Author

Penélope Ferreira Valente

Universidade de São PauloORCID 0000-0003-4491-8270Unclaimed 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 Approach:experimental assay· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Aline Costa SantosiD· 1 shared Beatriz KopeliD· 1 shared Fernanda M. PradoiD· 1 shared João Carlos SetúbaliD· 1 shared M. S. De MedeirosiD· 1 shared Nadja Cristhina de Souza-PintoiD· 1 shared Nícolas C. HochiD· 1 shared Priscilla Doria de MattosiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBiochemistry

Aline Costa SantosORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintMay 14, 2026

PARG activity is required for cell death by parthanatos

Rafael Dias de Moura, Beatriz Kopel, Priscilla Doria de Mattos…·Nícolas C. Hoch

This study identifies PARG activity as essential for parthanatos cell death, showing that both PAR formation and hydrolysis are required, and reveals a new PARG splice variant.

DOI 10.64898/2026.05.12.724507

humanexperimental assay

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