Hamid M Said

Title(s)Professor, Medicine
Address1001 Health Sciences Road
Irvine CA 92697-3950
Phone(949) 824-0064, 3423
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    Collapse Research 
    Collapse Research Activities and Funding
    Physiological and Pathological Aspects of Intestinal Vitamin B2 Absorption
    NIH I01BX001142Apr 1, 2011 - Dec 31, 2020
    Role: Principal Investigator
    Physiology/Pathophysiology of Vitamin B1 Transport in Pancreatic Acinar Cells
    NIH R01AA018071Apr 1, 2009 - Feb 29, 2024
    Role: Principal Investigator
    C elegans:a model to study intestinal water-soluble vitamins transport in vivo
    NIH R21DK075348Sep 8, 2006 - Aug 31, 2009
    Role: Principal Investigator
    Intestinal Biotin Absorption: Physiological and Pathophysiological Aspects
    NIH R01DK058057Sep 15, 2000 - Jul 31, 2021
    Role: Principal Investigator
    Mechanism/regulation of human intestinal thiamin uptake
    NIH R01DK056061Aug 1, 1999 - Dec 31, 2024
    Role: Principal Investigator
    Mechanism/Regulation of Intestinal Thiamin Uptake
    NIH R37DK056061Aug 1, 1999 - Jul 31, 2020
    Role: Principal Investigator
    RIBOFLAVIN TRANSPORT IN RENAL PROXIMAL TUBULES
    NIH R01DK047203May 1, 1995 - Apr 30, 2000
    Role: Principal Investigator
    NUTRITIONAL STUDIES ON BIOTON ABSORPTION
    NIH R01DK039501Mar 1, 1988 - Nov 30, 1991
    Role: Principal Investigator

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. Hypoxia inhibits colonic uptake of the microbiota-generated forms of vitamin B1 via HIF-1α-mediated transcriptional regulation of their transporters. J Biol Chem. 2022 Jan 05; 101562. Sabui S, Ramamoorthy K, Romero JM, Simoes RD, Fleckenstein JM, Said HM. PMID: 34998824.
      View in: PubMed   Mentions:
    2. Effect of chronic alcohol exposure on gut vitamin B7 uptake: involvement of epigenetic mechanisms and effect of alcohol metabolites. Am J Physiol Gastrointest Liver Physiol. 2021 08 01; 321(2):G123-G133. Ramamoorthy K, Sabui S, Srinivasan P, Al-Juburi S, Pham Q, Chu BD, Simoes RD, Fleckenstein JM, Said HM. PMID: 34077272; PMCID: PMC8410103.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    3. Developmental maturation of the colonic uptake process of the microbiota-generated thiamin pyrophosphate. Am J Physiol Gastrointest Liver Physiol. 2021 05 01; 320(5):G829-G835. Sabui S, Romero JM, Said HM. PMID: 33759569; PMCID: PMC8202194.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    4. Proinflammatory cytokines inhibit thiamin uptake by human and mouse pancreatic acinar cells: involvement of transcriptional mechanism(s). Am J Physiol Gastrointest Liver Physiol. 2021 01 01; 320(1):G108-G116. Anandam KY, Srinivasan P, Yasujima T, Al-Juburi S, Said HM. PMID: 33146542; PMCID: PMC8112188.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    5. pH-dependent pyridoxine transport by SLC19A2 and SLC19A3: Implications for absorption in acidic microclimates. J Biol Chem. 2020 12 11; 295(50):16998-17008. Yamashiro T, Yasujima T, Said HM, Yuasa H. PMID: 33008889; PMCID: PMC7863892.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    6. Posttranscriptional regulation of thiamin transporter-1 expression by microRNA-200a-3p in pancreatic acinar cells. Am J Physiol Gastrointest Liver Physiol. 2020 09 01; 319(3):G323-G332. Ramamoorthy K, Anandam KY, Yasujima T, Srinivasan P, Said HM. PMID: 32683950; PMCID: PMC7509260.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    7. Enteropathogenic Escherichia coli Infection Inhibits Intestinal Ascorbic Acid Uptake via Dysregulation of Its Transporter Expression. Dig Dis Sci. 2021 07; 66(7):2250-2260. Heskett CW, Teafatiller T, Hennessey C, Gareau MG, Marchant JS, Said HM, Subramanian VS. PMID: 32556816; PMCID: PMC7744340.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansAnimalsCells
    8. Biotin Supplementation Ameliorates Murine Colitis by Preventing NF-κB Activation. Cell Mol Gastroenterol Hepatol. 2020; 9(4):557-567. Skupsky J, Sabui S, Hwang M, Nakasaki M, Cahalan MD, Said HM. PMID: 31786364; PMCID: PMC7078531.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimalsCells
    9. Thiamine mimetics sulbutiamine and benfotiamine as a nutraceutical approach to anticancer therapy. Biomed Pharmacother. 2020 Jan; 121:109648. Jonus HC, Byrnes CC, Kim J, Valle ML, Bartlett MG, Said HM, Zastre JA. PMID: 31810115.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
    10. Enterohemorrhagic Escherichia coli infection inhibits colonic thiamin pyrophosphate uptake via transcriptional mechanism. PLoS One. 2019; 14(10):e0224234. Anandam KY, Sabui S, Thompson MM, Subramanian S, Said HM. PMID: 31639155; PMCID: PMC6804999.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    11. Functional analysis of the third identified SLC25A19 mutation causative for the thiamine metabolism dysfunction syndrome 4. J Hum Genet. 2019 Nov; 64(11):1075-1081. Bottega R, Perrone MD, Vecchiato K, Taddio A, Sabui S, Pecile V, Said HM, Faletra F. PMID: 31506564; PMCID: PMC6886476.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    12. Pyridoxine and pancreatic acinar cells: transport physiology and effect on gene expression profile. Am J Physiol Cell Physiol. 2019 12 01; 317(6):C1107-C1114. Srinivasan P, Ramesh V, Wu J, Heskett C, Chu BD, Said HM. PMID: 31483702; PMCID: PMC6957381.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    13. Tamoxifen-induced, intestinal-specific deletion of Slc5a6 in adult mice leads to spontaneous inflammation: involvement of NF-κB, NLRP3, and gut microbiota. Am J Physiol Gastrointest Liver Physiol. 2019 10 01; 317(4):G518-G530. Sabui S, Skupsky J, Kapadia R, Cogburn K, Lambrecht NW, Agrawal A, Said HM. PMID: 31369292; PMCID: PMC6842991.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    14. Effect of bacterial flagellin on thiamin uptake by human and mouse pancreatic acinar cells: inhibition mediated at the level of transcription of thiamin transporters 1 and 2. Am J Physiol Gastrointest Liver Physiol. 2019 06 01; 316(6):G735-G743. Srinivasan P, Anandam KY, Ramesh V, Geltz ET, Said HM. PMID: 30920302; PMCID: PMC6620585.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimalsCells
    15. Identification of transmembrane protein 237 as a novel interactor with the intestinal riboflavin transporter-3 (RFVT-3): role in functionality and cell biology. Am J Physiol Cell Physiol. 2019 06 01; 316(6):C805-C814. Sabui S, Subramanian VS, Pham Q, Said HM. PMID: 30892938; PMCID: PMC6620576.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    16. MicroRNA-103a regulates sodium-dependent vitamin C transporter-1 expression in intestinal epithelial cells. J Nutr Biochem. 2019 03; 65:46-53. Subramanian VS, Sabui S, Marchant JS, Said HM. PMID: 30616065; PMCID: PMC6420349.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimalsCells
    17. Enterotoxigenic Escherichia coli heat labile enterotoxin inhibits intestinal ascorbic acid uptake via a cAMP-dependent NF-κB-mediated pathway. Am J Physiol Gastrointest Liver Physiol. 2019 01 01; 316(1):G55-G63. Subramenium GA, Sabui S, Marchant JS, Said HM, Subramanian VS. PMID: 30285481; PMCID: PMC6383388.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimalsCells
    18. Sodium Butyrate Enhances Intestinal Riboflavin Uptake via Induction of Expression of Riboflavin Transporter-3 (RFVT3). Dig Dis Sci. 2019 01; 64(1):84-92. Subramanian VS, Sabui S, Heskett CW, Said HM. PMID: 30276569; PMCID: PMC6320279.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    19. Gastrointestinal Handling of Water-Soluble Vitamins. Compr Physiol. 2018 09 14; 8(4):1291-1311. Said HM, Nexo E. PMID: 30215865.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    20. Effect of the proinflammatory cytokine TNF-α on intestinal riboflavin uptake: inhibition mediated via transcriptional mechanism(s). . 2018 11 01; 315(5):C653-C663. Anandam KY, Alwan OA, Subramanian VS, Srinivasan P, Kapadia R, Said HM. PMID: 30156861; PMCID: PMC6293048.
      View in: PubMed   Mentions: 6  Translation:HumansAnimalsCells
    21. Biotin and pantothenic acid oversupplementation to conditional SLC5A6 KO mice prevents the development of intestinal mucosal abnormalities and growth defects. . 2018 07 01; 315(1):C73-C79. Sabui S, Kapadia R, Ghosal A, Schneider M, Lambrecht NWG, Said HM. PMID: 29669219; PMCID: PMC6087731.
      View in: PubMed   Mentions: 9  Translation:Animals
    22. Tumor necrosis factor alpha reduces intestinal vitamin C uptake: a role for NF-κB-mediated signaling. Am J Physiol Gastrointest Liver Physiol. 2018 08 01; 315(2):G241-G248. Subramanian VS, Sabui S, Subramenium GA, Marchant JS, Said HM. PMID: 29631379; PMCID: PMC6139644.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimalsCells
    23. Biotin Deficiency Induces Th1- and Th17-Mediated Proinflammatory Responses in Human CD4+ T Lymphocytes via Activation of the mTOR Signaling Pathway. J Immunol. 2018 04 15; 200(8):2563-2570. Elahi A, Sabui S, Narasappa NN, Agrawal S, Lambrecht NW, Agrawal A, Said HM. PMID: 29531163; PMCID: PMC5893381.
      View in: PubMed   Mentions: 14     Fields:    
    24. Correction: Mitochondrial Uptake of Thiamin Pyrophosphate: Physiological and Cell Biological Aspects. PLoS One. 2017; 12(10):e0186541. Subramanian VS, Nabokina SM, Lin-Moshier Y, Marchant JS, Said HM. PMID: 29020070; PMCID: PMC5636147.
