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Scientists discover how to enhance production of hepatocytes to repair damaged liver tissue

Scientists have shed light on how the liver repairs itself with research that could help develop drugs to treat liver disease.

4 Mar 2012

Home-food intake may reduce risk of obesity in children

University of Granada researchers have confirmed that there is a significant direct relationship between the nutritional status of children and the person who prepares their meal. The study revealed that the children who have lunch at home with their mother present a better nutritional status and are at a lower risk of suffering obesity than children whose meal is prepared by a person other than their mother.

4 Mar 2012

First poll to ask transportation professionals about sleep habits and work performance

The people we trust to take us or our loved ones from place to place struggle with sleep, according to the National Sleep Foundation's (NSF) 2012 Sleep in America poll. It is the first poll to ask transportation professionals, including pilots, train operators, truck, bus, taxi and limo drivers about their sleep habits and work performance.

4 Mar 2012

Novel partnership could transform breast cancer diagnosis

An innovative University of Sydney research partnership with private enterprise could see a radical change in how breast cancer is diagnosed, with the possibility to improve detection rates.

4 Mar 2012

Vitamin E may lead to thinning and weakening of bones: Study

From studies in laboratory animals it was found that the most common form of vitamin E stimulates the generation of bone-degrading cells. Scientists who carried out the research in Japan are now calling for their results to be followed up in humans.

4 Mar 2012

Premature by 2 to 3 weeks may raise risk for health issues: Study

Premature babies have always thought to be at risk of health issues but till now the health prospects of babies born two to three weeks premature were considered similar to those who were born at full-term.

4 Mar 2012

Vitamin A daily dose may help prevent skin cancer: Study

A study has shown that a daily vitamin pill could help prevent skin cancer - particularly among women. Scientists say taking food supplements containing vitamin A can make people less likely to develop melanoma, the deadliest form of the disease.

4 Mar 2012

Diesel exhaust fumes linked to lung cancer among miners

It has been known that diesel exhaust may be a probable carcinogen. But the 20-year study from the National Cancer Institute took a closer look in the Diesel Exhaust in Miners Study, which followed 12,315 miners working in eight underground nonmetal mining facilities. Data were collected on the miners' health and exposure to various elements and chemicals from the time when the mine company first introduced diesel-powered equipment (between 1947 and 1967) until the end of the study in 1997. They breathed varying levels of exhaust from diesel-powered equipment, levels higher than the general population encounters.

4 Mar 2012

New tool to map extent of traumatic brain injury

Traumatic brain injury among soldiers, sportsmen and women and accident survivors are common but may go undetected at the time of the event and manifest later in life. Now scientists are testing a tool that lights up the breaks these injuries leave deep in the brain's wiring, much like X-rays show broken bones.

4 Mar 2012

IPS examines gender discrimination, disparity in child mortality in India

Inter Press Service examines gender discrimination and mortality in India, writing, "Global infant and child mortality rates have been on the decline in recent years, with a large portion of the world seeing young girls experiencing higher rates of survival than young boys; but India remains the exception to this positive trend."

3 Mar 2012

Contraception coverage flap becoming key issue in Senate races

Congress can't seem to stop its debate on birth control -- and one reason is that it's bringing in lots of votes and money. ... Republicans are also using the issue to raise money among conservatives and broaden GOP support among Catholics, who are strongly opposed to Obama's contraceptive mandate. But, in general, the flap over birth control is helping Democrats solidify their base and gives them an opening to appeal to independent women, said Jennifer Duffy of the Cook Political Report.

3 Mar 2012

New APS policy requires reporting of sex and gender in experimental studies

The American Physiology Society (APS) has announced a new policy requiring the reporting of the sex of experimental animals and the sex or gender of humans used in studies submitted for publication in any of the organization's 13 peer-reviewed journals.

3 Mar 2012

New York's Beth Israel hospital admits to inflating Medicare fees

The hospital will pay $13 million for "fraudulently" inflating Medicare inpatient fees between 1998 and 2003 - a practice known as "turbocharging."

3 Mar 2012

Obstetricians heavily influenced by family preferences during periviable counseling

When making decisions and counseling about risk and management options for deliveries between 22 and 26 weeks (periviable deliveries), obstetricians are heavily influenced by family preferences, particularly by the impression that parents consistently prefer to have everything possible done to prolong a pregnancy or "save the baby" through interventions such as cesarean section.

3 Mar 2012

Funding gaps could hinder future of health care in Africa, report says

The "improvement and extension of health care in Africa is ... being constrained by gaps in financing," according to a new report by the Economist Intelligence Unit (EIU) based on research commissioned by Janssen Pharmaceutica, a Belgian subsidiary of Johnson & Johnson, the Financial Times' "beyondbrics" blog reports.

3 Mar 2012

Gingrey: Outlook dim for long-term fix for Medicare's SGR

Here's a dose of bad news for physicians eager for a long-term fix for Medicare's Sustainable Growth Rate -; and it's being delivered by one of their own. Rep. Phil Gingrey (R-Ga.), a physician, predicts Congress will settle for "another Band-Aid in regards to the SGR problem." That would come after the latest short-term patch expires in late December.

3 Mar 2012

Poll reveals public opinions on contraception coverage, Medicare plans

The close divide in a Senate vote Thursday over whether employers can refuse insurance coverage for contraception mirrors a sharp partisan divide among the public, according to a national poll and interviews with women around the country.

3 Mar 2012

Water treated with ozone eradicates prions

A University of Alberta research team has discovered that technology commonly used to decontaminate food industry equipment can also rid meat processing plants of lethal microbial material responsible for the human version of the ailment Mad Cow disease.

3 Mar 2012

Senate rejects Blunt amendment

In a mainly party-line vote, the Senate rejected this amendment, offered by Sen. Roy Blunt, R-Mo., to an unrelated transportation bill. It would have broadened religious exemptions to the Obama administration's birth control rule.

3 Mar 2012

Consensus across studies promises to enhance NIH-supported asthma clinical research

A consortium of federal agencies and nongovernmental organizations has published a report proposing a set of common measures and data-collection methods for use in asthma clinical research.

3 Mar 2012