Résumé
In a recent paper in Nature, Park et al. propose a mechanism through which intestinal dysbiosis compromises the efficacy of immunotherapy targeting the PD-L1/PD−1 interaction. Dysbiosis may upregulate a pair of checkpoint molecules, i.e. PD-L2 interacting with RGMb. Antibodies targeting PD-L2/RGMb can restore responses to PD−1 blockade in the context of dysbiosis.
langue originale | Anglais |
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Numéro d'article | 2224679 |
journal | OncoImmunology |
Volume | 12 |
Numéro de publication | 1 |
Les DOIs | |
état | Publié - 1 janv. 2023 |