Neuroscience

Family environment affects adolescent brain development

Childhood environment and socioeconomic status affect cognitive ability and brain development during adolescence independently of genetic factors, researchers at Karolinska Institutet report in a new study published in the ...

Medications

Epilepsy drug inhibits brain tumor development

Medication prescribed for a certain type of epilepsy may offer a new method for treating malignant infantile brain tumors. A specific mTOR inhibitor has the ability to cross the blood-brain barrier to both reach and attack ...

Diseases, Conditions, Syndromes

Tuberculosis mutation discovery paves way for better treatments

A Rutgers New Jersey Medical School study has found a genetically tractable cause of drug tolerant tuberculosis, paving the way for researchers to develop new drugs to combat the global TB epidemic and cure the disease.

Genetics

Babies' own genes influence when they are born

When a woman is pregnant, when she delivers is important to the health of herself and her child. Preterm birth is a major cause of health problems and is the leading cause of death in children under the age of five years ...

Psychology & Psychiatry

Twenty-five-point drop in IQ caused by lack of gene copy

No autism is alike. This is also true of most mental disorders. "We now understand that each gene mutation has a specific effect, which adds to other effects to draw a unique picture of the disease in each patient," said ...

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