Elimination of cDC1 cells by regulatory T cells jeopardizes cancer immunotherapy.

Oncoimmunology

Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France.

Published: October 2024

Recent findings revealed that neoantigen-specific cytotoxic type 1 regulatory T (T1) CD4 T cells can subvert cancer immunotherapy by killing type 1 conventional dendritic cells (cDC1s) that present tumor antigens bound to MHC class II. This underlines the importance of cDC1s for eliciting anticancer immunity but poses a novel clinical challenge.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11457612PMC
http://dx.doi.org/10.1080/2162402X.2024.2412874DOI Listing

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