News

Excess Alpha-synuclein Directly Linked to Mitochondrial Problems

Higher-than-normal levels of alpha-synuclein — the protein that accumulates in toxic clumps in Parkinson’s disease — affect the shape, dynamics, and health of mitochondria, which are the powerhouses of the body’s cells, according to a study in a fruit fly model. “When fruit fly larvae expressed alpha-synuclein at elevated…

Clinical Trials of Parkinson’s Therapies Robust Despite COVID-19

Despite the impact of the COVID-19 pandemic, investment and interest in clinical trials of potential new treatments for Parkinson’s disease remains strong, according to a report. The study suggests that the landscape of developmental Parkinson’s treatments has changed little over the last year, with researchers noting a slight increase…

Worse GI Symptoms Predict Anxiety, Depression, and Vice-versa

Worse gastrointestinal symptoms predict more severe anxiety and depression, and vice-versa, within the same year and in the following year in people with Parkinson’s disease, a study shows. This bidirectional link between gut and mental health suggests a potential cyclical relationship, in which gastrointestinal (GI) symptoms increase the risk…

Interactive Research, Rehab Center for DBS Opening at Mount Sinai

People with Parkinson’s disease who undergo deep brain stimulation (DBS) at Mount Sinai in New York, along with those scheduled for the surgical treatment, will soon have access to Q-Lab, a newly opening immersive and interactive rehabilitation and research facility. A collaboration between the Nash Family Center…