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Study demonstrates abnormal vitamin D levels in more than one-third of elite NCAA Division I athletes

A new study presented today at the 2015 Annual Meeting of the American Academy of Orthopaedic Surgeons found that more than one-third of elite, Division I college athletes may have low levels of vitamin D, which is critical in helping the body to absorb calcium needed to maintain bone mass, and to minimize musculoskeletal pain and injury risk.

30 Mar 2015

MDC scientists find solution to increase efficiency of precise genetic modifications

CRISPR-Cas9 is a powerful new tool for editing the genome. For researchers around the world, the CRISPR-Cas9 technique is an exciting innovation because it is faster and cheaper than previous methods. Now, using a molecular trick, Dr. Van Trung Chu and Professor Klaus Rajewsky of the Max Delbrück Center for Molecular Medicine Berlin-Buch and Dr. Ralf Kühn, MDC and Berlin Institute of Health, have found a solution to considerably increase the efficiency of precise genetic modifications by up to eightfold.

30 Mar 2015

Rare genetic mutation explains why flu can kill in rare cases

Nobody likes getting the flu, but for some people, fluids and rest aren't enough. A small number of children who catch the influenza virus fall so ill they end up in the hospital — perhaps needing ventilators to breathe — even while their family and friends recover easily. New research by Rockefeller University scientists, published March 26 in Science, helps explain why: a rare genetic mutation.

30 Mar 2015

Benefits of physical activity outweigh harmful effects of air pollution

New research from the University of Copenhagen has found that the beneficial effects of exercise are more important for our health than the negative effects of air pollution, in relation to the risk of premature mortality. In other words, benefits of exercise outweigh the harmful effects of air pollution.

30 Mar 2015

Genes crucial for vision multiplied in early stages of vertebrate evolution

A new study from SciLifeLab at Uppsala University published in PLOS ONE shows that genes crucial for vision were multiplied in the early stages of vertebrate evolution and acquired distinct functions leading to the sophisticated mechanisms of vertebrate eyes.

30 Mar 2015

Combination treatment improves outcomes in women with ovarian cancer

Medical researchers are always looking for ways to prevent or cure cancer. Given the complexity of this disease, reaching these milestones has been difficult.

30 Mar 2015

HGS acquires majority stake in Colibrium

Hinduja Global Solutions Limited, announced acquisition of majority stake in Colibrium Partners LLC and Colibrium Direct LLC. The acquisition has been made by HGS Colibrium Inc, a US subsidiary of HGS, which would own 89.9% of Colibrium and the balance will be held by the founders. For the year ended 31st December 2014, Colibrium reported revenues of US$ 12.6 mn.

30 Mar 2015

Queen's University Belfast, NCI partners to provide 4 year PhD programme in Precision Cancer Medicine

Queen's University Belfast is leading a major new international initiative into modern cancer care medicine which was announced today in Washington D.C.

30 Mar 2015

Study: Use of hand disinfection, aseptic techniques during risk-prone invasive procedures is very low

An observational study by Sahlgrenska Academy researchers at a large Swedish hospital found 2,393 opportunities for hand disinfection and/or aseptic techniques. Doctors and nurses missed 90% of the opportunities.

30 Mar 2015

Lettuce varieties can have different antioxidant effect

Lettuce, one of the indispensable vegetables in the Mediterranean diet, is a food that greatly benefits health, mainly because it is rich in antioxidants. But not all lettuce varieties have the same antioxidant effect.

30 Mar 2015

Researchers evaluate decision aids for patient's choice of localised prostate cancer treatment

Doctors strive to make treatment decisions together with their patients - but is the decision really shared? According to adjunct professor Kari Tikkinen, shared decision-making isn't easy, and clinicians need help. The international research group led by Tikkinen has studied the decision aids for treatment choice of localised prostate cancer

30 Mar 2015

MRI technique may help detect cancerous cells

Imaging tests like mammograms or CT scans can detect tumors, but figuring out whether a growth is or isn't cancer usually requires a biopsy to study cells directly. Now results of a Johns Hopkins study suggest that MRI could one day make biopsies more effective or even replace them altogether by noninvasively detecting telltale sugar molecules shed by the outer membranes of cancerous cells.

