Psychology & Psychiatry

New findings link brain's immune system to psychosis

New research at Karolinska Institutet in Sweden suggests a link between psychosis and a genetic change that affects the brain's immune system. The study published in Molecular Psychiatry may impact the development of modern ...

Dentistry

Understanding genetic synergy in cleft palate

Like all of the individual elements of fetal development, palate growth is a marvel of nature. In part of this process, ledges of tissue on the sides of the face grow downwards on each side of the tongue, then upward, fusing ...

Health

Tart cherry juice increases sleep time in adults with insomnia

A morning and evening ritual of tart cherry juice may help you sleep better at night, suggests a new study presented today at the Experimental Biology 2014 meeting. Researchers from Louisiana State University found that drinking ...

Medications

US enrolls volunteers in large test of possible Zika vaccine

U.S. health officials have begun enrolling volunteers for critical next-stage testing of an experimental vaccine to protect against Zika, the mosquito-borne virus that can cause devastating birth defects in pregnant women.

Immunology

Lymph nodes with location memory

Regulatory T cells (or "Tregs" for short) play a central role in the human immune system: They guide all of the other immune cells and make sure they are tolerant of the body's own cells and harmless foreign substances. How ...

Psychology & Psychiatry

How our environment affects what we remember

It is a common experience that, when you share memories with a friend, you can recount some events in much more detail than others, while other times, you mix up memories. But why do our memories change? It is all about the ...

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