Author

Varsha Tandra

Augusta 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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Cancer Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

Arsha Sreekumar· 1 shared Catherine C. HedrickiD· 1 shared David W. WolffiD· 1 shared Isha Patel· 1 shared Jie LiiD· 1 shared Samson Eugin SimoniD· 1 shared Tiannan Wang· 1 shared Zaria Yearby· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperCancer Biology

Arsha Sreekumar

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1 paper

Recent·Most cited

GTP biosynthesis is a therapeutic vulnerability in Rac1-mutant melanoma

Samson Eugin Simon, Tiannan Wang, Arsha Sreekumar, Zaria Yearby, Isha Patel, Varsha Tandra, Catherine C. Hedrick, Jie Li, David W. Wolff

This study shows that inhibiting GTP biosynthesis, specifically IMPDH, can suppress Rac1P29S mutant melanoma and enhance responses to MAPK inhibitors.

bioRxiv · Sep 24, 2026 · PreprintCancer Biology