30 Mar 2015

Experimental nanoparticle therapy speeds healing of all sorts of wounds

An experimental therapy developed by researchers at Albert Einstein College of Medicine of Yeshiva University cut in half the time it takes to heal wounds compared to no treatment at all. Details of the therapy, which was successfully tested in mice, were published online in the Journal of Investigative Dermatology.

30 Mar 2015

Iron oxide nanoparticles selectively target cell surface markers in tumor microenvironments

Nanoparticles hold great promise for cancer diagnostics and therapies, but only to the extent that they can be selectively guided to tumors and cancer cells.

30 Mar 2015

APrON study: Pregnant and lactating women not meeting recommended intake of omega-3

Alberta Pregnancy Outcomes and Nutrition (APrON) is a birth cohort involving over two thousand women and their infants from Calgary and Edmonton that was funded by Alberta Innovates Health Solutions and includes researchers at the University of Alberta and the University of Calgary.

30 Mar 2015

Researchers harness gene editing technique in mosquito that infects people with deadly diseases

Traditionally, to understand how a gene functions, a scientist would breed an organism that lacks that gene - "knocking it out" - then ask how the organism has changed. Are its senses affected? Its behavior?

30 Mar 2015

New stent retriever device reduces stroke damage

Elizabeth Celli was experiencing a moderate-to-severe stroke when she arrived at Loyola University Medical Center's Emergency Department. Mrs. Celli was weak on her left side, had difficulty speaking and was unable to walk. But after being treated with a new device called a stent retriever, her symptoms dramatically reversed.

30 Mar 2015

Penn State surgeon provides guidelines for diagnosis, management of endometriosis

Endometriosis is difficult to diagnose, with women often being told for years that they are experiencing their 'normal period.' According to the Endometriosis Foundation of America, it affects one in ten women.

30 Mar 2015

First global model for predicting CVD risk

Researchers have developed the first global model for predicting cardiovascular disease (CVD) risk. The model—developed by Harvard T.H. Chan School of Public Health, Imperial College London, and colleagues—will be of particular help to public health professionals, clinicians, and patients in developing countries for prevention of CVD.

30 Mar 2015

Researchers find strong relationship between prenatal PAH exposure and behavioral impairment

Researchers at the Institute for the Developing Mind at Children's Hospital Los Angeles and colleagues at Columbia University's Center for Children's Environmental Health have found a powerful relationship between prenatal PAH exposure and disturbances in parts of the brain that support information processing and behavioral control.

30 Mar 2015

Medical News

Study demonstrates abnormal vitamin D levels in more than one-third of elite NCAA Division I athletes

MDC scientists find solution to increase efficiency of precise genetic modifications

Rare genetic mutation explains why flu can kill in rare cases

Benefits of physical activity outweigh harmful effects of air pollution

Genes crucial for vision multiplied in early stages of vertebrate evolution

Combination treatment improves outcomes in women with ovarian cancer

HGS acquires majority stake in Colibrium

Queen's University Belfast, NCI partners to provide 4 year PhD programme in Precision Cancer Medicine

Study: Use of hand disinfection, aseptic techniques during risk-prone invasive procedures is very low

Lettuce varieties can have different antioxidant effect

Researchers evaluate decision aids for patient's choice of localised prostate cancer treatment

MRI technique may help detect cancerous cells

Experimental nanoparticle therapy speeds healing of all sorts of wounds

Iron oxide nanoparticles selectively target cell surface markers in tumor microenvironments

APrON study: Pregnant and lactating women not meeting recommended intake of omega-3

Researchers harness gene editing technique in mosquito that infects people with deadly diseases

New stent retriever device reduces stroke damage

Penn State surgeon provides guidelines for diagnosis, management of endometriosis

First global model for predicting CVD risk

Researchers find strong relationship between prenatal PAH exposure and behavioral impairment

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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