Search results for aging

“Cellular senescence is the condition or process of deterioration that occurs with age. Senescent cells produce a variety of factors believed to contribute to the aging process. Some scientists have posited that removal of senescent cells would naturally slow aging.”

“Technologies like interrupted cellular reprogramming, in combination with future advances in the field of epigenetics, offer the promise that scientists may eventually be able to develop the means to reverse aging. In this Aliquot, featuring Dr. David Sinclair, Dr. Steve Horvath, and Dr. Morgan Levine, we discuss how interrupted cellular reprogramming may reverse aging.”

“Researchers in the field of aging science have identified nine hallmarks of aging – observable biological patterns of dysfunction that occur as an organism ages. Scientists are exploring a wide range of cutting-edge therapies aimed at understanding and manipulating the complex processes underlying these hallmarks, including epigenetic aging clocks and pluripotent stem cells.”

“Other research has demonstrated that resetting aging cells to a youthful state in animal models produced fewer signs of aging and longer lifespans. These findings suggest that reprogramming may one day be a viable anti-aging intervention for use in clinical settings.”

“Using Yamanaka transcription factors, geneticists are able to reverse the aging program and take an adult cell back to a stem cell. This method of cell rejuvenation may change the way we treat disease and injury in the future.”

“In part I of this two-part series on the future of aging research, we discussed the hallmarks of aging and the cutting-edge therapies aimed at understanding and manipulating the complex processes underlying these hallmarks, including epigenetic aging clocks and pluripotent stem cells.”

“Relevant work DNA methylation GrimAge strongly predicts lifespan and healthspan. An epigenetic biomarker of aging for lifespan and healthspan - _PhenoAge Reversal of epigenetic aging and immunosenescent trends in humans.”

“Cellular NAD+ levels decline with age, however, and drive age-related decline and disease. A growing body of evidence suggests that supplementing with NAD+ precursor molecules may be a viable strategy to forestall the effects of aging.”

“FoundMyFitness Topic - Hallmarks of Aging – Observable biological patterns of dysfunction accrue in a biological organism over time, characterizing aging. FoundMyFitness Topic - Vitamin D – A comprehensive overview of the health effects of vitamin D.”

“The idea of aging "gracefully" – looking, feeling, and thinking well as the years pass – is not only appealing, but (science suggests) also achievable. Exercise is a huge driver of how well we age because it induces profound molecular shifts that support immune health and might even protect our telomeres – indicators of aging.”