Out with the old: new treatment on cell ageing process – Science Weekly podcast

Ian Sample explores research on cellular senescence and the role this therapeutic approach can play in age-related diseases and health issuesSubscribe& Review oniTunes,Soundcloud,Audioboom,Mixcloud&Acast, and join the discussion onFacebook andTwitterIn 1965, Professor Leonard Hayflick published alandmark paper describing a process that limited the proliferation – or growth – of normal human cells in culture. Linking this effect to both tumour suppression and ageing, the exact mechanism of what came to be known as cellular senescence was still unknown. Fast forward half a century and cellular senescence is taking centre stage as a promising therapeutic approach for treatment of age-related pathologies. But what have we uncovered about how this senescence happens in cells? And how might we harness this knowledge for the treatment of an ever-ageing population?Continue reading...

Source: Guardian Unlimited Science - June 21, 2017 Category: Science Authors: Presented by Ian Sample and produced by Max Sanderson Tags: Medical research Science Ageing Biology Source Type: news