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Hematopoietic stem cells can survive extraordinary stress. Columbia scientists have learned how they escape death, which could lead to new treatments for blood cancers and diseases related to aging.
A new study of elderly Hispanics found that hearing loss increased the risk of depression symptoms.
A new study shows how cellular “housekeeping” protects some neurons against the toxic proteins of Alzheimer’s disease and suggests new treatment possibilities.
- April 25, 2016
Older adults who used a hearing aid performed significantly better on cognitive tests than those who did not use a hearing aid, despite having poorer hearing.
- March 24, 2016
Neurologists find that moderate to intense exercise in people over age 65 may slow decline in memory and cognitive function by 10 years.
- February 23, 2016
Columbia Aging Center launches a new seminar series on basic cellular aging processes.
- January 28, 2016
New Mailman School of Public Health research finds that when older adults stop driving, they double their risk of depressive symptoms and the change contributes to diminished cognitive abilities and physical functioning.
- October 21, 2015
In a new study, P&S researcher Yian Gu explores the association between eating a Mediterranean-like diet and the prevention of brain cell loss of up to five years.
- February 24, 2015
Three successful movies from this year's Oscars featured strong medicine and science narratives.
- December 17, 2014
Columbia-led study identifies patterns of prescribing Xanax, Valium, Ativan, and other benzodiazepines among adults.
- December 12, 2014
The talk was part of this year's Nobel Week Dialogue, a daylong event that aims to stimulate global dialogue between science and society.
- October 26, 2014
Dietary cocoa flavanols—naturally occurring bioactives found in cocoa—reversed age-related memory decline in healthy older adults, according to a study led by CUMC scientists.