Oncology & Cancer

How tumors transform blood vessels

Increasingly dense cell clusters in growing tumors convert blood vessels into fiber-filled channels. This makes immune cells less effective, as findings by researchers from ETH Zurich and the University of Strasbourg suggest. ...

Parkinson's & Movement disorders

Study adds to evidence that Parkinson's starts in the gut

Ask any neurologist: Parkinson's disease is a brain disorder. The conspicuous symptoms of Parkinson's disease—uncontrollable tremors, slowed down motions, and the feeling that one's feet are stuck to the ground—all stem ...

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