Ruchi Mathur

Title(s)HS Clinical Professor, Medicine
SchoolMedicine
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    1. Food Retention at Endoscopy Among Adults Using Glucagon-Like Peptide-1 Receptor Agonists. JAMA Netw Open. 2024 Oct 01; 7(10):e2436783. Nasser J, Hosseini A, Barlow G, Gianchandani R, Rezaie A, Pimentel M, Mathur R. PMID: 39352703; PMCID: PMC11445686.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    2. Low dose rifaximin combined with N-acetylcysteine is superior to rifaximin alone in a rat model of IBS-D: a randomized trial. Sci Rep. 2024 08 05; 14(1):18140. Leite G, Rezaie A, Morales W, Weitsman S, de Freitas Germano J, Barlow GM, Parodi G, Pimentel ML, Villanueva-Millan MJ, Sanchez M, Ayyad S, Mathur R, Pimentel M. PMID: 39103611; PMCID: PMC11300865.
      View in: PubMed   Mentions:    Fields:    Translation:AnimalsCells
    3. Extracellular and intracellular antiviral effects of ultraviolet A against severe acute respiratory syndrome coronavirus-2 are variant-independent. Photodiagnosis Photodyn Ther. 2024 Jun; 47:104097. Leite G, Mehravar S, Pimentel M, Mathur R, Melmed GY, Teagle V, Barlow GM, Rezaie A. PMID: 38677499.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    4. Characterization of the Small Bowel Microbiome Reveals Different Profiles in Human Subjects Who Are Overweight or Have Obesity. Am J Gastroenterol. 2024 06 01; 119(6):1141-1153. Leite G, Barlow GM, Rashid M, Hosseini A, Cohrs D, Parodi G, Morales W, Weitsman S, Rezaie A, Pimentel M, Mathur R. PMID: 38578969; PMCID: PMC11142649.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    5. Cytolethal distending toxin B inoculation leads to distinct gut microtypes and IBS-D-like microRNA-mediated gene expression changes in a rodent model. Gut Microbes. 2024 Jan-Dec; 16(1):2293170. Leite G, de Freitas Germano J, Morales W, Weitsman S, Barlow GM, Parodi G, Pimentel ML, Villanueva-Millan MJ, Sanchez M, Ayyad S, Rezaie A, Mathur R, Pimentel M. PMID: 38108386; PMCID: PMC10730147.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    6. Consuming artificial sweeteners may alter the structure and function of duodenal microbial communities. iScience. 2023 Dec 15; 26(12):108530. Hosseini A, Barlow GM, Leite G, Rashid M, Parodi G, Wang J, Morales W, Weitsman S, Rezaie A, Pimentel M, Mathur R. PMID: 38125028; PMCID: PMC10730370.
      View in: PubMed   Mentions: 3  
    7. Coronavirus Disease 2019 (COVID-19) Pandemic Lifestyle Changes May Have Influenced Small Bowel Microbial Composition and Microbial Resistance. Dig Dis Sci. 2023 10; 68(10):3902-3912. Hosseini A, Rashid M, Leite G, Barlow GM, Parodi G, Sanchez M, Ayyad S, Pimentel ML, Morales W, Weitsman S, Pimentel M, Mathur R. PMID: 37578565; PMCID: PMC10516792.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCellsPHPublic Health
    8. Defining Small Intestinal Bacterial Overgrowth by Culture and High Throughput Sequencing. Clin Gastroenterol Hepatol. 2024 02; 22(2):259-270. Leite G, Rezaie A, Mathur R, Barlow GM, Rashid M, Hosseini A, Wang J, Parodi G, Villanueva-Millan MJ, Sanchez M, Morales W, Weitsman S, Pimentel M, REIMAGINE Study Group. PMID: 37315761.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    9. Type 2 Diabetes and the Microbiome. J Endocr Soc. 2022 Dec 15; 7(2):bvac184. Barlow GM, Mathur R. PMID: 36578879; PMCID: PMC9777768.
      View in: PubMed   Mentions: 8  
    10. Methanogens and Hydrogen Sulfide Producing Bacteria Guide Distinct Gut Microbe Profiles and Irritable Bowel Syndrome Subtypes. Am J Gastroenterol. 2022 12 01; 117(12):2055-2066. Villanueva-Millan MJ, Leite G, Wang J, Morales W, Parodi G, Pimentel ML, Barlow GM, Mathur R, Rezaie A, Sanchez M, Ayyad S, Cohrs D, Chang C, Rashid M, Hosseini A, Fiorentino A, Weitsman S, Chuang B, Chang B, Pichetshote N, Pimentel M. PMID: 36114762; PMCID: PMC9722381.
