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Traffic jam in brain causes schizophrenia symptoms

CHICAGO --- Schizophrenia waits silently until a seemingly normal child becomes a teenager or young adult. Then it swoops down and derails a young life.

Scientists have not understood what causes the severe mental disorder, which affects up to 1 percent of the population and results in hallucinations, memory loss and social withdrawal.

Botanicals have no effect on hot flashes or cognition: Study

Two studies conducted by researchers at the University of Illinois at Chicago and Northwestern University have found that commonly used botanicals do not have an effect on hot flashes or on cognitive function in menopausal women.

The studies appear online and will be published in an upcoming issue of Menopause, the journal of The North American Menopause Society.

Nanodiamonds deliver insulin for wound healing

Bacterial infection is a major health threat to patients with severe burns and other kinds of serious wounds such as traumatic bone fractures. Recent studies have identified an important new weapon for fighting infection and healing wounds: insulin.

Stealthy gene network makes brain tumors flourish

CHICAGO -- The brain tumor afflicting Sen. Edward Kennedy -- a glioblastoma -- is the most aggressive and wily form of brain cancer. It has foiled researchers' decades-long efforts to thwart its explosive growth in the brain. The lethal tumor ? the most common brain tumor in humans -- nimbly alters its genes like a quick-change artist to elude treatments to destroy it.

New technique could save cancer patients' fertility

CHICAGO -- The tiny translucent egg nestled in the special laboratory gel was a mere 30 days old, but its four-week birthday caused researchers to quietly celebrate. This was the first time anyone had successfully grown a woman's immature egg cells, contained in a tiny sac called a follicle, to a healthy and nearly mature egg in the laboratory.

How noise and nervous system get in way of reading skills

EVANSTON, Ill. --- A child's brain has to work overtime in a noisy classroom to do its typical but very important job of distinguishing sounds whose subtle differences are key to success with language and reading.

Map of your brain may reveal early mental illness

CHICAGO --- John Csernansky wants to take your measurements. Not the circumference of your chest, waist and hips. No, this doctor wants to stretch a tape measure around your hippocampus, thalamus and prefrontal cortex.

Why saints sin and sinners get saintly

EVANSTON, Ill. --- To many, New York Gov. Eliott Spitzer's fall from grace seemed to make no sense at all. But a new Northwestern University study offers provocative insights that possibly could relate to why the storm trooper of reform -- formerly known as the Sheriff of Wall Street -- seemingly went from saint to sinner overnight.

Aerobically unfit young adults on road to diabetes in middle age

CHICAGO --- Most healthy 25 year olds don't stay up at night worrying whether they are going to develop diabetes in middle age. The disease is not on their radar, and middle age is a lifetime away.

Snoring pregnant women at higher risk for gestational diabetes

CHICAGO --- If you are pregnant and your mate complains your frequent snoring is rattling the bedroom windows, you may have bigger problems than an annoyed, sleep-deprived partner.

Meditation may be an effective treatment for insomnia

WESTCHESTER, Ill. -- Meditation may be an effective behavioral intervention in the treatment of insomnia, according to a research abstract that will be presented on Tuesday, June 9, at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies

Common chemotherapy drug triggers fatal allergic reactions

CHICAGO -- A chemotherapy drug that is supposed to help save cancer patients' lives, instead resulted in life-threatening and sometimes fatal allergic reactions.

Few pharmacies can translate prescription labels into Spanish

CHICAGO --- Surprisingly few pharmacies in the U.S. are able to translate prescription medication instructions into Spanish, making it difficult for patients who speak only Spanish to understand how to take their medications properly, according to a new study from the Northwestern University Feinberg School of Medicine.

Less-toxic drug prolongs survival in metastatic breast cancer

CHICAGO --- Research from the Northwestern University Feinberg School of Medicine has found that a less toxic, solvent-free chemotherapy drug more effectively prevents the progression of metastatic breast cancer and has fewer side effects than a commonly used solvent-based drug.

New NOAA report offers in-depth look at Northwestern Hawaiian islands marine life, ecosystems

A new NOAA report on the Northwestern Hawaiian Islands (NWHI), protected by the Papahānaumokuākea Marine National Monument, provides the sharpest picture yet of the region's marine life and ecosystems.



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