Researchers have developed a “double-hit” rat model of Parkinson’s disease wherein neurodegeneration is driven by both genetic susceptibility and environmental exposure to toxins. The rats were genetically engineered to accumulate human alpha-synuclein protein in the brain like existing models, but were also injected with an inflammation-inducing toxin. The animals…

HL192, an experimental oral therapy being developed to treat Parkinson’s disease, was tolerated well by healthy volunteers in a first-in-human clinical trial. The therapy’s developers — Nurron Pharmaceuticals, working in partnership with Hanall Biopharma and Daewoong Pharmaceutical — said they are planning a trial to…

Second in a series. Read part one here. Every Tuesday I go on a walk with my Parkinson’s buddies. I started this “walk ‘n’ talk” group after my deep brain stimulation (DBS) surgery in 2021. I like talking about Parkinson’s, and usually I ask the other walkers…

People with Parkinson’s disease who have orthostatic hypotension — that’s where the blood pressure drops suddenly upon standing up from a sitting or lying position — appear more likely to develop heart and digestive problems, act out their dreams, and go through motor fluctuations, a study finds. These clinical…

Ochsner Health, a healthcare provider in the U.S. Gulf South, has been named one of six new study sites by the Global Parkinson’s Genetics Program (GP2), which is studying the genetic basis of Parkinson’s disease among underrepresented populations. Increased genetic knowledge of these populations may support the…