Scientists have transplanted a special gene from a naked mole rat into mice. The naked mole rat is known for its long lifespan and resistance to disease. The transferred gene ensures that the mice produce more of a protective substance: high molecular weight hyaluronic acid. This substance plays an important role in limiting inflammation and preventing cancer.
The mice with the introduced gene not only lived longer, but also remained healthier. They showed better resistance to tumours and fewer inflammation symptoms related to ageing. Their gut health also appeared to be improved, which is an important factor for good overall health at a later age.
Hyaluronic acid is a natural substance in the body that helps, among other things, to keep connective tissue supple. When present in the body in the correct way, it can slow down aging processes and reduce the onset of diseases. This discovery highlights the importance of biological mechanisms that contribute to a long and healthy life.
Although the research was still conducted on mice, it provides important insights into how certain genes can influence our lifespan and health. In the future, it could lead to new treatments that combat age-related ailments.
This development is of interest to anyone who wants to age healthily and maintain their quality of life.
Source: Original article