      View in: PubMed   Mentions:    Fields:    
    25. Correction: Mechanism(S) Involved in the Colon-Specific Expression of the Thiamine Pyrophosphate (Tpp) Transporter. PLoS One. 2017; 12(10):e0186550. Nabokina SM, Ramos MB, Said HM. PMID: 29020075; PMCID: PMC5636160.
      View in: PubMed   Mentions: 1     Fields:    
    26. Inhibition of intestinal ascorbic acid uptake by lipopolysaccharide is mediated via transcriptional mechanisms. Biochim Biophys Acta Biomembr. 2018 Feb; 1860(2):556-565. Subramanian VS, Sabui S, Moradi H, Marchant JS, Said HM. PMID: 29030247; PMCID: PMC5732882.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansAnimalsCells
    27. Molecular identification and functional characterization of the human colonic thiamine pyrophosphate transporter. J Biol Chem. 2017 10 06; 292(40):16526. Nabokina SM, Inoue K, Subramanian VS, Valle JE, Yuasa H, Said HM. PMID: 28986434; PMCID: PMC5633116.
      View in: PubMed   Mentions: 1     Fields:    
    28. Molecular mechanisms involved in the adaptive regulation of the colonic thiamin pyrophosphate uptake process. . 2017 12 01; 313(6):C655-C663. Anandam KY, Srinivasan P, Subramanian VS, Said HM. PMID: 28931541; PMCID: PMC5814587.
      View in: PubMed   Mentions: 3  Translation:HumansAnimalsCells
    29. Role of MicroRNA-423-5p in posttranscriptional regulation of the intestinal riboflavin transporter-3. Am J Physiol Gastrointest Liver Physiol. 2017 Dec 01; 313(6):G589-G598. Lakhan R, Subramanian VS, Said HM. PMID: 28912250; PMCID: PMC5814671.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    30. Adaptive regulation of pancreatic acinar mitochondrial thiamin pyrophosphate uptake process: possible involvement of epigenetic mechanism(s). Am J Physiol Gastrointest Liver Physiol. 2017 Nov 01; 313(5):G448-G455. Sabui S, Subramanian VS, Kapadia R, Said HM. PMID: 28729247; PMCID: PMC5792211.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimalsCells
    31. Structure/functional aspects of the human riboflavin transporter-3 (SLC52A3): role of the predicted glycosylation and substrate-interacting sites. . 2017 Aug 01; 313(2):C228-C238. Subramanian VS, Sabui S, Teafatiller T, Bohl JA, Said HM. PMID: 28637675; PMCID: PMC5582875.
      View in: PubMed   Mentions: 5  Translation:HumansCells
    32. Lipopolysaccharide inhibits colonic biotin uptake via interference with membrane expression of its transporter: a role for a casein kinase 2-mediated pathway. . 2017 Apr 01; 312(4):C376-C384. Lakhan R, Said HM. PMID: 28052864; PMCID: PMC5407016.
      View in: PubMed   Mentions: 4  Translation:HumansAnimalsCells
    33. Molecular mechanism(s) involved in differential expression of vitamin C transporters along the intestinal tract. Am J Physiol Gastrointest Liver Physiol. 2017 Apr 01; 312(4):G340-G347. Subramanian VS, Srinivasan P, Wildman AJ, Marchant JS, Said HM. PMID: 27932501; PMCID: PMC5407060.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    34. Mutations in SLC5A6 associated with brain, immune, bone, and intestinal dysfunction in a young child. Hum Genet. 2017 02; 136(2):253-261. Subramanian VS, Constantinescu AR, Benke PJ, Said HM. PMID: 27904971; PMCID: PMC5263180.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    35. SLC52A2 [p.P141T] and SLC52A3 [p.N21S] causing Brown-Vialetto-Van Laere Syndrome in an Indian patient: First genetically proven case with mutations in two riboflavin transporters. Clin Chim Acta. 2016 Nov 01; 462:210-214. Udhayabanu T, Subramanian VS, Teafatiller T, Gowda VK, Raghavan VS, Varalakshmi P, Said HM, Ashokkumar B. PMID: 27702554; PMCID: PMC5521005.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    36. Inhibition of Intestinal Thiamin Transport in Rat Model of Sepsis. Crit Care Med. 2016 09; 44(9):e875-81. Sassoon CS, Zhu E, Fang L, Subramanian VS, Said HM. PMID: 27065466; PMCID: PMC4987227.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    37. Role of the sodium-dependent multivitamin transporter (SMVT) in the maintenance of intestinal mucosal integrity. Am J Physiol Gastrointest Liver Physiol. 2016 09 01; 311(3):G561-70. Sabui S, Bohl JA, Kapadia R, Cogburn K, Ghosal A, Lambrecht NW, Said HM. PMID: 27492331; PMCID: PMC5076003.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    38. Functional thiamine deficiency in end-stage renal disease: malnutrition despite ample nutrients. Kidney Int. 2016 08; 90(2):252-254. Moradi H, Said HM. PMID: 27418090; PMCID: PMC5518601.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    39. Biotin deficiency enhances the inflammatory response of human dendritic cells. . 2016 09 01; 311(3):C386-91. Agrawal S, Agrawal A, Said HM. PMID: 27413170; PMCID: PMC5129763.
      View in: PubMed   Mentions: 25  Translation:HumansCells
    40. Structure-function characterization of the human mitochondrial thiamin pyrophosphate transporter (hMTPPT; SLC25A19): Important roles for Ile(33), Ser(34), Asp(37), His(137) and Lys(291). Biochim Biophys Acta. 2016 08; 1858(8):1883-90. Sabui S, Subramanian VS, Kapadia R, Said HM. PMID: 27188525; PMCID: PMC4900926.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    41. Uptake of ascorbic acid by pancreatic acinar cells is negatively impacted by chronic alcohol exposure. . 2016 07 01; 311(1):C129-35. Subramanian VS, Srinivasan P, Said HM. PMID: 27122159; PMCID: PMC4967129.
      View in: PubMed   Mentions: 7  Translation:HumansAnimalsCells
    42. Inhibition of pancreatic acinar mitochondrial thiamin pyrophosphate uptake by the cigarette smoke component 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone. Am J Physiol Gastrointest Liver Physiol. 2016 05 15; 310(10):G874-83. Srinivasan P, Thrower EC, Gorelick FS, Said HM. PMID: 26999808; PMCID: PMC4888549.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCellsPHPublic Health
    43. Mechanism(S) Involved in the Colon-Specific Expression of the Thiamine Pyrophosphate (Tpp) Transporter. PLoS One. 2016; 11(2):e0149255. Nabokina SM, Ramos MB, Said HM. PMID: 26901654; PMCID: PMC4764741.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    44. The human colonic thiamine pyrophosphate transporter (hTPPT) is a glycoprotein and N-linked glycosylation is important for its function. Biochim Biophys Acta. 2016 Apr; 1858(4):866-71. Nabokina SM, Subramanian VS, Said HM. PMID: 26828122; PMCID: PMC4779673.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    45. Conditional (intestinal-specific) knockout of the riboflavin transporter-3 (RFVT-3) impairs riboflavin absorption. Am J Physiol Gastrointest Liver Physiol. 2016 Feb 15; 310(4):G285-93. Subramanian VS, Lambrecht N, Lytle C, Said HM. PMID: 26660539; PMCID: PMC4754740.
      View in: PubMed   Mentions: 10     Fields:    Translation:AnimalsCells
    46. Chronic Nicotine Exposure In Vivo and In Vitro Inhibits Vitamin B1 (Thiamin) Uptake by Pancreatic Acinar Cells. PLoS One. 2015; 10(12):e0143575. Srinivasan P, Thrower EC, Loganathan G, Balamurugan AN, Subramanian VS, Gorelick FS, Said HM. PMID: 26633299; PMCID: PMC4669105.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    47. Novel nonsense mutation (p.Ile411Metfs*12) in the SLC19A2 gene causing Thiamine Responsive Megaloblastic Anemia in an Indian patient. Clin Chim Acta. 2016 Jan 15; 452:44-9. Manimaran P, Subramanian VS, Karthi S, Gandhimathi K, Varalakshmi P, Ganesh R, Rathinavel A, Said HM, Ashokkumar B. PMID: 26549656.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    48. Chronic alcohol exposure affects pancreatic acinar mitochondrial thiamin pyrophosphate uptake: studies with mouse 266-6 cell line and primary cells. Am J Physiol Gastrointest Liver Physiol. 2015 Nov 01; 309(9):G750-8. Srinivasan P, Nabokina S, Said HM. PMID: 26316591; PMCID: PMC4628969.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimalsCells
    49. Luminal 5-HT stimulates colonic bicarbonate secretion in rats. Br J Pharmacol. 2015 Oct; 172(19):4655-70. Kaji I, Akiba Y, Said H, Narimatsu K, Kaunitz JD. PMID: 26061462; PMCID: PMC4594270.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    50. Molecular Mechanisms Mediating the Adaptive Regulation of Intestinal Riboflavin Uptake Process. PLoS One. 2015; 10(6):e0131698. Subramanian VS, Ghosal A, Kapadia R, Nabokina SM, Said HM. PMID: 26121134; PMCID: PMC4484800.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansCells
    51. Salmonella infection inhibits intestinal biotin transport: cellular and molecular mechanisms. Am J Physiol Gastrointest Liver Physiol. 2015 Jul 15; 309(2):G123-31. Ghosal A, Jellbauer S, Kapadia R, Raffatellu M, Said HM. PMID: 25999427; PMCID: PMC4504957.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
    52. Identification of residues/sequences in the human riboflavin transporter-2 that is important for function and cell biology. Nutr Metab (Lond). 2015; 12:13. Subramanian VS, Kapadia R, Ghosal A, Said HM. PMID: 25798182; PMCID: PMC4367879.
