Author

Amutha Selvamani

Texas A&M Health Science CenterORCID 0000-0001-6204-2175Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1 Assay:metagenomics· 1 Assay:proteomics· 1

Frequent Co-Authors

David J. EarnestiD· 1 shared Ella Barnum· 1 shared Farida SohrabjiiD· 1 shared Jonathan Louis TurckiD· 1 shared Karienn A. de SouzaiD· 1 shared Kathiresh Kumar Mani· 1 shared Rachel PillaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperPhysiology

David J. EarnestORCID

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1 paper

Recent·Most cited

PhysiologybioRxivPreprintJan 26, 2026

Sex Differences in the Effects of Controlled Circadian Dysregulation on Gut Microbiome and Intestinal Barrier Architecture

Ella Barnum, Jonathan Louis Turck, Karienn A. de Souza…·David J. Earnest

This study shows that circadian dysregulation caused by shifted light-dark cycles worsens gut microbiome and intestinal barrier issues more in male than female rats, contributing to sex differences in stroke outcomes.

DOI 10.64898/2026.01.24.701506

ratmetagenomics

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