Scientists discover a surprising paradox in how our cells age
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6 Articles
Science Daily
MSNBCTV NEWSScientists discover a surprising paradox in how our cells age
Scientists have discovered that the body's cellular recycling system behaves very differently during aging than previously believed, with higher activity sometimes linked to worse physical health. A small study suggests that even gentle exercise could help restore more youthful cellular recycling patterns in older adults.
Cells have a natural cleaning mechanism, autophagy, through which they remove damaged proteins and other cellular waste, break them down and reuse their components. This process protects cells from damage and has been linked to healthy aging. Until now, scientists believed that autophagy decreases as we age, while dysfunction […] The post Autophagy: The body's anti-aging strategy linked to exercise appeared first on iEidiseis.
For decades, one of the most widespread explanations about aging suggested that cells gradually lost their ability to eliminate damaged components. However, a study with human cells revealed that autophagia does not decrease evenly with age. Published in Aging Cell, in September 2026, the research identified differences related to...
Researchers at the Sanford Burnham Prebys Medical Discovery Institute have discovered that the cellular recycling system, known as autophagia, presents unexpected behavior during aging. The research suggests that the activity of this process...
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