Ageing accelerates around age 50 ― some organs faster than others(nature.com)

171 points by rntn 1 year ago | 105 comments

Nanoparticle-remodeled gut microbiota slows neurodegeneration via gut–brain axis(nature.com)

92 points by bookofjoe 3 years ago | 45 comments

Mice live longer when inflammation-boosting protein is blocked(nature.com)

110 points by pseudolus 2 years ago | 99 comments

Anti-ageing protein injection boosts monkeys’ memories(nature.com)

139 points by mfiguiere 3 years ago | 168 comments

Older mouse brains rejuvenated by protein found in young blood(nature.com)

81 points by gmays 3 years ago | 99 comments

Taurine deficiency as a driver of aging(science.org)

303 points by gumby 3 years ago | 260 comments

Aging may be a program, not a breakdown(quantamagazine.org)

33 points by elo2000 1 month ago | 36 comments

Quanta Magazine Q&A with Junyue Cao on single-cell studies of mouse cells suggesting aging is a programmed remodeling of cell populations rather than random wear.

MIT Study Finds AI Use Reprograms the Brain, Leading to Cognitive Decline(publichealthpolicyjournal.com)

438 points by cainxinth 1 year ago | 432 comments

Article reporting on an MIT study claiming that using AI tools like ChatGPT alters brain activity and leads to cognitive decline.

GLP-1 may slow biological aging(universityofcalifornia.edu)

136 points by dzink 27 days ago | 121 comments

University of California news article reporting a UC San Diego study suggesting a popular GLP-1 weight loss drug may slow biological aging.

Enhancing gut-brain communication reversed cognitive decline in aging mice(med.stanford.edu)

368 points by mustaphah 8 months ago | 176 comments

Stanford Medicine news article reporting that enhancing gut-brain communication reversed cognitive decline in aging mice.

AI tools are spotting errors in research papers(nature.com)

555 points by kgwgk 1 year ago | 200 comments

Nature news article on a growing movement using AI and large language models to detect errors in research papers, sparked by a flawed black plastic utensils study.

The ovary doesn't retire after menopause(news.northwestern.edu)

55 points by gmays 26 days ago | 6 comments

Northwestern University news release on a study finding human ovaries show increased inflammation and tissue structural changes decades after menopause.