Jean‐Pierre Changeux

Papers

Total Citations

163

H-Index

About

Jean-Pierre Changeux is a towering figure in modern neuroscience, best known for his pioneering work on the nicotinic acetylcholine receptor and the fundamental principles of synaptic transmission. His landmark contributions include the identification and purification of the acetylcholine receptor, the first neurotransmitter receptor ever isolated, and the formulation of the allosteric model of receptor function. This work revolutionized our understanding of how drugs and neurotransmitters modulate brain activity at the molecular level. Changeux is also celebrated for his influential theory of "epigenesis by selective stabilization of synapses," which posits that brain development and learning involve the selective strengthening or elimination of synaptic connections based on experience. With over 60,000 citations, his research has had a profound and lasting impact on neurobiology, pharmacology, and cognitive science. Notably, he was a key figure in the early conceptualization of the Human Brain Project, a major European flagship initiative aimed at simulating the human brain. A member of the French Academy of Sciences and recipient of numerous international awards, Changeux’s work continues to inspire generations of researchers exploring the molecular and computational foundations of mind and brain.