Stanley Cohen is an American biochemist known for his groundbreaking work in the field of molecular biology. He was awarded the Nobel Prize in Physiology or Medicine in 1986 for his discovery of the epidermal growth factor (EGF), a protein that plays a crucial role in cell growth and development. His research has had significant implications in cancer treatment and regenerative medicine. Cohen was born on June 17, 1922, in Lynn, Massachusetts. He earned his Ph.D. from Columbia University and later worked at Vanderbilt University. Throughout his career, Cohen has contributed to various scientific advancements and has published numerous research papers, solidifying his legacy in the scientific community.