Parkinson's & Movement disorders

New hypothesis emerges on Parkinson's disease's origins and spread

The nose or the gut? For the past two decades, the scientific community has debated the wellspring of the toxic proteins at the source of Parkinson's disease. In 2003, a German pathologist, Heiko Braak, MD, first proposed ...

Neuroscience

Immune genes are altered in Alzheimer's patients' blood

A new Northwestern Medicine study has found the immune system in the blood of Alzheimer's patients is epigenetically altered. That means the patients' behavior or environment has caused changes that affect the way their genes ...

Cardiology

Current air pollution standards tied to higher heart risks

Long-term exposure to air pollution is tied to an increased risk of having a heart attack or dying from heart disease—with the greatest harms impacting under-resourced communities, new Kaiser Permanente research shows.

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