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First consensus guidelines on sharing genomic research findings on adults, children with family members

A blue-ribbon project group funded by the National Institutes of Health has published the first consensus guidelines on how researchers should share genomic findings in research on adults and children with other family members. The recommendations, published in the Journal of Law, Medicine & Ethics, offer direction on sharing information before and after the death of an individual research participant.

29 Oct 2015

Latitude, summer daylight exposure make difference in results for children treated with growth hormone

The rate of growth in children varies with the season while higher latitude and greater summer daylight exposure makes a significant difference in results for children treated with growth hormone, according to new research from The University of Manchester.

29 Oct 2015

Older adults better than young counterparts at correcting mistakes

Findings from a new study challenge the notion that older adults always lag behind their younger counterparts when it comes to learning new things. The study, published in Psychological Science, a journal of the Association for Psychological Science, shows that older adults were actually better than young adults at correcting their mistakes on a general information quiz.

29 Oct 2015

New analysis confirms presence of mycotoxins in coffees sold in Spain

An analysis of one hundred coffees sold in Spain has confirmed the presence of mycotoxins -toxic metabolites produced by fungi. In addition, five of the samples that were tested were found to contain ochratoxin A, the only legislated mycotoxin, in amounts that exceeded maximum permitted levels.

29 Oct 2015

GDF10 molecule identified as a key player in repair mechanisms after stroke

Looking at brain tissue from mice, monkeys and humans, scientists have found that a molecule known as growth and differentiation factor 10 (GDF10) is a key player in repair mechanisms following stroke. The findings suggest that GDF10 may be a potential therapy for recovery after stroke.

29 Oct 2015

Scientists identify key groups of bacteria responsible for majority of meningococcal cases in England, Wales

Scientists at Oxford University have identified the key groups of bacteria responsible for the majority of meningococcal disease cases in England and Wales over the past 20 years.

29 Oct 2015

New paper device could rapidly and inexpensively assess hepatitis B, male infertility

Scientists have developed a new paper device that analyzes DNA and could rapidly and inexpensively assess disparate conditions including hepatitis B and male infertility, which together affect millions of people around the world. The test, reported in the Journal of the American Chemical Society, could be of particular help diagnosing people in low-income areas.

29 Oct 2015

Breastfeeding associated with lower risk of developing hormone-receptor negative breast cancer

A large international study shows that breastfeeding is associated with a lower risk of developing an aggressive form of breast cancer called hormone-receptor negative. This new combined evidence shows the risk was reduced by up to 20% in women who breastfed.

29 Oct 2015

New radiotherapeutic bandage shows promise against squamous cell carcinoma in animal model

A radiotherapeutic bandage is being evaluated by researchers for efficacy against squamous cell carcinoma (SCC) in an animal model. These results could confirm the viability of a new and improved strategy for the radiotherapeutic treatment of skin cancer in the clinic. This work is being presented Oct. 28 at the 2015 American Association of Pharmaceutical Scientists Annual Meeting and Exposition, the world's largest pharmaceutical sciences meeting, in Orlando, Fla. Oct. 25-29.

29 Oct 2015

Specific brain patterns can help predict success of public health campaigns

It's a frustrating fact that most people would live longer if only they could make small changes: stop smoking, eat better, exercise more, practice safe sex. Health messaging is one important way to change behavior on a large scale, but while a successful campaign can improve millions of lives, a failed one can be an enormous waste of resources.

29 Oct 2015

Franziska Michor named recipient of NYSCF - Robertson Stem Cell Prize

The New York Stem Cell Foundation announced today that Franziska Michor, PhD, is the 2015 recipient of the NYSCF - Robertson Stem Cell Prize for her work pioneering new approaches to study the growth, spread, and treatment of cancer. Her laboratory fuses her passions in mathematics, molecular biology and patient care to investigate how cancers form and progress.

29 Oct 2015

Mount Sinai researchers provide a glimpse of precision medicine in action

A new publication from scientists at the Icahn School of Medicine at Mount Sinai offers a glimpse of precision medicine in action, with a massive data analysis project that identified clinically and genetically distinct subtypes of patients with type 2 diabetes. This work not only points to the possibility for more tailored diagnosis and treatment of type 2 diabetes in the future, but also reveals a novel approach that can be applied to virtually any disease.

