Dr. Weber is an expert in the biophysical properties of the tight junctions and focuses on defining mechanisms of claudin barrier regulation in health and disease.
A second focus of Dr. Weber's lab is cardiac cellular electrophysiology, with an emphasis on mechanisms of abnormal cellular calcium handling in disease.
University of Chicago Medicine
Fellowship - Gastrointestinal Pathology
2010University of Chicago Medicine
Residency - Anatomic Pathology
2007Loyola University Chicago, Stritch School of Medicine
MD, PhD - Physiology
2004Multiomic analysis reveals cellular, transcriptomic and epigenetic changes in intestinal pouches of ulcerative colitis patients.
Multiomic analysis reveals cellular, transcriptomic and epigenetic changes in intestinal pouches of ulcerative colitis patients. Nat Commun. 2025 Jan 21; 16(1):904.
PMID: 39837850Multiomic analysis reveals cellular, transcriptomic and epigenetic changes in intestinal pouches of ulcerative colitis patients.
Multiomic analysis reveals cellular, transcriptomic and epigenetic changes in intestinal pouches of ulcerative colitis patients. medRxiv. 2025 Jan 09.
PMID: 38014192Inflammation-Induced Claudin-2 Upregulation Limits Pancreatitis Progression by Enhancing Tight Junction-Controlled Pancreatic Ductal Transport.
Inflammation-Induced Claudin-2 Upregulation Limits Pancreatitis Progression by Enhancing Tight Junction-Controlled Pancreatic Ductal Transport. bioRxiv. 2024 Nov 13.
PMID: 39605652Deployment of an Artificial Intelligence Histology Tool to Aid Qualitative Assessment of Histopathology Using the Nancy Histopathology Index in Ulcerative Colitis.
Deployment of an Artificial Intelligence Histology Tool to Aid Qualitative Assessment of Histopathology Using the Nancy Histopathology Index in Ulcerative Colitis. Inflamm Bowel Dis. 2024 Sep 16.
PMID: 39284932Ozanimod-exposed Patients with Ulcerative Colitis Undergoing Total Colectomy Exhibit Unique Lymph Node Histological Changes.
Ozanimod-exposed Patients with Ulcerative Colitis Undergoing Total Colectomy Exhibit Unique Lymph Node Histological Changes. J Crohns Colitis. 2024 Apr 23; 18(4):638-641.
PMID: 37879626A Genomic Link From Heart Failure to Atrial Fibrillation Risk: FOG2 Modulates a TBX5/GATA4-Dependent Atrial Gene Regulatory Network.
A Genomic Link From Heart Failure to Atrial Fibrillation Risk: FOG2 Modulates a TBX5/GATA4-Dependent Atrial Gene Regulatory Network. Circulation. 2024 Apr 09; 149(15):1205-1230.
PMID: 38189150ATAT: Automated Tissue Alignment and Traversal in Spatial Transcriptomics with Self-Supervised Learning.
ATAT: Automated Tissue Alignment and Traversal in Spatial Transcriptomics with Self-Supervised Learning. bioRxiv. 2023 Dec 10.
PMID: 38106010Potential Dietary and Therapeutic Strategies Involving Indole-3-Carbinole in Preclinical Models of Intestinal Inflammation.
Potential Dietary and Therapeutic Strategies Involving Indole-3-Carbinole in Preclinical Models of Intestinal Inflammation. Nutrients. 2023 Nov 30; 15(23).
PMID: 38068838Multiomic analysis reveals cellular and epigenetic plasticity in intestinal pouches of ulcerative colitis patients.
Multiomic analysis reveals cellular and epigenetic plasticity in intestinal pouches of ulcerative colitis patients. medRxiv. 2023 Nov 13.
PMID: 38014192Ozanimod-Exposed Patients with Ulcerative Colitis Undergoing Total Colectomy Exhibit Unique Lymph Node Histologic Changes.
View All Publications
Ozanimod-Exposed Patients with Ulcerative Colitis Undergoing Total Colectomy Exhibit Unique Lymph Node Histologic Changes. J Crohns Colitis. 2023 Oct 25.
PMID: 37879626