Biotechnology

Untangling Brain Neuron Dysfunction in Parkinson’s Disease and Dementia with Lewy Bodies

A decay of brain function is a hallmark of Parkinson’s disease and dementia with Lewy bodies, or DLB. Specifically, cognitive dysfunction defines DLB, and nearly eight of every 10 Parkinson’s patients develop dementia. In both of these neuro-degenerative diseases, aggregates of misfolded alpha-synuclein protein develop in brain neurons, including the hippocampus, the region of the […]

Biotechnology Clinical Trials

Pre-Clinical Study Suggests Parkinson’s Could Start in Gut Endocrine Cells

Recent research on Parkinson’s disease has focused on the gut-brain connection, examining patients’ gut bacteria, and even how severing the vagus nerve connecting the stomach and brain might protect some people from the debilitating disease. But scientists understand little about what’s happening in the gut — the ingestion of environmental toxins or germs, perhaps — […]