Author

Rodney Tatum

University of South Carolina

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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Biochemistry· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metagenomics· 1 Organism:mouse· 1

Frequent Co-Authors

Andrew Campbell· 1 shared Angelina Joby-Chacko· 1 shared Brandon N. VanderVeeniD· 1 shared Christi Boykin· 1 shared Daping FaniD· 1 shared E. Angela MurphyiD· 1 shared Emma K. Dixon· 1 shared Ethan A. OlderiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Andrew Campbell

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Author profile →

2 papers

Recent·Most cited

Small molecules targeting ARF1 interaction with C9orf72:SMCR8:WDR41 complexes suppress its overactivation implicated in ALS/FTD

Emma K. Dixon, Fereshteh Azimian, Angelina Joby-Chacko, Rodney Tatum, Christi Boykin, Yanhua Chen, Qun Lu

This study identifies a small molecule, SCC944, that targets ARF1-CSW interactions and reduces GTP-bound ARF1, showing potential as a therapeutic for ALS/FTD.

Scientific Reports · Oct 3, 2026Peer-reviewedPharmacology & Toxicology

Human gut commensal Alistipes timonensis modulates the host lipidome and delivers anti-inflammatory outer membrane vesicles to suppress colitis in an Il10-deficient mouse model

Ethan A. Older, Mary K. Mitchell, Andrew Campbell, Xiaoying Lian, Michael Madden, Yuzhen Wang, Lauren E. van de Wal, Thelma Zaw, Brandon N. VanderVeen, Rodney Tatum, E. Angela Murphy, Yan-Hua Chen, Daping Fan, Melissa Ellermann, Jie Li

This study shows that Alistipes timonensis colonization in Il10-deficient mice delays colitis by altering the host lipidome and delivering anti-inflammatory outer membrane vesicles containing immunomodulatory lipids.

Gut Microbes · Jun 11, 2025Peer-reviewedBiochemistry