Health & Fitness

As we age, our cells don’t just wear down—they reorganize. Researchers found that cells actively remodel a key structure called the endoplasmic reticulum, reducing protein-producing regions while preserving fat-related ones. This process, driven by ER-phagy, is tied to lifespan and healthy aging. Because these changes happen early, they could help trigger later disease—or offer a chance to stop it.

from Top Health News -- ScienceDaily https://ift.tt/X0K3SGE

A new brain imaging study reveals that remembering facts and recalling life events activate nearly identical brain networks. Researchers expected clear differences but instead found strong overlap across memory types. The finding challenges decades of memory research. It may also help scientists better understand conditions like Alzheimer’s and dementia.

from Top Health News -- ScienceDaily https://ift.tt/SQK9l7Z