Richard Axel
Nobel laureate: Nobel Prize in Physiology or Medicine (2004)
Biography
Richard Axel, born on July 2, 1946, is an American molecular biologist and professor in the Department of Neuroscience at Columbia University. He grew up in Brooklyn, New York, and attended Stuyvesant High School. Axel completed his undergraduate studies at Columbia University and then attended Johns Hopkins School of Medicine for his medical training. His career in academia led him to a role at the Howard Hughes Medical Institute, where he had the resources to lead important research in molecular biology and neuroscience.
Axel's key contribution to science came from his work on the olfactory system, which discovered how mammals identify and process odors. Together with Linda Buck, a former postdoctoral researcher in his lab, Axel found the large family of genes responsible for olfactory receptors in the nose. Their research showed how these receptors work and how the brain organizes olfactory information, changing the understanding of this ancient and essential sense by explaining how organisms can distinguish thousands of odors with great accuracy.
Recognition for Axel's work on olfaction came through many awards. In 2004, he and Linda Buck jointly received the Nobel Prize in Physiology or Medicine for their discoveries about odorant receptors and the organization of the olfactory system. Before this, Axel received the Canada Gairdner International Award in 2003, the Bristol-Myers Squibb Award for Distinguished Achievement in Neuroscience Research in 1998, and the Perl-UNC Prize in 2002, among others. Earlier in his career, he was honored with the Alan T. Waterman Award in 1982 for outstanding young researchers.
In 2026, Axel's academic career hit a rough patch when he resigned from leadership roles at Columbia University and the Howard Hughes Medical Institute. He left his position as co-director of Columbia's Mortimer B. Zuckerman Mind Brain Behavior Institute, admitting that his past involvement with Jeffrey Epstein was "a serious error in judgment." Despite these later controversies, his scientific work in neuroscience and molecular biology, especially in understanding the sense of smell, remains important.
Before Fame
Growing up in Brooklyn in the 1950s and 1960s, Axel was part of a generation that saw molecular biology become its own scientific field. At Stuyvesant High School, known for producing many leading scientists, he got a strong grounding in math and sciences just after the structure of DNA had been discovered and the genetic code was being worked out.
His journey to prominence began at Johns Hopkins School of Medicine in the late 1960s and early 1970s, a time when molecular biology was rapidly evolving. This was when the first recombinant DNA experiments took place and techniques were being developed that would later enable Axel's groundbreaking research on gene families and receptor proteins.
Key Achievements
- Nobel Prize in Physiology or Medicine (2004) for discoveries of odorant receptors and olfactory system organization
- Discovery of the large family of genes encoding olfactory receptors and their functional organization
- Pioneering research in molecular neurobiology that explained how mammals detect and distinguish odors
- Election as Foreign Member of the Royal Society and Fellow of the American Academy of Arts and Sciences
- Leadership role in establishing Columbia's Mortimer B. Zuckerman Mind Brain Behavior Institute
Did You Know?
- 01.He is married to Cornelia Bargmann, who is also a prominent neuroscientist and former director of the National Institute of Mental Health
- 02.His Nobel Prize-winning research identified that humans have approximately 1,000 different olfactory receptor genes, making it one of the largest gene families
- 03.He was elected as a Foreign Member of the Royal Society in 2014, one of the highest honors for international scientists
- 04.He received the John Jay Award, Columbia University's highest honor for distinguished professional achievement
- 05.His research group's work showed that each olfactory receptor neuron expresses only one type of olfactory receptor gene
Family & Personal Life
Awards & Honors
| Award | Year | Details |
|---|---|---|
| Nobel Prize in Physiology or Medicine | 2004 | for their discoveries of odorant receptors and the organization of the olfactory system |
| Canada Gairdner International Award | 2003 | — |
| Rosenstiel Award | 1996 | — |
| Alan T. Waterman Award | 1982 | — |
| Bristol-Myers Squibb Award for Distinguished Achievement in Neuroscience Research | 1998 | — |
| Perl-UNC Prize | 2002 | — |
| Richard Lounsbery Award | 1989 | — |
| Fellow of the American Academy of Arts and Sciences | 2018 | — |
| Foreign Member of the Royal Society | 2014 | — |
| John Jay Award | — | — |