Author

Bertrand Castaing

Centre National de la Recherche ScientifiqueORCID 0000-0001-5077-8978Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 1

Frequent Co-Authors

Franck CosteiD· 2 shared Aanchal MishraiD· 1 shared Ana Gil Quevedo· 1 shared Anna CampalansiD· 1 shared Anne Marie Di GuilmiiD· 1 shared Catherine ChapuisiD· 1 shared Despoina Maria Chousianiti· 1 shared Dorian Guigneau· 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 papersBiochemistry

Franck CosteORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintSep 13, 2026

A new class of inherently efficient SUMOylation substrates

El hadji Cisse, Laura Visticot, Rafael Cepa…·Marcin J. Suskiewicz

This paper identifies a new class of inherently efficient SUMOylation substrates by showing that ZBTB38BTB and related BTB domains can be SUMOylated efficiently without E3 ligase involvement.

DOI 10.64898/2026.09.10.750468

humanexperimental assay

𝕏 PostBluesky

GeneticsCell ReportsPeer-reviewedJan 21, 2026

A coordinated haptic mechanism ensures efficient DNA sampling by the 8-oxoguanine glycosylase OGG1.

Maximilien Martinez, Ostiane D’Augustin, Despoina Maria Chousianiti…·Sébastien Huet

The paper demonstrates that OGG1 uses coordinated amino acids to efficiently detect 8-oxoG lesions in DNA.

1 citation

experimental assay

𝕏 PostBluesky