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Radiofrequency ablation safe and effective for treatment of dysplastic Barrett's esophagus

Radiofrequency ablation (RFA) is a safe and effective option for the treatment of dysplastic Barrett's esophagus that attains lasting response, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association. Progression of disease, which can precede cancer, was rare in patients who underwent RFA treatment, and there was no procedure- or cancer-related mortality.

12 Aug 2011

ShangPharma achieves initial milestones for two oncology projects

ShangPharma Corporation, a leading China-based pharmaceutical and biotechnology research and development outsourcing company, today announced that it has achieved the initial milestones for two multi-staged projects in its biologics division, which portends strong growth for this segment in 2011.

11 Aug 2011

Pacira second quarter total revenues increase to $3.6 million

Pacira Pharmaceuticals, Inc., an emerging specialty pharmaceutical company, today announced financial results for the second quarter ended June 30, 2011, provided an update on the execution of its pre-commercial and launch strategies for EXPAREL, and updated its 2011 financial guidance.

11 Aug 2011

InVivo Therapeutics reports net loss of $1,370,000 for second quarter 2011

InVivo Therapeutics Holdings Corp., a company focused on the development of groundbreaking technologies for the treatment of spinal cord injuries (SCI), today reported financial results for the three and six months ended June 30, 2011 and provided a business update.

11 Aug 2011

Narcissism may help children navigate adolescence

We all know one, or think we do: the person whose self-regard seems out of proportion to his or her actual merits. Popular culture labels these folks "narcissists," almost always a derogatory term. But a new study suggests that some forms of narcissism are - at least in the short term - beneficial, helping children navigate the difficult transition to adulthood.

11 Aug 2011

Blocking type 2 receptor reduces PDA cell growth with the activation of AMPK enzyme

Pancreatic cancer researchers at Thomas Jefferson University have shown, for the first time, that blocking a receptor of a key hormone in the renin-angiotensin system (RAS) reduces cancer cell growth by activating the enzyme AMPK to inhibit fatty acid synthase, the ingredients to support cell division.

11 Aug 2011

House Research Institute's new campaign to raise funds of $65 million

House Research Institute announced today the 65 Faces Campaign to coincide with the 65th anniversary of the institute. The fundraising goal of the campaign is $65 million.

11 Aug 2011

Study examines private insurance data

Quick: Where do insured Americans spend the most on health care? Miami? Los Angeles? Nope. It's Anderson, Ind., where people with employer-provided insurance spent an average of $7,231 on medical treatments.

11 Aug 2011

BMJ News examines WHO financing and reform

BMJ News examines financing for and efforts to reform the WHO, which "are raising concerns over conflict of interest." The article looks at a reform package announced in May by WHO Director-General Margaret Chan at the World Health Assembly, as well as the first World Health Forum, set for November 2012.

11 Aug 2011

Research: p38α MAPK protein plays a role in addiction, depression-like behavior

Researchers studying mice are getting closer to understanding how stress affects mood and motivation for drugs.

11 Aug 2011

WHO launches online nutrition information system

The WHO "has launched a web-based information system it hopes will help prevent millions of people from suffering various forms of malnutrition, ranging from undernutrition to obesity, every year," IRIN reports.

11 Aug 2011

Polls and expectations for debt panel

Two new polls indicate that Americans want the 'super committee' to reach an accord that includes new taxes on the wealthy and major cuts in domestic spending. Public opinion appears cool, though, to proposals to make significant changes in Medicare.

11 Aug 2011

Linking U.S. foreign aid to U.N. General Assembly voting

A backgrounder by Jay Schaefer, a Jay Kingham fellow in International Regulatory Affairs at the Heritage Foundation's Margaret Thatcher Center for Freedom, and Anthony Kim, a policy analyst in Heritage's Center for International Trade and Economics, examines the relationship between U.S. foreign aid and U.N. General Assembly voting.

11 Aug 2011

More than 9M Afghans facing food insecurity, WFP says

The World Food Programme (WFP) has warned that 1.5 to 2 million more people in Afghanistan likely will be pushed into food insecurity later this year because of ongoing drought in the northern, northeastern and western parts of the country, IRIN reports.

11 Aug 2011

Twitter, Facebook emerging as disease-fighting tools

From Iowa to Brazil, researchers are discovering there is a distinct association between complaints, worries and random rants on the social media site and the spread of medical issues as wide-ranging as the flu, dengue fever and pollen-induced allergies.

11 Aug 2011

Older people may be at risk for unhealthy over-exposure to iron

People lose the ability to detect the taste of iron in drinking water with advancing age, raising concern that older people may be at risk for an unhealthy over-exposure to iron, Virginia Tech engineers are reporting in results they term "unique."

11 Aug 2011

Analysis: Health insurance premium costs vary widely

Premiums were generally highest in the Northeast and lower in the South and Mountain states, according to a new Kaiser Family Foundation analysis of data from the National Association of Insurance Commissioners.

11 Aug 2011

PUFA intake linked to reduced risk of heart failure, kidney disease and preterm delivery

Omega-3 polyunsaturated fats (PUFAs) found in seafood may reduce arterial stiffness and improve heart function in chronic heart failure, according to new research. These fats, better known as EPA and DHA, may also help in the immediate aftermath of a stroke.

11 Aug 2011

New report finds lackluster growth for nonprofit hospitals

Moody's finds that the hospitals reporting the slowest rate of revenue growth in 20 years, the Wall Street Journal reports. Also in hospital news, a new urgent care center in New Orleans is off to a good start and California officials weigh one chain's efforts to take over more facilities.

11 Aug 2011

Fertile Guatemala faces starvation as subsistence crops fail

Despite its status as "the world's fifth largest exporter of sugar, coffee and bananas," Guatemala "has the highest rate of child malnutrition in Latin America," with "half of all children under five" reportedly malnourished, Agence France-Presse reports.

11 Aug 2011