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Effects of hospital competition on quality of care questioned

More research is needed before conclusions can be drawn about the effect of recent reforms on hospital quality, let alone about the merits of the coalition government's proposals to extend competition, warn experts on bmj.com today.

11 Oct 2011

CRN responds to study on dietary supplements in older women

In response to the published study, "Dietary Supplements and Mortality Rate in Older Women," published in the Archives of Internal Medicine (a publication of the American Medical Association), the Council for Responsible Nutrition (CRN), the leading trade association representing the dietary supplement industry, issued the following two-part statement.

11 Oct 2011

Novel link between cell surface sugars, Darwinian sexual selection, and immune function

Researchers at the University of California, San Diego School of Medicine say that losing the ability to make a particular kind of sugar molecule boosted disease protection in early hominids, and may have directed the evolutionary emergence of our ancestors, the genus Homo.

11 Oct 2011

Aquaporin AQP10 retains transport ability even when carbohydrate structure is removed

Water channels exist not only in nature - microscopical water channels are also present in the cells of the body, where they ensure that water can be transported through the protective surface of the cell. Scientists at the University of Gothenburg, Sweden, have discovered that one type of the body's water channels can be modified such that it becomes more stable, which may be significant in the treatment of several diseases.

11 Oct 2011

Patients with poorly controlled diabetes may benefit from behavioral, educational interventions

Three randomized controlled trials published Online First today in Archives of Internal Medicine examine the effectiveness of behavioral and educational interventions for patients with poorly controlled diabetes.

11 Oct 2011

First Edition: October 11, 2011

Today's headlines include reports about how Mitt Romney taking heat from the other GOP hopefuls, with some of the fire focusing on his Massachusetts health overhaul.

11 Oct 2011

Tantalizing glimmers about roles of CCR2 gene, Th17 cell and a missing monocyte

An estimated 1.3 million people in the United States suffer from rheumatoid arthritis. The causes behind this chronic disease — which can exhibit itself as pain, swelling, stiffness, deformation, and loss of function in the joints — have eluded scientists for centuries. A new study by UNC researchers offers tantalizing glimmers about the roles of a gene called CCR2, an immune system cell called Th17 cell, and a missing monocyte.

11 Oct 2011

Many cancer survivors continue to have poorer health years after completion of treatment

Forty-five per cent of cancer survivors in Northern Ireland suffer from physical and mental health problems years after their treatment has finished, according to new research from Macmillan Cancer Support and Queen's University Belfast.

11 Oct 2011

WTSI announces new technique to reprogramme human cells

Researchers from the Wellcome Trust Sanger Institute today announce a new technique to reprogramme human cells, such as skin cells, into stem cells. Their process increases the efficiency of cell reprogramming by one hundred-fold and generates cells of a higher quality at a faster rate.

11 Oct 2011

Feds approve parts of Arizona's plan to reduce state's Medicaid burden

In Florida, a class-action lawsuit alleges that state officials did not adequately market the Medicaid program.

11 Oct 2011

MD Anderson initiates orders of Cesium-131 to help control intermediate risk prostate cancer

IsoRay Inc., a medical technology company and innovator in seed brachytherapy and medical radioisotope applications, announced today that MD Anderson Cancer Center has initiated orders of Cesium-131 brachytherapy (internal radiation therapy) seeds as it continues its clinical research study investigating brachytherapy's ability to help control intermediate risk prostate cancer.

11 Oct 2011

Rwandan government, UNFPA step up campaign to end obstetric fistula

The United Nations Population Fund (UNFPA), the World Food Program and Engender Health have partnered with Rwanda's Ministry of Health in "a campaign to treat and end obstetric fistula in women in Rwanda," the New Times/AllAfrica.com reports.

11 Oct 2011

Nexcelom to distribute FCS Express 4 Cytometry Software

De Novo Software, a leading provider of flow and image cytometry data analysis solutions, and Nexcelom Bioscience, a leading supplier of cell counting and analysis products for bioresearch and drug discovery, announced today a licensing agreement enabling Nexcelom to distribute De Novo Software's flagship product, FCS Express 4 Software.

11 Oct 2011

Familiar themes, deadlocks emerge in deficit panel developments

USA Today reports on the strategies interest groups are employing to reach the "super committee's" members. And, Reuters reports the Medigap plans are one of the items being considered by the panel for cuts.

11 Oct 2011

Researchers assess new guidelines for preclinical Alzheimer's disease

Addressing the earliest stages of Alzheimer's disease, before a patient shows outward signs of cognitive problems, has sometimes been a challenge for physicians and researchers, in part because they have not been using common and specific terms to describe the disease's initial phases.

11 Oct 2011

Spain's Queen Sofia tours Haiti reconstruction projects amid ongoing cholera epidemic

Spain's Queen Sofia spent two days in Haiti "touring reconstruction projects that the Spanish government and her own foundation hope will improve housing, education, sanitation and health in Haiti," the Associated Press/Washington Post reports.

11 Oct 2011

Researchers issue warning of health crisis in Greece amid country's financial crisis

"Economically vulnerable Greeks are losing health care access amid dwindling budgets, facing higher risks of HIV infection and sexually transmitted diseases, and in some cases, even dying, according to a study released online Monday by The Lancet," the Associated Press/ABC News reports.

11 Oct 2011

Cholera outbreaks reported in the DRC, Central African Republic

"There has been an increase in the number of cholera cases and deaths in parts of the Democratic Republic of Congo where an outbreak has been ongoing since March, say humanitarian agencies," IRIN reports.

11 Oct 2011

Study to examine legal, ethical issues of providing genetic research results to relatives

A team of researchers, Gloria Petersen, Ph.D., of Mayo Clinic, Barbara Koenig, Ph.D., of the University of California, San Francisco, and Susan Wolf, J.D., of the University of Minnesota, have received a five-year, $2.5 million grant from the National Cancer Institute and the National Human Genome Research Institute to study the ethical and legal implications of providing genetic research results, such as DNA test results, from tissue donated to research bio banks to relatives of the donor.

11 Oct 2011

WHO reports several large measles outbreaks in Europe, Africa

The WHO reported on Friday "that several large measles outbreaks have continued to spread in the past six months in Europe and Africa, and to a lesser degree in the Americas," the U.N. Media Centre reports.

11 Oct 2011

Research News and Research

Effects of hospital competition on quality of care questioned

CRN responds to study on dietary supplements in older women

Novel link between cell surface sugars, Darwinian sexual selection, and immune function

Aquaporin AQP10 retains transport ability even when carbohydrate structure is removed

Patients with poorly controlled diabetes may benefit from behavioral, educational interventions

First Edition: October 11, 2011

Tantalizing glimmers about roles of CCR2 gene, Th17 cell and a missing monocyte

Many cancer survivors continue to have poorer health years after completion of treatment

WTSI announces new technique to reprogramme human cells

Feds approve parts of Arizona's plan to reduce state's Medicaid burden

MD Anderson initiates orders of Cesium-131 to help control intermediate risk prostate cancer

Rwandan government, UNFPA step up campaign to end obstetric fistula

Nexcelom to distribute FCS Express 4 Cytometry Software

Familiar themes, deadlocks emerge in deficit panel developments

Researchers assess new guidelines for preclinical Alzheimer's disease

Spain's Queen Sofia tours Haiti reconstruction projects amid ongoing cholera epidemic

Researchers issue warning of health crisis in Greece amid country's financial crisis

Cholera outbreaks reported in the DRC, Central African Republic

Study to examine legal, ethical issues of providing genetic research results to relatives

WHO reports several large measles outbreaks in Europe, Africa

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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