Overview: A groundbreaking study from Osaka University has uncovered how a single protein—AP2A1—could act as a biological switch that determines whether human cells age or rejuvenate. By reducing AP2A1 levels in old cells, scientists saw signs of reversal in cellular aging, while boosting it in young cells made them age faster. Though the findings are … Continue reading Unlocking the Secret of Cellular Youth: Osaka University’s AP2A1 Discovery Could Extend Human Lifespan