Psychology & Psychiatry

Expert discusses misconceptions about PTSD

Shaili Jain, a Stanford psychiatrist, discusses the explosion of knowledge about post-traumatic stress disorder and the condition's widespread impact. PTSD is the subject of her new book, The Unspeakable Mind.

Medical research

Researchers solve mystery on how regenerative medicine works

A study from the University of Pittsburgh School of Medicine and the McGowan Institute for Regenerative Medicine identifies a mechanism by which bioscaffolds used in regenerative medicine influence cellular behavior, a question ...

Oncology & Cancer

Researchers offer new insights on cancer cell signaling

(Medical Xpress)—A pair of studies by a team of University of Notre Dame researchers led by Crislyn D'Souza-Schorey, professor of biological sciences, sheds light on a biological process that is activated across a vast ...

Oncology & Cancer

Fighting cancer with microgravity research

(Phys.org) —For lab-coated cancer biologists, peering through microscopes at stained tissue samples under fluorescent lights, the International Space Station may be the last thing that comes to mind. But 40 years of microgravity ...

Health

More evidence berries have health-promoting properties

Adding more color to your diet in the form of berries is encouraged by many nutrition experts. The protective effect of berries against inflammation has been documented in many studies. Diets supplemented with blueberries ...

Neuroscience

Fragile X makes brain cells talk too much, research shows

The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists at Washington University School of Medicine in St. Louis report.

Medical research

Bioelectric signals can be used to detect early cancer

Biologists at Tufts University School of Arts and Sciences have discovered a bioelectric signal that can identify cells that are likely to develop into tumors. The researchers also found that they could lower the incidence ...

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