Cellular Senescence Research Advance

September 11, 2025 由 AI 报道

Studies on cellular senescence removal in mice achieved a 35% improvement in outcomes, highlighting potential for human applications. This breakthrough focuses on clearing 'zombie cells' to enhance healthspan. It was shared as part of emerging longevity strategies.

mRNA Therapy Restores Ovarian Function

A synthetic mRNA therapy successfully regenerated uterine lining in clinical trials, engineering pathways to restore ovarian function in aging populations, as reported on September 8, 2025.

Study questions U-shaped pattern of happiness over lifespan

A new analysis of UK data challenges the long-held belief that happiness follows a U-shape through life, dipping in midlife before rising again. Researchers found that well-being remains stable or slightly increases with age. This finding, published in Psychological Science, suggests the curve may not be universal.

Evolution may explain why women outlive men

October 02, 2025 由 AI 报道

A new study suggests that the evolution of menopause plays a key role in women's longer lifespans compared to men. Researchers propose that post-reproductive life in women allows investment in grandchildren, contrasting with men's continued reproduction. This theory draws on data from hunter-gatherer societies and modern populations.