Author

Polina Sysa‐Shah

Johns Hopkins UniversityORCID 0000-0001-6967-2954Unclaimed 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:cell type annotation· 1 Research Focus:cell-cell communication· 1 Organism:mouse· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Angelo Michael De MarzoiD· 1 shared Brian Wesley SimonsiD· 1 shared Bulouere Abel· 1 shared Fatima Rafiqi· 1 shared Jelani C. ZarifiD· 1 shared Kenji ZennamiiD· 1 shared Mindy Kim GrahamiD· 1 shared Qizhi Zeng· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCancer Biology

Angelo Michael De MarzoORCID

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1 paper

Recent·Most cited

Cancer BiologybioRxivPreprintMay 14, 2025

Cell Type-Specific Effects of miR-21 Loss Attenuate Tumor Progression in MYC-Driven Prostate Cancer

Kenji Zennami, Mindy Kim Graham, Shireen Chikara…·Shawn E. Lupold

This study shows that loss of miR-21 in MYC-driven prostate cancer reduces tumor progression by affecting cell-type-specific gene regulation and immune infiltration.

1 citation

mousescRNA-seq

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