Back to today’s briefing

Story perspectives

Breakthrough Protein Boosts Mice Lifespan by 20%

5/9/2025

27 2

Summary

Story summary

Spanish researchers at the University of Barcelona have made a groundbreaking discovery: mice treated with the Klotho protein enjoyed a remarkable 20% increase in lifespan while preserving muscle strength, bone density, and cognitive function as they aged. This innovative treatment could revolutionize our approach to aging, but human trials are essential to unlock its full potential.

1 of 1

Story summary

Spanish researchers at the University of Barcelona have made a groundbreaking discovery: mice treated with the Klotho protein enjoyed a remarkable 20% increase in lifespan while preserving muscle strength, bone density, and cognitive function as they aged. This innovative treatment could revolutionize our approach to aging, but human trials are essential to unlock its full potential.