Author

Derek Armstrong

Vanderbilt University Medical Center

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

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Microbiology· 1

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Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Camila Bernardo de BritoiD· 1 shared Catherine D. Shelton· 1 shared Darian T. CarrolliD· 1 shared Joanna Olivas· 1 shared Julia LaneiD· 1 shared Louise LantieriD· 1 shared Marco Aurélio Ramirez VinoloiD· 1 shared Mariana Xavier ByndlossiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Camila Bernardo de BritoORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintJun 12, 2026

Small intestine microbiota development prevents early-life adiposity via IL-22-mediated intestinal PPARα suppression

Catherine D. Shelton, Camila Bernardo de Brito, Vinícius Dias Nirello…·Mariana Xavier Byndloss

This study shows that early-life small intestine microbiota prevents adiposity by suppressing PPARα via IL-22, and antibiotic disruption increases adiposity.

DOI 10.64898/2026.06.11.731695

mousemetagenomics

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