A new multi-omics study of wheel-running mice maps how endurance exercise reshapes 22 tissues, providing a baseline reference ...
"For some reason, I feel compelled to work myself to the bone, and I end up pushing myself too hard..." "When my work is ...
Analysis of 864 dogs found that larger breeds lose DNA methylation in LINE1 jumping genes faster than smaller breeds, ...
The extraordinary lifespan variation in domestic dogs provides a natural experiment for testing how intrinsic rates of ...
Across mammals, larger species typically have longer lifespans, ranging from only a couple of years for mice to almost 200 ...
What is "direct reprogramming" that does not go through iPS cells?If you change the cell type, is aging also reset?In October ...
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Exercise is good for us—but why?
To understand what goes wrong in the body, scientists must first know what right looks like. Salk Institute researchers are ...
Scientists have turned blood cells from an 80-year-old into neural stem cells with a molecular age of less than 20, ...
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Big dogs age faster at an epigenetic level, new study finds
A new study that tracked dogs' aging by reading tiny chemical tags on their DNA found that larger dogs aged more quickly.
The DNA inside our cells isn’t just a series of instructions, but something far more dynamic. Like scientists, AI models ...
Nature Biotechnology paper offers a better way to judge models that predict gene effects. Shift plans to use it to hunt for ...
Dog lovers and owners have long experienced this exception, as larger dogs breeds tend to grow faster and die younger than ...
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