crisis

"We’ve heard politicians saying, ‘It's a time bomb’. No, it's not a time bomb. We see the system is cracking completely right now." Norbert Couespel, senior coordinator of policy research at the European Cancer Organisation, voices his deep frustration at…

Shortening of telomeres, as occurs naturally with ageing, works through a pathway that involves mitochondria-activated immune responses to ultimately eliminate precancerous cells. The US study, published in Nature (8 February 2022), suggests that telomere shortening has evolved as a tumour-suppressive…