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MIT biologists discover how cancer cells make their escape

About 90 percent of cancer deaths are caused by tumors that have spread from their original locations. This process, known as metastasis, requires cancer cells to break loose from their neighbors and from the supportive scaffold that gives tissues their structure.

11 Mar 2014

Study finds link between elevated urinary Gb3 and heart disease

A special newly discovered biomarker, "Gb3," potentially related to the survival of heart disease patients, could change the way the country's No. 1 killer is monitored in the future, according to research published in the Feb. 4 edition of the Journal of the American Heart Association.

11 Mar 2014

Research could lead to 'smart bandages' to help heal wounds

Researchers at the University of California, Berkeley, found that an electrical current can be used to orchestrate the flow of a group of cells, an achievement that could establish the basis for more controlled forms of tissue engineering and for potential applications such as "smart bandages" that use electrical stimulation to help heal wounds.

11 Mar 2014

Researchers suggest potential treatment target for HCMV infection

Discovering where a common virus hides in the body has been a long-term quest for scientists. Up to 80 percent of adults harbor the human cytomegalovirus (HCMV), which can cause severe illness and death in people with weakened immune systems.

11 Mar 2014

Suicidal behaviour in schizophrenia may herald future violence

People with schizophrenia who threaten or attempt suicide have a propensity towards violence, UK researchers believe.

11 Mar 2014

Study examines differences between Magnet- and Non-Magnet hospitals

Magnet recognition is considered a leading source for measuring organizational success in nursing. Magnet hospitals show higher job satisfaction and lower odds of patient mortality than non-Magnet hospitals. However, only nine percent of American hospitals are recognized as Magnet. Currently, there is little research into the causes of the differences between Magnet and non-Magnet hospitals, research that could create an infrastructure for positive change in nurse and patient outcomes.

11 Mar 2014

Novel approach to track Montreal consumers' food choices

Poor food choices, such as overconsumption of carbonated soft drinks, are an important factor driving the global obesity epidemic and have been linked directly to diabetes and heart disease. While public health agencies are working to help people to make healthier choices, monitoring the effectiveness of these efforts has been costly and difficult. But now, using the same digital data employed by marketers to promote food products, McGill University's David Buckeridge has developed a way for health agencies to track Montreal consumers' food choices, neighborhood by neighborhood.

11 Mar 2014

CT scans predict effectiveness of chemotherapy for pancreatic cancer

Computed tomography (CT) scans routinely taken to guide the treatment of pancreatic cancer may provide an important secondary benefit. According to new research from The University of Texas MD Anderson Cancer Center, the scans also reflect how well chemotherapy will penetrate the tumor, predicting the effectiveness of treatment.

11 Mar 2014

Legal concerns raised over making Medicaid recipients work in Missouri

Elsewhere, some business groups enlist help to get their states to expand the program. Also, HHS Secretary Kathleen Sebelius urges Georgia's governor to accept the expansion, which also makes news in New Hampshire and Utah.

11 Mar 2014

Damage to brain cells plays role in development of epilepsy after traumatic brain injury

Traumatic brain injury is a risk factor for epilepsy, though the relationship is not understood. A new study in mice, published in Cerebral Cortex, identifies increased levels of a specific neurotransmitter as a contributing factor connecting traumatic brain injury (TBI) to post-traumatic epilepsy. The findings suggest that damage to brain cells called interneurons disrupts neurotransmitter levels and plays a role in the development of epilepsy after a traumatic brain injury.

11 Mar 2014

Monash University research offers new hope to people with heart attacks

Melbourne scientists are a step closer to creating a new drug to stop a heart attack in its tracks and reduce the damage caused, without any side effects.

11 Mar 2014

Researchers discover two new gene regions connected to bipolar disorder

First on top of the world and then in the depths of despair - this is what the extreme mood changes for people with bipolar disorder are like. Under the direction of scientists from Bonn, Mannheim and Basel, an international collaboration of researchers discovered two new gene regions that are connected to the prevalent disease. In addition, they were able to confirm three additional suspect genes.

11 Mar 2014

Uninsured rate hits lowest point in five years

According to a Gallup survey released Monday, the health law appears to be reaching its central goal -- reducing the number of Americans without insurance. But NBC News reports that Latinos continue to be more likely to be uninsured than white or black Americans.

11 Mar 2014

USMD Holdings' primary care clinics receive reaccreditation from PCMH Program

USMD Holdings, Inc., a physician-led integrated healthcare system, announced today that all 26 of its primary care clinics have received reaccreditation for an additional three-year term from the Patient-Centered Medical Home (PCMH) Program, a recognition program that is part of the National Committee for Quality Assurance.

11 Mar 2014

As enrollment deadline looms, subsidies still confuse some consumers

The Wall Street Journal unveils a calculator to help explain these tax credits, or subsidies, while the CT Mirror looks at last-minute consumer questions.

11 Mar 2014

Innovative study uses pharmacogenomic test to treat patients with psychotic disorders

ValueOptions, Inc. a health improvement company specializing in mental and emotional well-being and recovery, and Genomind, a personalized medicine company, today announced an innovative study that uses pharmacogenomic testing to treat patients diagnosed with psychotic disorders, including schizophrenia and bipolar disorder.

11 Mar 2014

Health2 Resources becomes Executive Member of Patient-Centered Primary Care Collaborative

Health2 Resources announced today it has joined the Patient-Centered Primary Care Collaborative as an Executive Member. Executive Members guide the PCPCC's efforts to advance an effective health system built on a strong foundation of primary care and the patient-centered medical home (PCMH).

11 Mar 2014

Administration reverses course on proposed Medicare drug changes

After advancing a number of changes to the Medicare Part D program earlier this year, the Centers for Medicare & Medicaid Services withdrew its plan, which had drawn significant opposition from patients, drug companies and lawmakers in both parties.

11 Mar 2014

Synta Pharmaceuticals' Hsp90 inhibitor ganetespib selected for study in I-SPY 2 TRIAL

Synta Pharmaceuticals Corp. and QuantumLeap Healthcare Collaborative today announced that Synta's lead drug candidate, the Hsp90 inhibitor ganetespib, has been selected for study in the I-SPY 2 TRIAL (Investigation of Serial Studies to Predict Your Therapeutic Response with Imaging And moLecular Analysis 2).

11 Mar 2014

Clinipace Worldwide closes merger with Choice Pharma

Clinipace Worldwide, a global digital contract research organization (dCRO), announced today the closing of its merger with Choice Pharma, a Pan-Asian contract research organization. Bringing these organizations together strengthens Clinipace Worldwide's operational and therapeutic expertise in Asia, a region in high demand by Clinipace's clients.

11 Mar 2014