29 Oct 2015

New broad-spectrum antibiotic can kill bacteria by punching holes in their membranes

Bacteria have many methods of adapting to resist antibiotics, but a new class of spiral polypeptides developed at the University of Illinois targets one thing no bacterium can live without: an outer membrane.

29 Oct 2015

Jet lag-like sleep disruptions promote memory problems, chemical alterations in the brain

Chemical changes in brain cells caused by disturbances in the body's day-night cycle may be a key underlying cause of the learning and memory loss associated with Alzheimer's disease, according to a University of California, Irvine study.

29 Oct 2015

Liposomal sizing and the Coulter principle: an interview with Professor Melvin E. Klegerman

For about the last 25 years, the cardiology group here have been developing a platform technology for both the diagnosis and treatment of atherosclerosis.

From Beckman Coulter Life Sciences - Particle Counting and Characterization 28 Oct 2015

Researchers identify inherited gene variation associated with pediatric acute lymphoblastic leukemia

Researchers studying two generations of a family affected by pediatric acute lymphoblastic leukemia (ALL) have identified an inherited variation in the ETV6 gene that is associated with an increased risk of developing the disease. St. Jude Children's Research Hospital investigators led the study, which appears in the October 28 issue of the journal Lancet Oncology.

28 Oct 2015

Pre-clinical study demonstrates positive effects of advanced prebiotic on neuro-inflammation, anxiety

Clasado Biosciences Limited, the producers and suppliers of the second generation prebiotic Bimuno(R) (B-GOS), a unique trans-galactooligosaccharide, and the Department of Psychiatry, University of Oxford, today announce the results of their latest pre-clinical study demonstrating a major role of the unique carbohydrate complex Bimuno against neuro-inflammation and anxiety.

28 Oct 2015

Babies remain calm twice as long when listening to song compared to speech

In a new study from the University of Montreal, infants remained calm twice as long when listening to a song, which they didn't even know, as they did when listening to speech. "Many studies have looked at how singing and speech affect infants' attention, but we wanted to know how they affect a baby's emotional self-control," explained Professor Isabelle Peretz, of the university's Center for Research on Brain, Music and Language.

28 Oct 2015

Hiroshima University researchers report promising new avenue for treating hepatitis B

A promising new avenue for treating hepatitis B has been reported by researchers at Hiroshima University who have developed a new animal model of the disease.

28 Oct 2015

Lund University researchers reveal how nerve cells learn and forget

Our brains not only contain learning mechanisms but also forgetting mechanisms that erase "unnecessary" learning. A research group at Lund University in Sweden has now been able to describe one of these mechanisms at the cellular level.

28 Oct 2015

Medical Science News

First consensus guidelines on sharing genomic research findings on adults, children with family members

Latitude, summer daylight exposure make difference in results for children treated with growth hormone

Older adults better than young counterparts at correcting mistakes

New analysis confirms presence of mycotoxins in coffees sold in Spain

GDF10 molecule identified as a key player in repair mechanisms after stroke

Scientists identify key groups of bacteria responsible for majority of meningococcal cases in England, Wales

New paper device could rapidly and inexpensively assess hepatitis B, male infertility

Breastfeeding associated with lower risk of developing hormone-receptor negative breast cancer

New radiotherapeutic bandage shows promise against squamous cell carcinoma in animal model

Specific brain patterns can help predict success of public health campaigns

Franziska Michor named recipient of NYSCF - Robertson Stem Cell Prize

Mount Sinai researchers provide a glimpse of precision medicine in action

New broad-spectrum antibiotic can kill bacteria by punching holes in their membranes

Jet lag-like sleep disruptions promote memory problems, chemical alterations in the brain

Liposomal sizing and the Coulter principle: an interview with Professor Melvin E. Klegerman

Researchers identify inherited gene variation associated with pediatric acute lymphoblastic leukemia

Pre-clinical study demonstrates positive effects of advanced prebiotic on neuro-inflammation, anxiety

Babies remain calm twice as long when listening to song compared to speech

Hiroshima University researchers report promising new avenue for treating hepatitis B

Lund University researchers reveal how nerve cells learn and forget

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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