Harvard Catalyst Profiles

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Hyder Said, M.D.


Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Said H, Nee J, Iturrino J, Rangan V, Singh P, Lembo A, Ballou S. Clinical Characteristics of Patients Presenting With Bloating as a Predominant Symptom. J Clin Gastroenterol. 2022 Oct 31. PMID: 36306181.
    Citations:    Fields:    
  2. Stein DJ, Said H, Feuerstein JD. Clinical Progress Note: Diagnostic approach to lower gastrointestinal bleeding. J Hosp Med. 2022 07; 17(7):547-551. PMID: 35535943.
    Citations:    Fields:    Translation:Humans
  3. Said H, Akiba Y, Kaunitz JD. Comprehensive Pharmacology. Intestinal Transport of Lipopolysaccharides. 2022; Ch 169.
  4. Taneja V, El-Dallal M, Haq Z, Tripathi K, Systrom HK, Wang LF, Said H, Bain PA, Zhou Y, Feuerstein JD. Effectiveness and Safety of Tofacitinib for Ulcerative Colitis: Systematic Review and Meta-analysis. J Clin Gastroenterol. 2022 Nov-Dec 01; 56(10):e323-e333. PMID: 34516458.
    Citations: 3     Fields:    Translation:Humans
  5. Weissman S, Ghoneim S, Sanayei A, Said H, Rosenblatt S, Mohammed A, Jafri S, Atoot A, Feuerstein JD. New-onset depression after colorectal cancer diagnosis: a population-based longitudinal study. Int J Colorectal Dis. 2021 Dec; 36(12):2599-2602. PMID: 34272995.
    Citations: 2     Fields:    Translation:Humans
  6. Patel RM, Jiang P, Karani R, Phillips T, Arada RB, Xie L, Said H, Tapiero S, Landman J, Farzaneh T, Venkatesh R, Clayman RV. Analysis of Ureteral Diameter and Peristalsis in Response to Irrigant Fluid Temperature Changes in an In Vivo Porcine Model. J Endourol. 2021 08; 35(8):1236-1243. PMID: 33380276.
    Citations:    Fields:    Translation:Animals
  7. Vaziri ND, Nunes ACF, Said H, Khazaeli M, Liu H, Zhao Y, Jing W, Cogburn K, Alikhani L, Lau WL. Route of intestinal absorption and tissue distribution of iron contained in the novel phosphate binder ferric citrate. Nephrol Dial Transplant. 2020 07 01; 35(7):1136-1144. PMID: 32514572.
    Citations: 2     Fields:    Translation:Animals
  8. Akiba Y, Maruta K, Takajo T, Narimatsu K, Said H, Kato I, Kuwahara A, Kaunitz JD. Lipopolysaccharides transport during fat absorption in rodent small intestine. Am J Physiol Gastrointest Liver Physiol. 2020 06 01; 318(6):G1070-G1087. PMID: 32390462.
    Citations: 10     Fields:    Translation:HumansAnimalsCells
  9. Maruta K, Takajo T, Akiba Y, Said H, Irie E, Kato I, Kuwahara A, Kaunitz JD. GLP-2 Acutely Prevents Endotoxin-Related Increased Intestinal Paracellular Permeability in Rats. Dig Dis Sci. 2020 09; 65(9):2605-2618. PMID: 32006214; PMCID: PMC7392813.
    Citations: 6     Fields:    Translation:Animals
  10. Ui T, Obi Y, Shimomura A, Lefor AK, Fazl Alizadeh R, Said H, Nguyen NT, Stamos MJ, Kalantar-Zadeh K, Sata N, Ichii H. High and low estimated glomerular filtration rates are associated with adverse outcomes in patients undergoing surgery for gastrointestinal malignancies. Nephrol Dial Transplant. 2019 05 01; 34(5):810-818. PMID: 29718365.
    Citations: 2     Fields:    Translation:Humans
  11. Akiba Y, Said H, Kaunitz JD. Physiology of the Gastrointestinal Tract. Luminal Chemosensing and Mucosal Defenses in the Upper GI Tract. 2018; 709 - 719.
  12. Akiba Y, Maruta K, Narimatsu K, Said H, Kaji I, Kuri A, Iwamoto KI, Kuwahara A, Kaunitz JD. FFA2 activation combined with ulcerogenic COX inhibition induces duodenal mucosal injury via the 5-HT pathway in rats. Am J Physiol Gastrointest Liver Physiol. 2017 Aug 01; 313(2):G117-G128. PMID: 28526687; PMCID: PMC5582879.
    Citations: 10     Fields:    Translation:AnimalsCells
  13. Said H, Akiba Y, Narimatsu K, Maruta K, Kuri A, Iwamoto KI, Kuwahara A, Kaunitz JD. FFA3 Activation Stimulates Duodenal Bicarbonate Secretion and Prevents NSAID-Induced Enteropathy via the GLP-2 Pathway in Rats. Dig Dis Sci. 2017 08; 62(8):1944-1952. PMID: 28523577; PMCID: PMC5511769.
    Citations: 10     Fields:    Translation:AnimalsCells
  14. Vaziri ND, Khazaeli M, Nunes ACF, Harley KT, Said H, Alipour O, Lau WL, Pahl MV. Effects of end-stage renal disease and dialysis modalities on blood ammonia level. Hemodial Int. 2017 07; 21(3):343-347. PMID: 27804262.
    Citations: 3     Fields:    Translation:Humans
  15. Said H, Kaunitz JD. Gastrointestinal defense mechanisms. Curr Opin Gastroenterol. 2016 11; 32(6):461-466. PMID: 27653163; PMCID: PMC5667561.
    Citations: 5     Fields:    Translation:Humans
  16. Said H, Kaji I, Kaunitz JD. Gastroduodenal mucosal defense mechanisms. Curr Opin Gastroenterol. 2015 Nov; 31(6):486-91. PMID: 26376476; PMCID: PMC4711914.
    Citations: 6     Fields:    Translation:HumansCells
  17. Kaji I, Akiba Y, Said H, Narimatsu K, Kaunitz JD. Luminal 5-HT stimulates colonic bicarbonate secretion in rats. Br J Pharmacol. 2015 Oct; 172(19):4655-70. PMID: 26061462.
    Citations: 13     Fields:    Translation:Animals
  18. Vaziri ND, Yuan J, Rahimi A, Ni Z, Said H, Subramanian VS. Disintegration of colonic epithelial tight junction in uremia: a likely cause of CKD-associated inflammation. Nephrol Dial Transplant. 2012 Jul; 27(7):2686-93. PMID: 22131233.
    Citations: 111     Fields:    Translation:AnimalsCells
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.