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Breast cancer cells utilize tissue stem cell EMT for tumor metastasis

Researchers at the University of North Carolina at Chapel Hill School of Medicine, after isolating normal stem cells that form the developing placenta, have given them the same properties of stem cells associated with an aggressive type of breast cancer.

7 May 2011

Appellate hearing for two health law challenges scheduled for Tuesday

The U.S. Court of Appeals for the 4th Circuit will consider two cases testing the sweeping law that requires people to buy health insurance by 2014 or face a tax penalty.

7 May 2011

Paragon's offerings and solutions to be showcased at EMC World Conference

Paragon Solutions, a business and information technology consulting firm, announced today that it will be showcasing its offerings and solutions at the 2011 EMC World Conference from May 9th to May 12th at the Venetian Hotel and Casino in Las Vegas, Nevada.

7 May 2011

Cempra to present solithromycin Phase 1 study data at ECCMID/ICC meeting

Cempra Pharmaceuticals, a developer of differentiated antibiotics, today announced an oral presentation showing that intravenous (IV) solithromycin demonstrates excellent tolerability and a favorable pharmacokinetic profile at IV doses up to 800 mg.

7 May 2011

Allied Healthcare reports net income of $60,000 for quarter ending March 31, 2011

With tight budgets continuing to constrain its healthcare markets, Allied Healthcare Products reported a modest profit in the third quarter of fiscal year 2011 and further improvement in its year-over-year performance.

7 May 2011

U.N. officials recognize International Day of the Midwife

U.N. officials, recognizing the International Day of the Midwife on Thursday, lauded the efforts of midwives worldwide and "called for greater investment to ensure their life-saving services are available to all who need them around the world," the U.N. News Centre reports.

7 May 2011

U.S. still needs to treat health care delivery as a science, says AHRQ director

Carolyn Clancy, MD, director of the federal Agency for Healthcare Research and Quality, says that although the U.S. "leads the way" in science to develop medical methods, the country still needs to treat health care delivery as a science.

7 May 2011

Millennium presents VELCADE Phase III trial data in multiple myeloma at IMW meeting

Millennium: The Takeda Oncology Company today reported the presentation of results of a randomized Phase III trial that investigated the effect of consolidation with single-agent VELCADE for Injection in newly diagnosed multiple myeloma patients after autologous stem cell transplant.

7 May 2011

Report: 76% of U.S. hospitals meet performance measures program

More than 76 percent of hospitals participating in the National Hospital Preparedness Program met 90 percent or more of all program measures for all-hazards preparedness in 2009, according to a report released today by the U.S. Department of Health and Human Services' Assistant Secretary for Preparedness and Response.

7 May 2011

Clinton calls for immediate action on global food shortage, food price spikes

Secretary of State Hillary Rodham Clinton at a meeting of the U.N. Food and Agriculture Organization in Rome said that without immediate action, food shortages and volatile prices could spark global destabilization, the Associated Press reports.

7 May 2011

FDA approves expanded access to RX Acculink stent for clogged neck artery treatment

The U.S. Food and Drug Administration today approved an expanded indication that will allow a new group of patients at risk of stroke due to clogged neck arteries to be treated with the RX Acculink carotid stent.

7 May 2011

iPads help minimize children's pain during procedures

Nurses in the emergency department at NewYork-Presbyterian/Morgan Stanley Children's Hospital are pioneering techniques -- including the use of iPads -- to improve the patient experience by eliminating or minimizing pain.

7 May 2011

Study finds 4.5 million outpatient visits yearly due to adverse drug effects

Harmful effects of medication bring an estimated 4.5 million patients to doctors' offices and emergency rooms yearly, according to a new study, and people who take multiple medications are particularly vulnerable to unpleasant or dangerous side effects, allergic reactions and toxicity.

7 May 2011

House Energy and Commerce Committee takes on Medicare payment reform issues

During a Thursday hearing, medical societies weighed in on efforts to fix Medicare reimbursement and Committee Chairman Fred Upton, R-Mich., said a repeal of the current physician payment formula is on the "short list" of things to get done this summer.

7 May 2011

Cancer researchers help unlock cellular-level function of telomerase enzyme

Cancer researchers at UT Southwestern Medical Center are helping unlock the cellular-level function of the telomerase enzyme, which is linked to the disease's growth.

7 May 2011

Study confirms prognostic role of CTC in metastatic breast cancer

French researchers have reported the strongest proof yet that evidence of 'circulating tumor cells' found in samples of a patient's blood is strongly linked to poor outcomes such as a short time to disease progression.

7 May 2011

Study shows benefits and safety of pediatric contact lens wear

After ten years of contact lens wear, patients are equally successful wearing contact lenses whether they were first fitted as children or as teenagers, new research shows.

7 May 2011

Stenting is safe, effective and superior to balloon angioplasty for deep vein thrombosis treatment

Stenting is safe and effective and superior to balloon angioplasty for treatment of venous stenosis in patients with deep vein thrombosis, according to results from EVISTA-DVT, presented today as a Late-Breaking Clinical Trial at the Society for Cardiovascular Angiography and Interventions 2011 Scientific Sessions in Baltimore.

7 May 2011

In effort to find common ground on budget talks, GOP Medicare message becomes mixed

With the debt-ceiling looming and other divisive budget issues on the table, some Republican lawmakers appeared to back away from their plan to "voucherize" Medicare.

7 May 2011

Regenstrief Institute, Indiana University partner to enhance health IT workforce

Specialized one- and two-year Indiana University graduate certificate and master's programs designed to increase the number of health information technology specialists in Indiana and nationwide will expand enrollment by 50 percent, thanks in part to Recovery Act funding.

7 May 2011