Read More at Fight Aging! It is becoming harder for the world at large to ignore the field of senolytics, the large number of research groups and companies working towards therapies that clear a fraction of senescent cells from aged tissues. Senescent cells accumulate in later life, likely because the immune system becomes less able to remove them promptly. Lingering senescent cells actively disrupt normal tissue function and provoke chronic inflammation, thus contributing to age-related degeneration. Scores of mouse studies conducted over the last decade demonstrate that senolytic treatments produce rapid, reliable reversal of many age-related conditions and extension of healthy life span. Most interestingly, the best of the early senolytic treatments, the dasatinib and quercetin combination, is cheap, readily available, and in human clinical trials with promising initial results. The opening decades of the 21st century are the start…