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Scientists use novel microscopy to illuminate chromosomal 'dark matter'

Using a microscope invented at the Marine Biological Laboratory (MBL), a collaborative team of biologists, instrument developers, and computational scientists has for the first time measured the density of a relatively inscrutable, highly condensed form of chromosomal material that appears in the cells of human beings and other eukaryotes.

13 Sep 2017

Tackling misdiagnosis of asthma in primary care

There are three kinds of problem – though we do not have any reliable quantitative data to know how common they are. Firstly, there is sometimes a delay in making an asthma diagnosis in people who have asthma – this is less common than in the past, but it still happens.

13 Sep 2017

PCORI Board awards $18 million for two new studies on sickle cell disease

The Patient-Centered Outcomes Research Institute Board of Governors today approved about $18 million to fund two studies comparing different ways to manage the transition of people with sickle cell disease from pediatric to adult care.

13 Sep 2017

Postcard from the Hill: Senators shelve histrionics in search of Obamacare fix

After a summer of flame-throwing over the Affordable Care Act's repeal, Republicans and Democrats are now engaged in a serious collaborative effort to find a legislative solution that would ward off predicted premium rate hikes this year.

13 Sep 2017

Most Americans consider tackle football to be dangerous for young children, new poll reveals

A majority of Americans believe it is not safe for children to play tackle football before they reach high school, according to results of a UMass Lowell-Washington Post poll released today.

12 Sep 2017

Simple new technique could offer superior predictions of disease severity

An international team of researchers has found a way to diagnose disease and predict patient outcomes simply by measuring unbelievably small changes in interactions between molecules inside the body.

12 Sep 2017

Long periods of sitting may increase early death risk

A new study finds that it isn't just the amount of time spent sitting, but also the way in which sitting time is accumulated during the day, that can affect risk of early death.

12 Sep 2017

Researchers develop new tool to help clinicians identify relevant and useful practice guidelines

A team of researchers at Tufts University School of Medicine and colleagues have developed a new tool, G-TRUST (the Guideline Trustworthiness, Relevance, and Utility Scoring Tool) to help clinicians assess the usefulness of clinical guidelines in the treatment of their patients. The related study is published today in Annals of Family Medicine.

12 Sep 2017

$New medication shows potential to reduce fracture risk in women with osteoporosis$

New medication shows potential to reduce fracture risk in women with osteoporosis

A new drug that boosts bone formation has been shown to reduce the risk of fracture in women with osteoporosis when compared to one of the most commonly used osteoporosis medications.

12 Sep 2017

Optical Microscopy Resolution Revolution

I will talk about the simple but fundamental idea that allowed breaking the diffraction barrier in fluorescence microscopy as well as about MINFLUX nanoscopy, the latest development in the field that for the first time provides true molecular resolution with visible light and standard objective lenses.

From Pittcon 12 Sep 2017

Researchers develop smart phone application for changing infant’s sleep habits

In Japan, infants' sleep time is one of the shortest in the world. A research group led by Osaka University developed a smart phone application in which caregivers could interactively consult with and receive advice from a group of pediatric sleep experts (pediatricians, a dentist, clinical psychologists, and a clinical developmental psychologist).

12 Sep 2017

Antibody therapy found effective in subgroup of patients with treatment-resistant COPD

An antibody treatment reduces the rate of flare-ups by nearly 20 percent in patients with a subgroup of treatment-resistant chronic obstructive pulmonary disease (COPD), according to the results of two large international trials presented today at the European Respiratory Society International Congress in Milan, Italy, and simultaneously published in the New England Journal of Medicine.

12 Sep 2017

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

UT Southwestern researchers have uncovered new clues about how gut bacteria and the body's circadian clock work together to promote body fat accumulation.

12 Sep 2017

People with severe emphysema may breathe better after EBV therapy, study shows

People with severe emphysema may breathe better after a minimally invasive procedure that places valves in the airways leading to diseased portions of their lungs, according to a randomized, controlled trial published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

12 Sep 2017

Children's Colorado wins $50,000 funding from Patient-Centered Outcomes Research Institute

Children's Hospital Colorado has been approved for a $50,000 funding award by the Patient-Centered Outcomes Research Institute to support a project on developing effective interventions to achieve a healthy weight among Hispanic children ages 0-5.

11 Sep 2017

Genome sequence cannot predict radiation resistance, say researchers

For the last two decades, researchers worldwide have been using whole genome sequencing to understand what makes cells radiation-resistant, hoping to solve an old biological mystery: why is it that one of the most radiation-resistant organisms, Deinococcus radiodurans, aka "Conan the bacterium," can survive hundreds of times more DNA damage caused by gamma rays than most other organisms? According to a study published recently in Standards of Genomic Sciences by researchers at the Uniformed Services University (USU), the amount of radiation a Deinococcus cell can survive in fact has little to do with the number and types of its DNA repair proteins.

11 Sep 2017

Study provides new insights into biologic networks involved in IBD

Scientists at the Icahn School of Medicine at Mount Sinai, Sema4, and collaborating institutions today published results of an in-depth, multi-omics approach to characterizing the immune component of inflammatory bowel disease (IBD).

11 Sep 2017

Protein research could pave way to potential treatments for neurodegenerative diseases

Research carried out at the University of Kent has the potential to influence the future search for treatment of neurodegenerative diseases that are linked to a family of protein molecules known as 'amyloid'.

11 Sep 2017

Small increases in physical exercise can lower chances for major mobility loss in older adults

Adding 48 minutes of moderate exercise per week is associated with improvements in overall physical functioning and decreases in risks of immobility in older adults who are sedentary, finds a new study led by researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University.

11 Sep 2017

Study identifies late effects that may interfere with work status of young adult cancer survivors

Factors that limit the work ability of young adult cancer survivors are reported today at the ESMO 2017 Congress in Madrid.

11 Sep 2017

Education News and Research

Scientists use novel microscopy to illuminate chromosomal 'dark matter'

Tackling misdiagnosis of asthma in primary care

PCORI Board awards $18 million for two new studies on sickle cell disease

Postcard from the Hill: Senators shelve histrionics in search of Obamacare fix

Most Americans consider tackle football to be dangerous for young children, new poll reveals

Simple new technique could offer superior predictions of disease severity

Long periods of sitting may increase early death risk

Researchers develop new tool to help clinicians identify relevant and useful practice guidelines

New medication shows potential to reduce fracture risk in women with osteoporosis

Optical Microscopy Resolution Revolution

Researchers develop smart phone application for changing infant’s sleep habits

Antibody therapy found effective in subgroup of patients with treatment-resistant COPD

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

People with severe emphysema may breathe better after EBV therapy, study shows

Children's Colorado wins $50,000 funding from Patient-Centered Outcomes Research Institute

Genome sequence cannot predict radiation resistance, say researchers

Study provides new insights into biologic networks involved in IBD

Protein research could pave way to potential treatments for neurodegenerative diseases

Small increases in physical exercise can lower chances for major mobility loss in older adults

Study identifies late effects that may interfere with work status of young adult cancer survivors

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