Scientists reveal why a popular anti-aging compound may also fuel cancer

Polyamines are naturally produced molecules present in all living cells. They play a vital role in basic biological functions, including cell growth and specialization. In recent years, scientists have focused on these compounds, especially spermidine, for their potential to support healthy aging. Often described as 'geroprotectors,' they have been shown to stimulate autophagy, a cellular recycling process that clears out damaged components. This benefit largely depends on a protei...