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When heart cancer hides in the brain

The 59-year-old woman had complained of chest pain and shortness of breath. A biopsy revealed that she had an unusual type of ‘heart cancer’ called cardiac lymphoma. But a week after receiving treatment, the patient developed a headache and her motor s…

Mathematical model shows how brain remains stable during learning

Complex biochemical signals that coordinate fast and slow changes in neuronal networks keep the brain in balance during learning, according to an international team of scientists. Neuronal networks form a learning machine that allows the brain to extra…

Human skin cells reprogrammed directly into brain cells

Scientists have described a way to convert human skin cells directly into a specific type of brain cell affected by Huntington’s disease, an ultimately fatal neurodegenerative disorder. Unlike other techniques that turn one cell type into another, th…

Genes exhibit different behaviours in different stages of development

The effect that genes have on our brain depends on our age, researchers say. It has been known for a number of years that particular genetic variations are of importance for the functioning of neural circuits in the brain. Just how these effects differ…

Subliminal positive messages ‘have physical benefits for the elderly’

In a novel intervention using subliminal messages, Yale researchers have demonstrated that positive age stereotypes can boost both psychological and physical function in seniors.

What a panic attack physically feels like

Sufferers share how a panic attack manifests itself physically.

Majority of men want flexible work

Research is showing that having a measure of control over when, where and how work gets done is something nearly everybody wants, including men.

Walnuts may prevent or slow onset of Alzheimer’s

Study found that mice, fed the equivalent for humans of about ounce of walnuts a day, performed better on memory tests.

Clot dissolver tpa’s tardy twin could aid in stroke recovery

uPA appears to help brain cells recover from the injuries induced by loss of blood flow. Treating mice with uPA after an experimental stroke can improve their recovery of motor function, researchers have found.

Smoking interferes with neurocognitive recovery during abstinence from alcohol

Researchers know that alcohol-dependent individuals (ALC) sustain neurocognitive impairment even after detoxification. A new study examines specific domains of cognitive recovery in conjunction with smoking status. Findings show that smoking status inf…