健康寿命

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 attentio… 3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—r… 1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 matter… 12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 an… 11月 18, 2025