Author

Kumar Somyajit

University of Southern DenmarkORCID 0000-0003-2496-7155Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 2 Biochemistry· 1 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:DNA methylation· 2 Organism:mouse· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Aylin Seren GülleriD· 2 shared Gita Chhetri· 2 shared Manon CouléeiD· 2 shared Nataliya PetrykiD· 2 shared Nora FajriiD· 2 shared Sugith Babu BaduguiD· 2 shared Aarif SiddiquiiD· 1 shared Adriana Martinez-TurtosiD· 1 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMolecular Biology

Aylin Seren GüllerORCID

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4 papers

Recent·Most cited

Molecular BiologybioRxivPreprintJun 23, 2026

DNA methylation links lagging strand replication to transposable element control

Nora Fajri, Manon Coulée, Antoine Pigeon…·Nataliya Petryk

The paper shows DNA methylation maintenance is linked to lagging-strand replication and TE control in mouse cells, with TE integration preferentially occurring on the lagging strand.

DOI 10.64898/2026.06.23.733924

mouseDNA methylation

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BiochemistryNaturePeer-reviewedJan 28, 2026

PAF15-PCNA assembly exhaustion governs lagging strand replication and replisome integrity

Gita Chhetri, Sugith Babu Badugu, Narcis-Adrian Petriman…·Kumar Somyajit

The paper identifies PAF15-PCNA assembly as a rate-limiting factor for lagging strand replication and replisome integrity, showing its regulation by the S-phase checkpoint.

11 citationstop 1%

humanDNA methylation

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Cancer BiologybioRxivPreprintJul 31, 2024

Contact-based thymidylate transfer promotes collective tumor growth

Aarif Siddiqui, Anne Mette Askehøj Rømer, Luisa Pinna…·Paolo Ceppi

The paper identifies a mechanism where dTMP equilibration via gap junctions enables collective tumor growth in cells lacking canonical dTMP synthesis.

DOI 10.1101/2024.07.31.606056

mouseexperimental assay

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Molecular BiologyCell ReportsPeer-reviewedNov 1, 2023

53BP1 interacts with the RNA primer from Okazaki fragments to support their processing during unperturbed DNA replication

Melissa Leriche, Clara Bonnet, Jagannath Jana…·Stéphan Vagner

This study shows 53BP1 interacts with RNA primers from Okazaki fragments during DNA replication, supporting their processing and highlighting an RNA-protein interaction at replication forks.

19 citations

experimental assay

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