      View in: PubMed   Mentions: 2  
    53. Regulation of basal promoter activity of the human thiamine pyrophosphate transporter SLC44A4 in human intestinal epithelial cells. Am J Physiol Cell Physiol. 2015 05 01; 308(9):C750-7. Nabokina SM, Ramos MB, Valle JE, Said HM. PMID: 25715703; PMCID: PMC4420793.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    54. Water-soluble vitamins. World Rev Nutr Diet. 2015; 111:30-7. Said HM. PMID: 25418386.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    55. Identification and characterization of the minimal 5'-regulatory region of the human riboflavin transporter-3 (SLC52A3) in intestinal epithelial cells. Am J Physiol Cell Physiol. 2015 Jan 15; 308(2):C189-96. Ghosal A, Sabui S, Said HM. PMID: 25394472; PMCID: PMC4297772.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansAnimalsCells
    56. Identification and characterization of 5'-flanking region of the human riboflavin transporter 1 gene (SLC52A1). Gene. 2014 Dec 10; 553(1):49-56. Sabui S, Ghosal A, Said HM. PMID: 25284511; PMCID: PMC4254174.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimalsCells
    57. Chronic alcohol exposure inhibits biotin uptake by pancreatic acinar cells: possible involvement of epigenetic mechanisms. Am J Physiol Gastrointest Liver Physiol. 2014 Nov 01; 307(9):G941-9. Srinivasan P, Kapadia R, Biswas A, Said HM. PMID: 25214397; PMCID: PMC4250263.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansAnimalsCells
    58. Biotin uptake by mouse and human pancreatic beta cells/islets: a regulated, lipopolysaccharide-sensitive carrier-mediated process. Am J Physiol Gastrointest Liver Physiol. 2014 Aug 01; 307(3):G365-73. Ghosal A, Sekar TV, Said HM. PMID: 24904078; PMCID: PMC4121639.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    59. Mechanisms involved in the inhibitory effect of chronic alcohol exposure on pancreatic acinar thiamin uptake. Am J Physiol Gastrointest Liver Physiol. 2014 Apr 01; 306(7):G631-9. Srinivasan P, Subramanian VS, Said HM. PMID: 24525018; PMCID: PMC3962591.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    60. Molecular identification and functional characterization of the human colonic thiamine pyrophosphate transporter. J Biol Chem. 2014 Feb 14; 289(7):4405-16. Nabokina SM, Inoue K, Subramanian VS, Valle JE, Yuasa H, Said HM. PMID: 24379411; PMCID: PMC3924303.
      View in: PubMed   Mentions: 21     Fields:    Translation:HumansAnimalsCells
    61. Association of TM4SF4 with the human thiamine transporter-2 in intestinal epithelial cells. Dig Dis Sci. 2014 Mar; 59(3):583-90. Subramanian VS, Nabokina SM, Said HM. PMID: 24282057; PMCID: PMC3943980.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    62. Effect of the cigarette smoke component, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), on physiological and molecular parameters of thiamin uptake by pancreatic acinar cells. PLoS One. 2013; 8(11):e78853. Srinivasan P, Subramanian VS, Said HM. PMID: 24244374; PMCID: PMC3820693.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansAnimalsCells
    63. Enterotoxigenic Escherichia coli infection and intestinal thiamin uptake: studies with intestinal epithelial Caco-2 monolayers. Am J Physiol Cell Physiol. 2013 Dec 01; 305(11):C1185-91. Ghosal A, Chatterjee NS, Chou T, Said HM. PMID: 24133060; PMCID: PMC3882383.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    64. Mitochondrial uptake of thiamin pyrophosphate: physiological and cell biological aspects. PLoS One. 2013; 8(8):e73503. Subramanian VS, Nabokina SM, Lin-Moshier Y, Marchant JS, Said HM. PMID: 24023687; PMCID: PMC3758298.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    65. Adaptive regulation of human intestinal thiamine uptake by extracellular substrate level: a role for THTR-2 transcriptional regulation. Am J Physiol Gastrointest Liver Physiol. 2013 Oct 15; 305(8):G593-9. Nabokina SM, Subramanian VS, Valle JE, Said HM. PMID: 23989004; PMCID: PMC3798731.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCells
    66. Recent advances in transport of water-soluble vitamins in organs of the digestive system: a focus on the colon and the pancreas. Am J Physiol Gastrointest Liver Physiol. 2013 Nov; 305(9):G601-10. Said HM. PMID: 23989008; PMCID: PMC3840235.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansAnimals
    67. Characterization of the human mitochondrial thiamine pyrophosphate transporter SLC25A19 minimal promoter: a role for NF-Y in regulating basal transcription. Gene. 2013 Oct 10; 528(2):248-55. Nabokina SM, Valle JE, Said HM. PMID: 23872534; PMCID: PMC3764993.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    68. Chronic alcohol feeding inhibits physiological and molecular parameters of intestinal and renal riboflavin transport. Am J Physiol Cell Physiol. 2013 Sep; 305(5):C539-46. Subramanian VS, Subramanya SB, Ghosal A, Said HM. PMID: 23804199; PMCID: PMC3761153.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    69. Mammalian colonocytes possess a carrier-mediated mechanism for uptake of vitamin B3 (niacin): studies utilizing human and mouse colonic preparations. Am J Physiol Gastrointest Liver Physiol. 2013 Aug 01; 305(3):G207-13. Kumar JS, Subramanian VS, Kapadia R, Kashyap ML, Said HM. PMID: 23744738; PMCID: PMC3742858.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    70. Identification and functional analysis of the primary pantothenate transporter, PfPAT, of the human malaria parasite Plasmodium falciparum. J Biol Chem. 2013 Jul 12; 288(28):20558-67. Augagneur Y, Jaubert L, Schiavoni M, Pachikara N, Garg A, Usmani-Brown S, Wesolowski D, Zeller S, Ghosal A, Cornillot E, Said HM, Kumar P, Altman S, Ben Mamoun C. PMID: 23729665; PMCID: PMC3711320.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansAnimalsCells
    71. Mechanism of IL-1β modulation of intestinal epithelial barrier involves p38 kinase and activating transcription factor-2 activation. J Immunol. 2013 Jun 15; 190(12):6596-606. Al-Sadi R, Guo S, Ye D, Dokladny K, Alhmoud T, Ereifej L, Said HM, Ma TY. PMID: 23656735; PMCID: PMC3677168.
      View in: PubMed   Mentions: 44     Fields:    Translation:HumansAnimalsCells
    72. Role of HDL dysfunction in end-stage renal disease: a double-edged sword. J Ren Nutr. 2013 May; 23(3):203-6. Moradi H, Vaziri ND, Kashyap ML, Said HM, Kalantar-Zadeh K. PMID: 23611547; PMCID: PMC3664234.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    73. Glyoxalate reductase/hydroxypyruvate reductase interacts with the sodium-dependent vitamin C transporter-1 to regulate cellular vitamin C homeostasis. Am J Physiol Gastrointest Liver Physiol. 2013 Jun 15; 304(12):G1079-86. Subramanian VS, Nabokina SM, Patton JR, Marchant JS, Moradi H, Said HM. PMID: 23599041; PMCID: PMC3680717.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    74. Identification and functional characterization of the Caenorhabditis elegans riboflavin transporters rft-1 and rft-2. PLoS One. 2013; 8(3):e58190. Biswas A, Elmatari D, Rothman J, LaMunyon CW, Said HM. PMID: 23483992; PMCID: PMC3590142.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansAnimalsCells
    75. Differentiation-dependent regulation of intestinal vitamin B(2) uptake: studies utilizing human-derived intestinal epithelial Caco-2 cells and native rat intestine. Am J Physiol Gastrointest Liver Physiol. 2013 Apr 15; 304(8):G741-8. Subramanian VS, Ghosal A, Subramanya SB, Lytle C, Said HM. PMID: 23413253; PMCID: PMC3625875.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    76. Post-transcriptional nature of uremia-induced downregulation of hepatic apolipoprotein A-I production. Transl Res. 2013 Jun; 161(6):477-85. Moradi H, Said HM, Vaziri ND. PMID: 23219399; PMCID: PMC3609941.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    77. Lipopolysaccharide causes an increase in intestinal tight junction permeability in vitro and in vivo by inducing enterocyte membrane expression and localization of TLR-4 and CD14. Am J Pathol. 2013 Feb; 182(2):375-87. Guo S, Al-Sadi R, Said HM, Ma TY. PMID: 23201091; PMCID: PMC3562736.
      View in: PubMed   Mentions: 142     Fields:    Translation:HumansAnimalsCells
    78. Conditional knockout of the Slc5a6 gene in mouse intestine impairs biotin absorption. Am J Physiol Gastrointest Liver Physiol. 2013 Jan 01; 304(1):G64-71. Ghosal A, Lambrecht N, Subramanya SB, Kapadia R, Said HM. PMID: 23104561; PMCID: PMC3543636.
      View in: PubMed   Mentions: 24     Fields:    Translation:AnimalsCells
    79. Modulation of function of sodium-dependent vitamin C transporter 1 (SVCT1) by Rab8a in intestinal epithelial cells: studies utilizing Caco-2 cells and Rab8a knockout mice. Dig Dis Sci. 2013 Mar; 58(3):641-9. Subramanian VS, Subramanya SB, Ghosal A, Marchant JS, Harada A, Said HM. PMID: 23014846; PMCID: PMC3547156.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
    80. Mechanism and regulation of vitamin B2 (riboflavin) uptake by mouse and human pancreatic β-cells/islets: physiological and molecular aspects. Am J Physiol Gastrointest Liver Physiol. 2012 Nov 01; 303(9):G1052-8. Ghosal A, Said HM. PMID: 22917629; PMCID: PMC3517668.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    81. A high-affinity and specific carrier-mediated mechanism for uptake of thiamine pyrophosphate by human colonic epithelial cells. Am J Physiol Gastrointest Liver Physiol. 2012 Aug 01; 303(3):G389-95. Nabokina SM, Said HM. PMID: 22628036; PMCID: PMC3423106.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    82. Effect of clinical mutations on functionality of the human riboflavin transporter-2 (hRFT-2). Mol Genet Metab. 2012 Apr; 105(4):652-7. Nabokina SM, Subramanian VS, Said HM. PMID: 22273710; PMCID: PMC3309148.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    83. Biotin: biochemical, physiological and clinical aspects. Subcell Biochem. 2012; 56:1-19. Said HM. PMID: 22116691.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansAnimals
    84. Evaluation of the GenoType® MTBDRsl assay for susceptibility testing of second-line anti-tuberculosis drugs. Int J Tuberc Lung Dis. 2012 Jan; 16(1):104-9. Said HM, Kock MM, Ismail NA, Baba K, Omar SV, Osman AG, Hoosen AA, Ehlers MM. PMID: 22236854.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    85. Relative contribution of THTR-1 and THTR-2 in thiamin uptake by pancreatic acinar cells: studies utilizing Slc19a2 and Slc19a3 knockout mouse models. Am J Physiol Gastrointest Liver Physiol. 2012 Mar 01; 302(5):G572-8. Subramanian VS, Subramanya SB, Said HM. PMID: 22194418; PMCID: PMC3311432.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansAnimalsCells
    86. Reciprocal expression of survivin and SMAC/DIABLO in primary breast cancer. Med Oncol. 2012 Dec; 29(4):2535-42. Mansour A, Nabil M, Ali-Labib R, Said H, Annos F. PMID: 22161156.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    87. Cys(294) is essential for the function of the human sodium-dependent multivitamin transporter. Biochim Biophys Acta. 2012 Jan; 1818(1):97-102. Ghosal A, Said HM. PMID: 22015582; PMCID: PMC3230660.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    88. Effect of chronic alcohol exposure on folate uptake by liver mitochondria. Am J Physiol Cell Physiol. 2012 Jan 01; 302(1):C203-9. Biswas A, Senthilkumar SR, Said HM. PMID: 21956163; PMCID: PMC3328914.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    89. Thiamin uptake by pancreatic acinar cells: effect of chronic alcohol feeding/exposure. Am J Physiol Gastrointest Liver Physiol. 2011 Nov; 301(5):G896-904. Subramanya SB, Subramanian VS, Sekar VT, Said HM. PMID: 21868632; PMCID: PMC3220324.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    90. Tspan-1 interacts with the thiamine transporter-1 in human intestinal epithelial cells and modulates its stability. Am J Physiol Gastrointest Liver Physiol. 2011 Nov; 301(5):G808-13. Nabokina SM, Senthilkumar SR, Said HM. PMID: 21836059; PMCID: PMC3220328.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    91. Differential expression of human riboflavin transporters -1, -2, and -3 in polarized epithelia: a key role for hRFT-2 in intestinal riboflavin uptake. Biochim Biophys Acta. 2011 Dec; 1808(12):3016-21. Subramanian VS, Subramanya SB, Rapp L, Marchant JS, Ma TY, Said HM. PMID: 21854757; PMCID: PMC3196270.
