Nathalie GUEGUEN

Technicien
institute

Publications

8 publications
2025

The transcription factor Traffic jam orchestrates the somatic piRNA pathway in Drosophila ovaries.

Published on 22 Apr 2025 in Cell reports , vol. 44 - pp 115453

Alizada A, Martins A , Mouniée N, Rodriguez Suarez JV, Bertin B , Gueguen N , Mirouse V , Papameletiou AM, Rivera AJ, Lau NC, Akkouche A , Maupetit-Méhouas S, Hannon GJ, Czech Nicholson B, Brasset E

Binding of heterochromatin protein Rhino to a subset of piRNA clusters depends on a combination of two histone marks.

Published on 17 Jun 2025 in Nature structural & molecular biology

Akkouche A , Kneuss E, Bornelöv S, Renaud Y , Eastwood EL, van Lopik J, Gueguen N , Jiang M, Creixell P, Maupetit-Mehouas S, Sobieszek A, Gui Y, Czech Nicholson B*, Brasset E* , Hannon GJ*

2023

The catalytic-dead Pcif1 regulates gene expression and fertility in Drosophila.

Published on 01 May 2023 in RNA (New York, N.Y.) , vol. 29 - pp 609-619

Franco G, Taillebourg E, Delfino E, Homolka D, Gueguen N , Brasset E , Pandey RR, Pillai RS, Fauvarque MO

The histone demethylase Kdm3 prevents auto-immune piRNAs production in Drosophila.

Published on 07 Apr 2023 in Science advances , vol. 9 - pp eade3872

Casier K, Autaa J, Gueguen N , Delmarre V, Marie PP, Ronsseray S, Carré C, Brasset E , Teysset L, Boivin A

2019

Environmentally-induced epigenetic conversion of a piRNA cluster.

Published on 15 Mar 2019 in eLife , vol. 8

Casier K, Delmarre V, Gueguen N , Hermant C, Viodé E, Vaury C , Ronsseray S, Brasset E , Teysset L, Boivin A

2014

Spatio-temporal requirements for transposable element piRNA-mediated silencing during Drosophila oogenesis.

Published on 02 Mar 2014 in Nucleic acids research , vol. 42 - pp 2512-24

Dufourt J , Dennis C , Boivin A, Gueguen N , Théron E, Goriaux C , Pouchin P , Ronsseray S, Brasset E , Vaury C

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Nathalie GUEGUEN

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