Protective DNA-protein structure at the ends of linear chromosomes. In most tissues, telomeres shorten every time a cell divides and copies its genetic information.
Extremely advanced ageing and poor health are not intrinsically linked, according to a study of the longest-lived supercentenarian...
Human blood stem cells appear to age faster in space, a new study has found...
Shorter protective caps – telomeres – on the chromosomes of certain white blood cells may influence the likelihood of developing age-related brain diseases...
A novel way to control CRISPR genome editing using focused ultrasound has been discovered...
A new method of determining a person's 'biological age' by examining modifications to their DNA has been unveiled...
Mechanisms directly linking mitochondrial dysfunction to the shortening of telomeres have been discovered, alongside a novel optogenetic technique, which uses light to restore normal function to the mitochondria...
Nearly two decades after the initial release of the human genome sequence, scientists have published the first gap-less, complete sequence...
A sequence of repetitive noncoding DNA that varies considerably in length between humans, has been shown to play a role in ageing and cancer...
Quadruple-stranded DNA structures appear to be evolutionarily conserved in some regions of the genome, indicating they serve an important purpose...
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