JosephCOnyiahMD

Gastroenterology • Denver, CO

Physician

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Office
1055 Clermont St # Ms -111e
Gastroenterology & Hepatology, Denver Vamc
Denver, CO 80220
Phone+1 303-399-8020
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Summary

Dr. Joseph Onyiah, MD is a gastroenterologist in Denver, Colorado. He is currently licensed to practice medicine in Colorado, New Mexico, and North Carolina. He is affiliated with University of Colorado Hospital and Rocky Mountain Regional Veterans Affairs Medical Center.

Education & Training

University of North Carolina HospitalsFellowship, Gastroenterology, 2011 - 2014
Duke University HospitalResidency, Internal Medicine, 2007 - 2010
Duke University School of MedicineClass of 2007

Certifications & Licensure

CO State Medical License 2014 - 2025
NM State Medical License 2020 - 2022
NC State Medical License 2007 - 2016
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

3 citations
Inner mitochondrial membrane protein Prohibitin 1 mediates Nix-induced, Parkin-independent mitophagy.
Kibrom M Alula, Yaritza Delgado-Deida, Rosemary Callahan, Andreas Till, Lucia Underwood, Winston E Thompson, Rhonda F Souza, Themistocles Dassopoulos, Joseph Onyiah, K...> ;Scientific Reports. 2023 Jan 2
Design and rationale for the SIB trial: a randomized parallel comparison of semaglutideplacebo on intestinal barrier function in type 2 diabetes mellitus.
Steven Rella, Joseph Onyiah, Chelsea Baker, Vatsala Singh, Andrew Her, Neda Rasouli> ;Therapeutic Advances in Endocrinology and Metabolism. 2023 Jan 1
3 citations
Disruption of monocyte-macrophage differentiation and trafficking by a heme analog during active inflammation.
Rachel E M Schaefer, Rosemary C Callahan, Shaikh M Atif, David J Orlicky, Ian M Cartwright, Andrew P Fontenot, Sean P Colgan, Joseph C Onyiah> ;Mucosal Immunology. 2022 Feb 1
1 citations
Use of Ruxolitinib for the Simultaneous Treatment of Severe Refractory Ulcerative Colitis and Polycythemia Vera.
Eric C Swei, Charlie M Fox, Daniel W Bowles, Joseph C Onyiah, Rizeq, M.> ;ACG Case Reports Journal. 2022 Jan 1
12 citations
Mucosal acidosis elicits a unique molecular signature in epithelia and intestinal tissue mediated by GPR31-induced CREB phosphorylation.
Ian M. Cartwright, Alexander S. Dowdell, Jordi M. Lanis, Kathryn R. Brink, Andrew Mu, Rachael Kostelecky, Rachel E. M. Schaefer, Nichole Welch, Joseph C. Onyiah, Carol...> ;Proceedings of the National Academy of Sciences of the United States of America. 2021 May 18
11 citations
Microbial-derived indoles inhibit neutrophil myeloperoxidase to diminish bystander tissue damage.
Erica E. Alexeev, Alexander S. Dowdell, Morkos A. Henen, Jordi M. Lanis, J. Scott Lee, Ian M. Cartwright, Rachel E. M. Schaefer, Alfredo Ornelas, Joseph C. Onyiah, Bea...> ;FASEB Journal. 2021 May 1
13 citations
Adaptation to inflammatory acidity through neutrophil-derived adenosine regulation of SLC26A3
Ian M. Cartwright, Valerie F. Curtis, Jordi M. Lanis, Erica E. Alexeev, Nichole Welch, Matthew S Goldberg, Rachel E. M. Schaefer, Rachel Y. Gao, Carlene Chun, Blair Fe...> ;Mucosal Immunology. 2020 Mar 1
5 citations
