Richard Axel of the Columbia University Medical Center has won the 2004 Nobel Prize in Physiology or Medicine along with Linda B. Buck of the Fred Hutchinson Cancer Research Center for clarifying how the olfactory system works. Buck was a postdoctoral fellow at Columbia when she and Axel jointly published the fundamental paper on the subject in 1991.
The sense of smell has remained the most enigmatic of the senses. The work of Axel and Buck has provided understanding about how the nose is able to distinguish more than 10,000 smells. The researchers discovered a gene pool of more than 1,000 different genes that encode olfactory receptors in the nose. This is believed to be the largest gene family in the human genome.
"I'm deeply honored and very pleased," Axel said. "This honor represents the long efforts of the many faculty, students and fellows who have worked within our laboratories at Columbia University Medical Center. I have received enormous support over the years beginning with the scholarship I received to attend Columbia College. I have to also thank the National Institutes of Health and the Howard Hughes Medical Institute that allowed the performance of truly novel experiments by our research team."
Axel is University Professor at Columbia University and investigator at the Howard Hughes Medical Institute at the College of Physicians & Surgeons, Columbia University Medical Center . He has been at Columbia University Medical Center his entire career, and was an undergraduate at Columbia College.
Axel and Buck join a group of 70 other notable Columbians whose work has been recognized by the Nobel Foundation, including 19 in the category of physiology or medicine.
"Columbia University is honored that our esteemed faculty member, Richard Axel, has received the Nobel Prize for his pioneering studies clarifying how our sense of smell works," said Columbia University President Lee C. Bollinger. "Dr. Axel's groundbreaking research solves the puzzle of how we translate the sensations around us into knowledge that is key for our survival and quality of life."
Gerald D. Fischbach, executive vice president of Columbia University Medical Center, said, "Dr. Axel's work is among the most important discoveries of the past 50 years, providing insights regarding how individuals perceive their external environment. He has been an enormously important influence for all the sciences here at Columbia University, the Medical Center and the College of Physicians & Surgeons. His wide range of interests and enormous skills in molecular biology have influenced faculty throughout the University."