Tag

Longevity Research

All articles tagged with #longevity research

health9 days ago•2 min saved

GLP-1 Drugs May Reverse Biological Aging by 2-3 Years, New Data Suggests

Eli Lilly and Novo Nordisk presented data at the Aging Research & Drug Discovery conference showing that their GLP-1 weight-loss drugs, semaglutide and tirzepatide, may reverse biological aging by two to three years in patients with obesity or type 2 diabetes. Using molecular 'aging clocks,' researchers found that these medications slow the molecular time of aging in various organs, with some clocks showing a reduction of up to four years. While the findings are promising, they are based on unreviewed data and do not yet prove that the drugs will extend lifespan or improve health outcomes in healthy populations. Further research is needed to determine the long-term effects of these drugs on aging.

via New York Post|

#biological-aging #eli-lilly #glp-1-drugs

science11 days ago•4 min saved

Genome Sequencing of 194-Year-Old Tortoise Jonathan Reveals Cellular Secrets

A new study published in Science Advances has sequenced the genome and epigenome of Jonathan, a 194-year-old Aldabra giant tortoise residing on St. Helena. Researchers identified 287 gene variants linked to DNA repair and inflammation reduction, noting that his mitochondrial health remains remarkably stable despite his age. While the findings offer potential insights for human anti-aging treatments, experts caution that the data from a single animal is limited and that the primary secret to his longevity is simply being a giant tortoise.

via Defector|

#aldabra-giant-tortoise #genomics #jonathan-the-tortoise

health-and-science1 year ago•1 min saved

Nobel Laureate Shares 3 Longevity Tips

Nobel laureate Venki Ramakrishnan discusses the burgeoning field of ageing science, noting significant scientific advancements but cautioning that practical treatments are still in development. His new book, 'Why We Die,' highlights the explosion of research and investment in the field, with the anti-ageing market projected to grow significantly by 2030. Despite the hype, Ramakrishnan emphasizes that translating research into real-life applications remains a work in progress.

via South China Morning Post|

#ageing-science #anti-ageing-market #health-and-science

health-and-wellness2 years ago•3 min saved

"Unlocking the Secrets to Living Beyond 100: Insights from Top Longevity Researchers"

Valter Longo, a gerontology professor, aims to live to 120 and believes his fasting-mimicking diet (FMD) is key. FMD involves a short-term, low-calorie diet mimicking fasting for 15 days per year, with 12-hour fasting and feeding periods on non-FMD days. Research suggests FMD may reduce aging markers, but caution is advised. Longo also advocates a modified Mediterranean diet rich in vegetables, lean proteins, and varied fish, emphasizing the importance of avoiding ultra-processed foods, staying active, and getting enough sleep to live longer.

via ABC News|

#aging #fasting-mimicking-diet #health-and-wellness

health-and-science2 years ago•3 min saved

Unveiling the Link Between Cellular Damage and Aging

A recent study has revealed that cell membrane damage can lead to cellular senescence, a state associated with aging and disease, adding a third possible outcome to the previously understood consequences of cell damage. This discovery opens new paths for promoting healthy aging by understanding and manipulating the underlying mechanisms of cellular senescence, shedding light on the impact of moderate membrane damage on cell fate and potential strategies for achieving healthy longevity in the future.

via SciTechDaily|

#aging #cell-membrane-damage #cellular-senescence

health-and-longevity2 years ago•7 min saved

"Prioritize Your Health Span Over Your Life Span for Longevity"

Longevity researchers are focusing on increasing the number of disease-free years, known as health span, as people are living longer but spending more time dealing with health conditions. Genetic studies of centenarians are providing insights into health-promoting genes, with a focus on mimicking their effects through drugs. Lifestyle factors such as diet, exercise, social engagement, and good sleep are also crucial for improving health span. Some researchers are experimenting with off-label medications to combat aging, but the long-term effects are unknown. Better self-monitoring and social connectivity are also emphasized as key pillars for expanding health span.

via National Geographic|

#aging #genetics #health-and-longevity