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BIDMC investigators identify precise 5-gene classifier for discriminating early pancreatic cancer

Pancreatic cancer, the fourth leading cause of cancer death in the United States, is often diagnosed at a late stage, when curative treatment is no longer possible. A team led by investigators at Beth Israel Deaconess Medical Center has now identified and validated an accurate 5-gene classifier for discriminating early pancreatic cancer from non-malignant tissue.

28 Mar 2016

Kevin Rudi Superhero 5K Fun Run to raise money for sarcoma research

The second annual Kevin Rudi Superhero 5K Fun Run will start and end by the Memorial Stadium Field House in Las Cruces. Money raised for sarcoma research will benefit The University of New Mexico Comprehensive Cancer Center.

28 Mar 2016

Outdoor workers in Europe at increased risk of developing non-melanoma skin cancer

There are almost 14.5 million workers in Europe, who spend at least 75% of their working time under the sun.

28 Mar 2016

Researchers demonstrate novel method for imaging engineered nanoparticles in tissues

As a testament to Governor Andrew Cuomo’s leadership in developing an unparalleled research and development ecosystem in New York State, Sara Brenner, MD, MPH and her colleagues at SUNY Polytechnic Institute (SUNY Poly), the George Washington School of Medicine and Health Sciences, and Stony Brook University have demonstrated a novel method for the rapid visualization and identification of engineered nanoparticles in tissues.

28 Mar 2016

Engineered HIV vaccine protein may prevent HIV infection

Some people infected with HIV naturally produce antibodies that effectively neutralize many strains of the rapidly mutating virus, and scientists are working to develop a vaccine capable of inducing such "broadly neutralizing" antibodies that can prevent HIV infection.

28 Mar 2016

Transient contractions could be new target for therapeutic intervention in urinary bladder dysfunction

Researchers at the University of Vermont College of Medicine have made a discovery that helps explain how we know when to empty our bladders and may lead to new therapeutic interventions for bladder dysfunction.

28 Mar 2016

Cancer patients who choose home-based palliative care tend to live longer

A large study from Japan found that cancer patients who died at home tended to live longer than those who died in hospitals. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the findings suggest that oncologists should not hesitate to refer patients for home-based palliative care simply because less medical treatment may be provided.

28 Mar 2016

Higher rates of breastfeeding, vaccination use cut ear infection in babies

In what would be considered good news for many parents a new study from The University of Texas Medical Branch at Galveston finds the rates of ear infections during a baby's first year have declined; the investigators suggested that higher rates of breastfeeding, use of vaccinations and lower rates of smoking may be the major contributors. The study was recently published in Pediatrics.

28 Mar 2016

Study finds combustible tobacco cigarettes cost less than e-cigarettes

Combustible tobacco cigarettes cost less to purchase than equivalent amounts of electronic cigarettes (e-cigarettes) in 44 of 45 countries sampled around the world, according to a new American Cancer Society study. The study, appearing in Tobacco Control, concludes the gap exists despite the fact that e-cigarettes are not yet widely subjected to comparable excise taxes as combustible cigarettes.

28 Mar 2016

Study reveals new hypothesis on evolution of hundreds of malaria species

A study published this week in the journal Molecular Phylogenetics and Evolution reveals a new hypothesis on the evolution of hundreds of species of malaria - including the form that is deadly to humans.

26 Mar 2016

First aid in the past could have present-day policy implications

A widespread knowledge of first aid once equipped millions of people to tackle emergencies ranging from a cut finger to a life-threatening seizure. Could a revival of these skills help reduce pressure on doctors' surgeries and NHS casualty departments?

26 Mar 2016

Study identifies genetic differences in kidney tumors of African-Americans

A University of North Carolina Lineberger Comprehensive Cancer Center-led study has identified genetic differences in tumors of African-Americans with the most common type of kidney cancer compared with whites.

26 Mar 2016

MGH study finds that the brains of young marijuana users react differently to social exclusion

A study from Massachusetts General Hospital researchers finds that the brains of young adult marijuana users react differently to social exclusion than do those of non-users. In a report published in the March issue of Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, the team reports that activation of the insula, a region of the brain that is usually active during social rejection, was reduced in young marijuana users when they were being excluded from participation in virtual game of catch.

26 Mar 2016

UC Berkeley biologists discover potential target for unisex contraceptives

UC Berkeley biologists have discovered the switch that triggers the power kick sperm use to penetrate and fertilize a human egg, uncovering a possible source of male infertility but also a potential target for contraceptives that work in both men and women.

26 Mar 2016

New form of molecular tags enhance MRI signals by 10,000-fold

Duke University researchers have taken a major step towards realizing a new form of MRI that could record biochemical reactions in the body as they happen.

26 Mar 2016

Stanford researchers develop machine for designing better contact lenses

When contact lenses work really well, you forget they are on your eyes. You might not feel the same at the end of a long day staring at a computer screen. After too many hours of wear, the lenses and your eyes dry out, causing irritation that might outweigh the convenience of contacts.

26 Mar 2016

Changing one atom in InsP6 inhibitor can increase its ability to neutralize toxins in the gut

Infections with bacterium Clostridium difficile have rapidly become a significant medical problem in hospitals and long-term care facilities. The bacteria cause diarrhea and life-threatening inflammation of the colon by producing toxins that kill the endothelial cells that form the lining of the gut.

26 Mar 2016

New research examines how patients can have greater success from ventral hernia surgeries

Xochitl (So-Chil) Flores had her gallbladder removed after years of digestive issues. However, within a year after surgery she developed an uncomfortable bulge near the incision of her previous surgery. The pain was excruciating and debilitating.

26 Mar 2016

Inactivation of protein-coding gene promotes liver tissue regeneration in mammals

Scientists at the Children's Medical Center Research Institute at UT Southwestern (CRI) report that inactivating a certain protein-coding gene promotes liver tissue regeneration in mammals.

26 Mar 2016

Study demonstrates possibility of simultaneous improvement in all mental, physical functions

Let's say you've decided to make some changes in your life. You're out of shape, your mind wanders, your self-esteem is wavering, and you have no idea what you just read. So you decide to focus on one thing -- losing weight, maybe -- and tackle the other issues later. You don't want to take on too much at once, right?

26 Mar 2016

Medical Research News

BIDMC investigators identify precise 5-gene classifier for discriminating early pancreatic cancer

Kevin Rudi Superhero 5K Fun Run to raise money for sarcoma research

Outdoor workers in Europe at increased risk of developing non-melanoma skin cancer

Researchers demonstrate novel method for imaging engineered nanoparticles in tissues

Engineered HIV vaccine protein may prevent HIV infection

Transient contractions could be new target for therapeutic intervention in urinary bladder dysfunction

Cancer patients who choose home-based palliative care tend to live longer

Higher rates of breastfeeding, vaccination use cut ear infection in babies

Study finds combustible tobacco cigarettes cost less than e-cigarettes

Study reveals new hypothesis on evolution of hundreds of malaria species

First aid in the past could have present-day policy implications

Study identifies genetic differences in kidney tumors of African-Americans

MGH study finds that the brains of young marijuana users react differently to social exclusion

UC Berkeley biologists discover potential target for unisex contraceptives

New form of molecular tags enhance MRI signals by 10,000-fold

Stanford researchers develop machine for designing better contact lenses

Changing one atom in InsP6 inhibitor can increase its ability to neutralize toxins in the gut

New research examines how patients can have greater success from ventral hernia surgeries

Inactivation of protein-coding gene promotes liver tissue regeneration in mammals

Study demonstrates possibility of simultaneous improvement in all mental, physical functions

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