Aging · 3
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- 12 days ago nature.com
Healthy Diets Linked to Slower Epigenetic Aging in Over 7,000 Adults
A study of more than 7,000 adults linked Mediterranean, DASH and plant-based diets to slower biological aging, measured with epigenetic clocks. The findings are observational and do not prove cause.
- 12 days ago nature.com
Mapping structural aging across human tissues
A Nature Aging study describes a way to measure the structural aging of organs using images of human tissue, without relying on chronological age as a reference.
- 12 days ago nature.com
IGFBP5 restores aging dental stem cells in rat study
A preclinical study reports that restoring the IGFBP5 protein in aged human dental follicle stem cells reduced signs of senescence and improved their ability to form bone in laboratory work. A hydrogel containing these cells also improved bone regeneration in rats with periodontitis.
- 12 days ago nature.com
Longer lipid chains mark aging and limit lifespan in worms
An article in the journal Nature Aging reports that lipid acyl chains lengthen with age across several species, tissues and the progression of heart disease. In worms, targeting the enzyme Plb1 extended the animals' lifespan.
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