      View in: PubMed   Mentions: 27     Fields:    Translation:HumansCells
    11. The Response of the Rodent Gut Microbiome to Broad-Spectrum Antibiotics Is Different in Males and Females. Front Microbiol. 2022; 13:897283. Parodi G, Leite G, Pimentel ML, Barlow GM, Fiorentino A, Morales W, Pimentel M, Weitsman S, Mathur R. PMID: 35756061; PMCID: PMC9218673.
      View in: PubMed   Mentions: 2  
    12. Smoking has disruptive effects on the small bowel luminal microbiome. Sci Rep. 2022 04 14; 12(1):6231. Leite G, Barlow GM, Hosseini A, Parodi G, Pimentel ML, Wang J, Fiorentino A, Rezaie A, Pimentel M, Mathur R. PMID: 35422064; PMCID: PMC9010470.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    13. A Smartphone Application Using Artificial Intelligence Is Superior To Subject Self-Reporting When Assessing Stool Form. Am J Gastroenterol. 2022 07 01; 117(7):1118-1124. Pimentel M, Mathur R, Wang J, Chang C, Hosseini A, Fiorentino A, Rashid M, Pichetshote N, Basseri B, Treyzon L, Chang B, Leite G, Morales W, Weitsman S, Kraus A, Rezaie A. PMID: 35288511.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    14. Duodenal microbiome changes in postmenopausal women: effects of hormone therapy and implications for cardiovascular risk. Menopause. 2022 01 24; 29(3):264-275. Leite G, Barlow GM, Parodi G, Pimentel ML, Chang C, Hosseini A, Wang J, Pimentel M, Mathur R. PMID: 35213514; PMCID: PMC8862775.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    15. The small bowel microbiome changes significantly with age and aspects of the ageing process. Microb Cell. 2022 Jan 03; 9(1):21-23. Leite G, Pimentel M, Barlow GM, Mathur R. PMID: 35083314; PMCID: PMC8717087.
      View in: PubMed   Mentions: 3  
    16. Ultraviolet-A light increases mitochondrial anti-viral signaling protein in confluent human tracheal cells via cell-cell signaling. J Photochem Photobiol B. 2022 Jan; 226:112357. Leite G, Rezaie A, Mathur R, Barlow GM, Melmed GY, Pimentel M. PMID: 34798503; PMCID: PMC8590474.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    17. Age and the aging process significantly alter the small bowel microbiome. Cell Rep. 2021 09 28; 36(13):109765. Leite G, Pimentel M, Barlow GM, Chang C, Hosseini A, Wang J, Parodi G, Sedighi R, Rezaie A, Mathur R. PMID: 34592155.
      View in: PubMed   Mentions: 51     Fields:    Translation:HumansCells
    18. Ultraviolet-A light reduces cellular cytokine release from human endotracheal cells infected with Coronavirus. Photodiagnosis Photodyn Ther. 2021 Sep; 35:102457. Leite G, Pimentel M, Mathur R, Barlow GM, Chan Y, Melmed GY, Rezaie A. PMID: 34314863; PMCID: PMC8310417.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    19. Effects of Proton Pump Inhibitors on the Small Bowel and Stool Microbiomes. Dig Dis Sci. 2022 01; 67(1):224-232. Weitsman S, Celly S, Leite G, Mathur R, Sedighi R, Barlow GM, Morales W, Sanchez M, Parodi G, Villanueva-Millan MJ, Rezaie A, Pimentel M. PMID: 33534012.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    20. Screening for Androgen Excess in Women: Accuracy of Self-Reported Excess Body Hair Growth and Menstrual Dysfunction. J Clin Endocrinol Metab. 2020 10 01; 105(10). Chan JL, Pall M, Ezeh U, Mathur R, Pisarska MD, Azziz R. PMID: 32442282; PMCID: PMC7448931.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    21. Ultraviolet A light effectively reduces bacteria and viruses including coronavirus. PLoS One. 2020; 15(7):e0236199. Rezaie A, Leite GGS, Melmed GY, Mathur R, Villanueva-Millan MJ, Parodi G, Sin J, Germano JF, Morales W, Weitsman S, Kim SY, Park JH, Sakhaie S, Pimentel M. PMID: 32673355; PMCID: PMC7365468.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansAnimalsCells
    22. The duodenal microbiome is altered in small intestinal bacterial overgrowth. PLoS One. 2020; 15(7):e0234906. Leite G, Morales W, Weitsman S, Celly S, Parodi G, Mathur R, Barlow GM, Sedighi R, Millan MJV, Rezaie A, Pimentel M. PMID: 32645011; PMCID: PMC7347122.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    23. Acute appendicitis is associated with appendiceal microbiome changes including elevated Campylobacter jejuni levels. BMJ Open Gastroenterol. 2020 06; 7(1). Oh SJ, Pimentel M, Leite GGS, Celly S, Villanueva-Millan MJ, Lacsina I, Chuang B, Parodi G, Morales W, Weitsman S, Singer-Englar T, Barlow GM, Zhai J, Pichestshote N, Rezaie A, Mathur R, Pimentel M. PMID: 32499276; PMCID: PMC7279619.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    24. Mapping the Segmental Microbiomes in the Human Small Bowel in Comparison with Stool: A REIMAGINE Study. Dig Dis Sci. 2020 09; 65(9):2595-2604. Leite GGS, Weitsman S, Parodi G, Celly S, Sedighi R, Sanchez M, Morales W, Villanueva-Millan MJ, Barlow GM, Mathur R, Lo SK, Jamil LH, Paski S, Rezaie A, Pimentel M. PMID: 32140945; PMCID: PMC7419378.
