PD-L1 in cells within the tumor microenvironment and lymph nodes may matter more than PD-L1 in tumors, researchers report in a new study.
Researchers have identified and characterized a new type of RNA protein called THOR that plays a role in cancer development — and could serve as a target for drug development.
Cancer can damage undifferentiated naive T cells, which keeps the fighter cells from doing their job.
Suppressive Treg cells become even more suppressive when they die, a new study finds.
Fruit flies are far more than a kitchen nuisance. Learn how the pests and other tiny critters help provide major clues to human disease.