Latest

mitochondria

·January 25, 2022·4 min read

Active Ingredient in Cannabis Protects Aging Brain Cells

Cannabinol, an active ingredient in cannabis, can help protect brain cells from oxidative damage and preserve mitochondrial function.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·November 28, 2021·6 min read

Morning Exposure to Deep Red Light Improves Declining Eyesight

A once-weekly three-minute exposure to long-wave deep red light activates mitochondria in the retina, helping to naturally boost declining vision.

Featured Neuroscience Open Neuroscience Articles Psychology

·November 27, 2021·5 min read

Looking to Mitochondria for Clues About Depression

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.

Featured Neurology Neuroscience

·November 10, 2021·4 min read

New Insights on ALS May Point To a Potentially Promising Treatment Strategy

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.

Featured Neurology Neuroscience

·September 22, 2021·4 min read

Immune Cells in the Brain Share the Work

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.

Featured Genetics Neuroscience Open Neuroscience Articles

·September 8, 2021·5 min read

Aging: It’s More Complicated Than We Thought

A new study on aging reveals a surprising discovery about the connection between protein shape and mitochondrial health.

Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·August 3, 2021·3 min read

Repair of Mitochondrial Recycling Defect Linked to Parkinson’s Disease

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.

Featured Genetics Neurology Neuroscience

·July 9, 2021·5 min read

Mitochondrial Malfunction May Be a Major Cause Of Parkinson’s Disease

Sporadic Parkinson's disease appears to be caused by a blockage in the pathway that helps regulate mitochondria.

This shows a gray hair sample from a hairdresser's sample book

Featured Genetics Neuroscience Neuroscience Videos Open Neuroscience Articles Psychology

·June 22, 2021·6 min read

It’s True: Stress Does Turn Hair Gray (and It’s Reversible)

Study confirms stress can accelerate premature graying of hair, but there is hope. Reducing stress helps to restore some of your natural color.

Featured Genetics Neuroscience

·April 30, 2021·6 min read

Too Much Salt Suppresses Phagocytes

Too much salt can disrupt the energy balance of immune cells and prevent them from functioning correctly.

Featured Neurology Neuroscience Open Neuroscience Articles

·March 11, 2021·7 min read

Skin Swab Test Could Help Diagnose Parkinson’s

Researchers have developed a new, non-invasive test to diagnose Parkinson's disease which relies on a simple skin swab. The test analyses sebum, the oily substance that coats and protects the skin. People with Parkinson's often have increased production of sebum. The researchers identified 10 compounds within sebum that were either elevated or reduced in people with Parkinson's.

This shows a woman running with headphones on

Featured Genetics Neuroscience

·February 2, 2021·6 min read

Hormones in the Brain May Explain How Exercise Improves Metabolism

Exercise promotes the hypothalamus to release MOTS-c. Mitochondrial encoded MOTS-c interacts with the nuclear genome and regulates both cell metabolism and the stress response.

1 2 3 4 … 12