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Parkinson’s disease

Featured Genetics Neurology Neuroscience

·October 5, 2023·5 min read

Caffeine Cuts Parkinson’s, Even with Genetic Predisposition

New research unveils a significant correlation between caffeine consumption and a lowered risk of Parkinson’s Disease (PD) for individuals with Asian gene variants linked to the disorder. The study involving 4,488 subjects disclosed that regular consumption of tea or coffee curtailed the risk of developing PD by four to eight times compared to non-caffeine drinkers who have the gene.

Featured Neurology Neuroscience

·September 29, 2023·4 min read

Circadian Rhythm Off Beat: Parkinson’s and Nighttime Neuron Damage

Researchers delved into the enigma of sleep disturbances and their relation to Parkinson's disease. Utilizing fruit flies, they found that cellular stress linked to Parkinson's was especially damaging to neurons during nighttime.

Featured Neurology Neuroscience

·September 15, 2023·6 min read

Parkinson’s Onset Theory Challenged: Synaptic Dysfunction Before Neuron Death

Contrary to the widely held belief that Parkinson’s disease originates from the degeneration of dopaminergic neurons, a new study suggests a precursor: synaptic dysfunction. This revelation unveils the dysfunction of dopaminergic synapses prior to neurodegeneration.

Featured Neurology Neuroscience

·September 7, 2023·4 min read

Glymphatic System Key to Parkinson’s Protein Spread and Aggregation

Researchers shed light on the puzzle of Parkinson’s disease progression. They discovered that a mutated version of the α-synuclein protein moves through the brain's lymphatic system, known as the glymphatic system, before aggregating.

Featured Genetics Neurology Neuroscience

·August 30, 2023·9 min read

Could A Gene Be A Hidden Shield Against Alzheimer’s & Parkinson’s?

Researchers identified a gene allele, known as DR4, that offers more than a 10% average reduction in the risk of Alzheimer's and Parkinson's diseases. The study, involving hundreds of thousands of people from various ancestries, suggests a potential role of the tau protein in both conditions.

Featured Neurology Neuroscience

·August 28, 2023·8 min read

Acting Out Dreams: Sleep Disorder A Warning Sign of Parkinson’s Disease

Researchers are probing into REM sleep behavior disorder (RBD), a condition where people physically act out their dreams. This parasomnia is more than a nocturnal hazard: research indicates a strong link between RBD and neurodegenerative diseases like Parkinson’s.

Featured Neurology Neuroscience

·August 25, 2023·3 min read

Dance Beyond Disease: Parkinson’s Patients Find Identity Through Performance

Dancing offers Parkinson’s patients more than physical rehabilitation; it provides a transformative avenue for personal identity and self-expression. Researchers discovered that participating in a dance company can profoundly influence the disease-related identity negotiation in individuals with Parkinson’s.

This is a drawing of a man holding his belly.

Featured Neurology Neuroscience

·August 25, 2023·5 min read

Gut Instincts: Can Digestive Issues Predict Parkinson’s Onset?

New research posits that particular gastrointestinal issues may be precursors to Parkinson's disease. Utilizing a vast US medical record network, the study contrasted people diagnosed with Parkinson’s against those with Alzheimer’s, cerebrovascular disease, or none of these conditions.

This shows the outline of a head and neurons.

Featured Neurology Neuroscience

·August 22, 2023·6 min read

Parkinson’s Puzzle: Is the Root in the Gut, Not the Brain?

For years, Parkinson's has been labeled a brain disorder. However, intriguing research hints at its origins not in the brain, but the gut.

Featured Neurology Neuroscience

·August 21, 2023·5 min read

Eye Scans Detect Parkinson’s Years Before Symptoms Surface

A new study identified markers in eye scans which can detect the presence of Parkinson’s disease an average of seven years before clinical presentation. This research, the largest of its kind, utilized artificial intelligence to analyze retinal imaging, revealing these early indicators of Parkinson's.

Featured Genetics Neurology Neuroscience

·August 11, 2023·6 min read

AI Pinpoints Parkinson’s Subtypes Using Stem Cell Images

Researchers enabled machine learning to accurately predict Parkinson's disease subtypes using stem cell images. This breakthrough showcases computer models classifying four Parkinson’s subtypes, with top accuracies reaching 95%.

Featured Neurology Neuroscience

·August 11, 2023·6 min read

Playing Football Might Elevate Parkinson’s Risk

Researchers identified a potential link between playing tackle football and an increased risk of Parkinson’s disease (PD). In a study using a large online dataset, participants with a history of playing organized tackle football showed a 61% heightened odds of PD diagnosis.