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Glial cells can modulate specific nerve endings in the brain, find Rockefeller scientists

More than half of our brains are made up of glial cells, which wrap around nerve fibers and insulate them--similarly to how the plastic casing of an electric cable insulates the copper wire within--allowing electrical and chemical impulses to travel faster.

12 Apr 2016

Research looks at effects of traumatic childbirth on midwives and obstetricians

When complications arise in the delivery room that lead to traumatic childbirth, clinicians providing care may feel upset and experience secondary traumatic stress.

12 Apr 2016

Marriage may help prolong survival in cancer patients

New research has uncovered a link between being married and living longer among cancer patients, with the beneficial effect of marriage differing by race/ethnicity and place of birth. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the findings have important public health implications, given the rising numbers of unmarried individuals in the United States in addition to the growing aging population.

12 Apr 2016

World-leading artificial limb maker, Touch Bionics, acquired by Össur

Livingston-based Touch Bionics, the developer and manufacturer of world-leading upper limb prosthetic technologies, has been sold by its shareholders – including Archangel Investors, Scottish Investment Bank and management – to Össur Hf, the Iceland-based provider of prosthetic, bracing and supports solutions, for a consideration of £27.5 million on a cash and debt free basis.

12 Apr 2016

Pooled analysis from seven clinical studies demonstrates consistent efficacy for ceftazidime-avibactam in the treatment of multi-drug resistant gram-negative bacteria

AstraZeneca has presented positive data demonstrating the efficacy of the investigational antibiotic, ceftazidime-avibactam (CAZ-AVI), in treating patients with ceftazidime-resistant Gram-negative infections, which are increasingly resistant to most available antibiotics, often precipitating the need for clinicians to reach for agents previously reserved for last-line use.

12 Apr 2016

Ariste Medical develops drug-eluting mesh for more effective open hernia repair

Ariste Medical has revealed new research outlining the company’s novel method for addressing medical device failure in open ventral hernia repair.

12 Apr 2016

Zonisamide relieves myoclonus dystonia motor symptoms

A randomised crossover trial shows that zonisamide significantly improves motor symptoms and related disability in adults with myoclonus dystonia.

12 Apr 2016

Research suggests new pathway for preventing optic nerve damage in KPro recipients

Researchers from Massachusetts Eye and Ear/Harvard Medical School have identified inflammatory factors that cause optic neuropathy in the back of the eye following implantation of a keratoprosthesis (KPro) — similar to what glaucoma patients experience, without the rise of pressure in the eye — and have shown that blocking one of those factors, tumor necrosis factor alpha (TNFa), successfully halts the development of optic nerve damage in a mouse model.

11 Apr 2016

HIIT workout with integral electro-stimulation better than conventional aerobic exercise

Practicing High Intensity Interval Training, or HIIT, together with integral electro-stimulation generates an up to 30% higher consumption of calories than conventional aerobic exercise.

11 Apr 2016

Complete genetic map of scleroderma opens door for diagnosis and targeted treatment

Scleroderma is an autoimmune disease that affects one out of every 10,000 people in Europe and North America, mostly middle-aged women, and causes death in a high percentage of cases.

11 Apr 2016

Research shows viruses work in groups to attack host cells more effectively

Research at the Cavanilles Institute of Biodiversity and Evolutionary Biology of the University of Valencia, led by professor Rafael Sanjuán, reveals that viruses work in groups to attack host cells more effectively. The results of this study were published in the journal 'Cell Host & Microbe'.

11 Apr 2016

Scientists develop wearable sweat sensors for medical analysis of sweat

Plants and trees soak up water in the soil by letting it vaporize through pores in the leaves. Scientists at Eindhoven University of Technology (TU/e) have now taken this principle to develop a sweat sensor through which the sweat itself flows at a steady rate and is analyzed.

11 Apr 2016

Mouse-based study shows exercise decreases cancer incidence, slows tumor growth

When you're pounding along an icy pavement or sweating through a gym workout, you try to remind yourself of the many health benefits of exercise. Between gasps, you can say that a healthy, fit lifestyle helps prevents obesity, a worldwide problem of increasing magnitude that has been linked to cardiovascular disease and diabetes.

