brain cells
Tracked across 3 articles in the Nexus archive. Showing the most recent 4.
- The real reason exercise makes you stronger isn’t what you think
Exercise strengthens the body by training the brain, with certain brain cells remaining active after a workout to build endurance over time. Researchers found that blocking these brain cells in mice prevented improvements in stamina despite regular exercise. This discovery suggests that brain activity plays a crucial role in physical strength and endurance.
- This “rotten egg” brain gas could be the key to fighting Alzheimer’s disease
Scientists discovered that the protein CSE produces hydrogen sulfide in the brain, which may protect against Alzheimer’s. Experiments on mice showed removing CSE caused Alzheimer’s-like symptoms, suggesting regulated hydrogen sulfide could support memory and brain health.
- Scientists find hidden brain cells helping deadly cancer grow
Scientists in Canada discovered that certain brain cells previously thought to only support healthy nerves can help glioblastoma tumors grow by sending signals to cancer cells, leading to dramatic tumor growth slowdown when this communication was blocked.
- Scientists found a protein that drives brain aging — and how to stop it
Scientists discovered that a protein called FTL1 drives brain aging in mice and reducing its levels can restore memory and connections between brain cells.