      View in: PubMed   Mentions: 43     Fields:    Translation:HumansCells
    25. Comparing the rates of methane production in patients with and without appendectomy: results from a large-scale cohort. Sci Rep. 2020 01 21; 10(1):867. Takakura W, Oh SJ, Singer-Englar T, Mirocha J, Leite G, Fridman A, Pimentel M, Mathur R, Pichetshote N, Rezaie A. PMID: 31964997; PMCID: PMC6972888.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. Optimizing microbiome sequencing for small intestinal aspirates: validation of novel techniques through the REIMAGINE study. BMC Microbiol. 2019 11 01; 19(1):239. Leite GGS, Morales W, Weitsman S, Celly S, Parodi G, Mathur R, Sedighi R, Barlow GM, Rezaie A, Pimentel M. PMID: 31675917; PMCID: PMC6824053.
      View in: PubMed   Mentions: 17     Fields:    Translation:HumansCells
    27. Obesity, diabetes, and the gut microbiome: an updated review. Expert Rev Gastroenterol Hepatol. 2019 Jan; 13(1):3-15. Singer-Englar T, Barlow G, Mathur R. PMID: 30791839.
      View in: PubMed   Mentions: 85     Fields:    Translation:HumansAnimalsCells
    28. Declining Rates of Referral for Irritable Bowel Syndrome Without Constipation at a Tertiary Care Center. Dig Dis Sci. 2019 01; 64(1):182-188. Oh SJ, Tashjian VC, Mirocha J, Nagar M, Mathur R, Lin E, Chua KS, Rezaie A, Pimentel M, Pichetshote N. PMID: 30324554.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    29. Intestinal methane production is associated with decreased weight loss following bariatric surgery. Obes Res Clin Pract. 2016 Nov - Dec; 10(6):728-733. Mathur R, Mundi MS, Chua KS, Lorentz PA, Barlow GM, Lin E, Burch M, Youdim A, Pimentel M. PMID: 27380731.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    30. Metabolic effects of eradicating breath methane using antibiotics in prediabetic subjects with obesity. Obesity (Silver Spring). 2016 Mar; 24(3):576-82. Mathur R, Chua KS, Mamelak M, Morales W, Barlow GM, Thomas R, Stefanovski D, Weitsman S, Marsh Z, Bergman RN, Pimentel M. PMID: 26833719; PMCID: PMC4769647.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    31. Role of the Gut Microbiome in Obesity and Diabetes Mellitus. Nutr Clin Pract. 2015 Dec; 30(6):787-97. Barlow GM, Yu A, Mathur R. PMID: 26452391.
      View in: PubMed   Mentions: 105     Fields:    Translation:Humans
    32. Obesity and the microbiome. Expert Rev Gastroenterol Hepatol. 2015; 9(8):1087-99. Mathur R, Barlow GM. PMID: 26082274.
      View in: PubMed   Mentions: 63     Fields:    Translation:HumansAnimalsCells
    33. Basal metabolic rate in women with PCOS compared to eumenorrheic controls. Clin Endocrinol (Oxf). 2015 Sep; 83(3):384-8. Churchill SJ, Wang ET, Bhasin G, Alexander C, Bresee C, Pall M, Azziz R, Mathur R, Pisarska MD. PMID: 25660380.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    34. Gas and the microbiome. Curr Gastroenterol Rep. 2013 Dec; 15(12):356. Pimentel M, Mathur R, Chang C. PMID: 24150797.
