Mark E. Gerich

University of Colorado Hospital — United States

Biochemistry, Genetics and Molecular Biology · Life Sciences

23h-index2.5kcitations97works8.02yr avg
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Research Topics

Inflammatory Bowel Disease(43), Microscopic Colitis(30), Gut microbiota and health(8), Diagnosis and treatment of tuberculosis(6), Spondyloarthritis Studies and Treatments(5)

Publications97 total

Epithelial HO-1 regulates iron availability and promotes colonic tumorigenesis in a context-dependent manner
JCI Insight·2025Open Access
Treat-to-Target Monitoring Adherence and Rates of Healthcare Utilization in Patients With Inflammatory Bowel Disease in a Regional Healthcare System
Clinical and Translational Gastroenterology·2025Open Access
Treat-to-target of endoscopic remission in patients with inflammatory bowel disease in symptomatic remission on advanced therapies (QUOTIENT): rationale, design and protocol for an open-label, multicentre, pragmatic, randomised controlled trial
BMJ Open Gastroenterology·2025· 1 citedOpen Access
S1224 Comparing Findings of CT Abdomen Pelvis Followed by CT Enterography Scans Within 90 Days in Patients With Inflammatory Bowel Disease
The American Journal of Gastroenterology·2024
HIF-2α-dependent induction of miR-29a restrains TH1 activity during T cell dependent colitis
Nature Communications·2024· 14 citedOpen Access
Chlorination of epithelial tight junction proteins by neutrophil myeloperoxidase promotes barrier dysfunction and mucosal inflammation
JCI Insight·2024· 17 citedOpen Access
Hepatobiliary Disease
2024
Artificial Intelligence for Real-Time Prediction of the Histology of Colorectal Polyps by General Endoscopists
Annals of Internal Medicine·2024· 41 cited
Sa1813 ACCURACY OF RETROSPECTIVE ASSESSMENT OF RUTGEERTS’ SCORE: A PROOF-OF-CONCEPT TRAINING MODULE
Gastroenterology·2024
Epithelial HO-1 regulates iron availability and promotes colonic tumorigenesis in a context-dependent manner
2024· 1 citedOpen Access
Surgery for Crohn’s Disease Is Associated With a Dysbiotic Microbiome and Metabolome: Results From Two Prospective Cohorts
Cellular and Molecular Gastroenterology and Hepatology·2024· 14 citedOpen Access
Polymorphic KIR3DL3 expression modulates tissue-resident and innate-like T cells
Science Immunology·2023· 21 citedOpen Access
Mo1756 THE IMPACT OF PRIMARY SCLEROSING CHOLANGITIS (PSC) ON FECAL CALPROTECTIN ASSESSMENT IN INDIVIDUALS WITH INFLAMMATORY BOWEL DISEASE (IBD)
Gastroenterology·2023
Tu1763 DISPARATE CARE: RATES OF TREAT TO TARGET AND ASSOCIATION WITH MEDICATION PERSISTENCE AMONG PATIENTS WITH INFLAMMATORY BOWEL DISEASE
Gastroenterology·2023
P250 The impact of Primary Sclerosing Cholangitis (PSC) on fecal calprotectin assessment in individuals with Inflammatory Bowel Disease (IBD)
Journal of Crohn s and Colitis·2023· 1 citedOpen Access
Temporal Trends in Perceptions of Anti-tumor Necrosis Factor Risks and Benefits in an Online Community of Patients With Crohn’s Disease
Gastro Hep Advances·2022· 1 citedOpen Access
S897 Ustekinumab Versus Tofacitinib as Second-Line Therapy for Ulcerative Colitis: A Retrospective, Observational Study
The American Journal of Gastroenterology·2022· 1 cited
Concordance and Discordance Between Patient-reported Remission, Patient-reported Outcomes, and Physician Global Assessment
Inflammatory Bowel Diseases·2022· 7 citedOpen Access
Sa1581: PATIENT PERCEPTIONS OF FACTORS CONTRIBUTING TO DELAYS IN BIOLOGIC AND SMALL MOLECULE INITIATION IN INFLAMMATORY BOWEL DISEASE: A QUALITATIVE ANALYSES FROM THE DECODE-IBD STUDY
Gastroenterology·2022
Prospective Cohort Study to Investigate the Safety of Preoperative Tumor Necrosis Factor Inhibitor Exposure in Patients With Inflammatory Bowel Disease Undergoing Intra-abdominal Surgery
Gastroenterology·2022· 79 cited
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Frequent Co-authors

Blair Fennimore(18), Frank I. Scott(15), Sean P. Colgan(9), Corey A. Siegel(8), James D. Lewis(6), Gil Melmed(6), Siddharth Singh(6), David Hudesman(6), Francis A. Farraye(5), Jason K. Hou(5), Christopher V. Almario(5), Mark Mattar(5), Arthur Ostrov(5), Welmoed K. van Deen(5), Ziad Younes(5), Ridhima Oberai(5), Ann D. Flynn(5), Jordi M. Lanis(4), Daniel J. Kao(4), Eóin N. McNamee(4)