News

Plant compound eases motor, cognitive symptoms in mice

Gardenin A, a compound found in a common South Asian shrub, lessened both cognitive and motor symptoms of Parkinson’s in a mouse model of the disease, according to a study. The compound reduced the loss of dopaminergic neurons — nerve cells that are gradually lost in Parkinson’s— and decreased…

Direct nose-to-brain delivery of dopamine is company’s goal

An Australian company announced that it is working on a direct, nose-to-brain way of delivering dopamine that might more effectively treat Parkinson’s disease. PreveCeutical anticipates that this approach, based on what it calls a sol-gel solution that turns into a gel once in contact with mucosa tissue…

Aiming to empower Black, African American Parkinson’s patients

The Parkinson’s Foundation hosted a series of events last year that aimed to recognize the unique needs and experiences of Black and African American people with Parkinson’s disease and empower these patients to participate in research. As part of an initiative called Parkinson’s Journey in Color: Advancing Research…