Lifespan

Not only have researchers identified how a common cellular protein affects aging, but they’ve tweaked the genes that produce it in fruit flies, extending healthy lifespan by 25% to 30%. The discovery opens the door to healthier aging in humans.

A new report by world-leading experts lists 14 modifiable risk factors associated with 40% of all dementia cases that, if addressed by people across their lifespan, could reduce the likelihood of developing the condition or delay its onset.

Could the enzyme that detoxifies and eliminates the harmful ethanol in alcohol from our bodies also be able to promote healthier, longer lifespans? Scientists have discovered a surprising mechanism that could provide this molecular fountain of youth.

Striking new research suggests the lifespan of honey bees kept in controlled laboratory conditions is 50% shorter than what was seen in the 1970s. The researchers hypothesize genetic changes in bees may be responsible for the shorter lifespans.

Your smartphone likely vibrates multiple times a day with various notifications but in the future there may be a new kind of message coming from your smartphone, a message from an app predicting your risk of death over the coming years.

A fascinating study has discovered an insulin-suppressing protein that can help extend the lifespan of some ants by 500%. It revealed that in a certain species of ant this anti-aging pathway is activated when workers transition to the position of queen.

A landmark new study offers some of the first insights into how our metabolism changes with age, revealing the rate at which we burn calories peaks in infancy and is remarkably constant between the ages of 20 and 60.

Metolazone, an anti-hypertension drug, has been found to kickstart a lifespan-extending cellular repair process in roundworms. The mechanism may be translatable to humans, offering new research pathways in the search for an anti-aging drug.

A new study has compared the physical and cognitive performance of a group of older people in 2017 with a similarly aged group three decades earlier. Improvements were seen in almost every test, suggesting progress has been made extending healthspan.

A new study has found mice given supplements of an endogenous metabolite display significant healthspan improvements. The research follows on from other animal studies with the same compound and a clinical trial in middle-aged humans is getting underway.

A meta-analysis suggests naps lasting more than 60 minutes can be linked to higher rates of all-cause mortality and poor cardiovascular health. Although the finding is only correlational, the researchers suggest keep your siestas to less than one hour.

A new study is providing insights into a cellular energy pathway linked to longer lifespan. The research, conducted in human cells and roundworms, raises the prospect of anti-aging therapeutics that can extend lifespan by activating this pathway.