The ITPRIPL1- CD3ϵ axis: a novel immune checkpoint controlling T cells activation
S. Deng, Y. Wang, J.-P. Brosseau, Y. Wang, J. Xu
The paper identifies ITPRIPL1 as a novel immune checkpoint that inhibits T cell activation by interacting with CD3ε, suggesting it as a therapeutic target for PD-1/PD-L1 negative tumors.
bioRxiv · Feb 25, 2022 · PreprintImmunology