Author

Christophe Tav

Centre de recherche du CHU de Québec-Université LavalORCID 0000-0001-8808-9617Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Cancer Biology· 1 Cell Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 3 Organism:human· 3 Research Focus:cell type annotation· 2 Assay:bulk RNA-seq· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1

Frequent Co-Authors

Arnaud DroitiD· 2 shared Frédéric LessardiD· 2 shared Alona Kolnohuz· 1 shared Audrey PoirieriD· 1 shared Benjamin Brisebois· 1 shared Catherine LachanceiD· 1 shared Chantal GarandiD· 1 shared Charles Joly-BeauparlantiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersCancer Biology

Arnaud DroitORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Cancer BiologybioRxivPreprintSep 11, 2026

Interplay of NuA4/TIP60 and PRC2 Complex Activities in Fusion Driven Endometrial Stromal Sarcoma

Deepthi Sudarshan, Charles Joly-Beauparlant, Stéphanie Bianco…·Jacques Côté

This study investigates the MBTD1-EZHIP fusion protein in LGESS, showing it forms a TIP60-PRC2 complex, reduces H3K27me3, and upregulates oncogenes, similar to JAZF1-SUZ12 but with distinct mechanisms.

DOI 10.64898/2026.09.04.749526

humanexperimental assay

𝕏 PostBluesky

Cell BiologybioRxivPreprintAug 4, 2026

ZNF768 regulates expression of E2F1 protein to drive G0/G1 transition and cell cycle progression.

Romain Devillers, Benjamin Brisebois, Suparba Roy…·Sabine Elowe

This study identifies ZNF768 as a regulator of E2F1 expression, which drives G0/G1 transition and cell cycle progression, with implications for cancer progression.

DOI 10.64898/2026.08.03.742597

humanexperimental assay

𝕏 PostBluesky

Molecular BiologybioRxivPreprintFeb 11, 2024

TTF1 control of LncRNA synthesis and cell growth delineates a tumour suppressor pathway acting directly on the ribosomal RNA Genes

Dany S. Sibai, Michel G. Tremblay, Frédéric Lessard…·Tom Moss

This study shows TTF1 regulates cell growth by blocking non-coding RNA synthesis from ribosomal gene promoters, thereby suppressing rRNA production and cell proliferation.

1 citation

humanmouse

𝕏 PostBluesky