[ad_1] Looking for Evidence of Antagonistic Pleiotropy in Human Data The dominant view of the evolution of aging is that it emerges from what is known as antagonistic pleiotropy, a term used to describe a mechanism that is initially helpful but later harmful. Mutations that help early life reproductive fitness will be selected even … Read more
[ad_1] Klotho is a longevity-associated gene. Klotho functions within the cell, but a portion of the full protein is also released into the bloodstream. In humans, higher levels of circulating klotho correlate with lower incidence of age-related disease and mortality. In mice, interventions such as gene therapies that increase klotho levels have been shown … Read more
[ad_1] Klotho is a longevity-associated protein that operates both within the cell and also as a circulating signal protein. It is longevity-associated in the sense that upregulation increases life span and downregulation reduces life span in mice, but also in the sense that measured klotho levels correlate with health and life expectancy in human … Read more
[ad_1] Biopharma Dealmakers is a research news publication used by biotech and pharmaceutical startups to promote themselves and explain their work, published in association with editorial commentaries on the present state of the industry, as well as on specific areas of focus in research and development. It is published by Nature, and the way … Read more
[ad_1] Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter, please visit: https://www.fightaging.org/newsletter/ Longevity Industry … Read more
[ad_1] It is somewhat interesting to see a careful analysis of diet and life expectancy, using the sizable UK Biobank population, that does not contain any of the words “calorie”, “weight”, or “obesity”. The effects of calorie intake on health over the long-term are sizable, even if we focus only on mechanisms associated with … Read more