Dr. Tasuku Honjo

Dr. Tasuku Honjo is a renowned Japanese immunologist who discovered a key protein called PD-1, which regulates the immune system's response to prevent overactivity. His work has been instrumental in developing cancer immunotherapies, particularly immune checkpoint inhibitors that help the body’s immune system more effectively attack tumors. In 2018, he received the Nobel Prize in Physiology or Medicine alongside James P. Allison for their discoveries improving cancer treatment. Honjo’s research has significantly advanced our understanding of immune regulation and has contributed to life-saving therapies for patients with various cancers.