      View in: PubMed   Mentions: 27     Fields:    Translation:HumansAnimalsCells
    92. Intestinal absorption of water-soluble vitamins in health and disease. Biochem J. 2011 Aug 01; 437(3):357-72. Said HM. PMID: 21749321; PMCID: PMC4049159.
      View in: PubMed   Mentions: 91     Fields:    Translation:HumansAnimals
    93. Role of the putative N-glycosylation and PKC-phosphorylation sites of the human sodium-dependent multivitamin transporter (hSMVT) in function and regulation. Biochim Biophys Acta. 2011 Aug; 1808(8):2073-80. Ghosal A, Subramanian VS, Said HM. PMID: 21570947; PMCID: PMC3130002.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    94. Role of cysteine residues in cell surface expression of the human riboflavin transporter-2 (hRFT2) in intestinal epithelial cells. Am J Physiol Gastrointest Liver Physiol. 2011 Jul; 301(1):G100-9. Subramanian VS, Rapp L, Marchant JS, Said HM. PMID: 21512156; PMCID: PMC3129935.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansCells
    95. Cellular and molecular mechanism of interleukin-1β modulation of Caco-2 intestinal epithelial tight junction barrier. J Cell Mol Med. 2011 Apr; 15(4):970-82. Al-Sadi R, Ye D, Said HM, Ma TY. PMID: 20406328; PMCID: PMC3922681.
      View in: PubMed   Mentions: 21     Fields:    Translation:HumansCells
    96. Chronic alcohol exposure negatively impacts the physiological and molecular parameters of the renal biotin reabsorption process. Am J Physiol Renal Physiol. 2011 Mar; 300(3):F611-7. Subramanian VS, Subramanya SB, Said HM. PMID: 21209005; PMCID: PMC3064131.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
    97. Association of PDZ-containing protein PDZD11 with the human sodium-dependent multivitamin transporter. Am J Physiol Gastrointest Liver Physiol. 2011 Apr; 300(4):G561-7. Nabokina SM, Subramanian VS, Said HM. PMID: 21183659; PMCID: PMC3074986.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansAnimalsCells
    98. Effect of chronic kidney disease on the expression of thiamin and folic acid transporters. Nephrol Dial Transplant. 2011 Jul; 26(7):2137-44. Bukhari FJ, Moradi H, Gollapudi P, Ju Kim H, Vaziri ND, Said HM. PMID: 21149507; PMCID: PMC3164444.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    99. Inhibition of intestinal biotin absorption by chronic alcohol feeding: cellular and molecular mechanisms. Am J Physiol Gastrointest Liver Physiol. 2011 Mar; 300(3):G494-501. Subramanya SB, Subramanian VS, Kumar JS, Hoiness R, Said HM. PMID: 21148397; PMCID: PMC3064116.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansAnimalsCells
    100. IL-1beta-induced increase in intestinal epithelial tight junction permeability is mediated by MEKK-1 activation of canonical NF-kappaB pathway. Am J Pathol. 2010 Nov; 177(5):2310-22. Al-Sadi R, Ye D, Said HM, Ma TY. PMID: 21048223; PMCID: PMC2966790.
      View in: PubMed   Mentions: 59     Fields:    Translation:HumansCells
    101. Structure-function activity of the human sodium-dependent multivitamin transporter: role of His¹¹⁵ and His²⁵⁴. Am J Physiol Cell Physiol. 2011 Jan; 300(1):C97-104. Ghosal A, Said HM. PMID: 20962270; PMCID: PMC3023183.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    102. Chronic alcohol consumption and intestinal thiamin absorption: effects on physiological and molecular parameters of the uptake process. Am J Physiol Gastrointest Liver Physiol. 2010 Jul; 299(1):G23-31. Subramanya SB, Subramanian VS, Said HM. PMID: 20448146; PMCID: PMC2904112.
      View in: PubMed   Mentions: 29     Fields:    Translation:HumansAnimalsCells
    103. Knockout of the folate transporter folt-1 causes germline and somatic defects in C. elegans. BMC Dev Biol. 2010 May 04; 10:46. Austin MU, Liau WS, Balamurugan K, Ashokkumar B, Said HM, LaMunyon CW. PMID: 20441590; PMCID: PMC2874772.
      View in: PubMed   Mentions: 15     Fields:    Translation:AnimalsCells
    104. Effect of chronic alcohol feeding on physiological and molecular parameters of renal thiamin transport. Am J Physiol Renal Physiol. 2010 Jul; 299(1):F28-34. Subramanian VS, Subramanya SB, Tsukamoto H, Said HM. PMID: 20427470; PMCID: PMC2904160.
      View in: PubMed   Mentions: 15     Fields:    Translation:AnimalsCells
    105. Mechanism and regulation of folate uptake by pancreatic acinar cells: effect of chronic alcohol consumption. Am J Physiol Gastrointest Liver Physiol. 2010 Jun; 298(6):G985-93. Said HM, Mee L, Sekar VT, Ashokkumar B, Pandol SJ. PMID: 20360131; PMCID: PMC3774332.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansAnimalsCells
    106. Molecular determinants dictating cell surface expression of the human sodium-dependent vitamin C transporter-2 in human liver cells. Am J Physiol Gastrointest Liver Physiol. 2010 Feb; 298(2):G267-74. Subramanian VS, Marchant JS, Said HM. PMID: 19926816; PMCID: PMC2822508.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    107. Impaired intestinal vitamin B1 (thiamin) uptake in thiamin transporter-2-deficient mice. Gastroenterology. 2010 May; 138(5):1802-9. Reidling JC, Lambrecht N, Kassir M, Said HM. PMID: 19879271; PMCID: PMC4916904.
      View in: PubMed   Mentions: 30     Fields:    Translation:Animals
    108. Enteropathogenic Escherichia coli inhibits intestinal vitamin B1 (thiamin) uptake: studies with human-derived intestinal epithelial Caco-2 cells. Am J Physiol Gastrointest Liver Physiol. 2009 Oct; 297(4):G825-33. Ashokkumar B, Kumar JS, Hecht GA, Said HM. PMID: 19628653; PMCID: PMC2763801.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    109. Identification of dynein light chain road block-1 as a novel interaction partner with the human reduced folate carrier. Am J Physiol Gastrointest Liver Physiol. 2009 Sep; 297(3):G480-7. Ashokkumar B, Nabokina SM, Ma TY, Said HM. PMID: 19571232; PMCID: PMC2739825.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansCells
    110. Pancreatic beta cells and islets take up thiamin by a regulated carrier-mediated process: studies using mice and human pancreatic preparations. Am J Physiol Gastrointest Liver Physiol. 2009 Jul; 297(1):G197-206. Mee L, Nabokina SM, Sekar VT, Subramanian VS, Maedler K, Said HM. PMID: 19423748; PMCID: PMC2711754.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansAnimalsCells
    111. Membrane targeting and intracellular trafficking of the human sodium-dependent multivitamin transporter in polarized epithelial cells. Am J Physiol Cell Physiol. 2009 Apr; 296(4):C663-71. Subramanian VS, Marchant JS, Boulware MJ, Ma TY, Said HM. PMID: 19211916; PMCID: PMC2670647.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansAnimalsCells
    112. Introduction to "Advances in understanding of the biological role of biotin at the clinical, biochemical, and molecular level". J Nutr. 2009 Jan; 139(1):152-3. Mock DM, Said H. PMID: 19056638.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    113. Cell and molecular aspects of human intestinal biotin absorption. J Nutr. 2009 Jan; 139(1):158-62. Said HM. PMID: 19056639; PMCID: PMC2646215.
      View in: PubMed   Mentions: 25     Fields:    Translation:HumansCells
    114. Mechanisms and regulation of vitamin C uptake: studies of the hSVCT systems in human liver epithelial cells. Am J Physiol Gastrointest Liver Physiol. 2008 Dec; 295(6):G1217-27. Reidling JC, Subramanian VS, Dahhan T, Sadat M, Said HM. PMID: 18845575; PMCID: PMC2604802.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansCells
    115. Differentiation-dependent regulation of the intestinal folate uptake process: studies with Caco-2 cells and native mouse intestine. Am J Physiol Cell Physiol. 2008 Sep; 295(3):C828-35. Subramanian VS, Reidling JC, Said HM. PMID: 18650265; PMCID: PMC2544450.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansAnimalsCells
    116. N-Glycosylation is required for Na+-dependent vitamin C transporter functionality. Biochem Biophys Res Commun. 2008 Sep 12; 374(1):123-7. Subramanian VS, Marchant JS, Reidling JC, Said HM. PMID: 18619416; PMCID: PMC2528843.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCells
    117. Pyridoxine uptake by colonocytes: a specific and regulated carrier-mediated process. . 2008 May; 294(5):C1192-7. Said ZM, Subramanian VS, Vaziri ND, Said HM. PMID: 18353902.
