Author

Vasilis S. Dionellis

University of GenevaORCID 0000-0003-4404-4577Unclaimed 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:differential expression· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Organism:human· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Thanos D. HalazonetisiD· 2 shared Demetrio Turati· 1 shared Eddie Rodríguez-CarballoiD· 1 shared Ezgi Gül KeskiniD· 1 shared Laurence Tropia· 1 shared Lilia Bernasconi· 1 shared Sotirios G. NtallisiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 13 mutual co-author links

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2 shared papersMolecular Biology

Thanos D. HalazonetisORCID

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintDec 16, 2025

Human POLD3 coordinates leading and lagging strand in Mitotic DNA Synthesis

Demetrio Turati, Vasilis S. Dionellis, Laurence Tropia, Thanos D. Halazonetis

The paper investigates the role of POLD3 in Mitotic DNA synthesis (MiDAS) by analyzing mutant HeLa cells, showing that POLD3-PCNA interaction coordinates leading and lagging strand synthesis.

DOI 10.64898/2025.12.15.694317

humanexperimental assay

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Molecular BiologybioRxivPreprintJan 7, 2025

Pluripotency factors enhance the firing efficiency of late DNA replication origins in mouse embryonic stem cells

Eddie Rodríguez-Carballo, Vasilis S. Dionellis, Sotirios G. Ntallis…·Thanos D. Halazonetis

The paper shows that pluripotency factors in mESCs enhance firing of late DNA replication origins, altering the replication timing program without shortening S phase.

DOI 10.1101/2025.01.07.631761

mouseDNA methylation

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