      View in: PubMed   Mentions: 35     Fields:    Translation:HumansCells
    35. Intestinal Methanobrevibacter smithii but not total bacteria is related to diet-induced weight gain in rats. Obesity (Silver Spring). 2013 Apr; 21(4):748-54. Mathur R, Kim G, Morales W, Sung J, Rooks E, Pokkunuri V, Weitsman S, Barlow GM, Chang C, Pimentel M. PMID: 23712978.
      View in: PubMed   Mentions: 27     Fields:    Translation:AnimalsCells
    36. Pancreatic steatosis and its relationship to β-cell dysfunction in humans: racial and ethnic variations. Diabetes Care. 2012 Nov; 35(11):2377-83. Szczepaniak LS, Victor RG, Mathur R, Nelson MD, Szczepaniak EW, Tyer N, Chen I, Unger RH, Bergman RN, Lingvay I. PMID: 22968187; PMCID: PMC3476895.
      View in: PubMed   Mentions: 53     Fields:    Translation:HumansCells
    37. Steroidogenic regulatory factor FOS is underexpressed in polycystic ovary syndrome (PCOS) adipose tissue and genetically associated with PCOS susceptibility. J Clin Endocrinol Metab. 2012 Sep; 97(9):E1750-7. Jones MR, Chazenbalk G, Xu N, Chua AK, Eigler T, Mengesha E, Chen YH, Lee JM, Pall M, Li X, Chen YD, Taylor KD, Mathur R, Krauss RM, Rotter JI, Legro RS, Azziz R, Goodarzi MO. PMID: 22723319; PMCID: PMC3431575.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansCells
    38. Intestinal methane production in obese individuals is associated with a higher body mass index. Gastroenterol Hepatol (N Y). 2012 Jan; 8(1):22-8. Basseri RJ, Basseri B, Pimentel M, Chong K, Youdim A, Low K, Hwang L, Soffer E, Chang C, Mathur R. PMID: 22347829; PMCID: PMC3277195.
      View in: PubMed   Mentions: 47  
    39. Effects of rifaximin treatment and retreatment in nonconstipated IBS subjects. Dig Dis Sci. 2011 Jul; 56(7):2067-72. Pimentel M, Morales W, Chua K, Barlow G, Weitsman S, Kim G, Amichai MM, Pokkunuri V, Rook E, Mathur R, Marsh Z. PMID: 21559740.
      View in: PubMed   Mentions: 34     Fields:    Translation:Humans
    40. Androgen deficiency and therapy in women. Curr Opin Endocrinol Diabetes Obes. 2010 Aug; 17(4):342-9. Mathur R, Braunstein GD. PMID: 20489611.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    41. Regulation of adiponectin secretion by adipocytes in the polycystic ovary syndrome: role of tumor necrosis factor-{alpha}. J Clin Endocrinol Metab. 2010 Feb; 95(2):935-42. Chazenbalk G, Trivax BS, Yildiz BO, Bertolotto C, Mathur R, Heneidi S, Azziz R. PMID: 20089616; PMCID: PMC2840865.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCells
    42. Independent confirmation of association between metabolic phenotypes of polycystic ovary syndrome and variation in the type 6 17beta-hydroxysteroid dehydrogenase gene. J Clin Endocrinol Metab. 2009 Dec; 94(12):5034-8. Jones MR, Mathur R, Cui J, Guo X, Azziz R, Goodarzi MO. PMID: 19837928; PMCID: PMC2795666.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    43. Polycystic ovary syndrome is associated with an increased prevalence of irritable bowel syndrome. Dig Dis Sci. 2010 Apr; 55(4):1085-9. Mathur R, Ko A, Hwang LJ, Low K, Azziz R, Pimentel M. PMID: 19697132.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    44. Use of metformin in polycystic ovary syndrome. Am J Obstet Gynecol. 2008 Dec; 199(6):596-609. Mathur R, Alexander CJ, Yano J, Trivax B, Azziz R. PMID: 19084097.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    45. Use of ethinylestradiol/drospirenone combination in patients with the polycystic ovary syndrome. Ther Clin Risk Manag. 2008 Apr; 4(2):487-92. Mathur R, Levin O, Azziz R. PMID: 18728832; PMCID: PMC2504056.
      View in: PubMed   Mentions: 12  
    46. Short and longer term outcomes of a diabetes disease management program in underserved Latino patients. Curr Med Res Opin. 2005 Dec; 21(12):1935-41. Mathur R, Roybal GM, Peters AL. PMID: 16368043.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    47. Metabolic effects of dietary lactose in adult female rats. Reprod Nutr Dev. 2003 Nov-Dec; 43(6):567-76. Liu G, Hughes CL, Mathur R, Foster WG, Davis VL, Magoffin DA. PMID: 15141440.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
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