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Abstinence-induced changes in the brain could help predict relapse in smokers

Quitting smoking sets off a series of changes in the brain that Penn Medicine researchers say may better identify smokers who will start smoking again—a prediction that goes above and beyond today's clinical or behavioral tools for assessing relapse risk.

5 Dec 2014

Researchers discover essential role of intestinal immune system in controlling energy metabolism

A group of UCL researchers (Louvain Drug Research Institute) identified an unsuspected mechanism impacting the development of obesity and diabetes type 2 after following a diet with a high dose of fat nutrition.

5 Dec 2014

Researchers develop new tool for global leaders to better control cancer

With the number of global cancer cases expected to increase by more than 50 percent by 2030, researchers around the globe have collaborated to create a new tool for global leaders to determine what actions they must take to better control cancer.

5 Dec 2014

Increasing length of breastfeeding could save over £40 million annually for NHS

The NHS could save more than £40 million a year by increasing the length of time that mothers breastfeed, according to research carried out at Brunel University London.

5 Dec 2014

Simple treatments for Ebola patients not given sufficient priority

The widespread misconception that there are no proven treatments for Ebola virus disease has meant that simple treatments – especially intravenous fluids and electrolytes, which could reduce the number of deaths caused by the virus – have been neglected, according to a new Comment, published in The Lancet.

5 Dec 2014

York researcher examines male attitudes towards self-managing long-term health conditions

A researcher at the University of York, studying male attitudes towards self-managing long-term healthcare issues, has discovered that self-management support is better received by men if it does not threaten aspects of masculine identity.

5 Dec 2014

Breakthrough research could lead to prosthetic retinas for people suffering from retinal damage

Scientists have developed a new light-sensitive film that could one day form the basis of a prosthetic retina to help people suffering from retinal damage or degeneration. Hebrew University of Jerusalem researchers collaborated with colleagues from Tel Aviv University and Newcastle University in the research, which was published in the journal Nano Letters.

5 Dec 2014

Empathic partnership: A health care model for marginalized populations

Sitting on an exam table in a flimsy gown can intimidate anyone. If you also happen to be lesbian, gay or bisexual, the experience can be even worse.

5 Dec 2014

Two medical imaging techniques could predict effectiveness of TB drugs

Two medical imaging techniques, called positron emission tomography (PET) and computed tomography (CT), could be used in combination as a biomarker to predict the effectiveness of antibiotic drug regimens being tested to treat tuberculosis (TB) patients, according to researchers at the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

5 Dec 2014

Primary care can help tackle mental health care disparities among ethnic minorities

Primary care that includes mental health screenings and treatments that take into account a patient's language and cultural background can help address mental health care disparities among ethnic minorities, according to psychologists, physicians and other health care experts writing in a special issue of Psychological Services, published by the American Psychological Association.

5 Dec 2014

Most parents interested in newborn genomic testing, study reveals

A study published this week in Genetics in Medicine is the first to explore new parents' attitudes toward newborn genomic testing. The findings suggest that if newborn genomic testing becomes available, there would be robust interest among new parents, regardless of their demographic background.

5 Dec 2014

Landmark CoMMpass Study data now available through MMRF Researcher Gateway

The Multiple Myeloma Research Foundation announced today that new data from the landmark CoMMpass Study is now available to researchers via the MMRF's Researcher Gateway, an online, open-access portal designed to make key genomic and clinical data publically available for additional study.

5 Dec 2014

Growth genes seem different in Hunger Winter children

Individuals conceived in the severe Dutch Famine, also called the Hunger Winter, may have adjusted to this horrendous period of World War II by making adaptations to how active their DNA is. Genes involved in growth and development were differentially regulated, according to researchers at the Leiden University Medical Center, Harvard University, and Columbia University's Mailman School of Public Health.

