In a scholarly research of baboons Click here.

Aging cells help to make old bodies Dark brown University biologists have uncovered intriguing evidence to support the theory that older cells help make old bodies. In a scholarly research of baboons, scientists demonstrated that as these pets age, the number of aging cells within their skin significantly increases. Over time, cells lose their ability to divide, an ongoing state referred to as replicative senescence Click here . The brand new research, published in an advanced online edition of Science, is the initial to quantify the presence of senescent cells in any species replicatively. For 40 years, we’ve known about replicative senescence, said John Sedivy, a Brown professor of medical research and the senior scientist on the project.

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