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Article ID: 604751

‘Active Surveillance’ May Miss Aggressive Prostate Cancers in Black Men

Johns Hopkins Medicine

A Johns Hopkins study of more than 1,800 men ages 52 to 62 suggests that African-Americans diagnosed with very-low-risk prostate cancers are much more likely than white men to actually have aggressive disease that goes unrecognized with current diagnostic approaches. Although prior studies have found it safe to delay treatment and monitor some presumably slow-growing or low-risk prostate cancers, such “active surveillance” (AS) does not appear to be a good idea for black men, the study concludes.

25-Jun-2013 2:00 PM EDT

Article ID: 604702

Researchers Identify Molecule that Reduces Fats in Blood

SUNY Downstate Medical Center

Researchers led by M. Mahmood Hussain, PhD, found that a regulatory RNA molecule interferes with the production of lipoproteins and, in a mouse model, reduces hyperlipidemia and atherosclerosis.

24-Jun-2013 1:30 PM EDT
  • Embargo expired:
    23-Jun-2013 2:00 PM EDT

Article ID: 604650

Kidney Cancer Progression Linked to Shifts in Tumor Metabolism

National Cancer Institute (NCI) at NIH

Investigators in The Cancer Genome Atlas (TCGA) Research Network have uncovered a connection between how tumor cells use energy from metabolic processes and the aggressiveness of the most common form of kidney cancer, clear cell renal cell carcinoma (ccRCC).

21-Jun-2013 1:25 PM EDT

Article ID: 604598

Review: Composition of Care Team Critical to Improved Outcomes for Nursing Home Patients

Indiana University

A published systemic review of studies on long-term-stay patients' care finds better odds of quality care when physician and pharmacist are involved.

20-Jun-2013 12:30 PM EDT
  • Embargo expired:
    20-Jun-2013 12:05 PM EDT

Article ID: 604258

Animal Study Shows Promising Path to Prevent Epilepsy

Duke Health

Duke Medicine researchers have identified a receptor in the nervous system that may be key to preventing epilepsy following a prolonged period of seizures. Their findings from studies in mice, published online in the journal Neuron on June 20, 2013, provide a molecular target for developing drugs to prevent the onset of epilepsy, not just manage the disease’s symptoms.

13-Jun-2013 4:00 PM EDT

Article ID: 604552

Genetic Research Among Ethnic Minorities: A Question of Trust

University of Wisconsin-Milwaukee

A team of researchers at the University of Wisconsin-Milwaukee College of Nursing studied the reasons why African-Americans and African immigrants are reluctant to take part in genetic research -- despite potential benefits -- and make some recommendations for building trust between researchers and communities.

19-Jun-2013 3:30 PM EDT
  • Embargo expired:
    19-Jun-2013 1:00 PM EDT

Article ID: 604483

Scientists Reach Milestone for Quantum Networks

Georgia Institute of Technology

Using clouds of ultra-cold atoms and a pair of lasers operating at optical wavelengths, researchers have reached a quantum network milestone: entangling light with an optical atomic coherence composed of interacting atoms in two different states.

18-Jun-2013 3:00 PM EDT
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    19-Jun-2013 8:00 AM EDT

Article ID: 604435

Laughing Gas Does Not Increase Heart Attacks

Washington University in St. Louis

Nitrous oxide (laughing gas) is one of the world’s oldest and most widely used anesthetics, but concerns that it raises the risk of a heart attack during surgery or soon afterward are unfounded, according to a new study from researchers at Washington University School of Medicine in St. Louis.

18-Jun-2013 8:00 AM EDT
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Article ID: 604497

Not All Reading Disabilities Are Dyslexia --- Lesser-Known Reading Disorder Can Be Easily Missed

Vanderbilt University

A common reading disorder goes undiagnosed until it becomes problematic, according to the results of five years of study by researchers at Vanderbilt’s Peabody College of education and human development in collaboration with the Kennedy Krieger Institute/Johns Hopkins School of Medicine.

18-Jun-2013 5:00 PM EDT



Article ID: 604448

Parenting and Home Environment Influence Children’s Exercise and Eating Habits

Duke Health

Kids whose moms encourage them to exercise and eat well, and model those healthy behaviors themselves, are more likely to be active and healthy eaters, according to researchers at Duke Medicine. Their findings, published online in the International Journal of Obesity on June 18, 2013, remind parents that they are role models for their children, and underscore the importance of parental policies promoting physical activity and healthy eating.

18-Jun-2013 10:00 AM EDT

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