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Dartmouth researchers find that protein cyclin A plays important role in cell division process

In a study to be published in the journal Nature, two Dartmouth researchers have found that the protein cyclin A plays an important but previously unknown role in the cell division process, acting as a master controller to ensure the faithful segregation of chromosomes during cell division.

12 Sep 2013

Elevated miR-200 boosts survival of lung, ovarian, renal, triple-negative breast cancer patients

A family of microRNAs (miR-200) blocks cancer progression and metastasis by stifling a tumor's ability to weave new blood vessels to support itself, researchers at The University of Texas MD Anderson Cancer Center report today in Nature Communications.

12 Sep 2013

Wiley to grant access to research via patientACCESS

John Wiley & Sons, Inc., has announced it will join patientACCESS, a new program which offers low-cost access to medical and scientific research articles to patients and caregivers.

12 Sep 2013

State highlights: S.F. suing Nevada over 'dumped' patients; feds push Pa. to move kids to Medicaid; Medicaid contractor's lawsuit against La. goes forward

A selection of health policy stories from California, Pennsylvania, Louisiana, Georgia and Oregon.

12 Sep 2013

Electroacupuncture treatment improves visceral hypersensitivity in irritable bowel syndrome

Irritable bowel syndrome patients extensively suffer from chronic visceral hypersensitivity, with involvement of all levels of the brain-gut axis, as well as various neurotransmitters.

12 Sep 2013

New HIV/AIDS vaccine candidate appears to clear AIDS-causing virus from body

An HIV/AIDS vaccine candidate developed by researchers at Oregon Health & Science University appears to have the ability to completely clear an AIDS-causing virus from the body.

12 Sep 2013

Viewpoints: Hopes for single payer system remain; GOP's move to tie debt ceiling to health law is dangerous; subsidy fraud must be stopped

With the Oct. 1 rollout of a major facet of the Affordable Care Act on the horizon, you'll be hearing a lot about the glitches, loopholes and shortcomings of this most important restructuring of America's healthcare system in our lifetimes.

12 Sep 2013

TRACC program aims to increase scientists from minority groups conducting addiction research

Aiming to increase the number of scientists from underrepresented minority groups conducting addiction research, the National Institute on Drug Abuse (NIDA) has awarded $1.5 million to support a new training program at The City College of New York.

12 Sep 2013

New antibody could prevent Candida infections in patients who receive central lines

A team of researchers at Cincinnati Children's Hospital Medical Center has developed an antibody that could prevent Candida infections that often afflict hospitalized patients who receive central lines.

12 Sep 2013

Exposing young girls to ionizing radiation can raise risk of breast cancer later in life

Exposing young women and girls under the age of 20 to ionizing radiation can substantially raise the risk of their developing breast cancer later in life. Scientists may now know why. A collaborative study, in which Berkeley Lab researchers played a pivotal role, points to increased stem cell self-renewal and subsequent mammary stem cell enrichment as the culprits.

12 Sep 2013

T-rays are ideal for detecting early signs of melanoma

The technology that peeks underneath clothing at airport security screening check points has great potential for looking underneath human skin to diagnose cancer at its earliest and most treatable stages, a scientist said here today.

12 Sep 2013

Study: Atorvastatin reduces inflammation, thrombogenesis in patients with acute ischemic stroke

The population of northeastern China has a high incidence of ischemic stroke. Previous studies have shown that intracranial large-artery atherosclerosis is one of the main causes of ischemic stroke, and that the mechanisms are related to inflammation and thrombosis of the affected arteries.

12 Sep 2013

Research: New pathway plays role in fighting gut infection

The researchers found virulent E. coli bacteria blocked a pathway that would normally protect the gut from infection. These infections are particularly serious in young children and can result in diarrhoea and other complications such as kidney damage.

12 Sep 2013

New research explains how DNA strands repair themselves

Researchers have discovered the details of how cells repair breaks in both strands of their DNA, a potentially devastating kind of DNA damage.

12 Sep 2013

Scientists discover that copper alloys shut down highly infectious norovirus

Scientists from the University of Southampton have discovered that copper and copper alloys rapidly destroy norovirus - the highly-infectious sickness bug.

12 Sep 2013

Some House GOP lawmakers take hard line position against health law funding in debt limit debate

As Republican leaders unveiled a plan to avert a government shutdown, they faced the challenge of building support for the proposal within their own ranks because it does not defund the health law. Some within the caucus reacted with skepticism.

12 Sep 2013

Some big insurers 'MIA' from state-based exchanges

CNN reports that health plans such as Aetna, UnitedHealthcare and Cigna are practicing watchful waiting to see how the launch of these online marketplaces and the 2014 push to expand coverage rolls out. Meanwhile, California's exchange will be ready, according to its executive director, and most uninsured Kentuckians will receive discounts, says the governor.

12 Sep 2013

FDA takes steps to restrict the use of pain meds

The Food and Drug Administration will require a class-wide label change for long-acting opioids aimed at limiting use of these drugs to patients with severe, refractory pain.

12 Sep 2013

Research shows smoking and obesity together may pose triple health threat

Millions of people who are obese and smoke tobacco may face additional health problems — including their responses to common prescription medicines — that extend beyond the well-known links with cancer, heart attacks and stroke, according to a report presented here today.

12 Sep 2013

Study: People who get occasional migraines are more likely to be obese

People who get occasional migraines are more likely to be obese than people who do not have migraines, according to a study published in the September 11, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology.

12 Sep 2013

Research News and Research

Dartmouth researchers find that protein cyclin A plays important role in cell division process

Elevated miR-200 boosts survival of lung, ovarian, renal, triple-negative breast cancer patients

Wiley to grant access to research via patientACCESS

State highlights: S.F. suing Nevada over 'dumped' patients; feds push Pa. to move kids to Medicaid; Medicaid contractor's lawsuit against La. goes forward

Electroacupuncture treatment improves visceral hypersensitivity in irritable bowel syndrome

New HIV/AIDS vaccine candidate appears to clear AIDS-causing virus from body

Viewpoints: Hopes for single payer system remain; GOP's move to tie debt ceiling to health law is dangerous; subsidy fraud must be stopped

TRACC program aims to increase scientists from minority groups conducting addiction research

New antibody could prevent Candida infections in patients who receive central lines

Exposing young girls to ionizing radiation can raise risk of breast cancer later in life

T-rays are ideal for detecting early signs of melanoma

Study: Atorvastatin reduces inflammation, thrombogenesis in patients with acute ischemic stroke

Research: New pathway plays role in fighting gut infection

New research explains how DNA strands repair themselves

Scientists discover that copper alloys shut down highly infectious norovirus

Some House GOP lawmakers take hard line position against health law funding in debt limit debate

Some big insurers 'MIA' from state-based exchanges

FDA takes steps to restrict the use of pain meds

Research shows smoking and obesity together may pose triple health threat

Study: People who get occasional migraines are more likely to be obese

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