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Health law plays central role in key Senate races

News outlets examine how the overhaul is being used in campaign ads in North Carolina, where a primary election is being held today, as well as in Iowa. Meanwhile, in Tennessee, the political spin has raised some eyebrows.

7 May 2014

Glial cells promise as new target to modulate retinal synaptic plasticity after retinal injury

Different types of retinal damage could induce plastic changes of retinal synapses, which might precede the serious damage of neuron soma.

7 May 2014

New expert guidance encourages healthcare institutions to implement prevention efforts infectious diarrhea

With rates of Clostridium difficile (C. difficile) now rivaling drug-resistant Methicillin-resistant Staphylococcus aureus (MRSA) as the most common bacteria to cause healthcare-associated infections, new expert guidance encourages healthcare institutions to implement and prioritize prevention efforts for this infectious diarrhea.

7 May 2014

Scientists identify key molecular switches that control age-related memory impairment

Even among the healthiest individuals, memory and cognitive abilities decline with age. This aspect of normal aging can affect an individual's quality of life and capability to live independently but the rate of decline is variable across individuals.

7 May 2014

Environmental researchers call for ban on cigarette filters

Ban cigarette filters. Start a deposit-return scheme for used butts. Hold manufacturers responsible for clean-ups. Place warnings on packets about the impact of simply flicking one's used cigarettes away.

7 May 2014

New research shows cataract surgery reduces number of falls in older patients

New research finds that cataract surgery dramatically decreases the number of falls individuals suffer due to poor vision.

7 May 2014

Researchers discover genetic risk factor for premature birth

Researchers at the University of California, San Diego School of Medicine have discovered a genetic risk factor for premature birth.

7 May 2014

Social worker has potential to reduce functional decline of people with mild traumatic brain injury

More than a million people are treated for mild traumatic brain injuries in U.S. hospitals and emergency rooms each year. Yet few receive appropriate psychological and social follow-up care that can make the difference in whether or not they fully recover.

7 May 2014

Monthly injections to counteract AMD may not be necessary, say researchers

Researchers have found that, contrary to prvious clinical trial findings, monthly injections to counteract age-related macular degeneration (AMD) may not be necessary.

7 May 2014

More court hearings for health law legal challenges

This week, the Pacific Legal Foundation will make oral arguments in the U.S. Court of Appeals for the District of Columbia. Its challenge claims the health law imposes new taxes unconstitutionally.

7 May 2014

Protein molecule seems to slow progression of deadly lung disease

Researchers at the University of Illinois at Chicago College of Medicine have discovered a protein molecule that seems to slow the progression of pulmonary fibrosis, a progressive lung disease that is often fatal three to five years after diagnosis.

7 May 2014

IKKβ links vascular inflammation to obesity and atherosclerosis development

A study in The Journal of Experimental Medicine shows that IκB kinase β (IKKβ) functions in smooth muscle cells to regulate vascular inflammatory responses and atherosclerosis development.

7 May 2014

Snacking linked with abdominal fat and fatty liver

Researchers from The Netherlands found that snacking on high-fat and high-sugar foods was independently associated with abdominal fat and fatty liver (hepatic steatosis).

7 May 2014

Scientists develop methods to convert non-embryonic stem cells into eye cells

In two separate studies, scientists have developed methods to convert non-embryonic stem cells into eye cells that could be used to restore sight. The research is being presented at the 2014 Annual Meeting of the Association for Research in Vision and Ophthalmology (ARVO) this week in Orlando.

7 May 2014

AstraZeneca’s EPANOVA receives FDA approval for treatment of adults with hypertriglyceridemia

AstraZeneca today announced the US Food and Drug Administration (FDA) approved EPANOVA (omega-3-carboxylic acids) as an adjunct to diet to reduce triglyceride levels in adults with severe hypertriglyceridemia (triglyceride levels greater than or equal to 500 mg/dL).

7 May 2014