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Marc Tessier-Lavigne, Ph.D.
The Rockefeller University
New York City
Marc Tessier-Lavigne is President of The Rockefeller University, where he is also Carson Family Professor and head of the Laboratory of Brain Development and Repair. Dr. Tessier-Lavigne is a world leader in the study of brain development and degeneration. He and his colleagues identified mechanisms that direct the wiring of the brain during embryonic development, work with implications for brain repair after injury and for neurodegenerative diseases like Alzheimer’s. The recipient of numerous honors and awards, Dr. Tessier-Lavigne is a member of the National Academy of Sciences and its Institute of Medicine.
Dr. Tessier-Lavigne received undergraduate degrees from McGill and Oxford universities, and a PhD from University College London (UCL). After postdoctoral work at UCL and Columbia University, he held faculty positions at the University of California, San Francisco, and at Stanford University, where he was the Susan B. Ford Professor in the Humanities and Sciences and an Investigator with the Howard Hughes Medical Institute. In 2003, he joined Genentech Inc., a leading biotechnology company, where he became Executive Vice President, Research, and Chief Scientific Officer, directing 1,400 scientists in disease research and drug discovery for cancer, immune disorders, infectious diseases and neurodegenerative disease. He joined The Rockefeller University in 2011.
View Marc Tessier-Lavigne speaks out about alzheimer's disease here.
Project Description Researchers Funding Stem Cell Consortium
Stem cells are the least mature cells in the body. Because these cells are so immature, they can be treated with a defined cocktail of factors and, depending on which factors are used and in what sequence, those factors can cause maturation of cells along discrete cell types. With a new tool called induced pluripotent stem cells, it now is possible to take skin cells from adults and return them to this immature state. By redirecting skin cells from Alzheimer’s patients and turning them into nerve cells, we are able to study adult Alzheimer’s neurons (nerve cells) in the lab.Sam Gandy, MD, Ph.D.Tamir Ben-HurKevin EgganDoo Yeon Kim, Ph.D.Scott Noggle, PhDMarc Tessier-Lavigne, Ph.D.
iPS-derived and trans-differentiated human neurons as models to study Alzheimer’s disease
Recent groundbreaking work in stem cell biology has made it possible to reprogram non-neuronal cells obtained from Alzheimer’s diseased patients into neurons. For the first time, the research community has the means to study diseased human neurons from Alzheimer’s patients. These models have already yielded novel insights into the disease.
Marc Tessier-Lavigne, Ph.D. 2012