11 Apr 2016

Kidney possesses circadian clock that regulates, coordinates variety of organ's functions

An internal clock within the kidneys plays an important role in maintaining balance within the body, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

11 Apr 2016

Researchers link alcohol, cocaine misuse with future suicide attempt

In a general sense, medical studies support the popular intuition -- a staple of movies and literature -- that suicidal behavior and substance misuse are linked. But the relationship between the two is not so simple. A new study of hundreds of suicidal emergency department (ED) patients from around the U.S. found that the significance of the link varied with age, gender and race. Across the board, however, the use of cocaine and alcohol together was a red flag.

11 Apr 2016

Flexible ramp scripting interface added for BioScope Resolve BioAFM

At the 7th AFM BioMed Conference, Bruker’s Nano Surfaces Division today announced the release of RampScript™, which provides extensive new scripting capabilities for the BioScope Resolve® BioAFM. BioScope Resolve has set new standards for highest resolution AFM imaging with the first ever images of microvilli on live cells and by routinely resolving submolecular structures, such as the major and minor groove of DNA, while operating on an inverted microscope.

From Bruker Nano Surfaces and Metrology 11 Apr 2016

Transcranial direct current stimulation can allow faster comprehension of meaningful word combinations

How the human brain processes the words we hear and constructs complex concepts is still somewhat of a mystery to the neuroscience community. Transcranial direct current stimulation (tDCS) can alter our language processing, allowing for faster comprehension of meaningful word combinations, according to new research from the department of Neurology the Perelman School of Medicine at the University of Pennsylvania. The work is published in the Journal of Neuroscience.

11 Apr 2016

Advanced assay offers better sensitivity for detecting a prion disease affecting elk

Transmissible spongiform encephalopathies (TSEs), or prion diseases, are a family of rare progressive, neurodegenerative illnesses that affect both humans and animals. TSE surveillance is important for public health and food safety because TSEs have the potential of crossing from animals to humans, as seen with the spread of mad cow disease, or bovine spongiform encephalopathy (BSE). A study in The Journal of Molecular Diagnostics describes an advanced assay that offers better sensitivity than currently available tests for detecting a prion disease affecting elk.

11 Apr 2016

New research demonstrates effectiveness of six-step hand-hygiene technique for reducing bacteria

New research demonstrates that the six-step hand-hygiene technique recommended by the World Health Organization is superior to a three-step method suggested by the U.S. Centers for Disease Control and Prevention in reducing bacteria on healthcare workers' hands. The study was published online today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

11 Apr 2016

Cornell researchers discover potential way to penetrate blood brain barrier

Cornell researchers have discovered a way to penetrate the blood brain barrier (BBB) that may soon permit delivery of drugs directly into the brain to treat disorders such as Alzheimer's disease and chemotherapy-resistant cancers.

11 Apr 2016

Medical News

Glial cells can modulate specific nerve endings in the brain, find Rockefeller scientists

Research looks at effects of traumatic childbirth on midwives and obstetricians

Marriage may help prolong survival in cancer patients

World-leading artificial limb maker, Touch Bionics, acquired by Össur

Pooled analysis from seven clinical studies demonstrates consistent efficacy for ceftazidime-avibactam in the treatment of multi-drug resistant gram-negative bacteria

Ariste Medical develops drug-eluting mesh for more effective open hernia repair

Zonisamide relieves myoclonus dystonia motor symptoms

Research suggests new pathway for preventing optic nerve damage in KPro recipients

HIIT workout with integral electro-stimulation better than conventional aerobic exercise

Complete genetic map of scleroderma opens door for diagnosis and targeted treatment

Research shows viruses work in groups to attack host cells more effectively

Scientists develop wearable sweat sensors for medical analysis of sweat

Mouse-based study shows exercise decreases cancer incidence, slows tumor growth

Kidney possesses circadian clock that regulates, coordinates variety of organ's functions

Researchers link alcohol, cocaine misuse with future suicide attempt

Flexible ramp scripting interface added for BioScope Resolve BioAFM

Transcranial direct current stimulation can allow faster comprehension of meaningful word combinations

Advanced assay offers better sensitivity for detecting a prion disease affecting elk

New research demonstrates effectiveness of six-step hand-hygiene technique for reducing bacteria

Cornell researchers discover potential way to penetrate blood brain barrier

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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