Author

Ratna Nuria Cordoni

Technische Universität DarmstadtORCID 0009-0008-4445-9143Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1

Frequent Co-Authors

Markus LöbrichiD· 2 shared Alicia SchulzeiD· 1 shared Anastasiia KovinaiD· 1 shared Anke BuschiD· 1 shared Björn Stratenwerth· 1 shared Cécile M. RonckersiD· 1 shared Cornelia Schmitt· 1 shared Danuta GaletzkaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Markus LöbrichORCID

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2 papers

Recent·Most cited

Cell BiologyProceedings of the National Academy of SciencesPeer-reviewedAug 26, 2026

Repair of DNA double-strand breaks after low radiation doses in childhood cancer survivors and matched cancer-free individuals

Johanna Mirsch, Ratna Nuria Cordoni, Cornelia Schmitt…·Markus Löbrich

This study compares DNA double-strand break repair efficiency at low and high damage levels between childhood cancer survivors and cancer-free individuals, finding that survivors repair low-level breaks more efficiently.

DOI 10.1073/pnas.2603379123

humanDNA methylation

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Molecular BiologybioRxivPreprintMar 7, 2026

PARP inhibitor synthetic lethality reveals homologous recombination sub-pathway architecture

Ki Choi Chan, Anastasiia Kovina, Johanna Ertl da Costa…·Markus Löbrich

This study uses CRISPR screening to map genetic interactions in homologous recombination sub-pathways, revealing roles of RAD54L, RAD51AP1, RAD54B, and TOP3A in pathway choice and function.

DOI 10.64898/2026.03.06.709881

humanexperimental assay

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