      View in: PubMed   Mentions: 17  Translation:HumansAnimals
    118. Apical membrane targeting and trafficking of the human proton-coupled transporter in polarized epithelia. . 2008 Jan; 294(1):C233-40. Subramanian VS, Marchant JS, Said HM. PMID: 18003745.
      View in: PubMed   Mentions: 19  Translation:HumansAnimalsCells
    119. Mechanism of nicotinic acid transport in human liver cells: experiments with HepG2 cells and primary hepatocytes. . 2007 Dec; 293(6):C1773-8. Said HM, Nabokina SM, Balamurugan K, Mohammed ZM, Urbina C, Kashyap ML. PMID: 17928533.
      View in: PubMed   Mentions: 12  Translation:HumansCells
    120. Tight junction targeting and intracellular trafficking of occludin in polarized epithelial cells. . 2007 Nov; 293(5):C1717-26. Subramanian VS, Marchant JS, Ye D, Ma TY, Said HM. PMID: 17855770.
      View in: PubMed   Mentions: 14  Translation:HumansAnimalsCells
    121. Targeting and intracellular trafficking of clinically relevant hTHTR1 mutations in human cell lines. Clin Sci (Lond). 2007 Jul; 113(2):93-102. Subramanian VS, Marchant JS, Said HM. PMID: 17331069.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    122. Effect of folate oversupplementation on folate uptake by human intestinal and renal epithelial cells. Am J Clin Nutr. 2007 Jul; 86(1):159-66. Ashokkumar B, Mohammed ZM, Vaziri ND, Said HM. PMID: 17616776.
      View in: PubMed   Mentions: 27     Fields:    Translation:HumansCells
    123. Cloning and functional characterization of a folate transporter from the nematode Caenorhabditis elegans. . 2007 Aug; 293(2):C670-81. Balamurugan K, Ashokkumar B, Moussaif M, Sze JY, Said HM. PMID: 17475669.
      View in: PubMed   Mentions: 13  Translation:AnimalsCells
    124. Vitamin B1 (thiamine) uptake by human retinal pigment epithelial (ARPE-19) cells: mechanism and regulation. J Physiol. 2007 Jul 01; 582(Pt 1):73-85. Subramanian VS, Mohammed ZM, Molina A, Marchant JS, Vaziri ND, Said HM. PMID: 17463047; PMCID: PMC2075275.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCells
    125. Regulation of the human biotin transporter hSMVT promoter by KLF-4 and AP-2: confirmation of promoter activity in vivo. . 2007 Apr; 292(4):C1305-12. Reidling JC, Said HM. PMID: 17135299.
      View in: PubMed   Mentions: 14  Translation:HumansAnimalsCells
    126. Molecular mechanisms involved in the adaptive regulation of human intestinal biotin uptake: A study of the hSMVT system. Am J Physiol Gastrointest Liver Physiol. 2007 Jan; 292(1):G275-81. Reidling JC, Nabokina SM, Said HM. PMID: 16959947.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansCells
    127. Biotin-responsive basal ganglia disease-linked mutations inhibit thiamine transport via hTHTR2: biotin is not a substrate for hTHTR2. . 2006 Nov; 291(5):C851-9. Subramanian VS, Marchant JS, Said HM. PMID: 16790503.
      View in: PubMed   Mentions: 25  Translation:HumansAnimalsCells
    128. Thiamin uptake by the human-derived renal epithelial (HEK-293) cells: cellular and molecular mechanisms. Am J Physiol Renal Physiol. 2006 Oct; 291(4):F796-805. Ashokkumar B, Vaziri ND, Said HM. PMID: 16705148.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansCells
    129. Intestinal absorption of water-soluble vitamins: an update. Curr Opin Gastroenterol. 2006 Mar; 22(2):140-6. Said HM, Mohammed ZM. PMID: 16462170.
      View in: PubMed   Mentions: 36     Fields:    Translation:HumansAnimals
    130. Role of reduced folate carrier in intestinal folate uptake. . 2006 Jul; 291(1):C189-93. Balamurugan K, Said HM. PMID: 16495369.
      View in: PubMed   Mentions: 10  Translation:AnimalsCells
    131. Alternative transcripts of rat slc19a1: defective sorting and inefficient expression of alternative splicing products--an addendum. DNA Seq. 2006 Feb; 17(1):83-6. Schrader S, Kneuer C, Said HM, Honscha W. PMID: 16753822.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    132. Developmental maturation of intestinal and renal thiamin uptake: studies in wild-type and transgenic mice carrying human THTR-1 and 2 promoters. J Cell Physiol. 2006 Feb; 206(2):371-7. Reidling JC, Nabokina SM, Balamurugan K, Said HM. PMID: 16206251.
      View in: PubMed   Mentions: 21     Fields:    Translation:HumansAnimalsCells
    133. Targeting and trafficking of the human thiamine transporter-2 in epithelial cells. J Biol Chem. 2006 Feb 24; 281(8):5233-45. Subramanian VS, Marchant JS, Said HM. PMID: 16371350.
      View in: PubMed   Mentions: 18     Fields:    Translation:HumansAnimalsCells
    134. Differentiation-dependent up-regulation of intestinal thiamin uptake: cellular and molecular mechanisms. J Biol Chem. 2005 Sep 23; 280(38):32676-82. Nabokina SM, Reidling JC, Said HM. PMID: 16055442.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansAnimalsCells
    135. Mechanism of riboflavin uptake by cultured human retinal pigment epithelial ARPE-19 cells: possible regulation by an intracellular Ca2+-calmodulin-mediated pathway. J Physiol. 2005 Jul 15; 566(Pt 2):369-77. Said HM, Wang S, Ma TY. PMID: 15878949; PMCID: PMC1464759.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    136. Mechanism of TNF-{alpha} modulation of Caco-2 intestinal epithelial tight junction barrier: role of myosin light-chain kinase protein expression. Am J Physiol Gastrointest Liver Physiol. 2005 Mar; 288(3):G422-30. Ma TY, Boivin MA, Ye D, Pedram A, Said HM. PMID: 15701621.
      View in: PubMed   Mentions: 144     Fields:    Translation:HumansCells
    137. Mechanism and regulation of human intestinal niacin uptake. . 2005 Jul; 289(1):C97-103. Nabokina SM, Kashyap ML, Said HM. PMID: 15728713.
      View in: PubMed   Mentions: 9  Translation:HumansCells
    138. Adaptive regulation of intestinal thiamin uptake: molecular mechanism using wild-type and transgenic mice carrying hTHTR-1 and -2 promoters. Am J Physiol Gastrointest Liver Physiol. 2005 Jun; 288(6):G1127-34. Reidling JC, Said HM. PMID: 15705657.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansAnimalsCells
    139. Biotin uptake by human proximal tubular epithelial cells: cellular and molecular aspects. Am J Physiol Renal Physiol. 2005 Apr; 288(4):F823-31. Balamurugan K, Vaziri ND, Said HM. PMID: 15561972.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansCells
    140. Characterization of the 5'-regulatory region of the human thiamin transporter SLC19A3: in vitro and in vivo studies. Am J Physiol Gastrointest Liver Physiol. 2004 Oct; 287(4):G822-9. Nabokina SM, Said HM. PMID: 15217784.
      View in: PubMed   Mentions: 32     Fields:    Translation:HumansCells
    141. A C-terminal region dictates the apical plasma membrane targeting of the human sodium-dependent vitamin C transporter-1 in polarized epithelia. J Biol Chem. 2004 Jun 25; 279(26):27719-28. Subramanian VS, Marchant JS, Boulware MJ, Said HM. PMID: 15084584.
      View in: PubMed   Mentions: 24     Fields:    Translation:HumansAnimalsCells
    142. Mechanism and regulation of folate uptake by human pancreatic epithelial MIA PaCa-2 cells. . 2004 Jul; 287(1):C142-8. Nabokina SM, Ma TY, Said HM. PMID: 14998787.
      View in: PubMed   Mentions: 3  Translation:HumansCells
    143. TNF-alpha-induced increase in intestinal epithelial tight junction permeability requires NF-kappa B activation. Am J Physiol Gastrointest Liver Physiol. 2004 Mar; 286(3):G367-76. Ma TY, Iwamoto GK, Hoa NT, Akotia V, Pedram A, Boivin MA, Said HM. PMID: 14766535.
      View in: PubMed   Mentions: 270     Fields:    Translation:HumansCells
    144. Biotin supply affects rates of cell proliferation, biotinylation of carboxylases and histones, and expression of the gene encoding the sodium-dependent multivitamin transporter in JAr choriocarcinoma cells. Eur J Nutr. 2004 Feb; 43(1):23-31. Crisp SE, Griffin JB, White BR, Toombs CF, Camporeale G, Said HM, Zempleni J. PMID: 14991266.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansCells
    145. Recent advances in carrier-mediated intestinal absorption of water-soluble vitamins. Annu Rev Physiol. 2004; 66:419-46. Said HM. PMID: 14977409.
      View in: PubMed   Mentions: 41     Fields:    Translation:HumansAnimals
    146. Polarized expression of members of the solute carrier SLC19A gene family of water-soluble multivitamin transporters: implications for physiological function. Biochem J. 2003 Nov 15; 376(Pt 1):43-8. Boulware MJ, Subramanian VS, Said HM, Marchant JS. PMID: 14602044; PMCID: PMC1223768.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansAnimalsCells
    147. Expression and functional contribution of hTHTR-2 in thiamin absorption in human intestine. Am J Physiol Gastrointest Liver Physiol. 2004 Mar; 286(3):G491-8. Said HM, Balamurugan K, Subramanian VS, Marchant JS. PMID: 14615284.
      View in: PubMed   Mentions: 38     Fields:    Translation:HumansCells
    148. In vitro and in vivo characterization of the minimal promoter region of the human thiamin transporter SLC19A2. . 2003 Sep; 285(3):C633-41. Reidling JC, Said HM. PMID: 12900388.
