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Breakthrough research offers hope for new obesity treatment

By knocking down the expression of a protein in rat brains known to stimulate eating, Johns Hopkins researchers say they not only reduced the animals' calorie intake and weight, but also transformed their fat into a type that burns off more energy. The finding could lead to better obesity treatments for humans, the scientists report.

4 May 2011

Japan pledges to maintain aid to Africa despite rebuilding costs

Japan will maintain its aid pledges to African nations, despite reconstruction costs following an earthquake and tsunami, a senior government official said on Sunday at a development conference in Dakar, Senegal, Agence France-Presse reports.

4 May 2011

AHA's new program helps educate Hispanic women about risk of heart disease

Heart disease remains the No. 1 killer of Hispanic women. On average, Hispanic women are likely to develop heart disease 10 years earlier than non-Hispanic white women. Yet, most are still unaware of this threat. This Mother's Day, the American Heart Association's Go Red Por Tu Corazon encourages daughters to have a heart-to-heart conversation that could potentially save their mother's life.

4 May 2011

Fresenius Medical Care first quarter net revenue increases 5% to $3,036 million

Fresenius Medical Care, the world's largest provider of dialysis products and services, today announced its results for the first quarter of 2011.

4 May 2011

Study measures cost-effectiveness of trauma drug published in PLoS One

How much would you pay for an extra year of healthy life? The cost of filling up your car at the petrol pumps? Researchers at the London School of Hygiene & Tropical Medicine have found that a year of life could be saved for around the price of filling up the tank of an average family car in the UK - which is a fitting comparison bearing in mind that most of the patients who will benefit from this cheap life-saving drug have been hit by cars.

4 May 2011

An in-depth look at how a Medicaid block grant would work

Kansas Health Institute News published a package of stories detailing how the block grant concept works, the pros and cons of this approach, and the history of such proposals.

4 May 2011

Community-based care programs can improve children's mental health: SAMHSA

According to data released today by the Substance Abuse and Mental Health Services Administration, children and youth affected by traumatic events improve their functioning in community-based "system of care" programs.

4 May 2011

House Republicans continue health law defunding push

More bills will move through the House this week designed to strip funding from specific provisions of the health law. The Obama administration has made clear its opposition - even threatened vetoes.

4 May 2011

Study: 15% of U.S. nursing homes receive infection control deficiency citation per year

Fifteen percent of U.S. nursing homes receive deficiency citations for infection control per year, according to a new study published in the May issue of the American Journal of Infection Control, the official publication of APIC - the Association for Professionals in Infection Control and Epidemiology.

4 May 2011

Scientists discover new mitochondria regulation mechanism

Scientists have discovered a new component of mitochondria that plays a key part in their function. The discovery, which is presented in the journal Cell Metabolism, is of potential significance to our understanding of both inherited and age-related diseases.

4 May 2011

New CDC data on World Asthma Day highlights importance of air quality standards

The simple act of taking a breath is a challenge for three million Hispanics with asthma," said Dr. Jane L. Delgado, President and CEO of the National Alliance for Hispanic Health, the nation's leading Hispanic health advocacy group.

4 May 2011

New reports predict impending doctor shortage

In addition, researchers find that where there are more family physicians, readmission rates are lower.

4 May 2011

SWI is a powerful tool for characterizing early stroke in patients

A new study shows that susceptibility-weighted imaging is a powerful tool for characterizing infarctions in patients earlier and directing more prompt treatment.

4 May 2011

Yale, Debiopharm partner to develop and commercialize Debio 1036 for inflammatory diseases

Debiopharm Group, a global biopharmaceutical development specialist that focuses on serious medical conditions and particularly oncology, and Yale University, a premier university with a long tradition of both basic and clinically directed biomedical research, announce an exclusive worldwide license agreement concerning the development and commercialization of Debio 1036, a first-in-class inhibitor for autoimmune and inflammatory diseases.

4 May 2011

Four medical centers enroll additional patients for NWBT's ongoing brain cancer trial

Northwest Biotherapeutics today announced that four medical centers across the country are actively recruiting and screening to enroll additional new patients in the Company's ongoing 240-patient randomized, double blind, placebo controlled clinical trial of DCVax immune therapy for Glioblastoma multiforme, the most lethal type of brain cancer.

4 May 2011

Coronary artery bypass graft surgeries have declined by 30% between 2001 and 2008

Between 2001 and 2008, the annual rate of coronary artery bypass graft surgeries performed in the United States decreased by more than 30 percent, but rates of percutaneous coronary interventions did not change significantly, according to a study in the May 4 issue of JAMA.

4 May 2011

ChipDX identifies gene expression signature in early-stage breast tumors

ChipDX LLC, a New York-based molecular diagnostics and personalized medicine research company, has discovered a gene expression signature present in the cells of early-stage breast tumors that indicates the chance of the tumor recurring within 10 years.

4 May 2011

UW School of Pharmacy receives Dohmen donation to enhance students' education

Dohmen Company CEO Cynthia LaConte announced today that the Dohmen Company Foundation, the philanthropic arm of the 153-year-old healthcare services company, has donated $100,000 to the University of Wisconsin-Madison School of Pharmacy.

4 May 2011

RaySearch Laboratories reports net sales of SEK 23.0 M for 2011

RaySearch Laboratories: "We have already noted a growing interest in RayStation® following the breakthrough in the US and Europe, and I am convinced that our customer list will grow during 2011," concludes Johan Löf.

4 May 2011

FDA clears Sectra's digital mammography system

Women in the US will now have the same opportunity as million of European women already have; to undergo mammography with significantly lower radiation dose. This is the result of FDA's clearance of the Swedish IT and medical technology company Sectra's digital mammography system, Sectra MicroDose Mammography.

4 May 2011