description Stanley Cohen Overview
Stanley Cohen was a pioneering American biochemist whose research fundamentally shaped our understanding of cellular biology. He identified growth factors – signaling molecules that direct cell development and differentiation – a groundbreaking discovery with significant implications for biological processes. His work earned him the 1986 Nobel Prize in Physiology or Medicine, recognizing its profound impact on the field and benefiting scientists studying developmental biology, cancer research, and regenerative medicine.
help Stanley Cohen FAQ
What did Stanley Cohen discover?
Stanley Cohen discovered epidermal growth factor, or EGF, and helped identify its receptor. EGF signaling influences cell growth, division, and differentiation.
Did Stanley Cohen win a Nobel Prize?
Yes. Cohen shared the 1986 Nobel Prize in Physiology or Medicine with Rita Levi-Montalcini for discoveries concerning growth factors. Their work helped establish cell signaling as a major field of biomedical research.
What is epidermal growth factor used to study?
EGF is used to study how cells receive instructions to grow and change. Abnormal growth-factor signaling is also relevant to cancer research and targeted treatments.
Who was Stanley Cohen's research collaborator?
Cohen worked closely with Rita Levi-Montalcini on the biology of growth factors. Their complementary discoveries helped explain how chemical signals regulate cells.
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