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MedUni Vienna expert suggests pricing strategy to reduce smoking

30% of the estimated 2.3 million smokers in Austria are considered to be heavily tobacco-dependent and, according to experts at MedUni Vienna, require professional treatment. This would mean around 690,000 people. According to Michael Kunze, an expert on smoking at the Center for Public Health at MedUni Vienna, an effective strategy would be to increase the price of tobacco products: "If the price of cigarettes were to rise just one percent above the inflation rate, that would bring about a 0.5% reduction in consumption worldwide."

29 May 2015

DNA analysis reveals how ovarian cancer takes genetic twists and turns to outsmart chemotherapy

The largest complete DNA analysis of ovarian cancer in the world, published overnight in Nature, has revealed unprecedented new insight into the genetic twists and turns a deadly form of the disease takes to outsmart chemotherapy, potentially changing treatment approaches for women around the world.

29 May 2015

Study points to the importance of addressing health-related needs of ex-prisoners

Ex-prisoners with a history of risky drug use, mental illness or poverty are more likely to end up back behind bars. Those who are obese, are chronically ill or have attempted suicide are more likely to remain in the community. These are some of the findings from an exploratory study into health-related factors that could be used to predict whether a person released from prison will end up in custody again.

29 May 2015

RPCI researchers develop individualized post-operative survival calculator for colon cancer patients

Roswell Park Cancer Institute researchers have developed an accurate, individualized post-operative survival calculator and integrated the technology into a mobile application compatible with smartphone technology for oncologists and patients diagnosed with colon cancer. Information about the calculator will be presented at the American Society of Clinical Oncology 51st Annual Meeting in Chicago.

29 May 2015

Incidence of melanoma on the rise among children and young adults

The incidence of melanoma, a deadly form of skin cancer, has increased by more than 250% among children, adolescents and young adults since 1973, according to award-winning research to be presented by Roswell Park Cancer Institute (RPCI) at the American Society of Clinical Oncology (ASCO) 51st Annual Meeting in Chicago.

29 May 2015

Poor sleep significantly decreases cognitive performance in autistic and neurotypical children

One night of poor sleep significantly decreases performance on intelligence tests in children with autism spectrum disorder (ASD) and also in neurotypical children (without ASD). This is the conclusion made by researchers at the Hôpital Rivière-des-Prairies, affiliated with the Institut universitaire en santé mentale de Montréal and Université de Montréal.

29 May 2015

Duke researchers reveal how bladder cells can eject UTI-causing bacteria

Duke Medicine researchers have found that bladder cells have a highly effective way to combat E. coli bacteria that cause urinary tract infections (UTIs).

29 May 2015

Study reveals new molecular mechanism that helps protect genome from harmful effect of UV radiations

Researchers have uncovered a new molecular mechanism whereby human cells protect their genome from the detrimental effect of UV radiation and govern DNA replication in cellular mitosis, which, when it malfunctions, leads to harmful results.

29 May 2015

Strategy-based cognitive training improves cognitive, psychological health after traumatic brain injury

In the first study of its kind, veterans and civilians with traumatic brain injury showed improved cognitive performance and psychological and neural health following strategy-based cognitive training. The Department of Defense-funded study, published this week in Neuropsychological Rehabilitation, was conducted by an interdisciplinary team of cognitive neuroscientists, rehabilitation specialists, and neuroimaging experts from the Center for BrainHealth at The University of Texas at Dallas.

29 May 2015

UCLA researchers successfully measure liver function in potential organ donors using finger-probe device

A portable, finger-probe device successfully measured liver function in brain dead adult organ donors, a finding that could change the way organs are assessed and save thousands of dollars per transplant, a UCLA study has found.

29 May 2015

Monoclonal antibody nivolumab improves survival rates of melanoma patients

The monoclonal antibody nivolumab has shown promise as a therapeutic agent, particularly by improving the survival rates of melanoma patients. Jeffrey S. Weber, M.D., Ph.D., director of the Donald A. Adam Comprehensive Melanoma Research Center at Moffitt Cancer Center will be presenting data from a retrospective analysis of the safety of nivolumab in 4 ongoing phase I-III studies in melanoma patients at the 2015 American Society of Clinical Oncology Annual Meeting in Chicago.

