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Combination of two neuroprotective therapies shows promise against Alzheimer's

The combination of two neuroprotective therapies, voluntary physical exercise, and the daily intake of melatonin has been shown to have a synergistic effect against brain deterioration in rodents with three different mutations of Alzheimer's disease.

27 Sep 2012

Study looks at rapid-onset dystonia-parkinsonism that has no known treatment

Fewer than 100 people in the world are known to be affected by a movement disorder called rapid-onset dystonia-parkinsonism (RDP), but its symptoms are life-changing. Seemingly normal young people are suddenly and dramatically unable to control movement of their arms or legs and have trouble speaking or swallowing. A normal life is nearly impossible.

27 Sep 2012

Deficit continues to be test for Obama -- with debate about Medicare and Medicaid central to both campaigns

The New York Times reports that with the deficit over $1 trillion, President Barack Obama and GOP presidential pick Mitt Romney propose different prescriptions, especially regarding government health programs. Meanwhile, the Wall Street Journal reports on how health firms are preparing for possible election outcomes.

27 Sep 2012

First Edition: September 26, 2012

Today's headlines include a reports about a round of new polls sizing up the status of the presidential campaign as well as one from The Associated Press measuring public opinion about the implementation of the health law.

26 Sep 2012

UCSD bioengineers to play a central role in new NIH program to accelerate metabolomics

With a $6 million grant over five years, bioengineers from the University of California, San Diego will play a central role in a new program from the National Institutes of Health (NIH) to accelerate "metabolomics", an emerging field of biomedical research that offers a path to a wealth of information about a person's nutrition, infection, health, disease status and more.

25 Sep 2012

NVIDIA video cards can help reduce radiation exposure from X-ray and CT scans

Video gamers are generally the biggest consumers of computer graphics cards, using the devices to boost the speed and resolution of their digital quests to fend off invading extraterrestrials or outwit hostile dragons. But researchers at Rensselaer Polytechnic Institute seek to harness the power of these computer graphics cards to solve one of the world's most pressing health care technology challenges: radiation exposure from X-ray and CT imaging scans.

25 Sep 2012

Health issues are hot topics on campaign trail

From their appearances Sunday night on CBS' 60 Minutes to their answers to questions about their proposals for Medicare, President Barack Obama and GOP challenger Mitt Romney draw stark differences in their visions.

25 Sep 2012

University of Iowa, Mayo Clinic to continue SPORE for lymphoma research

The Mayo Clinic Cancer Center and Holden Comprehensive Cancer Center at the University of Iowa have received a five-year, $11.5 million grant renewal from the National Cancer Institute (NCI) to continue the Specialized Program of Research Excellence (SPORE) for lymphoma research.

25 Sep 2012

The positive or negative impact of health law is in eye of beholder

Some businesses are taking advantage of the health law's requirements as states prepare to implement it.

24 Sep 2012

And about Paul Ryan...

Some conservatives want to hear more from the GOP vice presidential pick regarding his proposals for Medicare and Medicaid, and less of the campaign's more cautious talking points.

24 Sep 2012

First Edition: September 24, 2012

Kaiser Health News staff writer Phil Galewitz reports: "GOP vice presidential nominee Paul Ryan was booed and heckled on Friday when he told an AARP convention in New Orleans that he would repeal President Barack Obama's health law. In contrast, Obama's remarks about Medicare --delivered by live satellite an hour earlier -- were warmly received."

24 Sep 2012

Genomic analysis of E. coli shows multiple steps to evolve new trait

Several years ago researchers at Michigan State University (MSU) reported discovering a novel, evolutionary trait in a long-studied population of Escherichia coli, a rod-shaped bacterium commonly found in the lower intestine of mammals. The E. coli added a helping of citrate to its traditional diet of glucose, even though other E. coli can't consume citrate in the presence of oxygen.

24 Sep 2012

Medicare takes center stage as president, Ryan address AARP

GOP vice presidential nominee Paul Ryan's plan to overhaul Medicare returned to the political spotlight Friday as both presidential campaigns jabbed each other during a summit of the AARP, the country's top advocacy group for seniors. Both Ryan, who addressed the group in person, and President Obama, who spoke ahead of Ryan via a video feed ..., accused the other side of advancing ideas that would undermine and destroy the popular health-care program for the elderly and the disabled.

24 Sep 2012

Thomson Reuters names Sanford-Burnham cancer researcher among 2012 Citation Laureates

Thomson Reuters has selected Erkki Ruoslahti, M.D., Ph.D., cancer researcher and distinguished professor at Sanford-Burnham Medical Research Institute (Sanford-Burnham), as one of its 2012 Citation Laureates. Citation Laureates are scientists that Thomson Reuters has predicted to win the Nobel Prize.

24 Sep 2012

Medicare, health reform, women's issues hot topics on campaign trail

With the election a little more than six weeks away, news coverage included the role of health care in the outcome.

24 Sep 2012

REM sleep behavior disorder more common than reported

A troubling sleep disorder that causes sleepers to physically act out their dreams by kicking, screaming or falling out of bed may be more common than reported, according to Loyola University Medical Center sleep specialist Dr. Nabeela Nasir.

21 Sep 2012

USA Today/Gallup Poll shows Obama more trusted on Medicare

Other polls indicate President Barack Obama is faring well in some swing states. GOP nominee Mitt Romney's campaign hopes to shift the focus to federal spending and Medicare issues as Obama and GOP vice presidential nominee Paul Ryan speak today to the AARP.

21 Sep 2012

Indiana braces for the costs of health law's expanded coverage

In addition to questions about costs from the health law's Medicaid expansion, states are also wrestling with issues related to the creation of health exchanges and questions regarding essential benefits.

21 Sep 2012

Polls offer windows into campaign challenges, dynamics

A new round of polls indicates that, with seven weeks left of campaigning, President Barack Obama appears to be edging out GOP candidate Mitt Romney. However, the findings also highlight the political forces that could work for and against each candidate.

20 Sep 2012

GE feels pinch of drop in advanced medical imaging

General Electric Co.'s $18 billion health-care business is being forced to navigate a slowdown in medical imaging - one that in some ways has been aggravated by GE itself. GE put its 85,000 U.S. white-collar workers on a high-deductible health plan in an effort to stem the growth of its U.S. health bills, which are now running $2.5 billion a year.

20 Sep 2012