Our bodies make energy using small compartments in our cells called mitochondria. These organelles use a complex chain of protein complexes to make the molecules that provide our cells with energy. These protein complexes are not always active independently, but sometimes form larger units called supercomplexes.
Recent research shows that these supercomplexes are important for the proper functioning of mitochondria. In mice, the ageing process could be slowed down by increasing the number of these supercomplexes. This suggests that the way protein complexes work together influences how fast cells age.
Ageing is often accompanied by less efficiently functioning mitochondria. By forming more supercomplexes, mitochondrial energy metabolism appears to be improved, which can be beneficial for health and longevity. Scientists are now investigating how this knowledge can lead to new strategies for healthy ageing.
Understanding how to improve energy production in our cells offers hope for slowing down the ageing process and supporting vitality as we grow older. This research helps us to better understand how our cells stay healthy.
Source: Reason