5 Dec 2014

Added benefit of nalmefene not proven for alcohol dependence

Nalmefene (trade name Selincro) has been approved since February 2013 for people with alcohol dependence who currently drink a lot of alcohol, but who do not have physical withdrawal symptoms and who do not require immediate detoxification. The German Institute for Quality and Efficiency in Health Care examined in a dossier assessment whether the drug offers an added benefit over the appropriate comparator therapy in this patient group.

5 Dec 2014

Hormone leptin increases blood pressure that occurs with weight gain

Leptin, a hormone that regulates the amount of fat stored in the body, also drives the increase in blood pressure that occurs with weight gain, according to researchers from Monash University and the University of Cambridge.

5 Dec 2014

New study finds link between birth weights and academic performance in school

It's no secret that low-birth-weight babies face significantly greater risks for certain health problems early on, such as respiratory distress or infection. Now, a new study from researchers at the University of Florida and Northwestern University shows that lower weights at birth also have an adverse effect on children's performance in school, which is likely due to the early health struggles small babies often face.

5 Dec 2014

Researchers discover link between obesity and hypertension

The link between obesity and cardiovascular diseases is well acknowledged. Being obese or overweight is a major risk factor for the development of elevated blood pressure, and cardiovascular diseases. But it has net been known how obesity increases the risk of high blood pressure, making it difficult to develop evidence based therapies for obesity, hypertension and heart disease.

5 Dec 2014

Researchers evaluate barriers to coordinating 'transitional care' of older adults

In what is believed to be the first interview-style qualitative study of its kind among health care providers in the trenches, a team led by a Johns Hopkins geriatrician has further documented barriers to better care of older adults as they are transferred from hospital to rehabilitation center to home, and too often back again.

5 Dec 2014

Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

Is the human immune system similar to the weather, a seemingly random yet dynamical system that can be modeled based on past conditions to predict future states? Scientists at VCU Massey Cancer Center's award-winning Bone Marrow Transplant (BMT) Program believe it is, and they recently published several studies that support the possibility of using next-generation DNA sequencing and mathematical modeling to not only understand the variability observed in clinical outcomes of stem cell transplantation, but also to provide a theoretical framework to make transplantation a possibility for more patients who do not have a related donor.

5 Dec 2014

Scientists uphold mouse model of human disease, but pinpoint vital differences in gene expression

Scientists at Penn State College of Medicine, working alongside an international team of researchers, have produced the most complete encyclopedia of functional elements in the mouse genome to date and compared it to the human genome.

5 Dec 2014

Research News and Research

Abstinence-induced changes in the brain could help predict relapse in smokers

Researchers discover essential role of intestinal immune system in controlling energy metabolism

Researchers develop new tool for global leaders to better control cancer

Increasing length of breastfeeding could save over £40 million annually for NHS

Simple treatments for Ebola patients not given sufficient priority

York researcher examines male attitudes towards self-managing long-term health conditions

Breakthrough research could lead to prosthetic retinas for people suffering from retinal damage

Empathic partnership: A health care model for marginalized populations

Two medical imaging techniques could predict effectiveness of TB drugs

Primary care can help tackle mental health care disparities among ethnic minorities

Most parents interested in newborn genomic testing, study reveals

Landmark CoMMpass Study data now available through MMRF Researcher Gateway

Growth genes seem different in Hunger Winter children

Added benefit of nalmefene not proven for alcohol dependence

Hormone leptin increases blood pressure that occurs with weight gain

New study finds link between birth weights and academic performance in school

Researchers discover link between obesity and hypertension

Researchers evaluate barriers to coordinating 'transitional care' of older adults

Scientists seek to improve stem cell transplant outcomes using DNA sequencing, mathematical modeling

Scientists uphold mouse model of human disease, but pinpoint vital differences in gene expression

Industry Focus eBook - Life Science Microscopy (2nd Edition) eBook

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Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (2nd Edition)

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The Critical Role of Sample Storage in Drug Discovery and Development

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