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Yerkes plays vital role in study challenging prevailing view of AIDS in nonhuman primates

Researchers at Yerkes National Primate Research Center, Emory University, contributed key comparative data for a landmark study showing African wild chimpanzees infected with simian immunodeficiency virus (SIV), an HIV-1-like virus, die prematurely and develop hallmarks of HIV-1 infection and AIDS.

UAB/Southern research scientists discover how flu damages lung tissue

BIRMINGHAM, Ala. -- A protein in influenza virus that helps it multiply also damages lung epithelial cells, causing fluid buildup in the lungs, according to new research from the University of Alabama at Birmingham (UAB) and Southern Research Institute .

NIH funds support UAB joint replacement research

BIRMINGHAM, Ala. -- Newly announced National Institutes of Health (NIH) funding will expand the reach of ongoing University of Alabama at Birmingham (UAB) research into a unique nanostructured coating to improve the performance and longevity of total joint replacement components.

Experts critique JAMA studies on brain cancer linked to altered genes

BIRMINGHAM, Ala. -- A pair of studies in the July 15 issue of the Journal of the American Medical Association (JAMA) spell out how much closer science has come to unraveling the genetic signature of brain cancer, according to a researcher at the University of Alabama at Birmingham (UAB).

UAB researchers draft 3-D protein map to aid stroke, cancer research

BIRMINGHAM, Ala. -- A new three-dimensional computer protein map is helping researchers at the University of Alabama at Birmingham (UAB) unravel the biological pathways that control brain-cell death after a stroke.

Moderately reduced carbohydrate diet keeps people feeling full longer

A modest reduction in the amount of carbohydrates eaten, without calorie restriction and weight loss, appears to increase a sense of fullness, which may help people eat less, a preliminary study found. The results were presented at The Endocrine Society's 91st Annual Meeting in Washington, D.C.

When young men are scarce, they're more likely to play the field than to propose

ANN ARBOR, Mich.---In places where young women outnumber young men, research shows the hemlines rise but the marriage rates don't because the young men feel less pressure to settle down as more women compete for their affections.

But when those men reach their 30s, the reverse is true and proportionately more older men are married in areas where women outnumber men.

Researchers identify new risk factor gene for rheumatoid arthritis

Scientists at The Feinstein Institute for Medical Research and a team of collaborators from across the country have identified a new risk factor gene for rheumatoid arthritis. The paper will be published in Nature Genetics and the finding brings light to the nature of the disease.

Health risks begin in overweight range, BMI doesn't tell whole story

Being overweight is a health concern, and using only body mass index (BMI) to determine weight classification may not give an accurate picture of a person's health, according to an advisory published in Circulation: Journal of the American Heart Association.

About one-third of the U.S. population is overweight -- the middle range between normal weight and obesity.

Brain irradiation in lung cancer

A national Radiation Therapy Oncology Group (RTOG) study led by a Medical College of Wisconsin Cancer Center physician at Froedtert Hospital in Milwaukee has found that a course of radiation therapy to the brain after treatment for locally advanced non-small cell lung cancer reduced the risk of metastases to the brain within the first year after treatment.

Study questions impact of GP pay incentives on patient care

The care of patients with diabetes has improved over the last decade, but this does not seem to be a direct result of the quality and outcomes framework ? the scheme that rewards UK general practices for delivering quality care.

Tear research focused on contact lens risks, benefit

BIRMINGHAM, Ala. - Contact lenses are great for sight, but do they have an impact on general eye health? Researchers at the University of Alabama at Birmingham (UAB) School of Optometry are working to answer that question by analyzing tears.

UAB study finds social support key

BIRMINGHAM, Ala. - It is not uncommon for prison inmates to experience religious conversions. Now a new University of Alabama at Birmingham (UAB) study, out in the April issue of the International Journal of Offender Therapy and Comparative Criminology, suggests that inmates who have positive social support networks are more likely to maintain their religious conversions.

Mental health problems more common in kids who feel racial discrimination

A new multicenter study involving UCLA and the RAND Corp. has found that perceived racial or ethnic discrimination is not an uncommon experience among fifth-grade students and that it may have a negative effect on their mental health.

Early brain activity sheds new light on the neural basis of reading

Most people are expert readers, but it is something of an enigma that our brain can achieve expertise in such a recent cultural invention, which lies at the interface between vision and language.



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