Race to the top: Decoding metastasis

(Medical Xpress) -- One of cancer's greatest and most insidious threats is metastasis – the three-dimensional migratory invasion of cancer cells from primary tumors to a distant part of the body. The ...

Apr 29, 2011
popularity 5 / 5 (12) | comments 0 | with audio podcast feature

New viral tools for mapping brains

(Medical Xpress)—A brain-computer-interphase that is optogenetically-enabled is one of the most fantastic technologies we might envision today. It is likely that its full power could only be realized under ...

49 minutes ago
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Sexual fantasies: Are you normal?

Hoping for sex with two women is common but fantasizing about golden showers is not. That's just one of the findings from a research project that scientifically defines sexual deviation for the first time ever. It was undertaken ...

10 hours ago
popularity 3.8 / 5 (12) | comments 6

Neuroscience: Why scratching makes you itch more

Turns out your mom was right: Scratching an itch only makes it worse. New research from scientists at Washington University School of Medicine in St. Louis indicates that scratching causes the brain to release ...

22 hours ago
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Rewiring cell metabolism slows colorectal cancer growth

Cancer is an unwanted experiment in progress. As the disease advances, tumor cells accumulate mutations, eventually arriving at ones that give them the insidious power to grow uncontrollably and spread. Distinguishing ...

22 hours ago
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