      View in: PubMed   Mentions: 18  Translation:HumansAnimalsCells
    149. Folate uptake in the human intestine: promoter activity and effect of folate deficiency. J Cell Physiol. 2003 Aug; 196(2):403-8. Subramanian VS, Chatterjee N, Said HM. PMID: 12811835.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansCells
    150. A carrier-mediated mechanism for pyridoxine uptake by human intestinal epithelial Caco-2 cells: regulation by a PKA-mediated pathway. . 2003 Nov; 285(5):C1219-25. Said HM, Ortiz A, Ma TY. PMID: 12867360.
      View in: PubMed   Mentions: 19  Translation:HumansCells
    151. Ontogenic regulation of folate transport across rat jejunal brush-border membrane. Am J Physiol Gastrointest Liver Physiol. 2003 Nov; 285(5):G1068-73. Balamurugan K, Said HM. PMID: 12842826.
      View in: PubMed   Mentions: 7     Fields:    Translation:AnimalsCells
    152. Comparative analysis of ontogenic changes in renal and intestinal biotin transport in the rat. Am J Physiol Renal Physiol. 2003 Apr; 284(4):F737-42. Nabokina SM, Subramanian VS, Said HM. PMID: 12620923.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    153. Biotin uptake by human intestinal and liver epithelial cells: role of the SMVT system. Am J Physiol Gastrointest Liver Physiol. 2003 Jul; 285(1):G73-7. Balamurugan K, Ortiz A, Said HM. PMID: 12646417.
      View in: PubMed   Mentions: 28     Fields:    Translation:HumansCells
    154. Evidence for a carrier-mediated mechanism for thiamine transport to human jejunal basolateral membrane vesicles. Dig Dis Sci. 2003 Jan; 48(1):109-15. Dudeja PK, Tyagi S, Gill R, Said HM. PMID: 12645798.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    155. Cellular and molecular aspects of thiamin uptake by human liver cells: studies with cultured HepG2 cells. Biochim Biophys Acta. 2002 Dec 23; 1567(1-2):106-12. Said HM, Reidling JC, Ortiz A. PMID: 12488043.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    156. Cell biology of the human thiamine transporter-1 (hTHTR1). Intracellular trafficking and membrane targeting mechanisms. J Biol Chem. 2003 Feb 07; 278(6):3976-84. Subramanian VS, Marchant JS, Parker I, Said HM. PMID: 12454006.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansAnimalsCells
    157. Functional role of specific amino acid residues in human thiamine transporter SLC19A2: mutational analysis. Am J Physiol Gastrointest Liver Physiol. 2002 Jul; 283(1):G37-43. Balamurugan K, Said HM. PMID: 12065289.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    158. Intracellular trafficking and membrane targeting mechanisms of the human reduced folate carrier in Mammalian epithelial cells. J Biol Chem. 2002 Sep 06; 277(36):33325-33. Marchant JS, Subramanian VS, Parker I, Said HM. PMID: 12087110.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimalsCells
    159. Expression and promoter analysis of SLC19A2 in the human intestine. Biochim Biophys Acta. 2002 Apr 12; 1561(2):180-7. Reidling JC, Subramanian VS, Dudeja PK, Said HM. PMID: 11997118.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansCells
    160. Characterization of the 5' regulatory region of the human sodium-dependent multivitamin transporter, hSMVT. Biochim Biophys Acta. 2002 Mar 19; 1574(2):187-92. Dey S, Subramanian VS, Chatterjee NS, Rubin SA, Said HM. PMID: 11955628.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansCells
    161. Mechanism and regulation of vitamin B(6) uptake by renal tubular epithelia: studies with cultured OK cells. Am J Physiol Renal Physiol. 2002 Mar; 282(3):F465-71. Said HM, Ortiz A, Vaziri ND. PMID: 11832427.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    162. Biotin: the forgotten vitamin. Am J Clin Nutr. 2002 Feb; 75(2):179-80. Said HM. PMID: 11815306.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    163. Intracellular trafficking/membrane targeting of human reduced folate carrier expressed in Xenopus oocytes. Am J Physiol Gastrointest Liver Physiol. 2001 Dec; 281(6):G1477-86. Subramanian VS, Marchant JS, Parker I, Said HM. PMID: 11705753.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansAnimalsCells
    164. Expression of the aromatase cytochrome P450 encoding gene in cattle and sheep. J Steroid Biochem Mol Biol. 2001 Dec; 79(1-5):279-88. Vanselow J, Fürbass R, Zsolnai A, Kalbe C, Said HM, Schwerin M. PMID: 11850234.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    165. Mechanism of thiamine uptake by human jejunal brush-border membrane vesicles. . 2001 Sep; 281(3):C786-92. Dudeja PK, Tyagi S, Kavilaveettil RJ, Gill R, Said HM. PMID: 11502555.
      View in: PubMed   Mentions: 17  Translation:HumansCells
    166. Mechanism of folate transport across the human colonic basolateral membrane. Am J Physiol Gastrointest Liver Physiol. 2001 Jul; 281(1):G54-60. Dudeja PK, Kode A, Alnounou M, Tyagi S, Torania S, Subramanian VS, Said HM. PMID: 11408255.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    167. Mechanism of thiamine uptake by human colonocytes: studies with cultured colonic epithelial cell line NCM460. Am J Physiol Gastrointest Liver Physiol. 2001 Jul; 281(1):G144-50. Said HM, Ortiz A, Subramanian VS, Neufeld EJ, Moyer MP, Dudeja PK. PMID: 11408266.
      View in: PubMed   Mentions: 18     Fields:    Translation:HumansCells
    168. Molecular characterization of the 5' regulatory region of rat sodium-dependent multivitamin transporter gene. . 2001 Mar; 280(3):C548-55. Chatterjee NS, Rubin SA, Said HM. PMID: 11171574.
      View in: PubMed   Mentions: 7  Translation:AnimalsCells
    169. Chromatin structure of the bovine Cyp19 promoter 1.1. DNaseI hypersensitive sites and DNA hypomethylation correlate with placental expression. Eur J Biochem. 2001 Mar; 268(5):1222-7. Fürbass R, Said HM, Schwerin M, Vanselow J. PMID: 11231273.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    170. Adaptive regulation of intestinal folate uptake: effect of dietary folate deficiency. . 2000 Dec; 279(6):C1889-95. Said HM, Chatterjee N, Haq RU, Subramanian VS, Ortiz A, Matherly LH, Sirotnak FM, Halsted C, Rubin SA. PMID: 11078704.
      View in: PubMed   Mentions: 35  Translation:AnimalsCells
    171. Riboflavin transport by isolated perfused rabbit renal proximal tubules. . 2000 Dec; 279(6):C1782-6. Yanagawa N, Shih RN, Jo OD, Said HM. PMID: 11078692.
      View in: PubMed   Mentions: 3  Translation:Animals
    172. Riboflavin uptake by human-derived colonic epithelial NCM460 cells. . 2000 Feb; 278(2):C270-6. Said HM, Ortiz A, Moyer MP, Yanagawa N. PMID: 10666022.
      View in: PubMed   Mentions: 25  Translation:HumansCells
    173. Molecular mechanism of the intestinal biotin transport process. Am J Physiol. 1999 10; 277(4):C605-13. Chatterjee NS, Kumar CK, Ortiz A, Rubin SA, Said HM. PMID: 10516089.
      View in: PubMed   Mentions: 19     Fields:    Translation:AnimalsCells
    174. Transport of thiamine in human intestine: mechanism and regulation in intestinal epithelial cell model Caco-2. Am J Physiol. 1999 10; 277(4):C645-51. Said HM, Ortiz A, Kumar CK, Chatterjee N, Dudeja PK, Rubin S. PMID: 10516094.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansCells
    175. Intestinal absorption of vitamins. Curr Opin Gastroenterol. 1999 Mar; 15(2):172-6. Said HM, Kumar C. PMID: 17023940.
      View in: PubMed   Mentions: 2     Fields:    
    176. Biotin bioavailability and estimated average requirement: why bother? Am J Clin Nutr. 1999 Mar; 69(3):352-3. Said HM. PMID: 10075316.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsPHPublic Health
    177. Cellular uptake of biotin: mechanisms and regulation. J Nutr. 1999 02; 129(2S Suppl):490S-493S. Said HM. PMID: 10064315.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansAnimalsCells
    178. Riboflavin transport by rabbit renal basolateral membrane vesicles. Biochim Biophys Acta. 1998 Dec 09; 1415(1):56-62. Yanagawa N, Jo OD, Said HM. PMID: 9858685.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    179. Biotin uptake by human colonic epithelial NCM460 cells: a carrier-mediated process shared with pantothenic acid. Am J Physiol. 1998 11; 275(5):C1365-71. Said HM, Ortiz A, McCloud E, Dyer D, Moyer MP, Rubin S. PMID: 9814986.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansCells
    180. Riboflavin uptake by the human-derived liver cells Hep G2: mechanism and regulation. J Cell Physiol. 1998 Sep; 176(3):588-94. Said HM, Ortiz A, Ma TY, McCloud E. PMID: 9699511.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    181. Comparison of intestinal folate carrier clone expressed in IEC-6 cells and in Xenopus oocytes. Am J Physiol. 1998 01; 274(1):C289-94. Kumar CK, Nguyen TT, Gonzales FB, Said HM. PMID: 9458739.
