Analysis of 1.6 million brain cells from older adults has captured the cellular changes that occur in Alzheimer’s early stages, revealing potential new targets and routes for prevention.
A new study finds that mitochondria in our brain cells frequently fling their DNA into the cells' nucleus, where the mitochondrial DNA integrates into chromosomes, possibly causing harm.
Columbia researchers found that exposure to famine early in gestation—but not in the first years of life or late gestation—increased the risk of developing type 2 diabetes decades later.
Researchers at the Mailman School of Public Health found that people who have lost someone close show signs of older biological age compared to those who haven't experienced such losses.
The diminished power of the immune system in older adults is usually blamed on the aging process. A new study shows that decades of inhaled particulates due to air pollution also take a toll.
Every Tuesday at the Armory, over 100 local seniors gather for an hour of exercise, fitness lessons, and conversations with Columbia University Irving Medical Center faculty and students.
Study finds that adults with mild cognitive decline who were assigned crossword puzzles showed less brain shrinkage and better daily functioning than adults assigned other games.
The Robert N. Butler Columbia Aging Center, based at the Mailman School of Public Health, is named for a 1953 VP&S graduate who was a pioneer in the study of aging and Pulitzer Prize-winning author.
A third of patients undergoing surgery for spinal stenosis, a common back ailment, had protein deposits in their spine that hint at heart failure in their future.
Everyone loses hearing as they age, and over-the-counter hearing aids coming soon to stores may be a good, lower-cost option for many, says Columbia otolaryngologist Lawrence Lustig.
Many things we associate with getting older are hard to accept and have become stereotypical of what it means to get older. However, we can identify many ways in which we improve with the years.
Perimenopause—the stage of a woman's life before menopause—is like puberty but can seem more extreme. Columbia gynecologist Mary Rosser answers frequently asked questions.