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Drugs that target tissue stiffness could potentially prevent cancer metastasis

In order for cancer to spread, malignant cells must break away from a tumor and through the tough netting of extracellular matrix, or ECM, that surrounds it. To fit through the holes in this net, those cancerous cells must elongate into a torpedo-like shape.

22 Feb 2017

Mouse model shows how chronic demyelination may cause seizures in MS patients

Multiple sclerosis is an autoimmune disease of the central nervous system that affects nearly 2.3 million people worldwide.

22 Feb 2017

U of T study uncovers gene that may play key role in obesity

A University of Toronto (U of T) study on fruit flies has uncovered a gene that could play a key role in obesity in humans.

22 Feb 2017

New study shows ways to improve patient care and reduce costs linked to coronary angioplasty

Hospitals can improve patient care and reduce costs associated with coronary angioplasty if cardiologists perform more of these procedures through an artery in the wrist and if they take steps to discharge such patients on the same day, according to a new study led by Washington University School of Medicine in St. Louis.

22 Feb 2017

Study: Hormonal maintenance therapy may improve survival in women with low-grade serous carcinoma

For women with a rare subtype of epithelial ovarian or peritoneum cancer, known as low-grade serous carcinoma, hormone maintenance therapy may significantly improve survival, according to a new study from researchers at The University of Texas MD Anderson Cancer Center.

22 Feb 2017

Community-based palliative care linked to reduction in ER visits for dying patients

Community-based palliative care -- care delivered at home, not the hospital -- was associated with a 50 percent reduction in emergency department visits for patients in their last year of life.

22 Feb 2017

Treating multiple myeloma with rabbit virus eliminates majority of malignant cells, study shows

Treating multiple myeloma (MM) with myxoma virus (MYXV) eliminated a majority of malignant cells in preclinical studies, report investigators at the Medical University of South Carolina and elsewhere in an article published online on December 7, 2016 by Molecular Therapy -- Oncolytics.

22 Feb 2017

Melanoma patients' immunotherapy response linked to diversity and makeup of gut bacteria

Melanoma patients' response to a major form of immunotherapy is associated with the diversity and makeup of trillions of potential allies and enemies found in the digestive tract, researchers at The University of Texas MD Anderson Cancer Center report at the ASCO-Society for Immunotherapy in Cancer meeting in Orlando.

22 Feb 2017

Scientists unravel novel protein catalysts that can direct biosynthesis of hapalindole-type alkaloids

Alkaloids are natural nitrogen-containing compounds produced by plants and microbes. These molecules, such as morphine and quinine, are important human medicines.

22 Feb 2017

Researchers identify novel gene critical to development of lung and pancreatic cancer

Researchers at the Center for Applied Medical Research of the University of Navarra have identified a critical gene, FOSL1, in the development of lung and pancreatic cancer.

22 Feb 2017

New approach to generate high volume of hair cells may help restore full hearing

The loss of tiny, sound-sensing cells in the inner ear, known as "hair cells," is a leading cause of hearing loss, a public health problem affecting at least 5 percent of the world population.

22 Feb 2017

UAB researchers developing new peptide that may help combat familial hypercholesterolemia

Researchers at the University of Alabama at Birmingham are developing and testing a new peptide that they hope will lead to better treatment options for familial hypercholesterolemia.

22 Feb 2017

Simple, low-cost surgical instrument may expand use of minimally invasive surgery

In an era of spiraling health care cost concerns, a new $500 surgical instrument developed at the University of Michigan is vying to take the place of a $2 million robot for certain minimally invasive procedures.

22 Feb 2017

Research on repair of broken hearts hints at possibility of new designer cardiovascular therapies

Unlike the self-repair abilities of our skin, bone and other tissues, which can readily heal and rebuild themselves after injury, evolution has left the mammalian heart with relatively little regenerative capacity.

22 Feb 2017

Team effort at school and home could help reduce childhood obesity rates

Schools are taking a proactive approach to get students to move more and improve their eating habits. But it takes a team effort at both school and home to make a difference, said Greg Welk, a professor of kinesiology at Iowa State University.

22 Feb 2017

Scientists explore role of salt and immune system in raising blood pressure of females

Many of us have noted how our hands and feet swell after eating too much salt. Now scientists are exploring how high salt intake can also make cells throughout the body of females swell, rupture, dump their contents and die, triggering an immune reaction that contributes to chronic high blood pressure.

22 Feb 2017

Smokers with existing illnesses more likely to use e-cigarettes, study finds

In the U.S. more than 16 million people with smoking-related illnesses continue to use cigarettes. According to a new study in the American Journal of Preventive Medicine, current and former smokers who suffer from disease are more likely to have reported using an e-cigarette, meaning these patients may see e-cigarettes as safer or less harmful than combustible cigarettes and a way to reduce the risks posed by traditional smoking.

22 Feb 2017

Recent estimates reveal burden of serious fungal diseases in 14 different countries

Estimates never before attempted, show the number of people affected by serious fungal diseases in 14 of the worst affected countries across the globe have just been published.

22 Feb 2017

Simple, noninvasive physical examination technique can help locate ectopic pregnancies

The location of an ectopic pregnancy can be determined using a simple, noninvasive physical examination technique used by osteopathic physicians, researchers say.

22 Feb 2017

Penn expert suggests shorter radiation treatment for men with prostate cancer

Men with prostate cancer can receive shorter courses of radiation therapy than what is currently considered standard, according to Justin Bekelman, MD, an associate professor of Radiation Oncology, Medical Ethics, and Health Policy at the University of Pennsylvania's Perelman School of Medicine and Abramson Cancer Center.

22 Feb 2017

Medical Research News

Drugs that target tissue stiffness could potentially prevent cancer metastasis

Mouse model shows how chronic demyelination may cause seizures in MS patients

U of T study uncovers gene that may play key role in obesity

New study shows ways to improve patient care and reduce costs linked to coronary angioplasty

Study: Hormonal maintenance therapy may improve survival in women with low-grade serous carcinoma

Community-based palliative care linked to reduction in ER visits for dying patients

Treating multiple myeloma with rabbit virus eliminates majority of malignant cells, study shows

Melanoma patients' immunotherapy response linked to diversity and makeup of gut bacteria

Scientists unravel novel protein catalysts that can direct biosynthesis of hapalindole-type alkaloids

Researchers identify novel gene critical to development of lung and pancreatic cancer

New approach to generate high volume of hair cells may help restore full hearing

UAB researchers developing new peptide that may help combat familial hypercholesterolemia

Simple, low-cost surgical instrument may expand use of minimally invasive surgery

Research on repair of broken hearts hints at possibility of new designer cardiovascular therapies

Team effort at school and home could help reduce childhood obesity rates

Scientists explore role of salt and immune system in raising blood pressure of females

Smokers with existing illnesses more likely to use e-cigarettes, study finds

Recent estimates reveal burden of serious fungal diseases in 14 different countries

Simple, noninvasive physical examination technique can help locate ectopic pregnancies

Penn expert suggests shorter radiation treatment for men with prostate cancer

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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