A single dose of alcohol permanently alters the structure of synapses and the dynamics of mitochondria, researchers report.
Astrocytes enhance healing following a brain hemorrhage by transferring their mitochondria to damaged neurons.
Excessive glucose consumption directly promotes the pathological function of certain cells within the immune system. Calorie-reduced diets can have beneficial effects on the immune system and have autoimmune diseases.
Cannabinol, an active ingredient in cannabis, can help protect brain cells from oxidative damage and preserve mitochondrial function.
A once-weekly three-minute exposure to long-wave deep red light activates mitochondria in the retina, helping to naturally boost declining vision.
People with untreated depression have lower levels of mitochondrial proteins. For those who responded to the SSRI antidepressants, the proteins returned to a normal level, but showed no increase in those who did not respond to medication.
Post-mortem studies of brain tissue from ALS patients reveal an abnormal form of tau is present in novel brain areas, and the tau interacts with DRP1. The tau appears to cause the brain cell's mitochondria to fragment and increase oxidative stress. Reducing tau reversed the effect, decreasing oxidative stress and mitochondrial fragmentation.
Microglia immune cells can join together to form networks when needed, a new study reports. However, certain mutations associated with Parkinson's disease can impair this process.
A new study on aging reveals a surprising discovery about the connection between protein shape and mitochondrial health.
An experimental small molecule helped restore the removal of mitochondria from dopamine-producing neurons in the brain. The findings may help in the development of new therapies for Parkinson's disease.
Sporadic Parkinson's disease appears to be caused by a blockage in the pathway that helps regulate mitochondria.
Study confirms stress can accelerate premature graying of hair, but there is hope. Reducing stress helps to restore some of your natural color.
