PD-1 checkpoint proteins on T cells (blue) can bind to two different receptors: PD-L1 and PD-L2. There are many ways to climb a mountain. This saying especially rings true in cancer research, where ...
It’s lauded by some as one of the best ways to improve teaching and learning, scorned by others as a complete waste of time. It’s something that teachers might have access to weekly, or barely get ...