Research into epigenetic ageing offers new insights into healthy ageing. Epigenetic age indicates how the DNA in our cells functionally changes as we age. This happens because certain biological adjustments, also known as epigenetic changes, determine which genes are active and which are not. With age, this pattern changes, which can affect our health.
Scientists are therefore studying methods to reverse these epigenetic changes. There are now several proven ways that can lower epigenetic age. This means that the biological process of ageing can, as it were, be slowed down or partially reversed. Such interventions are being tested in human research and are showing promising results.
Not everyone agrees on the role of epigenetics in the ageing process. Some forms of ageing, such as DNA damage or the accumulation of waste products in cells, may not be resolvable with epigenetic adjustments. Yet, it is important to know which treatments do have an effect on this epigenetic clock, as this is an important measure of cell health.
For people who want to remain healthy and vital as they get older, focusing on methods that slow down or reduce epigenetic age can be a valuable strategy. This research contributes to a better understanding of ageing and how it might potentially be delayed.
Source: Reason