Markers of Hypoxia Correlate with Histologic and Endoscopic Severity of Colitis in Inflammatory Bowel Disease.
Edwin F. deZoeten, Kayla D. Battista, Steven B. Colson, Mark A. Lovell, Brittelle E. Kessler, Robert W Isfort, Blair Fennimore, Joseph C. Onyiah, Daniel J. Kao, Alyson...> ;Hypoxia. 2020 Feb 10
11 citations
A Central Role for Heme Oxygenase-1 in the Control of Intestinal Epithelial Chemokine Expression.
Joseph C. Onyiah, Rachel E. M. Schaefer, Sean P. Colgan> ;Journal of Innate Immunity. 2018 Jan 1
275 citations
Microbial-Derived Butyrate Promotes Epithelial Barrier Function through IL-10 Receptor-Dependent Repression of Claudin-2.
Leon Zheng, Caleb J. Kelly, Kayla D. Battista, Rachel E. M. Schaefer, Jordi M. Lanis, Erica E. Alexeev, Ruth Wang, Joseph C. Onyiah, Douglas J. Kominsky, Sean P. Colgan> ;Journal of Immunology. 2017 Oct 15
21 citations
Perturbation of neddylation-dependent NF-κB responses in the intestinal epithelium drives apoptosis and inhibits resolution of mucosal inflammation.
Stefan F. Ehrentraut, Valerie F. Curtis, Ruth Wang, Bejan Saeedi, Heidi Ehrentraut, Joseph C. Onyiah, Caleb J. Kelly, Eric L. Campbell, Louise E. Glover, Douglas J. Ko...> ;Molecular Biology of the Cell. 2016 Nov 15
47 citations
Cytokine responses and epithelial function in the intestinal mucosa.
Joseph C. Onyiah, Sean P. Colgan> ;Cellular and Molecular Life Sciences. 2016 Jun 6
2 citations
Cytomegalovirus Viral Load in the Colon and Risk of Colectomy in Hospitalized Patients With Inflammatory Bowel Diseases.
Millie D. Long, Joseph C. Onyiah, Melissa B. Miller, Hans H Herfarth> ;Inflammatory Bowel Diseases. 2016 Jun 1
17 citations
Escherichia coli heme oxygenase modulates host innate immune responses.
Nitsan Maharshak, Hyungjin Sally Ryu, Ting Jia Fan, Joseph C. Onyiah, Stephanie Schulz, Sherrie L. Otterbein, Ronald J. Wong, Jonathan J. Hansen, Leo E. Otterbein, Ian...> ;Microbiology and Immunology. 2015 Aug 1
34 citations
Heme oxygenase-1 and carbon monoxide regulate intestinal homeostasis and mucosal immune responses to the enteric microbiota.
Joseph C. Onyiah, Shehzad Z. Sheikh, Nitsan Maharshak, Leo E. Otterbein, Scott E. Plevy> ;Gut Microbes. 2014 Mar 1
89 citations
Carbon monoxide and heme oxygenase-1 prevent intestinal inflammation in mice by promoting bacterial clearance.
Joseph C. Onyiah, Shehzad Z. Sheikh, Nitsan Maharshak, Erin C. Steinbach, Steven M. Russo, Taku Kobayashi, Lantz C. Mackey, Jonathan J. Hansen, Adam J. Moeser, John F....> ;Gastroenterology. 2013 Apr 1
106 citations
An Anti-Inflammatory Role for Carbon Monoxide and Heme Oxygenase-1 in Chronic Th2-Mediated Murine Colitis
Shehzad Z. Sheikh, Refaat Hegazi, Taku Kobayashi, Joseph C. Onyiah, Steven M. Russo, Katsuyoshi Matsuoka, Antonia R. Sepulveda, Fengling Li, Leo E. Otterbein, Scott E....> ;Journal of Immunology. 2011 May 1
14 citations
Characterization of an Interferon-stimulated Response Element (ISRE) in the Il23a Promoter
Shehzad Z. Sheikh, Taku Kobayashi, Katsuyoshi Matsuoka, Joseph C. Onyiah, Scott E. Plevy> ;The Journal of Biological Chemistry. 2011 Jan 14
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Hospital Affiliations

University of Colorado HospitalAurora, Colorado
Rocky Mountain Regional Veterans Affairs Medical CenterAurora, Colorado