Tag

Parkinsons

All articles tagged with #parkinsons

science28 days ago•4 min saved

Dopamine Clues in Autism May Signal Parkinson's Risk Later

A small study using DaT SPECT scans in 12 young adults with autism found abnormal dopamine transporter behavior in a subset, suggesting disrupted dopamine processing could be linked to a higher Parkinson's risk decades later, though no current signs of disease or IQ differences were found. Researchers caution against drawing conclusions and aim to study larger groups to verify whether these transporter abnormalities could serve as an early biomarker for Parkinson's and inform preventative strategies.

via ScienceAlert|

#autism #basal-ganglia #dopamine

health-and-medicine1 month ago•5 min saved

Lab-grown dopamine cells aim to reboot movement in Parkinson’s patients

Researchers are testing implanted induced pluripotent stem cells engineered to become dopamine-producing neurons in the brains of Parkinson’s patients in a Phase 1 trial. Delivered via MRI-guided surgery into the basal ganglia, the goal is to restore dopamine production, improve motor function, and slow disease progression. The 12-person study (RNDP-001) is monitored for 12–15 months with long-term follow-up planned for up to five years to assess safety (e.g., dyskinesia, infection) and efficacy, and it has FDA fast-track designation.

via ScienceDaily|

#clinical-trial #dopamine #health-and-medicine

entertainment2 months ago•23 min saved

Shrinking’s Season-Three Premiere Brings a Wedding, Michael J. Fox, and a Parkinson’s Moment

Jason Segel discusses the Shrinking season-three premiere, which centers on a joyous wedding that also features a guest appearance by Michael J. Fox and a Parkinson’s thread inspired by Fox and Harrison Ford’s aging. Segel praises Fox’s openness and the moment when his character proclaims, “Fuck Parkinson’s,” signaling the season’s theme of moving forward; Fox appears in two more episodes, and the series has been renewed for another season.

via hollywoodreporter.com|

#entertainment #harrison-ford #jason-segel

entertainment2 months ago•2 min saved

Shrinking Season 3 Opens With a Heart-Wrenching Parkinson's Hallucination

In Shrinking season 3 episode 1, Paul’s Parkinson’s progresses to the point where he hallucinates Gerry (Michael J. Fox) at the wedding cake, a scene that echoes an earlier clinic moment and signals the disease’s encroachment on more aspects of his life. The episode leaves viewers questioning whether Paul has been hallucinating all along, highlighting the painful, non-motor toll of Parkinson's as his world—and his marriage—are affected.

via Mashable|

#apple-tv #entertainment #hallucinations

entertainment3 months ago•9 min saved

‘Heated Rivalry’ Sparks Buzz as HBO’s Gay Hockey Drama Gains Praise and Success

Rachel Reid, author of the series 'Heated Rivalry,' discusses the show's success, filming sex scenes, her hopes for a second season, and how her Parkinson's diagnosis is affecting her writing, while also sharing her excitement about the show's impact and future adaptations.

via Variety|

#entertainment #heated-rivalry #parkinsons

science3 months ago•3 min saved

New Research Reframes Dopamine's Role in Parkinson's Movement

A McGill-led study challenges the traditional view that dopamine controls movement speed and force, suggesting instead that it acts as a support system enabling movement. The research shows that restoring baseline dopamine levels, rather than fast dopamine spikes, improves movement, which could lead to simpler and more targeted treatments for movement disorders like Parkinson's disease.

via Neuroscience News|

#dopamine #movement #neuroscience

health4 months ago•3 min saved

A Natural Protein Boosts Brain Defense Against Alzheimer's

A study suggests that spermine, a natural molecule, may help clear toxic protein buildup in the brain associated with Alzheimer's and Parkinson's by promoting the formation of liquid-like protein droplets that are easier for the body's waste system to remove, showing promise in early tests with worms and cells, though more research is needed for human application.

via ScienceAlert|

#alzheimers #health #neurodegenerative-diseases

health5 months ago•2 min saved

Walking Just 5,000 Steps Daily May Slow Brain Aging and Alzheimer’s Progression

A recent study published in Neurology shows that regular physical activity can slow brain aging and neurodegeneration, particularly in regions like the cortex and hippocampus, which are vital for memory and cognition. Engaging in consistent, moderate exercise such as walking, cycling, or dancing can help preserve brain structure and function, potentially delaying conditions like Parkinson's and Alzheimer's, and maintaining mental sharpness as we age.

via MindBodyGreen|

#aging #brain-health #exercise

health5 months ago•0 min saved

Lifestyle Changes That May Lower Parkinson’s Risk and Manage Symptoms

Research suggests that certain lifestyle and environmental factors may influence the risk of developing Parkinson's disease, and individuals can take actions to reduce their risk.

via The Washington Post|

#environment #health #lifestyle

science6 months ago•3 min saved

Scientists Stop Harmful Brain Protein Linked to Parkinson’s

Scientists in the UK have developed a peptide that stabilizes alpha-synuclein, a protein linked to Parkinson's and dementia, preventing harmful clumping in the brain. In animal models, this approach reduced protein buildup and improved movement, offering a promising avenue for future treatments of neurodegenerative diseases.

via SciTechDaily|

#alpha-synuclein #neurodegenerative-diseases #parkinsons

health7 months ago•7 min saved

Gut health issues may signal early risk of Alzheimer's and Parkinson's

A large-scale study suggests that chronic gut problems, hormonal, metabolic, and nutritional issues like vitamin D deficiency may predict the risk of developing Alzheimer's and Parkinson's disease years before symptoms appear, highlighting the importance of early health markers and systemic health in disease prevention.

via Medical News Today|

#alzheimers #gut-brain-axis #health

entertainment8 months ago•1 min saved

Ozzy Osbourne's Death Confirmed as Heart Attack, Remembered by Family and Rock Icons

Ozzy Osbourne, the legendary Black Sabbath singer, died at age 76 from a heart attack, with his death certificate also noting he had coronary artery disease and Parkinson's disease. His final performance was in July in Birmingham, and his funeral took place shortly after.

via Pitchfork|

#black-sabbath #cause-of-death #entertainment

health8 months ago•1 min saved

Dogs Can Detect Parkinson’s Early Through Smell

Dogs can be trained to detect Parkinson’s disease by smelling skin secretions, with high accuracy, potentially allowing for diagnosis years before symptoms appear, which could lead to earlier intervention.

via NewsNation|

#dogs #early-diagnosis #health

health8 months ago•1 min saved

Emerging Protein Biomarkers and Pathways in Neurodegenerative Diseases

Researchers have identified specific proteins in the human body that could serve as early warning signs for Alzheimer's and Parkinson's diseases, potentially leading to earlier diagnosis and better management of these neurodegenerative conditions.

via Financial Times|

#alzheimers #biomarkers #health

health9 months ago•5 min saved

New Weekly Injection Promises Steady Parkinson’s Treatment and Reduced Daily Pills

Researchers from the University of South Australia have developed a biodegradable, weekly injectable formulation of levodopa and carbidopa that could significantly improve Parkinson's disease treatment by maintaining steady drug levels, reducing pill burden, and enhancing patient adherence, with potential applications for other chronic diseases.

via Neuroscience News|

#carbidopa #drug-delivery #health