健康寿命

Scientists have discovered a fatal flaw in the 'zombie cells' that drive aging and cancer, using new drugs to trigger a violent, iron-driven self-destruction. 五月 13, 2026

Researchers have identified a fatal vulnerability in senescent cells that drive cancer and aging, potentially turning chemotherapy's biggest side effect into its most potent wea... 五月 13, 2026

Researchers at UC Berkeley have mapped a neural 'sleep switch' that times growth-hormone surges during deep sleep. The circuit links muscle and metabolic health to waking attent... 三月 31, 2026

Stanford Medicine researchers report that blocking the aging-linked enzyme 15‑PGDH restores hyaline cartilage in aged and injured mouse knees and triggers repair in human tissue... 一月 21, 2026

A roundup of research from HRS, RAND, Boston College and insurers shows money helps — but only so far. Guaranteed income, a written plan, zero debt and strong relationships matt... 十二月 25, 2025

New research finds bowhead whales use an unusually powerful DNA‑repair system — driven by a cold‑activated protein called CIRBP — that may explain their 200‑plus year lifespans ... 十一月 18, 2025