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Wrist-worn device shows good accuracy for measuring off time

The Parkinson KinetiGraph (PKG), a wrist-worn device resembling a watch, offers a moderate level of measurement for tracking symptom fluctuations and medication side effects in individuals with Parkinson’s disease. That’s according to the study “Application of single wrist-wearable accelerometry for objective motor diary assessment in…

Activating select estrogen receptor shows promise in lab models

Treatment with cianidanol, a plant molecule that can activate a specific estrogen receptor in the brain, showed neuroprotective potential in cell and animal models of Parkinson’s disease, a study reports. “The identification of cianidanol as a selective estrogen receptor beta agonist and evaluation of its neuroprotective…