Author

karen Wolcott

National Institutes of Health

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Aamna Sohail· 1 shared Abdul Ahad· 1 shared Alabi Gbolahan· 1 shared Carter SellneriD· 1 shared Dhruba K. ChattorajiD· 1 shared Edward C. SchromiD· 1 shared Elliott CrookeiD· 1 shared Feng LengiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Aamna Sohail

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2 papers

Recent·Most cited

A novel membrane stress-response that blocks chromosomal replication by targeting the DnaA initiator via the ClpP protease

Alabi Gbolahan, Tong Li, Rishit Saxena, karen Wolcott, Aamna Sohail, Ishika Ahmad, Dhruba K. Chattoraj, Elliott Crooke, Rahul Saxena

This paper identifies a novel membrane stress-response in E. coli that blocks DNA replication by targeting DnaA via ClpP protease, independent of Lon and (p)ppGpp.

Journal of Bacteriology · Jun 24, 2025Peer-reviewedMicrobiology

Immune Niche Formation in Engineered Mouse Models Reveals Mechanisms of Tumor Dormancy

Abdul Ahad, Feng Leng, Hiroshi Ichise, Edward C. Schrom, Jae Young So, Carter Sellner, Yang Gu, Wenjuan Wang, Kieu C. Do, Woo Yong Park, Rachel Yang, Karen Wolcott, Ferenc Livák, Michael J. Kruhlak, Olga N. Aprelikova, , Yang Li

This study identifies immune-tumor interactions that drive tumor dormancy in a mouse model, highlighting IFN-γ-KLF4-SLURP1 and CD200-CD200R1 pathways.

bioRxiv · Apr 16, 2025 · PreprintCancer Biology