Author

Paula E. Petrella

Cornell UniversityORCID 0000-0002-0699-0047Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cancer & tumor microenvironment· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Assay:proteomics· 1

Frequent Co-Authors

Benjamin D. CosgroveiD· 2 shared Jason W. CheniD· 2 shared Gabrielle O. Ravelo· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

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2 shared papersCancer Biology

Benjamin D. CosgroveORCID

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2 papers

Recent·Most cited

Combined agonism and antagonism of canonical and non-canonical progesterone receptors in triple-negative breast cancer cells potentiates cytotoxicity enhanced by PI3K inhibition

Paula E. Petrella, Jason W. Chen, Benjamin D. Cosgrove

The paper investigates the effects of combined PR agonism and antagonism on TNBC cell viability and PI3K inhibitor cytotoxicity, finding enhanced cytotoxicity when targeting both canonical and non-canonical PRs.

bioRxiv · Jun 26, 2026 · PreprintCancer Biology

Chemoresistance to additive PARP/PI3K dual inhibition in triple-negative breast cancer cell lines is associated with adaptive stem cell-like prevalence

Paula E. Petrella, Jason W. Chen, Gabrielle O. Ravelo, Benjamin D. Cosgrove

This study examines the chemoresistance of triple-negative breast cancer cell lines to PARP/PI3K dual inhibition and identifies treatment schedules that enhance its efficacy.

bioRxiv · Apr 28, 2024 · PreprintCancer Biology