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Massachusetts Institute of Technology to honor IHME's health measurement expert

For the first time, a prestigious technical innovation honor from the Massachusetts Institute of Technology (MIT) will go to an expert in health measurement: Abraham Flaxman, an Assistant Professor of Global Health at the Institute for Health Metrics and Evaluation (IHME) at the University of Washington (UW).

22 Aug 2012

International community must address challenges to food, water security in a systematic, coherent manner

"New ideas and approaches to the water and food nexus will be addressed at World Water Week," which will take place in Stockholm, Sweden from 26-31 August, Anders Jagerskog, an associate professor and director of knowledge services at the Stockholm International Water Institute (SIWI), writes in this post in the AlertNet Blog.

22 Aug 2012

Mof protein plays a key role in epigenetics of stem cells

How do stem cells preserve their ability to become any type of cell in the body? And how do they "decide" to give up that magical state and start specializing? If researchers could answer these questions, our ability to harness stem cells to treat disease could explode. Now, a University of Michigan Medical School team has published a key discovery that could help that goal become reality.

22 Aug 2012

OBI’s Oxycyte improves imaging of penumbra following acute ischemic stroke

Oxygen Biotherapeutics, Inc., announced today that recent research conducted by its partner, Aurum Biosciences, Glasgow, Scotland, has shown that Oxycyte, OBI's proprietary perfluorocarbon-based intravenous emulsion, improves imaging of the penumbra following acute ischemic stroke in a rat model.

22 Aug 2012

Study finds 'inconclusive' evidence to support use of WHO-backed drug to prevent hemorrhage during labor

"The World Health Organization [WHO] should review its approval of a drug used to prevent life-threatening bleeding in women in childbirth because there is not enough evidence that it is effective," according to a study published Monday in the Journal of the Royal Society of Medicine, Reuters reports.

22 Aug 2012

Study identifies how genetic mutations in the nervous system cause Duane Syndrome

A research team from King's College London and the University of Exeter Medical School has identified how a genetic mutation acts during the development of nerves responsible for controlling eye muscles, resulting in movement disorders such as Duane Syndrome, a form of squint.

22 Aug 2012

Poll finds Calif. voters strongly support federal health law; Montana lawmakers consider Medicaid expansion

States are confronting a bevy of issues in implementing the health care law including gauging public support for the law, fights over a contraception coverage mandate, expanding Medicaid and assessing the Medicare prescription drug "doughnut hole."

22 Aug 2012

NIAID announces 14 grants for basic research to identify new HIV vaccine approaches

The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has awarded 14 grants totaling $7.8 million in first-year funding for basic research to identify new approaches for designing a safe and effective HIV vaccine.

22 Aug 2012

Working memory capacity in patients with Parkinson's can be improved with sleep

People with Parkinson's disease performed markedly better on a test of working memory after a night's sleep, and sleep disorders can interfere with that benefit, researchers have shown.

22 Aug 2012

Study analyzes association between antibiotic use and body mass starting in infancy

Treating very young infants with antibiotics may predispose them to being overweight in childhood, according to a study of more than 10,000 children by researchers at the NYU School of Medicine and the NYU Wagner School of Public Service and published in the online August 21, 2012, issue of the International Journal of Obesity.

22 Aug 2012

Research explores impact of radiotherapy in older women with low risk of breast cancer recurrence

A Rhode Island Hospital radiation oncologist says in a new editorial that research exploring the impact of radiotherapy in older women with low risk of breast cancer recurrence has little effect on actual clinical decisions.

22 Aug 2012

Chemists develop new lab test to examine how DNA damage disrupts protein synthesis

Transcription is a cellular process by which genetic information from DNA is copied to messenger RNA for protein production. But anticancer drugs and environmental chemicals can sometimes interrupt this flow of genetic information by causing modifications in DNA.

22 Aug 2012

African Development Bank report compares, analyzes African countries' performance in water, sanitation sector

"According to a new African Development Bank report that compares and analyzes the performance of sub-Saharan African countries in the water and sanitation sector," "the two major factors why progress on meeting water and sanitation-related development goals across sub-Saharan Africa is largely uneven" are "differences in financial and operational capacities among governments," the Devex "Development Newswire" reports.

22 Aug 2012

GM-CSF depletion suppresses pain in people with arthritis-related conditions

The research relates to a family of molecules firstly discovered in Melbourne that applied to blood cell development. One of these, granulocyte macrophage colony-stimulating factor or GM-CSF, acts as a messenger between cells acting at a site of inflammation.

22 Aug 2012

Investigators discover biological explanation for why low levels of oxygen advance SMA symptoms

Investigators at Nationwide Children's Hospital may have discovered a biological explanation for why low levels of oxygen advance spinal muscular atrophy (SMA) symptoms and why breathing treatments help SMA patients live longer. The findings appear in Human Molecular Genetics.

22 Aug 2012

Study highlights Nek9 protein as decisive factor in cell division

A study by the Institute for Research in Biomedicine (IRB Barcelona) and the Center for Genomic Regulation (acronym in Catalan CRG) highlights the protein Nek9 as a decisive factor in cell division, a fundamental process for both the development of an organism and tissue maintenance.

22 Aug 2012

Roundup: Texas insurance regulator pulls out-of-network notice rules; Bay-Area Komen fundraising suffers after flap; Mass.'s Steward pushing to buy Maine hospital

Texas' top insurance regulator has rescinded new rules designed to help consumers avoid a common pitfall when they seek medical treatment -- big bills for out-of-network care -- a move that angers consumer advocates and doctors groups. The rules were meant to give more than 4 million Texans covered by preferred provider organization health plans, or PPOs, more information about whether they'd pay the higher out-of-network costs if they were hospitalized and seen by a specialist.

22 Aug 2012

Research News and Research

Massachusetts Institute of Technology to honor IHME's health measurement expert

International community must address challenges to food, water security in a systematic, coherent manner

Mof protein plays a key role in epigenetics of stem cells

OBI’s Oxycyte improves imaging of penumbra following acute ischemic stroke

Study finds 'inconclusive' evidence to support use of WHO-backed drug to prevent hemorrhage during labor

Study identifies how genetic mutations in the nervous system cause Duane Syndrome

Poll finds Calif. voters strongly support federal health law; Montana lawmakers consider Medicaid expansion

NIAID announces 14 grants for basic research to identify new HIV vaccine approaches

Working memory capacity in patients with Parkinson's can be improved with sleep

Study analyzes association between antibiotic use and body mass starting in infancy

Research explores impact of radiotherapy in older women with low risk of breast cancer recurrence

Chemists develop new lab test to examine how DNA damage disrupts protein synthesis

African Development Bank report compares, analyzes African countries' performance in water, sanitation sector

GM-CSF depletion suppresses pain in people with arthritis-related conditions

Investigators discover biological explanation for why low levels of oxygen advance SMA symptoms

Study highlights Nek9 protein as decisive factor in cell division

Roundup: Texas insurance regulator pulls out-of-network notice rules; Bay-Area Komen fundraising suffers after flap; Mass.'s Steward pushing to buy Maine hospital

Highly sensitive troponin assay shortens heart attack diagnosis

Social phobia prevalent in OCD patients

Interhemispheric coordination reduced in schizophrenia

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