Colombian family's genes offer new clue to delaying onset of Alzheimer's

  • 📰 AP
  • ⏱ Reading Time:
  • 28 sec. here
  • 11 min. at publisher
  • 📊 Quality Score:
  • News: 46%
  • Publisher: 51%

Dementia News

Alzheimers Disease,General News,Science

Scientists studying a Colombian family plagued by early-in-life Alzheimer's have found a rare gene variant that seems to delay initial symptoms by about five years. The first clue came from a woman who escaped her family's genetic fate, apparently because she also had two copies of a different mutated gene that shielded her.

In this undated photo provided by Massachusetts General Hospital, Dr. Francisco Lopera, right, of the University of Antioquia, a neurologist who has spent decades caring for a large Colombia n family plagued by early-in-life Alzheimer’s, confers with fellow researcher Yakeel Quiroz of Massachusetts General Hospital.

The first hint of this genetic protection came a few years ago. Researchers were studying a huge family in Colombia that shares a devastating inherited form of Alzheimer’s when they discovered one woman who escaped her genetic fate. Aliria Piedrahita de Villegas should have developed Alzheimer’s symptoms in her 40s but instead made it to her 70s before suffering even mild cognitive trouble.

The findings, published in the New England Journal of Medicine, are encouraging, said Dr. Eliezer Masliah of the National Institute on Aging.

Alzheimers Disease General News Science W Health Christchurch World News Colombia World News

 

Thank you for your comment. Your comment will be published after being reviewed.
Please try again later.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

 /  🏆 728. in US

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Colombian family's genes offer new clue to delaying onset of Alzheimer'sScientists studying a Colombian family plagued by early-in-life Alzheimer's have found a rare gene variant that seems to delay initial symptoms by about five years.
Source: ksatnews - 🏆 442. / 53 Read more »

Colombian family's genes offer new clue to delaying onset of Alzheimer'sScientists studying a Colombian family plagued by early-in-life Alzheimer's have found a rare gene variant that seems to delay initial symptoms by about five years.
Source: KPRC2 - 🏆 80. / 68 Read more »

Colombian family's genes offer new clue to delaying onset of Alzheimer'sScientists studying a Colombian family plagued by early-in-life Alzheimer's have found a rare gene variant that seems to delay initial symptoms by about five years.
Source: wjxt4 - 🏆 246. / 63 Read more »

Scientists uncover new molecular drivers of Alzheimer'sAt least 5.8 million Americans are currently living with Alzheimer's disease, which is the most common form of dementia. There is no cure for Alzheimer's, in part because scientists do not yet have a full understanding of what causes the disease.
Source: ScienceDaily - 🏆 452. / 53 Read more »

– Scripps Scientists Uncover New Molecular Drivers of Alzheimer’sScience, Space and Technology News 2024
Source: SciTechDaily1 - 🏆 84. / 68 Read more »

American Man Who Killed Colombian DJ Girlfriend Sentenced to 42 YearsThe 'femicide' case garnered national attention in Colombia.
Source: Newsweek - 🏆 468. / 52 Read more »