Monday, November 24, 2025

New obesity discovery rewrites decades of fat metabolism science

Researchers have uncovered a surprising new role for the HSL protein: beyond breaking down fat, it also works inside the nucleus of fat cells to keep them functioning properly. When HSL is missing, fat tissue doesn’t expand as expected— instead, it shrinks, leading to lipodystrophy. This unexpected discovery helps explain why both obesity and fat-loss disorders share similar health risks, and it opens up fresh paths for understanding metabolic diseases at a time when obesity affects billions worldwide.

from Top Health News -- ScienceDaily https://ift.tt/euoaZYK

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Doctors test brain cell implants to restore movement in Parkinson’s

Scientists at Keck Medicine of USC are testing an experimental stem cell therapy that aims to restore the brain’s ability to produce dopamin...