29 May 2015

MIT researchers find neural circuit that appears to cause decision-making in approach-avoidance conflict

Some decisions arouse far more anxiety than others. Among the most anxiety-provoking are those that involve options with both positive and negative elements, such choosing to take a higher-paying job in a city far from family and friends, versus choosing to stay put with less pay.

29 May 2015

MEDI4736 and tremelimumab combination shows acceptable safety, potential efficacy in NSCLC patients

Advanced non-small cell lung cancer (NSCLC) patients have few effective treatment options and low 5-year survival rates. The checkpoint inhibitors MEDI4736 and tremelimumab have both demonstrated acceptable safety and potential efficacy when used as single-agents in several different types of cancer.

29 May 2015

Rapid-deployment plasma protocol helps treat trauma victims faster in the ER

Traumatic injury is the leading cause of death among people under age 45, but if trauma physicians could deliver plasma to these injury victims within minutes of their arrival in the emergency room, more of them would stand a better chance of survival.

29 May 2015

JAK2 inhibitor ruxolitinib shows promise in treating CMML patients

Chronic myelomonocytic leukemia (CMML) is a rare type of myelodysplastic, myeloproliferative neoplasm characterized by increased numbers of peripheral monocytes and less than 20 percent blasts. CMML has few treatment options and patients only survive on average for 12 to 24 months.

29 May 2015

Researchers find weak spot in some antibiotic-resistant bacteria

Using a complex modeling program that helps analyze the physical dynamics of large, structurally complex protein molecules, a research team has made progress towards finding a weak spot in the architecture of a group of enzymes that are essential to antibiotic resistance in a number of bacteria.

29 May 2015

Green tea components may help prevent prostate cancer development in at-risk men

Prostate cancer is the second most common type of cancer in men and is predicted to result in an estimated 220,00 cases in the United States in 2015. In recent years, an emphasis has been placed on chemoprevention - the use of agents to prevent the development or progression of prostate cancer.

29 May 2015

Investigating epigenetic marks in ancient DNA could help understand health of ancient populations

A new study by anthropologists from The University of Texas at Austin shows for the first time that epigenetic marks on DNA can be detected in a large number of ancient human remains, which may lead to further understanding about the effects of famine and disease in the ancient world.

29 May 2015

Study: New cases of cancer rising globally, but death rates falling in many countries

New cases of virtually all types of cancer are rising in countries globally - regardless of income - but the death rates from cancer are falling in many countries, according to a new analysis of 28 cancer groups in 188 countries.

29 May 2015

Metformin can reduce risk of open-angle glaucoma in people with diabetes

Taking the medication metformin hydrochloride was associated with reduced risk of developing the sight-threatening disease open-angle glaucoma in people with diabetes, according to a study published online by JAMA Ophthalmology.

29 May 2015

Medical News

MedUni Vienna expert suggests pricing strategy to reduce smoking

DNA analysis reveals how ovarian cancer takes genetic twists and turns to outsmart chemotherapy

Study points to the importance of addressing health-related needs of ex-prisoners

RPCI researchers develop individualized post-operative survival calculator for colon cancer patients

Incidence of melanoma on the rise among children and young adults

Poor sleep significantly decreases cognitive performance in autistic and neurotypical children

Duke researchers reveal how bladder cells can eject UTI-causing bacteria

Study reveals new molecular mechanism that helps protect genome from harmful effect of UV radiations

Strategy-based cognitive training improves cognitive, psychological health after traumatic brain injury

UCLA researchers successfully measure liver function in potential organ donors using finger-probe device

Monoclonal antibody nivolumab improves survival rates of melanoma patients

MIT researchers find neural circuit that appears to cause decision-making in approach-avoidance conflict

MEDI4736 and tremelimumab combination shows acceptable safety, potential efficacy in NSCLC patients

Rapid-deployment plasma protocol helps treat trauma victims faster in the ER

JAK2 inhibitor ruxolitinib shows promise in treating CMML patients

Researchers find weak spot in some antibiotic-resistant bacteria

Green tea components may help prevent prostate cancer development in at-risk men

Investigating epigenetic marks in ancient DNA could help understand health of ancient populations

Study: New cases of cancer rising globally, but death rates falling in many countries

Metformin can reduce risk of open-angle glaucoma in people with diabetes

How real-time off-gas analysis improves fermentation process control

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