Scientists have found a new method to reduce the harmful effects of ageing cells by better regulating calcium in the body. As people age, so-called senescent cells accumulate in the body. These cells are no longer active, but they do damage surrounding tissue and contribute to age-related ailments.
By applying a drug that corrects calcium regulation, researchers succeeded in limiting the harmful signals of these cells in older mice. Calcium plays an important role in communication between cells and ensures proper cell function. During ageing, this balance is often disrupted.
The result was better health and a life extension of about 17 percent in the mice studied. This points to new possibilities for tackling age-related conditions without the need to directly remove harmful cells. Until now, research has mainly focused on clearing out those cells, but this research shows that altering their behaviour can also be an effective strategy.
These findings offer hope for treatments that can combat ageing in a better way. By improving cell balance, we may be able to tackle the harmful effects of ageing in a milder and safer way. This can contribute to a healthier and more active life in older age.
Source: Reason
