Neuroscience

High levels of glutamate in brain may kick-start schizophrenia

An excess of the brain neurotransmitter glutamate may cause a transition to psychosis in people who are at risk for schizophrenia, reports a study from investigators at Columbia University Medical Center (CUMC) published ...

Diseases, Conditions, Syndromes

Scientists used iPhone to diagnose intestinal worms

Scientists used an iPhone and a camera lens to diagnose intestinal worms in rural Tanzania, a breakthrough that could help doctors treat patients infected with the parasites, a study said on Tuesday.

Oncology & Cancer

Scientists uncover a novel cooperative effort to stop cancer spread

(Medical Xpress)—Scientists from the Florida campus of The Scripps Research Institute (TSRI) have uncovered a group of what have been considered relatively minor regulators in the body that band together to suppress the ...

Genetics

Two gene clues for resistance to malaria

Scientists in Germany and Africa on Wednesday said they had found two variants of genes that help to explain why some lucky individuals do not develop severe malaria.

Medical research

Bile duct function and disease highlighted in new study

Research from the Gupta Lab provides important insights into the extrahepatic bile ducts. These bile ducts outside of the liver are a critical but poorly understood component of the human digestive system. The study, led ...

Medical economics

Study investigates using telemedicine for flu diagnosis

Imagine you're feeling achy. You have a cough, and you might have a fever. It's flu season, so you want to have a doctor check you out. Almost a quarter of Americans now opt for a telehealth visit, which public health experts ...

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