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Researchers reveal mysterious behavior of individual cells using radioluminescence microscopy

With a new molecular imaging system powerful enough to peer down to 20-micrometer resolution, researchers can now use radioluminescence to examine the characteristics of single, unconnected cells. The result is a fascinating picture of diversity among cells previously assumed to behave the same, revealed researchers at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting.

10 Jun 2014

REM sleep disorder: A sign of impending neurodegenerative disease

How many millions of people suffer from sleep disturbance? One sleep disorder in particular, called REM behavior disorder, could be a sign of impending neurodegenerative disease, including Parkinson's and dementia, say scientists presenting their research at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting.

10 Jun 2014

MD Anderson study shows that needle biopsy underused in breast cancer patients

Needle biopsy, the standard of care radiological procedure for diagnosing breast cancer, is underused with too many patients undergoing the more invasive, excisional biopsy to detect their disease, according to research from The University of Texas MD Anderson Cancer Center.

10 Jun 2014

Researchers solve structure of key protein that drives DNA copying in plasmids

Staph infections that become resistant to multiple antibiotics don't happen because the bacteria themselves adapt to the drugs, but because of a kind of genetic parasite they carry called a plasmid that helps its host survive the antibiotics.

10 Jun 2014

State highlights: Improving chronic care in Las Vegas; standoff over Medicaid in N.C.

Now, Las Vegas is emerging as a test of how much a community can improve chronically poor health by expanding insurance coverage and using models of medical care pioneered in healthier places. "We are a prime example of what people see as problematic about the American healthcare system," said Larry Matheis, the former longtime head of the Nevada State Medical Assn. "That makes a lot of the ideas in health reform very attractive. … The challenge is going to be figuring out how to make it all work" (Levey, 6/7).

10 Jun 2014

New study suggests that getting enough sleep may prevent child obesity

Is sleep one of your most important family values? A new University of Illinois study suggests that it should be, reporting that more parental sleep is related to more child sleep, which is related to decreased child obesity.

10 Jun 2014

Ohio State doctors treat heart failure patients with new wireless, implantable hemodynamic monitor

Doctors at The Ohio State University Wexner Medical Center are the first in the country to begin treating some heart failure patients with a new wireless, implantable hemodynamic monitor that was just approved by the U.S. Food and Drug Administration. The monitor will help physicians observe pulmonary artery pressures, optimize treatment and prevent hospitalizations.

10 Jun 2014

VA to probe deaths of 18 veterans to see if delay in care played a role

Acting Secretary Sloan Gibson announces 18 more veterans kept off an appointment list have died. The department is expected to release more details Monday as officials appear before Congress.

10 Jun 2014

Tobacco smoking linked to nearly 2 million deaths among Asian adults in recent years

A new study estimates that tobacco smoking has been linked to approximately 2 million deaths among adult men and women in Asia in recent years and predicts a rising death toll.

10 Jun 2014

Text4baby benefits pregnant women

The leading mobile health service in the nation, Text4baby, was found to significantly benefit pregnant women, according to a new study led by Milken Institute School of Public Health (Milken Institute SPH) at the George Washington University and the Madigan Army Medical Center.

10 Jun 2014

Enrollees' personal information may be compromised as a result of access health CT data breach

The Connecticut health insurance exchange data breach has been traced back to an employee of the company that runs the call center.

10 Jun 2014

New technology improves quality of life for kids with severe developmental disabilities

A group of Kansas State University engineers and students is developing technology to improve the health and quality of life for children with severe developmental disabilities.

10 Jun 2014

Nearly 2 million consumers find themselves in health care limbo as they wait for their Medicaid applications to be processed

Kaiser Health News reports that most of these are people who sought coverage through the health law's Medicaid expansion. Meanwhile, the New York Times takes a look at how a state line can make all the difference in who gets Medicaid.

10 Jun 2014

Combined chemo and radionuclide therapy stops neuroendocrine tumors

Advanced cancer of the neuroendocrine system can lead to dismal prognoses, but a novel therapy is packing a punch by uniting powerful radionuclide treatment and chemotherapy drugs, revealed researchers at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting.

10 Jun 2014

Study: Lifetime costs for individual with autism spectrum disorder may reach $2.4 million

Costs for a lifetime of support for each individual with autism spectrum disorder may reach $2.4 million, according to a new study from researchers from the Perelman School of Medicine at the University of Pennsylvania and the Children's Hospital of Philadelphia.

10 Jun 2014

Researchers move closer to establishing link between GAD65 protein and type 1 diabetes

Researchers are a step closer to establishing the link between a protein with a split personality and type 1 diabetes.

10 Jun 2014

Late-life depression could become major risk factor for developing Alzheimer's

Many people develop depression in the latest stages of life, but until now doctors had no idea that it could point to a build up of a naturally occurring protein in the brain called beta-amyloid, a hallmark of Alzheimer's disease.

10 Jun 2014

Combination of novel molecular imaging techniques can help predict spread of cancer, patient survival

A simple noninvasive blood test matched with state-of-the-art molecular imaging of individual cells could help oncologists understand their patients' chances of survival, say researchers at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting.

10 Jun 2014

African-American women at increased risk for deadlier breast cancers, study finds

A research study led by cancer specialists at MedStar Washington Hospital Center found that African-American women frequently present with biologically less favorable subtypes of breast cancer.

10 Jun 2014

Insurers propose rate hikes for plans on the individual market

News reports detail the latest on insurers' efforts in Maryland and Connecticut to gain approval for increases in 2015 premiums on the state exchanges.

10 Jun 2014

Research News and Research

Researchers reveal mysterious behavior of individual cells using radioluminescence microscopy

REM sleep disorder: A sign of impending neurodegenerative disease

MD Anderson study shows that needle biopsy underused in breast cancer patients

Researchers solve structure of key protein that drives DNA copying in plasmids

State highlights: Improving chronic care in Las Vegas; standoff over Medicaid in N.C.

New study suggests that getting enough sleep may prevent child obesity

Ohio State doctors treat heart failure patients with new wireless, implantable hemodynamic monitor

VA to probe deaths of 18 veterans to see if delay in care played a role

Tobacco smoking linked to nearly 2 million deaths among Asian adults in recent years

Text4baby benefits pregnant women

Enrollees' personal information may be compromised as a result of access health CT data breach

New technology improves quality of life for kids with severe developmental disabilities

Nearly 2 million consumers find themselves in health care limbo as they wait for their Medicaid applications to be processed

Combined chemo and radionuclide therapy stops neuroendocrine tumors

Study: Lifetime costs for individual with autism spectrum disorder may reach $2.4 million

Researchers move closer to establishing link between GAD65 protein and type 1 diabetes

Late-life depression could become major risk factor for developing Alzheimer's

Combination of novel molecular imaging techniques can help predict spread of cancer, patient survival

African-American women at increased risk for deadlier breast cancers, study finds

Insurers propose rate hikes for plans on the individual market

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