Related Episodes for Judith Campisi, Ph.D., on Cellular Senescence, Mitochondrial Dysfunction, Cancer & Aging

Jim Kean is the CEO of National Pro Grid League (NPGL) and founder of WellnessFX.

“00:29:20 - Organs shrink during fasting and then regrow after refeeding. Study. 00:29:45 - Fasting stresses healthy cells so they increase their stress-response pathways, including heat shock proteins, antioxidant production, and anti-inflammatory.”

“00:34:40 - Repeated traumatic brain injury has cumulative neuroinflammatory effects in the brain over years, including amyloid-beta plaque and tau tangle formation. Study. 00:44:00 - A variant of the APOE gene increases risk of developing Alzheimer’s disease as much as 15-fold.”

“New Scientist article. 02:06:10 - Some people, like Tom Cruise and Keanu Reeves, seem to defy aging. 02:08:15 - One 12-ounce can of sugar-sweetened soft drink per day shortened telomere length, corresponding to 4.6 years of biological aging.”

“If your magnesium levels are inadequate, then your ability to boost mitochondrial number during HIT will be dampened, thus, compromising performance and the mitochondrial mass you would have otherwise gained as a consequence of your hard work and effort.”

“Through MedCram, Dr. Seheult combines his passion for teaching with his deep understanding of the scientific literature, along with his experience as a front-line medical provider. In this clip, Dr. Roger Seheult discusses how he has always had a passion for teaching and simplifying complex topics.”

“Rumination, the practice of dwelling on external stressors to excess, can set in motion a cascade of hormonal and physiological responses that harm mental and physical health. Meditation has been shown to reduce rumination and its negative effects, however, and influences the gene expression of as many as 500 genes, many of which are in the brain.”

“In this brief episode, we learn how restoring our dietary and sleep pattern to one that more closely syncs with those imposed by nature, especially by avoiding eating within 2-3 hours before bed and onset of melatonin production, may improve our health and potentially prolong our healthspan.”

“Specific topics include autophagy, the process of recycling dysfunctional cells that is induced by fasting and fasting-mimicking drugs such as resveratrol and spermidine. Rhonda discusses the effects of fasting on Parkinson's disease and which groups of people should not fast.”

Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.