      View in: PubMed   Mentions: 10     Fields:    Translation:AnimalsCells
    182. Mechanism and regulation of riboflavin uptake by human renal proximal tubule epithelial cell line HK-2. Am J Physiol. 1998 01; 274(1):F104-10. Kumar CK, Yanagawa N, Ortiz A, Said HM. PMID: 9458829.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansCells
    183. Riboflavin transport by rabbit renal brush border membrane vesicles. Biochim Biophys Acta. 1997 Dec 04; 1330(2):172-8. Yanagawa N, Jo OD, Said HM. PMID: 9408170.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    184. Evidence for the existence of a carrier-mediated folate uptake mechanism in human colonic luminal membranes. Am J Physiol. 1997 Jun; 272(6 Pt 1):G1408-15. Dudeja PK, Torania SA, Said HM. PMID: 9227476.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansCells
    185. A protein-tyrosine kinase-regulated, pH-dependent, carrier-mediated uptake system for folate in human normal colonic epithelial cell line NCM460. J Biol Chem. 1997 Mar 07; 272(10):6226-31. Kumar CK, Moyer MP, Dudeja PK, Said HM. PMID: 9045638.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansCells
    186. Human intestinal folate transport: cloning, expression, and distribution of complementary RNA. Gastroenterology. 1997 Mar; 112(3):783-91. Nguyen TT, Dyer DL, Dunning DD, Rubin SA, Grant KE, Said HM. PMID: 9041240.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansAnimalsCells
    187. Intracellular regulation of intestinal folate uptake: studies with cultured IEC-6 epithelial cells. Am J Physiol. 1997 Feb; 272(2 Pt 1):C729-36. Said HM, Ma TY, Ortiz A, Tapia A, Valerio CK. PMID: 9124317.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    188. Biotin uptake in cultured cell lines. Methods Enzymol. 1997; 279:393-405. Dyer DL, Said HM. PMID: 9211292.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    189. Uptake of L-carnitine by a human intestinal epithelial cell line, Caco-2. Gastroenterology. 1996 Dec; 111(6):1534-40. McCloud E, Ma TY, Grant KE, Mathis RK, Said HM. PMID: 8942732.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    190. Intestinal folate transport: identification of a cDNA involved in folate transport and the functional expression and distribution of its mRNA. Biochim Biophys Acta. 1996 Jun 11; 1281(2):164-72. Said HM, Nguyen TT, Dyer DL, Cowan KH, Rubin SA. PMID: 8664315.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansAnimalsCells
    191. Riboflavin uptake by rat liver basolateral membrane vesicles. Biochim Biophys Acta. 1995 Jun 14; 1236(2):244-8. Said HM, McCloud E, Yanagawa N. PMID: 7794963.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    192. Riboflavin uptake by native Xenopus laevis oocytes. Biochim Biophys Acta. 1995 Mar 08; 1234(1):15-21. Dyer DL, Said HM. PMID: 7880856.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    193. Uptake of biotin by human hepatoma cell line, Hep G2: a carrier-mediated process similar to that of normal liver. J Cell Physiol. 1994 Dec; 161(3):483-9. Said HM, Ma TY, Kamanna VS. PMID: 7525615.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    194. Regulation of riboflavin intestinal uptake by protein kinase A: studies with Caco-2 cells. Am J Physiol. 1994 Dec; 267(6 Pt 1):G955-9. Said HM, Ma TY, Grant K. PMID: 7528980.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    195. Intestinal uptake of uridine in suckling rats: mechanism and ontogeny. . 1994 Sep; 206(4):425-30. McCloud E, Mathis RK, Grant KE, Said HM. PMID: 8073053.
      View in: PubMed   Mentions: Translation:Animals
    196. Expression of a rabbit renal ascorbic acid transporter in Xenopus laevis oocytes. Am J Physiol. 1994 Jul; 267(1 Pt 1):C301-6. Dyer DL, Kanai Y, Hediger MA, Rubin SA, Said HM. PMID: 7519399.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    197. Retinyl ester hydrolytic activity associated with human intestinal brush border membranes. Am J Clin Nutr. 1994 Jul; 60(1):111-6. Rigtrup KM, McEwen LR, Said HM, Ong DE. PMID: 8017323.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimalsCells
    198. Human intestinal cell line Caco-2: a useful model for studying cellular and molecular regulation of biotin uptake. Biochim Biophys Acta. 1994 Jan 03; 1189(1):81-8. Ma TY, Dyer DL, Said HM. PMID: 7508263.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansCells
    199. Mechanism of riboflavine uptake by Caco-2 human intestinal epithelial cells. Am J Physiol. 1994 Jan; 266(1 Pt 1):G15-21. Said HM, Ma TY. PMID: 8304455.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansCells
    200. Uptake of riboflavin across the brush border membrane of rat intestine: regulation by dietary vitamin levels. Gastroenterology. 1993 Nov; 105(5):1294-8. Said HM, Mohammadkhani R. PMID: 8224633.
      View in: PubMed   Mentions: 9     Fields:    Translation:AnimalsCells
    201. 5-Methyltetrahydrofolate transport in basolateral membrane vesicles from human liver. Am J Clin Nutr. 1993 Jul; 58(1):80-4. Horne DW, Reed KA, Hoefs J, Said HM. PMID: 8317394.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    202. Effect of chronic portal hypertension on glutamine transport across rat intestinal brush border and basolateral membranes. J Lab Clin Med. 1993 Jul; 122(1):64-8. Said HM, Morgan T, Hoefs J. PMID: 8320492.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    203. Uptake of riboflavin by intestinal basolateral membrane vesicles: a specialized carrier-mediated process. Biochim Biophys Acta. 1993 Jun 05; 1148(2):263-8. Said HM, Hollander D, Mohammadkhani R. PMID: 8504119.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    204. Mechanism of transport of riboflavin in rabbit intestinal brush border membrane vesicles. . 1993 Apr; 202(4):428-34. Said HM, Mohammadkhani R, McCloud E. PMID: 8456106.
      View in: PubMed   Mentions: 2  Translation:AnimalsCells
    205. Folate transport in intestinal brush border membrane: involvement of essential histidine residue(s). Biochem J. 1993 Feb 15; 290 ( Pt 1):237-40. Said HM, Mohammadkhani R. PMID: 8439292; PMCID: PMC1132406.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    206. Transport of the biotin dietary derivative biocytin (N-biotinyl-L-lysine) in rat small intestine. Gastroenterology. 1993 Jan; 104(1):75-80. Said HM, Thuy LP, Sweetman L, Schatzman B. PMID: 8419264.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    207. Uptake of 5-formyltetrahydrofolate in isolated rat liver mitochondria is carrier-mediated. J Nutr. 1992 Nov; 122(11):2204-9. Horne DW, Holloway RS, Said HM. PMID: 1432261.
      View in: PubMed   Mentions: 10     Fields:    Translation:AnimalsCells
    208. Effect of chronic renal failure on intestinal transport of biotin in the rat. J Lab Clin Med. 1992 Sep; 120(3):471-5. Said HM, Vaziri ND, Oveisi F, Hussienzadha S. PMID: 1517693.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    209. Uptake of biotin by isolated rat liver mitochondria. Am J Physiol. 1992 Jul; 263(1 Pt 1):G81-6. Said HM, McAlister-Henn L, Mohammadkhani R, Horne DW. PMID: 1636720.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    210. Involvement of histidine residues and sulfhydryl groups in the function of the biotin transport carrier of rabbit intestinal brush-border membrane. Biochim Biophys Acta. 1992 Jun 30; 1107(2):238-44. Said HM, Mohammadkhani R. PMID: 1504068.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    211. Biotin transport in human liver basolateral membrane vesicles: a carrier-mediated, Na+ gradient-dependent process. Gastroenterology. 1992 Jun; 102(6):2120-5. Said HM, Hoefs J, Mohammadkhani R, Horne DW. PMID: 1587433.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    212. Transport of 5-methyltetrahydrofolate in basolateral membrane vesicles of rat liver. Am J Physiol. 1992 Jan; 262(1 Pt 1):G150-8. Horne DW, Reed KA, Said HM. PMID: 1733262.
      View in: PubMed   Mentions: 4     Fields:    Translation:Animals
    213. An endogenous carrier-mediated uptake system for folate in oocytes of Xenopus laevis. Proc Biol Sci. 1991 Nov 22; 246(1316):161-5. Lo RS, Said HM, Unger TF, Hollander D, Miledi R. PMID: 1685241.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    214. Movement of biotin across the rat intestinal basolateral membrane. Studies with membrane vesicles. Biochem J. 1991 Nov 01; 279 ( Pt 3):671-4. Said HM. PMID: 1953660; PMCID: PMC1151497.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    215. An Na(+)-dependent and an Na(+)-independent system for glutamine transport in rat liver basolateral membrane vesicles. Gastroenterology. 1991 Oct; 101(4):1094-101. Said HM, Hollander D, Khorchid S. PMID: 1889703.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    216. Carrier-mediated mechanism for biotin transport in rabbit intestine: studies with brush-border membrane vesicles. Am J Physiol. 1991 Jul; 261(1 Pt 2):R94-7. Said HM, Derweesh I. PMID: 1858960.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    217. Transport of riboflavin in human intestinal brush border membrane vesicles. Gastroenterology. 1991 Jan; 100(1):82-8. Said HM, Arianas P. PMID: 1983852.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansCells
    218. Chronic ethanol feeding and acute ethanol exposure in vitro: effect on intestinal transport of biotin. Am J Clin Nutr. 1990 Dec; 52(6):1083-6. Said HM, Sharifian A, Bagherzadeh A, Mock D. PMID: 2239786.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    219. Transport of biotin in basolateral membrane vesicles of rat liver. Am J Physiol. 1990 Nov; 259(5 Pt 1):G865-72. Said HM, Korchid S, Horne DW, Howard M. PMID: 2240226.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    220. Transport of biotin in the ileum of suckling rats: characteristics and ontogeny. Pediatr Res. 1990 Sep; 28(3):266-9. Said HM, Sharifian A, Bagherzadeh A. PMID: 2235125.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    221. Uptake of biotin by native Xenopus laevis oocytes. Am J Physiol. 1990 Sep; 259(3 Pt 1):C397-401. Said HM, Polenzani L, Khorchid S, Hollander D, Miledi R. PMID: 2399962.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    222. Maturational changes in glutamine transport by rat jejunal brush border membrane vesicles. Pediatr Res. 1990 May; 27(5):519-24. al-Mahroos FT, Bulus N, Abumrad N, Said H, Ghishan FK. PMID: 2345680.
      View in: PubMed   Mentions:    Fields:    Translation:AnimalsCells
    223. Glutamine transport by human intestinal basolateral membrane vesicle. Am J Clin Nutr. 1990 Apr; 51(4):612-6. Ghishan FK, Arab N, Bulus N, Said H, Pietsch J, Abumrad N. PMID: 2321568.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    224. Effect of chemically induced diabetes mellitus on glutamine transport in rat intestine. Gastroenterology. 1990 Apr; 98(4):862-6. Van Voorhis K, Said HM, Abumrad N, Ghishan FK. PMID: 2155843.
      View in: PubMed   Mentions:    Fields:    Translation:AnimalsCells
    225. Effect of aging on intestinal biotin transport in the rat. Exp Gerontol. 1990; 25(1):67-73. Said HM, Horne DW, Mock DM. PMID: 2318284.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    226. Metabolism of 3H- and 14C-labeled glutamate, proline, and alanine in normal and adrenalectomized rats using different sites of tracer administration and sampling. Metabolism. 1989 Aug; 38(8):718-27. Said HM, Chenoweth M, Dunn A. PMID: 2569659.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    227. Aging: effect on hepatic metabolism and transport of folate in the rat. Am J Clin Nutr. 1989 Aug; 50(2):359-63. Horne DW, Patterson D, Said HM. PMID: 2756923.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    228. Intestinal uptake of retinol: enhancement by bovine milk beta-lactoglobulin. Am J Clin Nutr. 1989 Apr; 49(4):690-4. Said HM, Ong DE, Shingleton JL. PMID: 2929489.
