Scientists Found Gene Responsible for Brain Aging

A team of researchers from Columbia University Medical Center found a common genetic variant that significantly affects normal brain aging in senior adults, beginning at about age 65, and able to change the risk for neurodegenerative diseases.brain aging

For the study, the researchers analyzed genetic data from autopsied human brain samples taken from 1,904 people without a neurodegenerative disease. Then they compared these data to the average transcriptome of people of the same age looking at 100 genes whose expression was found to increase or decrease with aging. Using this method, the scientists managed to identify the variant TMEM106B. About 1/3 of people have two copies and another 1/3 have one copy.

Researchers believe that these findings could point toward a new biomarker for the evaluation of anti-aging interventions and help find new ways of prevention or treatment of such age-associated disorders as Alzheimer’s disease.


Submit a Comment

Your email address will not be published. Required fields are marked *

Cart Preview

Adding Lentils to Meals May Help Fight High Blood Pressure

Adding Lentils to Meals May Help Fight High Blood Pressure

According to a recent research from the University of Manitoba, lentils in your meal may successfully fight high blood pressure, scientifically called hypertension. The researchers also found that eating lentils can reverse declines in blood vessel health. The results...

Quiz about this article

Please answer on few questions to make our service more useful

Featured Products

8 Reasons to Start Riding a Bike

Spring is not far off and very soon you will see many people riding a bike. It's worth to join them and now we will give you the 8 reasons why. Weight control Scientists of the University of Surrey (England) found that it's enough riding a bike for an hour, and, not...

read more

Simple Ways to Keep Fit Without Going to the Gym

We all want to get in shape and keep fit. But not everyone has time for visiting the gym. Give up the elevator. Give up lifts and climb the stairs. At work, at home, at the mall. This simple advice is a great benefit if you follow it daily. Climbing the stairs...

read more