The substantia nigra is a motor nucleus located in the basal ganglia of the midbrain. This brain structure contributes to the body's cognitive and motor functions by sending signals to initiate or ...

The alternative text for this image may have been generated using AI. We then wished to determine the nature of the mtDNA defect within the individual neurons in the substantia nigra that may account ...

People with Parkinson's disease who have a pacemaker-like device implanted in the brain spend an extra four-plus hours a day free of tremors and involuntary movements than they do on medication, ...

Parkinson's Disease is the second most common neurodegenerative disorder. The focus of the disease is the progressive degeneration of dopamine-producing nerve cells in a certain region of the midbrain ...

Parkinson’s disease is a devastating condition whereby neurons in a specific region of the brain that controls movement lose functionality or die. This brain region is known as the substantia nigra — ...

The cerebellum ("little brain") is tucked underneath the basal ganglia; it sits in the back of the skull below the cerebrum. Source: CLIPAREA l Custom media/Shutterstock Neuroscientists have unearthed ...

About The Study: In this cross-sectional study of contact sports athletes with chronic traumatic encephalopathy (CTE), years of contact sports participation were associated with substantia nigra tau ...

Please provide your email address to receive an email when new articles are posted on . There is a need to look past dopaminergic therapy and target inflammation for disease modification. Chronic ...

Exposure comes down to air, water and food. Toxins can take two pathways into the body: through the nose, or through the ...