Thursday, January 8, 2009

brain

USN Current Issue

Compound Tied to Cognitive Deficits in Schizophrenia

High kynurenic acid levels like 'gasoline on the fire' of affected neurotransmitters. more >>

Growth Hormone Boost May Not Slow Alzheimer's

A promising approach in mice disappoints in human trial. more >>

Ginkgo No Shield Against Alzheimer's

Taking the herb long-term didn't prevent or curb dementia, researchers say. more >>

Drugs to Treat Lung Damage in Preemies May Harm Brain

Even when given before birth, glucocorticoids tied to cognitive, motor control problems in mice more >>

Fewer Brain 'Tangles' May Mean Smarter Old Age

Autopsies of quick-witted elderly hint at how they stayed that way more >>

Finding Points to Possible Blood Test for Brain Tumors

Tiny sacs, released by glioblastoma cells, can be detected, study shows more >>

IV 'Ice Slurry' Quickly Cools Body for Surgeries

Innovative approach could give heart attack victims, other patients more time, developers say more >>

Only Half of MS Patients Respond to Interferon Therapy

Finding may support idea that multiple sclerosis isn't a single disease, one expert says more >>

'Cognitive Reserve' May Help Fight Alzheimer's

Study sees less damage from brain plaques in those with more education more >>

Young Musicians Get Smarter, Study Suggests

Kids in the band may outperform other kids on mental skills. more >>

Written Instructions Cut Bleeding Risk for Blood Thinner Use

Study found additional guidance led to fewer side effects more >>

Depression Heightens Sensitivity to Pain

MRI reveals relationship between mental condition and reaction to physical discomfort more >>

Health Buzz: The Pleasures of Bullying and Other Health News

Rankings of America's Best Health Plans, a patch that boosts sex drive, and the merits of placebo use. more >>

Brain Scans Show Bullies Enjoy Others' Pain

Neurological 'reward centers' lit up as they watched injuries occur, study found. more >>

New Pathways Studied to Repair Nerves

Two different approaches seek to interfere with mechanisms that inhibit cell regeneration more >>

Migraine Might Lower Breast Cancer Risk

Lower estrogen levels among sufferers may be the reason why, researchers say more >>

Vitamin Holds Promise for Alzheimer's Disease

Treatment cured memory problems in mice, researchers found more >>

ADHD Affects Movement More in Boys Than in Girls

It's likely because girls' brains mature earlier, study says more >>

Health Buzz: Rainfall's Autism Link and Other Health News

Fibromyalgia, drinking coffee during pregnancy, and the limited appeal of limited-benefit health plans. more >>

Scans Reveal Brain Abnormalities in Fibromyalgia Patients

Finding offers more evidence that the condition is 'real,' researchers say more >>

Primary Insomnia Tied to Brain Neurochemical Imbalance

Finding suggests complaint of a 'racing mind' is not just in patient's head more >>

FDA Faulted for Stance on Chemical in Plastics

BPA widely used in baby bottles, food containers; has been linked to diabetes, heart disease more >>

Electrical Brain Stimulation May Boost Dexterity

Finding could lead to new treatments for stroke victims, study suggests more >>

Epilepsy Drug May Prevent, Treat Alzheimer's

Valproic acid blocked formation of brain plaques in mice, Canadian study finds more >>

Scientists Spot 4 New Alzheimer's Genes

These DNA may influence age of disease onset and nerve cell death more >>

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