Their work, published in the Journal of the American Chemical Society, focuses on understanding how therapeutic proteins ...

Several studies have shown that detection of PD-L1 protein on tumour cells before treatment correlates with a positive response to checkpoint inhibitors. However, some patients who seem to be PD ...

How Does Keytruda Work for RCC? Some cancer cells have what are called checkpoint proteins known as PD-L1 on their cell surface. Some immune cells in our bodies called T cells have proteins on ...

In April 2025, Amgen announced a study is to evaluate the safety, tolerability, and to determine the maximum tolerated dose ...

Such drugs are immune checkpoint inhibitors that block PD-1 and PD-L1 proteins that stop the body’s immune system from attacking cancer cells. They essentially disrupt the cancer cells ...