Presentation
The “Epigenetics and Cell Fate” unit is a multidisciplinary research centre, founded in 2009, and located on the Grands Moulins campus of Université Paris Cité.
The research within the centre focuses on the importance of epigenetic regulations in the determination of cell fate and differentiation programs in mammals, under normal and pathological conditions.

Unit retreat in 2021
© Fabrice Ferron
The unit brings together six teams with complementary expertise in the molecular mechanisms of epigenetics (DNA methylation, histone variants and modifications, and non-coding RNAs), their involvement in development and differentiation processes, and their contribution to pathological processes.
Research in the unit is facilitated daily by a set of technical platforms and support services.
The unit is led by Dr. Slimane AIT-SI-ALI (director) and Dr. Pierre-Antoine DEFOSSEZ (deputy director). Together, they have established a managerial structure allowing the sharing of responsibilities and the delegation of tasks to the senior researchers of the unit. The Management Committee, which includes all the team leaders, makes the strategic decisions. The Lab Council, gathering the team leaders and elected members representing the different categories of personnel, discusses the general decisions concerning the centre’s functioning.
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Welcome to Orlane
Today, we welcome a new member to the team: Orlane. She's a student from the first year of the Brevet de Technicien Supérieur Biotechnologies en Recherche et Production (Two-year technical degree - Biotechnologies in Research and Production).Orlane will be working...

4th year PhD fellowships for Anaëlle
Congratulations to Anaëlle Azogui for obtaining a 4th year PhD fellowships from the "Fondation pour la recherche sur le cancer" (Fondation ARC). Read more

Congratulations to the Defossez team for their article published in Nature Communication
Congratulations to the Defossez team for their article “DNA methylation protects cancer cells against senescence” by Chen, Yamaguchi, et al., which has been accepted in Nature Communication. Read it here: doi:doi: https://doi.org/10.1101/2024.08.23.609297...

Welcome to Delphine, new post-doc in the team!
Delphine joins the lab as a post-doctoral fellow. She completed her PhD at the Centre de Recherche en Cancérologie de Lyon (CRCL) under the supervision of Virginie Petrilli. Her doctoral work focused on the pro-inflammatory protein NLRP3, for which she highlighted a...