News

The number of dopamine-producing (dopaminergic) neurons at birth could influence a person’s lifetime risk of developing Parkinson’s disease, according to a group of experts. Because these nerve cells die over the course of the disease, having fewer of them to begin with could translate to a higher risk, the…

People with Parkinson’s disease taking part in the Fox Insight study, where they self-report details about their illness, share similar clinical and demographic features with patients brought through more traditional ways into large data studies, researchers report. This finding suggests that groups recruited exclusively online can be useful to Parkinson’s…

Stimulating the growth of blood vessels in the brain through the use of fibroblast growth factor 1 (FGF1) may hold promise as a strategy for treating Parkinson’s disease, according to a white paper released by Zhittya Genesis Medicine (ZGM). Clinical trials testing this theory are being planned.

In keeping with a burgeoning emphasis on exercise in Parkinson’s, Louisiana Tech University (LTU) has launched a dance program to help patients manage the disease. Called Dance with Parkinson’s, the program begins Feb. 5 at LTU’s Lambright Sports and Wellness Center. The goal is to get…

A medicine approved in the late 1970s to clear the respiratory tract and thin mucus can also cross the blood-brain barrier and possibly protect cells there from the damage seen in Parkinson’s disease, a small Phase 2 clinical trial has found. The study detailing these results, “Ambroxol for the Treatment…

A single dose of cannabidiol (CBD) can decrease anxiety and tremor strength in people with Parkinson’s disease during situations known to induce anxiety, such as a public speaking exercise, a study found. The results of the study, “Effects of acute cannabidiol administration on anxiety and…

A decade after its founding, the International Parkinson Disease Genomics Consortium (IPDGC) is looking back on on its first 10 years of research and outlining its goals for the future. IPDGC was started in 2009 by a small group of researchers who thought that collaborative efforts were necessary to…

By deleting a section of alpha-synuclein, a protein that forms damaging clumps in the brains of Parkinson’s disease patients, researchers were able to prevent Parkinson’s-like symptoms in fruit flies, a study reports. The study, “The Non-amyloidal Component Region of α-Synuclein Is Important for α-Synuclein Transport Within Axons,”…

Secondary parkinsonism can be caused by a cavernoma — a cluster of abnormal blood vessels — located in a brain region involved in voluntary movement control, a case report shows. The case-study, ”Nine-years follow-up of cavernoma located in basal ganglia mimicking Parkinson’s disease,” was published in the journal…

A common gut bacteria called Bacilus subtilis (B. subtilis), which aids in digestion, shows the potential to counteract the misfolded alpha-synuclein protein central to Parkinson’s disease, according to a new study. B. subtilis, a so-called “good” bacteria, slowed the buildup of this protein in the nerve cells…