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Possible genetic link found in treatment-related cognitive issues in children with leukemia

Common variations in four genes related to brain inflammation or cells’ response to damage from oxidation may contribute to the problems with memory, learning and other cognitive functions seen in children treated for acute lymphoblastic leukemia, acco…

Brain tumor: Key found for suppression of growth in medulloblastomas

A key factor that can suppress medulloblastoma, the most frequent child brain tumor, has been identified by researchers. Medulloblastoma is the most common brain tumor in children, and its treatment remains inefficient. The work opens new perspectives …

New treatment strategy for epilepsy

Researchers found out that the conformational defect in a specific protein causes autosomal dominant lateral temporal lobe epilepsy which is a form of familial epilepsy. They showed that treatment with chemical corrector called ‘chemical chaperone’ ame…

People with opioid dependence in recovery show ‘re-regulation’ of reward systems

Within a few months after drug withdrawal, patients in recovery from dependence on prescription pain medications may show signs that the body’s natural reward systems are normalizing, reports a new study. In brain activity studies, patients with recent…

Brain scans link frontal abnormalities to suicidal behaviors in adolescents, young adults

Scientists are closer to understanding how suicidal thoughts and behaviors are generated. According to a study, reduced integrity of white matter in key frontal brain systems that control emotion, motivation and memory was observed in a of study partic…

Sleep disturbance linked to amyloid in brain areas affected by Alzheimer’s disease

Disturbed sleep could be an early target in preventing cognitive deficits later in life according to a study. Amyloid, a protein which is elevated in the brains of Alzheimer’s Disease patients, was found in higher concentrations in the brains of health…

Stroke: Neuro-rehabilitation helps patients cope with loss of motor function

The majority of patients who survive a stroke usually continue to suffer from permanent motor disorders (hemiparesis) or a linguistic handicap (aphasia). A new study reveals an improvement in the efficiency of the brain activity when patients receive a…

Evidence for ‘bilingual advantage’ may be less conclusive than previously thought

Study results that challenge the idea that bilingual speakers have a cognitive advantage are less likely to be published than those that support the bilingual-advantage theory, according to new…

Youth violence dramatically reduced by Chicago summer jobs program for high school students

A public summer jobs program for high school students from disadvantaged neighborhoods in Chicago reduced violent crime arrests by 43 percent over a 16-month period, according to a new study from the…

Brain mechanism that drives us to eat glucose discovered

Scientists have discovered a mechanism in the brain that may drive our appetite for foods rich in glucose and could lead to improved treatments for obesity.