Author

Pranshu Muppidi

McMaster University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Assay:metagenomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Alberto CamineroiD· 2 shared B Barbosa da Luz· 2 shared Giada De PalmaiD· 2 shared Liam Emile RondeauiD· 2 shared Přemysl BerčíkiD· 2 shared Rebecca DangiD· 2 shared Andrea Nardelli· 1 shared Dana Coppens· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersMicrobiology

Alberto CamineroORCID

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2 papers

Recent·Most cited

Gut inflammation promotes adverse food reactions by disrupting the microbial metabolism of food triggers

B Barbosa da Luz, Liam Emile Rondeau, Rebecca Dang, Dana Coppens, Dominika Boron, Pranshu Muppidi, Jessica Linton, Fernando Vicentini, John Kenneth Marshall, Giada De Palma, Přemysl Berčík, Neeraj Narula, Alberto Caminero

This study shows intestinal inflammation disrupts microbial metabolism of food triggers, leading to food sensitization and adverse reactions in IBD patients.

bioRxiv · Feb 5, 2026 · PreprintMicrobiology

Dietary tryptophan enhances aryl hydrocarbon receptor activation and reduces colitis through microbial metabolism

Liam Emile Rondeau, B Barbosa da Luz, Dominic A. Haas, Pranshu Muppidi, Xuanyu Wang, Rebecca Dang, Gaston H. Rueda, Andrea Nardelli, Giada De Palma, Harry Sokol, Přemysl Berčík, Alberto Caminero

This study shows dietary tryptophan improves AhR activation and reduces colitis by enhancing microbial tryptophan metabolism in preclinical models.

Cellular and Molecular Gastroenterology and Hepatology · Jan 1, 2026Peer-reviewedPhysiology