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D.C., N.Y. hospitals consider new team-ups, merger

Health systems and hospitals in Washington and New York City are joining forces: In Washington, health systems are forming a bond they say will improve pediatric care. In New York, a merger of hospitals is proposed.

3 Mar 2013

UNC1215 chemical probe can help investigate L3MBTL3 methyl-lysine reader domain

In an article published as the cover story of the March 2013 issue of Nature Chemical Biology, Lindsey James, PhD, research assistant professor in the lab of Stephen Frye, Fred Eshelman Distinguished Professor in the UNC School of Pharmacy and member of the UNC Lineberger Comprehensive Cancer Center, announced the discovery of a chemical probe that can be used to investigate the L3MBTL3 methyl-lysine reader domain.

3 Mar 2013

Researchers identify mechanisms that connect variety of diseases linked with inflammation

A study led by researchers at Boston University School of Medicine (BUSM) has identified epigenetic mechanisms that connect a variety of diseases associated with inflammation.

3 Mar 2013

IDC lead author outlines critical issues that impact diabetes management

Most adults and children with type 1 diabetes are not in optimal glycemic control, despite advances in insulin formulations and delivery systems and glucose monitoring approaches. Critical barriers to optimal glycemic control remain.

3 Mar 2013

Colonoscopy is also safe, confirms German Cancer Research Center study

Colon cancer develops slowly. Precancerous lesions usually need many years to turn into a dangerous carcinoma. They are well detectable in an endoscopic examination of the colon called colonoscopy and can be removed during the same examination. Therefore, regular screening can prevent colon cancer much better than other types of cancer.

3 Mar 2013

Improvements needed to safeguard medical records

Hacking into patient medical records can be as easy as tapping into a hospital's unsecured wireless network from a laptop in the parking lot. Government auditors proved it "by sitting in hospital parking lots with simple laptop computers" and obtaining "patient information from unsecured hospital wireless networks," according to Julie K. Taitsman, M.D., J.D., and colleagues from the Office of the Inspector General at the Department of Health and Human Services.

3 Mar 2013

Clothing closely linked to peak performance for skiers

The sport of cross-country skiing has always been preoccupied with its skis and waxing. Research now demonstrates that to shave off those extra hundredths of a second, competitive skiers should pay more attention to their clothing.

3 Mar 2013

Medicaid expansion in the states: Who's in? Who's out?

The tally continues to change regarding the governors who have said they will pursue the health law's Medicaid expansion. Most recently, Alaska Gov. Sean Parnell said he is opposed to it, while Pennsylvania Gov. Tom Corbett appears to be on the verge of reversing his position against the expansion. And, in Ohio, Gov. John Kasich is looking for allies to convince Republicans in the state legislature to follow his lead.

3 Mar 2013

State lawmakers consider bills to establish health exchanges

Also in the news, data indicate the federal government will ultimately be running the insurance marketplaces for the states that have the highest rates of uninsured residents.

3 Mar 2013

International experts to examine global issues around water management and sustainability

International experts are speaking at a series of seminars in Greenwich to examine the global issues around water management and sustainability.

2 Mar 2013

Community-led engagement, greater access needed to end polio

"While the challenges we face in the last polio reservoirs are difficult, they are not intractable," Bekele Geleta, secretary general of the International Federation of the Red Cross and Red Crescent Societies, writes in an AlertNet opinion piece.

2 Mar 2013

NPR blog examines debate over option B+ HIV prevention strategy

NPR's "Shots" blog examines the debate over Option B+, a strategy to prevent mother-to-child HIV transmission that "aims to put every pregnant woman with HIV on triple-drug treatment and keep her on it for the rest of her life -- even if the virus has not yet damaged her immune system to the point where she needs medications to preserve her own health."

2 Mar 2013

Melanoma tumours deliberately create conditions that knock out body's premier immune defence

New research in the Journal of Clinical Investigation reveals that tumours in melanoma patients deliberately create conditions that knock out the body's 'premier' immune defence and instead attract a weaker immune response unable to kill off the tumour's cancerous cells.

2 Mar 2013

Shrinking U.S. investment in scientific R&D 'affects the whole world'

In his State of the Union address on February 12, President Barack Obama "called for a new era of scientific discovery," an Economist editorial states, adding, "This would mean spending more on research."

2 Mar 2013

Significant link between defective viruses and increased rate of transmission of major disease

Defective viruses, thought for decades to be essentially garbage unrelated to the transmission of normal viruses, now appear able to play an important role in the spread of disease, new research by UCLA life scientists indicates.

2 Mar 2013

Sustained funding necessary for success of global polio eradication plan

"We are teaming up to tackle one of the most ambitious public health goals ever set: eradicating polio, a disease that has haunted humanity at least since ancient Egypt," New York City Mayor Michael Bloomberg, founder of Bloomberg L.P., and Bill Gates, chair of Microsoft and co-chair of the Bill & Melinda Gates Foundation, write in a Wall Street Journal opinion piece.

2 Mar 2013

Three Penn students develop award-winning healthcare technology

Three students at the University of Pennsylvania School of Nursing have developed award-winning healthcare technology.

2 Mar 2013

Measles epidemic affecting tens of thousands of children in DRC, MSF warns

"A measles epidemic has affected tens of thousands of children in northern Democratic Republic of Congo (DRC), overwhelming health facilities, says medical charity Médecins Sans Frontières (MSF)," IRIN reports.

2 Mar 2013

Combination of two environmental factors contributes to schizophrenia

The interplay between an infection during pregnancy and stress in puberty plays a key role in the development of schizophrenia, as behaviourists from ETH Zurich demonstrate in a mouse model. However, there is no need to panic.

2 Mar 2013

India needs political leadership, resources to ensure children's right to health

"India is making positive strides in reducing child mortality through new policies and ambitious programs, but preventing the deaths of millions of children remains one of the country's greatest challenges," health expert and blogger John Butler writes in the Wall Street Journals "India Real Time" blog, noting, "Roughly 1.7 million children under five years old die every year in India, says UNICEF, representing more than a fifth of all child deaths worldwide."

2 Mar 2013