      View in: PubMed   Mentions: 7     Fields:    Translation:Animals
    229. Glutamine transport by rat basolateral membrane vesicles. Biochim Biophys Acta. 1989 Feb 13; 979(1):77-81. Ghishan FK, Sutter W, Said H, Leonard D, Pietsch J, Abumrad N. PMID: 2917169.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    230. Regulation of intestinal biotin transport in the rat: effect of biotin deficiency and supplementation. Am J Physiol. 1989 Feb; 256(2 Pt 1):G306-11. Said HM, Mock DM, Collins JC. PMID: 2919673.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    231. Transport of glutamine in rat intestinal brush-border membrane vesicles. Biochim Biophys Acta. 1989 Jan 16; 978(1):51-5. Van Voorhis K, Said HM, Ghishan FK, Abumrad NN. PMID: 2492432.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    232. Transport characteristics of glutamine in human intestinal brush-border membrane vesicles. Am J Physiol. 1989 Jan; 256(1 Pt 1):G240-5. Said HM, Van Voorhis K, Ghishan FK, Abumurad N, Nylander W, Redha R. PMID: 2492158.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    233. Biotin transport in the human intestine: inhibition by anticonvulsant drugs. Am J Clin Nutr. 1989 Jan; 49(1):127-31. Said HM, Redha R, Nylander W. PMID: 2911998.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    234. Intestinal transport of pyridoxine in experimental renal failure. Life Sci. 1989; 45(7):663-9. Barbari A, Vaziri ND, Benavides I, Chen YT, Said H, Pahl MV. PMID: 2770420.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    235. Biotin transport in rat intestinal brush-border membrane vesicles. Biochim Biophys Acta. 1988 Nov 22; 945(2):195-201. Said HM, Redha R. PMID: 3191121.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    236. Biotin transport in the human intestine: site of maximum transport and effect of pH. Gastroenterology. 1988 Nov; 95(5):1312-7. Said HM, Redha R, Nylander W. PMID: 3169497.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    237. Intestinal uptake of retinol in suckling rats: characteristics and ontogeny. Pediatr Res. 1988 Oct; 24(4):481-5. Said HM, Ong D, Redha R. PMID: 3174293.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    238. Transport of glycyl-L-proline in intestinal brush-border membrane vesicles of the suckling rat: characteristics and maturation. Biochim Biophys Acta. 1988 Jun 22; 941(2):232-40. Said HM, Ghishan FK, Redha R. PMID: 3382647.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    239. Biotin transport in basolateral membrane vesicles of human intestine. Gastroenterology. 1988 May; 94(5 Pt 1):1157-63. Said HM, Redha R, Nylander W. PMID: 3350285.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    240. Ontogenesis of the intestinal transport of biotin in the rat. Gastroenterology. 1988 Jan; 94(1):68-72. Said HM, Redah R. PMID: 3335300.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    241. Folate transport in ileal brush border-membrane vesicles following extensive resection of proximal and middle small intestine in the rat. Am J Clin Nutr. 1988 Jan; 47(1):75-9. Said HM, Redha R, Tipton W, Nylander W. PMID: 2892390.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    242. Studies on the intestinal surface acid microclimate: developmental aspects. Pediatr Res. 1987 Nov; 22(5):497-9. Said HM, Smith R, Redha R. PMID: 3684377.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    243. A carrier-mediated, Na+ gradient-dependent transport for biotin in human intestinal brush-border membrane vesicles. Am J Physiol. 1987 Nov; 253(5 Pt 1):G631-6. Said HM, Redha R, Nylander W. PMID: 3120597.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansCells
    244. A carrier-mediated transport for folate in basolateral membrane vesicles of rat small intestine. Biochem J. 1987 Oct 01; 247(1):141-6. Said HM, Redha R. PMID: 3689340; PMCID: PMC1148380.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    245. Intestinal glucose transport in suckling rats fed artificial milk with and without added epidermal growth factor. Pediatr Res. 1987 Apr; 21(4):404-8. Greene HL, Moore MC, Said HM, Ghishan FK, Orth DN. PMID: 3494980.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    246. Aging-associated increase in intestinal permeability to polyethylene glycol 900. Dig Dis Sci. 1987 Mar; 32(3):285-8. Katz D, Hollander D, Said HM, Dadufalza V. PMID: 3816482.
      View in: PubMed   Mentions: 15     Fields:    Translation:Animals
    247. Folate transport by human intestinal brush-border membrane vesicles. Am J Physiol. 1987 Feb; 252(2 Pt 1):G229-36. Said HM, Ghishan FK, Redha R. PMID: 3826350.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansCells
    248. Developmental maturation of D-glucose active transport system in rat intestine. Digestion. 1987; 36(4):195-200. Said HM, Greene HL, Moore MC, Ghishan FK. PMID: 3609499.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    249. A carrier-mediated system for transport of biotin in rat intestine in vitro. Am J Physiol. 1987 Jan; 252(1 Pt 1):G52-5. Said HM, Redha R. PMID: 3812688.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    250. Effect of epidermal growth factor and artificial feeding in suckling rats. Pediatr Res. 1986 Dec; 20(12):1248-51. Moore MC, Greene HL, Said HM, Ghishan FK, Orth DN. PMID: 3099252.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    251. Effect of human milk folate binding protein on folate intestinal transport. Arch Biochem Biophys. 1986 Nov 15; 251(1):114-20. Said HM, Horne DW, Wagner C. PMID: 2878641.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansAnimals
    252. Intestinal transport of 5-methyltetrahydrofolate in streptozotocin-induced diabetes mellitus in the rat. Diabetes Res. 1986 Sep; 3(7):363-7. Said HM, Ghishan FK, Murrell JE. PMID: 3780134.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    253. The effects of metabolic acidosis on jejunal phosphate and glucose transport in weanling rats. Pediatr Res. 1986 Aug; 20(8):763-7. Borowitz SM, Said HM, Ghishan FK. PMID: 3755523.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    254. Intestinal surface acid microclimate in vitro and in vivo in the rat. J Lab Clin Med. 1986 May; 107(5):420-4. Said HM, Blair JA, Lucas ML, Hilburn ME. PMID: 3701189.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    255. Intestinal transport of zinc and folic acid: a mutual inhibitory effect. Am J Clin Nutr. 1986 Feb; 43(2):258-62. Ghishan FK, Said HM, Wilson PC, Murrell JE, Greene HL. PMID: 3946290.
      View in: PubMed   Mentions: 12     Fields:    Translation:Animals
    256. Inhibitory effect of bile salts on the enterohepatic circulation of methotrexate in the unanesthetized rat: inhibition of methotrexate intestinal absorption. Cancer Chemother Pharmacol. 1986; 16(2):121-4. Said HM, Hollander D. PMID: 3948296.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    257. Effect of ethanol and other aliphatic alcohols on the intestinal transport of folates. Digestion. 1986; 35(3):129-35. Said HM, Strum WB. PMID: 3781108.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    258. Ontogenesis of intestinal transport of 5-methyltetrahydrofolate in the rat. Am J Physiol. 1985 Nov; 249(5 Pt 1):G567-71. Said HM, Ghishan FK, Murrell JE. PMID: 4061644.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    259. Development maturation of riboflavin intestinal transport in the rat. Pediatr Res. 1985 Nov; 19(11):1175-8. Said HM, Ghishan FK, Greene HL, Hollander D. PMID: 4069826.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    260. Fetal hydantoin syndrome: inhibition of placental folic acid transport as a potential mechanism for fetal growth retardation in the rat. Res Commun Chem Pathol Pharmacol. 1985 Apr; 48(1):91-8. Will M, Barnard JA, Said HM, Ghishan FK. PMID: 3992032.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    261. Does aging affect the intestinal transport of riboflavin? Life Sci. 1985 Jan 07; 36(1):69-73. Said HM, Hollander D. PMID: 3965842.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    262. Impaired intestinal absorption of riboflavin in experimental uremia. Nephron. 1985; 41(1):26-9. Vaziri ND, Said HM, Hollander D, Barbari A, Patel N, Dang D, Kariger R. PMID: 4033840.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    263. Inhibitory effect of unconjugated bile acids on the enterohepatic circulation of methotrexate. J Pharmacol Exp Ther. 1984 Dec; 231(3):660-4. Said HM, Strum WB, Hollander D. PMID: 6502520.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    264. Inhibitory effect of unconjugated bile acids on the intestinal transport of 5-methyltetrahydrofolate in rat jejunum in vitro. Gut. 1984 Dec; 25(12):1376-9. Said HM, Hollander D, Strum WB. PMID: 6510770; PMCID: PMC1420213.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    265. Absorption of 5-methyltetrahydrofolate in rat jejunum with intact blood and lymphatic vessels. Biochim Biophys Acta. 1984 Sep 05; 775(3):402-8. Said HM, Hollander D, Katz D. PMID: 6466681.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    266. Does aging affect the intestinal transport of 5-methyltetrahydrofolate? Digestion. 1984; 30(4):231-5. Said HM, Hollander D. PMID: 6510574.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    267. Intestinal absorption of 5-methyltetrahydrofolate in experimental uremia. Acta Vitaminol Enzymol. 1984; 6(4):339-46. Said HM, Vaziri ND, Kariger RK, Hollander D. PMID: 6534176.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    268. Cyclic adenosine-3',5'-monophosphate and folate transport in rat jejunum. Biochem Biophys Res Commun. 1983 Sep 15; 115(2):756-61. Said HM, Strum WB. PMID: 6194795.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    269. A pH-dependent, carrier-mediated system for transport of 5-methyltetrahydrofolate in rat jejunum. J Pharmacol Exp Ther. 1983 Jul; 226(1):95-9. Said HM, Strum WB. PMID: 6864553.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    270. Secondary isotope effects in studies using radiolabelled folate tracers. Nature. 1980 Sep 18; 287(5779):253-4. Connor MJ, Blair JA, Said H. PMID: 7432462.
      View in: PubMed   Mentions: 2     Fields:    
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