Author

David A. Welsh

Louisiana State UniversityORCID 0000-0002-0008-6161Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Organism:rat· 1

Frequent Co-Authors

Alexandra B. McNallyiD· 1 shared Aline ZaparteiD· 1 shared Alison R. Van ZandtiD· 1 shared Andrew G. MacLeaniD· 1 shared Cameron Gabriel· 1 shared Christopher M. TayloriD· 1 shared Emily Garcia· 1 shared Evan Doré· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperImmunology

Alexandra B. McNallyORCID

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2 papers

Recent·Most cited

ImmunologybioRxivPreprintDec 8, 2025

Dietary Indoles Modulate Gut Barrier Integrity via the AhR-IL-22 Axis in ART-Treated SIV Infection

Siva Thirugnanam, Alison R. Van Zandt, Alexandra B. McNally…·Namita Rout

This study shows dietary indoles restore gut barrier function in SIV-infected macaques by reactivating the AhR-IL-22 pathway, reducing intestinal epithelial barrier disruption markers.

1 citation

ratexperimental assay

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NeuroscienceFrontiers in NeurosciencePeer-reviewedMay 13, 2024

Standard rodent diets differentially impact alcohol consumption and preference and gut microbiome diversity

Aline Zaparte, Evan Doré, Selby White…·Rajani Maiya

This study shows that different rodent diets affect alcohol consumption and gut microbiome diversity in mice, suggesting diet impacts AUD-related behaviors and gut-brain signaling.

7 citations

mouseexperimental assay

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