Emerging evidence suggests that prolonged stress exposure can accelerate the ticking rate of an internal cellular clock. By doing so, stress can contribute to faster ageing and body deterioration.
A map of DNA with the double helix colored blue, the landmarks in green, and the start points for copying the molecule in red.
David Gilbert/Kyle Klein
What causes cancer? This deceptively simple question has a devilishly complex answer. So when US researchers proposed a relatively simple mathematical formula to explain a long-standing conundrum in cancer…
You were formed from a single cell. To build you, and then keep you alive, the DNA in your cells needs to undergo replication every day to duplicate your chromosomes before cell division. Decades of research…