A fluorescent microscope image depicts the ... Since its discovery in the 1990s, “programmed cell death protein 1,” or PD-1, has been regarded as a leading target in cancer treatments.
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." ...