as well as animal models lacking PD-1 signaling. The researchers found that impaired or absent PD-1 activity can significantly reduce the diversity and quality of antibodies produced by memory B ...

A new research paper was published in Oncotarget's Volume 16 on January 20, 2025, titled "Anti-correlation of KLRG1 and PD-1 expression in human tumor CD8 T cells." ...

This innovative therapeutic approach is designed to inhibit both PD-1/PD-L1 and VEGF/VEGFR receptor signaling pathways releasing a key immune checkpoint while also inhibiting the production of new ...