On Friday, October 23, Audrey Mérienne defended her dissertation, which she completed as part of Team 3 at the INCIT unit. Her research, supervised by Nadine Gervois, Nathalie Labarrière, and Houssem Benlalam, focused on the regulation of antitumor immunity in colorectal cancer, with a particular emphasis on TAP1 loss and the emergence of a new antigenic repertoire, as well as the impact of TIGIT and its partners on CD8 T-cell responses. 👏 A big thank you to the members of the committee for their insightful discussions and their contribution to this excellent defense: Mathilde Bonnet (Clermont-Ferrand) and Yann Godet (Besançon), rapporteurs; Jacques Nunes (Marseille), examiner;

