Author

Leticia Fröhlich Archangelo

Universidade de São PauloORCID 0000-0003-2264-4504Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Approach:experimental assay· 2 Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Bernhard KusteriD· 2 shared Philipp A. GreifiD· 2 shared Vanessa Cristina ArfelliiD· 2 shared Yun-Chien ChangiD· 2 shared Alexandre MaucueriD· 1 shared Elza Tiemi Sakamoto‐HojoiD· 1 shared Felipe E. CiamponiiD· 1 shared Giovanna Goncalves de Almeida· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersCancer Biology

Bernhard KusterORCID

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2 papers

Recent·Most cited

Cancer BiologyBiochimica et Biophysica Acta (BBA) - Molecular Basis of DiseasePeer-reviewedSep 29, 2026

Loss of PIMREG impairs double-strand break signaling and repair

Maria Vitoria de Rizzo Gasparini, Laís do Carmo, Giovanna Goncalves de Almeida…·Leticia Fröhlich Archangelo

This study investigates the role of PIMREG in DNA damage response in GBM cells, finding that its loss impairs double-strand break signaling and repair.

DOI 10.1016/j.bbadis.2026.168486

humanbulk RNA-seq

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Molecular BiologyJournal of Biological ChemistryPeer-reviewedFeb 17, 2023

UHMK1 is a novel splicing regulatory kinase

Vanessa Cristina Arfelli, Yun-Chien Chang, Johannes Bagnoli…·Leticia Fröhlich Archangelo

This study identifies UHMK1 as a splicing regulatory kinase by showing its role in phosphorylation, alternative splicing, and cellular processes through integrated phosphoproteomics and RNA-seq analyses.

11 citations

humanproteomics

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