Author

Pata-Eting Kougnassoukou Tchara

PROTEOORCID 0000-0003-3524-7225Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Approach:experimental assay· 3 Organism:human· 3 Assay:proteomics· 3 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Approach:biophysical modeling· 1 Research Focus:drug response / drug discovery· 1 Research Focus:transcription & RNA processing· 1

Frequent Co-Authors

Jean‐Philippe LambertiD· 3 shared Jérémy LoehriD· 2 shared Abid Ali KhaniD· 1 shared Aidan P Holland· 1 shared Amanuel B. Mengistalem· 1 shared Anahita LashgariiD· 1 shared Anne‐Claude GingrasiD· 1 shared Beatriz Gonzalez-Badillo· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersBiochemistry

Jean‐Philippe LambertORCID

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3 papers

Recent·Most cited

BiochemistryNucleic Acids ResearchPeer-reviewedJul 8, 2025

Histone H3 N-terminal recognition by the PHD finger of PHRF1 is required for proper DNA damage response

Kanishk Jain, Pata-Eting Kougnassoukou Tchara, Abid Ali Khan…·Brian D. Strahl

This study shows PHRF1's PHD finger binds histone H3 N-terminal region, regulates transcription and RNA splicing, and is essential for DNA damage response.

3 citations

humanproteomics

𝕏 PostBluesky

BiochemistryJournal of Proteome ResearchPeer-reviewedMar 7, 2025

Coupling proximity biotinylation with genomic targeting to characterize locus-specific changes in chromatin environments

Pata-Eting Kougnassoukou Tchara, Jérémy Loehr, Jean‐Philippe Lambert

The paper develops and applies CasTurbo and CasUltra to profile locus-specific chromatin proteomes and study BET inhibitor effects on MYC promoter dynamics.

3 citations

humanproteomics

𝕏 PostBluesky

Cancer BiologybioRxivPreprintJul 22, 2024

Systematic profiling of the acetyl lysine machinery reveals a role for MAPKAPK2 in bromodomain inhibitor resistance

Pata-Eting Kougnassoukou Tchara, Jérémy Loehr, Lucas Germain…·Jean‐Philippe Lambert

This study maps the acetyl lysine machinery interactions and identifies MAPKAPK2 as a factor contributing to resistance to BET bromodomain inhibitors in melanoma.

1 citation

humanproteomics

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