News

3-D ‘Scaffolds’ Supporting Healthy Neurons Offer New Stem Cell-Treatment Approach for Parkinson’s

Rutgers and Stanford University researchers have developed 3-D “scaffolds,” or fibers, that can support healthy and high-functioning human neurons derived from adult stem cells, which can be transplanted to the brain to replace diseased neurons. The technology represents a possible new therapeutic strategy for numerous neurological conditions, including Parkinson’s and Alzheimer’s disease, amyotrophic lateral sclerosis, and multiple…

CONy16: AbbVie’s DUOPA Pump Continues to Show Efficacy as Parkinson’s Treatment; Exclusive Interview with a Lead Researcher

Multinational research-based biopharmaceutical company AbbVie‘s product DUOPA is a fresh approach to the administration of carbidopa and levodopa for the treatment of motor fluctuations that afflict people with advanced Parkinson’s disease. A researcher, in an exclusive interview with Parkinson’s News Today at the recent  10th World Congress on…

Dopamine, a Target of Parkinson’s Disease, Found to Play Key Role in Vocal Learning

Emory University researchers, investigating the role of dopamine in the regulation of vocal learning through auditory feedback, observed that reducing this neurotransmitter in a specific brain area, the basal ganglia, considerably impairs learning. The study, in songbirds called Bengalese finches, further illuminate the role of dopamine in vocal behavior, and is relevant to Parkinson’s disease,…

Drugs Like Metformin May Mimic Benefits of Strict Diet in Parkinson’s Patients

Researchers have discovered the molecular mechanisms behind calorie restriction’s neuroprotective effect in Parkinson’s disease, and propose a new therapeutic approach that uses existing drugs to reproduce the effects demonstrated in an animal model of the disease. The study by Monash University Biomedicine Discovery Institute scientists, “Ghrelin-AMPK Signaling Mediates the Neuroprotective…