E122 James Kirkland on targeting senescent cells to reverse age-related diseases

00:00 Intro
3:09 Interview Begins
55:03 Interview Ends
Full show notes: https://www.ihmc.us/stemtalk/episode-...

In today’s episode, we talk about zombie cells, a term used to describe senescent cells because of their refusal to die. Our guest on this topic is Dr. James Kirkland, a geriatrics specialist and researcher at the Mayo Clinic in Rochester, Minnesota, who is known for his research into the role that senescence and senescent cells have on age-related dysfunction and chronic disease.

As senescent cells build up in the body, they promote cellular aging and a host of chronic conditions related to aging, such as dementia, cancer, atherosclerosis, diabetes and arthritis. In today’s interview, we focus on Jim’s 2015 study where he and his colleagues at Mayo were the first to report on the potential of senolytic drugs to selectively kill zombie senescent cells. Jim’s paper in Aging Cell has been hailed as a major breakthrough in aging research.

Jim is the director of the Robert and Arlene Kogod Center of Aging at Mayo and the president of the American Federation for Aging Research. The goal of James’ lab and research is to develop methods to remove senescent cells to delay, prevent, alleviate or partially reverse age-related chronic diseases.  Jim and his colleagues believe that doing this will help extend people’s health span, and, more important, prolong the period of life where people can live free of disabilities caused by chronic disease.