Skip to main content

Jason Arnold

Assistant Research Professor in Molecular Genetics and Microbiology
Molecular Genetics and Microbiology
4124 MSRB3, Box 103053, Durham, NC 27710
4124 MSRB III BX 103053, 3 Genome Ct, Durham, NC 27710

Overview


Microbial communities are present in almost all environments, and the full extent of their impact is largely unknown. Better understanding of how microorganisms interact with each other, their environment, and their hosts will provide immeasurable insights into all aspects of biomedical research.

My goal as Assistant Director in Duke Microbiome Center is to help facilitate efficient and effective study of these communities and their microbial constituents, and to develop novel techniques and approaches in order to enhance microbiome research across campus. 

Current Duke Appointments & Affiliations


Assistant Research Professor in Molecular Genetics and Microbiology · 2022 - Present Molecular Genetics and Microbiology, Basic Science Departments
Member of the Duke Cancer Institute · 2025 - Present Duke Cancer Institute, Institutes and Centers

Recent Scholarly Works


Branched chain amino acid metabolism and microbiome in adolescents with obesity during weight loss therapy.

Journal article J Clin Invest · July 15, 2026 BACKGROUNDObesity and weight loss in adults have been associated with distinct metabolome and gut microbiome features, but the extent to which those associations apply to adolescent stages remain unclear.METHODSThe Pediatric Obesity Microbiome and Metaboli ... Full text Link to item Cite
View All Scholarly Works

Recent Grants


Role of C difficile Colonization in Risk of Disease

ResearchCollaborator · Awarded by National Institute of Allergy and Infectious Diseases · 2025 - 2030

Unraveling effects of gut and blood microbial signatures on immune phenotypes and organ dysfunction in sepsis

ResearchCollaborator · Awarded by National Institute of General Medical Sciences · 2025 - 2030

View All Grants

Education


State University of New York, Buffalo · 2015 Ph.D.