A new study shows how failing mitochondria and rising oxidative stress may set off key steps in Parkinson’s disease.
PHILADELPHIA — Continuous intracerebroventricular administration of an anaerobic dopamine formulation (A-dopamine) appears safe in patients with Parkinson's disease (PD) and may avoid complications ...
Researchers from the Champalimaud Foundation shed light on the puzzling relationship between dopamine and rest tremor in Parkinson’s disease, finding that preserved dopamine in certain brain regions ...
Researchers from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS) and their collaborators have developed a gene therapy strategy to selectively manipulate ...
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We Now Have a New Understanding of How Dopamine Works, Which Could Lead to Better Treatments
For decades, scientists have understood that when a person perceives something as pleasurable, dopamine is released in their brain. Hear a favorite song come on the radio? Dopamine time. See the ...
New research indicates that mitochondrial dysfunction triggers a cascade of cellular changes that drive Parkinson’s disease.
For decades, scientists have known that mitochondria, which produce energy inside our cells, malfunction in Parkinson's ...
New findings published in the journal Nature Neuroscience have shed light on a mysterious pathway between the reward center of the brain that is key to how we form habits, known as the basal ganglia, ...
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 ...
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