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Tag: p21

Bosu exercise
June 14, 2021
A new study published in Aging Cell shows that a 12-week program of structured exercise lowers the activity of the inflammatory SASP in people in their mid-60s. Why we Age: Cellular SenescenceAs your body ages, more of your cells become senescent. Senescent cells do not divide or support the tissues of which they are part;...
Two mice
June 07, 2021
A team of researchers led by Dr. Judith Campisi of the Buck Institute has discovered valuable information about how cells express the senescence marker p21. Why we Age: Cellular SenescenceAs your body ages, more of your cells become senescent. Senescent cells do not divide or support the tissues of which they are part; instead, they...
Lung senescence tissue markers
March 19, 2020
A study published in Aging shows that not only do different cell types express different levels of the senescence markers p16 and p21, these markers increase, and occasionally decrease, at different rates. Senescence and its markers Senescent cells are known to be harmful in excess, as they do not support their tissues and excrete the...