TGViewer
生物医学科技前线 生物医学科技前线 @sci_feed · 645 subscribers
Post #4767 76
80岁的人们拥有50岁人的记忆力。科学家现在知道了为什么。
科学家们发现了一小群80岁以上的超级老年人，他们的记忆力与几十岁年轻人相似，脑部可能抵抗或抵抗阿尔茨海默病的典型损伤。研究表明，他们的社交生活和独特的脑生物学可能是保持认知功能的关键。科学家们认为，这些发现可能为延缓或预防痴呆…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-23 19:46 GMT+8（北京时间）
#SuperAgers #阿尔茨海默病 #认知功能 #老年人
ScienceDaily These 80-year-olds have the memory of 50-year-olds. Scientists now know why A rare group of adults over 80, known as SuperAgers, are rewriting what we thought was possible for the aging brain. With memory abilities comparable to people decades younger, their brains either resist or withstand the damage typically linked to Alzheimer’s…
Open in Telegram All posts from @sci_feed
More from @sci_feed
  1. Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
  2. Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
  3. Sep 15, 2026Plague was killing entire families thousands of years before the Black Death Ancient DNA r…
  4. Sep 11, 2026Too much light at night may quietly reshape your heart Nighttime light exposure was linked…
  5. Sep 10, 2026Laboratory Assessment of Wastewater as Surveillance Tool for West Nile Virus, United State…
  6. Sep 9, 2026Scientists discover a powerful new antivenom hidden in rattlesnake blood Researchers disco…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →