Researchers have made a major discovery in the field of ageing. They discovered that an enzyme called RNASEK plays a role in slowing down the ageing process. This enzyme helps to clear certain circular RNA molecules that accumulate over the course of life and can be harmful.
RNA is a substance in our cells that plays a role in creating proteins. Sometimes, RNA molecules form a closed circle, which is usually harmless. However, over time, these circular RNAs can undesirably accumulate and cause problems in the cells. The enzyme RNASEK helps to break down these ‘toxic’ RNAs and thereby keep the cells healthier.
This discovery opens up new possibilities for staying healthy for longer by better protecting cells. Tackling harmful substances that accumulate in our bodies could be an important step in slowing down ageing processes.
For people interested in healthy ageing, this research is hopeful. It points to a natural process in our bodies that we can better utilise to remain vital for longer.
Source: Neuroscience News
