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Jessica McCann

Research Associate, Senior
Molecular Genetics and Microbiology
340 CARL Bldg, Box 3551, Durham, NC 27710

Current Appointments & Affiliations


Recent Publications


Essential Amino Acid Metabolites as Chemical Mediators of Host-Microbe Interaction in the Gut.

Journal Article Annu Rev Microbiol · September 15, 2023 Amino acids are indispensable substrates for protein synthesis in all organisms and incorporated into diverse aspects of metabolic physiology and signaling. However, animals lack the ability to synthesize several of them and must acquire these essential am ... Full text Link to item Cite

Early-Life Intranasal Colonization with Nontypeable Haemophilus influenzae Exacerbates Juvenile Airway Disease in Mice.

Journal Article Infect Immun · July 2016 Accumulating evidence suggests a connection between asthma development and colonization with nontypeable Haemophilus influenzae (NTHi). Specifically, nasopharyngeal colonization of human infants with NTHi within 4 weeks of birth is associated with an incre ... Full text Link to item Cite
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Recent Grants


Microbial regulation of intestinal epithelial gene expression

ResearchSenior Research Associate · Awarded by National Institute of Diabetes and Digestive and Kidney Diseases · 2024 - 2028

Genetic determinants of Bacteroides vulgatus colonization fitness and host inflammatory responses

ResearchSenior Research Associate · Awarded by National Institute of Diabetes and Digestive and Kidney Diseases · 2023 - 2027

New Tools for Advancing Model Systems in Aquatic Symbiosis

ResearchSenior Research Associate · Awarded by University of Oregon · 2020 - 2023

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