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Leonard Guarente
Professor of Biology, MIT
Dr. Leonard P. Guarente is an American biologist and director of MIT's Glenn Laboratory for the Science of Aging, where he is also a Novartis Professor of Biology. He is best known for his research on longevity and specifically for uncovering the gene in yeast that governs the organism's life span. He is the author of "Ageless Quest: One Scientist's Search for Genes That Prolong Youth," which was published in 2003 by Cold Spring Harbor Press.
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Should everyone be given regular CT scans to look for the disease?
Epidemiological studies and public health awareness have drastically reduced the number of people who are struck down in their prime by deadly diseases.
3 min
Genetic testing is advancing rapidly, and we can now find out our risk factor for developing Alzheimer’s. But without a cure or treatment available, what’s the point?
7 min
Studies have shown that you can boost brainpower and brain resilience with vitamins and exercise, and by not smoking. But lifestyle choices alone can’t prevent Alzheimer’s?
6 min
Alzheimer’s starts in one area and spreads all over the brain, like an infection. Does this mean that it’s possible to develop a vaccine?
8 min
Genes such as ApoE4 may signal a risk factor for Alzheimer’s. But how do we separate risk factor from an unalterable sentence for the disease?
5 min
Amyloid plaques and neurofibrillary tangles inside the brain are the best explanation we have for how Alzheimer’s develops.