Journal article

Familial genetic risk for posttraumatic stress disorder: Associations with clinical features

Ananda B. Amstadter, Linda Abrahamsson, James E. Hart, Jan Sundquist, Kenneth S. Kendler, et al.

Journal of Traumatic Stress (2026)

Journal article

Gut Microbial Metabolites of Tryptophan Augment Enteroendocrine Cell Differentiation in Human Colonic Organoids: Therapeutic Potential for Dysregulated GLP1 Secretion in Obesity

James Hart, Hassan Mansour, Harshal Sawant, Morrison Chicko, Subha Arthur, Jennifer Haynes, Alip Borthakur

International Journal of Molecular Sciences, 26(15), 7080 (2025)

Journal article

What is the role of paternal genetic transmission on risk for PTSD and internalizing and externalizing disorders?

Ananda B. Amstadter, Linda Abrahamsson, James E. Hart, Jan Sundquist, Kristina Sundquist, Kenneth S. Kendler

Psychological Medicine, 55, e76 (2025)

Preprint

Multivariate genome-wide association study (GWAS) of PTSD, Alcohol Use and Alcohol Use Disorders

Peter B. Barr, Kaitlin Bountress, Chris Chatzinakos, James E. Hart, Zoe E. Neale, Christina Sheerin, et al.

medRxiv, 2025-03 (2025)

Conference abstract

T21. Multivariate genetic risk links PTSD, substance use disorder, and persistent post-concussive symptoms

Seth Disner, Kaitlin Bountress, James Hart, Peter Barr, Jacquelyn Meyers, David Cifu, William Walker, Samuel Walton, Ananda Amstadter, Christina Sheerin

European Neuropsychopharmacology, 99, 167-168 (2025)

Presentation

A Study on the Comorbidity of PTSD Symptoms and Alcohol Consumption Among VCU Students

Galilea Gallardo-Mena, James Hart, Kaitlin Bountress, Ananda B. Amstadter, Spit for Science Working Group

2024

Masters thesis

Gut Microbial Metabolite Indole: A Stimulator of Enteroendocrine Cell Differentiation via Activation of Aryl Hydrocarbon Receptor

James Hart

Marshall University, 2023

Conference abstract

Tu1575: Cryptosporidium parvum infection alters intestinal Na+/glucose cotransport and Na+/K+ ATPase activity via differential mechanisms

Soudamani Singh, Niraj Nepal, Hassan Mansour, James Hart, Arunkumar Jagadeesan, Uma Sundaram, Alip Borthakur

Gastroenterology, 162(7), S-1014 (2022)

Conference abstract

396: Gut microbial metabolite of tryptophan stimulates enteroendocrine cell differentiation in human intestinal organoids via aryl hydrocarbon receptor-dependent mechanism

James Hart, Jennifer Haynes, Uma Sundaram, Alip Borthakur

Gastroenterology, 162(7), S-85 (2022)