Article
CD155 mutation (Ala67Thr) increases the binding affinity for and the signaling via an inhibitory immunoreceptor TIGIT.
Cancer science - 1 Nov 2022
Matsuo Tomohei, Iguchi-Manaka Akiko, Shibuya Akira, Shibuya Kazuko
Abstract excerpt
CD155 is a shared ligand for activating and inhibitory immunoreceptors DNAX accessory molecule 1 (DNAM-1), also called CD226, and T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT), which are expressed on natural killer (NK) cells and T cells, and positively and negatively regulates tumor immune responses, respectively. A recent study showed that the single nucleotide...
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