healthspan: prolongar la salud y la vitalidad

How To Kill A Zombie Cell With A Single Shot Of Iron

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. May 13, 2026

Science

Bio-engineering the iron death of the body's non-proliferating zombies

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 weapo… May 13, 2026

Science

UC Berkeley’s sleep switch — scientists uncover the hidden brain loop behind muscle, fat and focus

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… Mar 31, 2026

Science

Stanford Drug Regrows Knee Cartilage

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… Ene 21, 2026

Science

What Money Buys in Retirement

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… Dic 25, 2025

Science

How a 200‑Year Whale Outwits Aging

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… Nov 18, 2025

healthspan

Articles about healthspan

How To Kill A Zombie Cell With A Single Shot Of Iron

Bio-engineering the iron death of the body's non-proliferating zombies

UC Berkeley’s sleep switch — scientists uncover the hidden brain loop behind muscle, fat and focus

Stanford Drug Regrows Knee Cartilage

What Money Buys in Retirement

How a 200‑Year Whale Outwits Aging