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2 källor · 2026-10-04 13:28
Medical Xpress (Health) ScienceDaily (Mind & Brain)
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Medical Xpress (Health) ikon
Medical Xpress (Health)
Researchers discover why 'zombie cells' accumulate with age

As we grow older, our bodies accumulate "zombie cells"—living cells that have stopped dividing or functioning normally but linger in our tissues, contributing to chronic inflammation and age-related diseases. A new...

Researchers discover why 'zombie cells' accumulate with age
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
Your gut bacteria may reveal how fast your brain is aging

A UCLA study links faster brain aging to specific gut bacteria and chemical byproducts, with older-looking brains also associated with poorer memory, focus, and mood. The findings suggest that biological signs of...

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Medical Xpress (Health) Your voice may reveal how fast and how well you're aging 2026-09-30 20:00
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Medical Xpress (Health)
Exploring how brain aging influences language issues after stroke

After a stroke, even areas of the brain not directly affected by the injury can show signs of accelerated aging. Stroke can also lead to aphasia, a language disorder that varies widely in severity and treatment...

Exploring how brain aging influences language issues after stroke
Medical Xpress (Health) ikon
Medical Xpress (Health)
Community gathering places linked to lower long-term care costs

Community gathering places are intended to support exercise and social participation for all residents, regardless of functional decline. They provide a foundation for mutual support and serve as a preventive care...

Community gathering places linked to lower long-term care costs
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Medical Xpress (Health)
What science says about ultraprocessed foods and the aging brain

The colorings, additives and preservatives added to food products, as well as food processing techniques, are a source of concern in 2026 because they are ubiquitous worldwide, yet their effects on metabolic health...

What science says about ultraprocessed foods and the aging brain
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
Scientists discover a major brain shift between ages 50 and 75

Scientists have uncovered sweeping changes in how the human brain controls and organizes its genome beginning in midlife, offering new clues to why aging sharply increases the risk of Alzheimer’s and other...

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ScienceDaily (Health) ikon
ScienceDaily (Health)
Scientists find signs of extreme aging and youth in the same 117-year-old

A remarkably detailed study of Maria Branyas, who lived past 117, reveals that extreme longevity may involve both intense aging and powerful biological protection at the same time. Researchers found signs of advanced...

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ScienceDaily (Health) ikon
ScienceDaily (Health)
Your gut microbiome may be more contagious than scientists thought

Scientists have found evidence that some gut bacterial populations can spread rapidly between people and across continents, suggesting the microbiome may be more transmissible than previously thought. The research...

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