December 11, 2023
In a paper published on Saturday in Aging, researchers have described a method of activating the sirtuin SIRT6 to reduce DNA damage, reducing senescence and possibly treating arthritis. Sirtuins, genetic damage, and senescence Extensive previous research has found that SIRT6, a deacetylase that is dependent on NAD+, is instrumental in DNA repair [1] and naturally...
June 12, 2023
Researchers publishing in Aging have outlined a relationship between disc degeneration, macrophage polarization, inflammation, and sirtuins, demonstrating their effectiveness in a rat model of the disease. A crippling and painful disease Intervertebral disc degeneration (IDD) is a major cause of pain and disability [1], as it leads to the physical deterioration of the shock-absorbing discs...
May 17, 2021
A study published in Aging has shown that the sirtuin SIRT6 has positive effects on multiple hallmarks of aging in the hearts of mice. Sirtuins Sirtuins are a family of proteins that have been shown to have significant effects on longevity in multiple model organisms. In a previous study, the sirtuin SIRT2 was shown to...
