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Anchor lead:  Why do some people have gut bacteria that may cause cancer and others don’t? Elizabeth Tracey reports Do gut bacteria play a role in colon cancer development?  Francis Giardiello, a gastroenterologist and colon cancer expert at Johns Hopkins, …

November 4, 2016 – Microbiome Specificity Read more »

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Anchor lead: Could Parkinson’s disease spread from cell to cell like an infection? Elizabeth Tracey reports A protein known by the acronym LAG3 may be the key to understanding how Parkinson’s disease progresses in the brain, research by Ted Dawson …

November 1, 2016 – Parkinson’s Pathology Read more »