Cancer immunotherapy drugs called immune checkpoint inhibitors take the brakes off the body’s immune system, allowing it to find and attack cancer cells. One such checkpoint protein, programmed cell ...

Immunotherapy has revolutionized the treatment landscape for solid tumors, achieving remarkable success in some patients while others show variable ...

Much of our knowledge of the protein PD-1, a leading cancer treatment target, comes from studies in mice. In a comprehensive assessment of PD-1, researchers have found that PD-1 in mice is ...

Jimmy Carter, the 39th president of the United States, died Sunday at the age of 100. Though he served only one term in ...