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The current scientific description of the human cell cycle needs to be revised, ground-breaking new Danish research has shown. These findings could also lead to the development of new therapeutic approaches to target an Achilles' heel in different types of cancers.
http://dlvr.it/Cyft9Y

In the first known study to examine the prevalence and treatment of psoriasis in older Americans, experts have found that black patients receiving Medicare are less likely to receive biologic therapies -medications derived from human or animal cells or tissues -- for the treatment of moderate to…
http://dlvr.it/CyfzYK

The neurological changes sleep deprivation can impose on our ability to regulate emotions have been revealed by new research. The work also shows that we have the ability to allocate brain resources for cognitive processing.
http://dlvr.it/CyfwrH

Increased mobility may help people to treat each other as individuals rather than as members of a defined social group, new research suggests. The work show that mobility counteracts the tendency of populations to become more ethnocentric -- or prone to favor members of their own ethnic, tribal or…
http://dlvr.it/CyftSL

Social networks have been found to influence academic performance: students tend to perform better with high-performers among their friends, as some people are capable of inspiring others to try harder, according to new research.
http://dlvr.it/CyfwcD

A series of proteins that could be diagnostic markers to identify bipolar I disorder have been identified by scientists. If this discovery sample can be validated through replication these markers may help as a diagnostic tool for psychiatrists treating mood disorders.
http://dlvr.it/CyfrqF

An analysis of more than 1.3 million emergency department visits found an increase in patient length of stay of approximately five minutes associated with the presence of medical students in the emergency department, which was statistically significant but likely too small to be of clinical…
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Giving a monoclonal antibody (denosumab) as adjuvant therapy with aromatase inhibitors in postmenopausal, hormone-receptor-positive breast cancer patients reduces the relapse rate by 18%. This is the central finding of the ABCSG 18 breast cancer study regarding disease-free survival.
http://dlvr.it/CyfSsn

A combination of adult stem cells and parathyroid hormone significantly increased new bone formation in laboratory animals and may speed the healing process for human bone fractures caused by osteoporosis, a new study shows.
http://dlvr.it/CyfSn7

Sleeping more than nine hours a night, and sitting too much during the day could be a hazardous combination, particularly when added to a lack of exercise, according to new findings.
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Playing three-dimensional video games -- besides being lots of fun -- can boost the formation of memories, according to neurobiologists. Along with adding to the trove of research that shows these games can improve eye-hand coordination and reaction time, this finding shows the potential for novel…
http://dlvr.it/Cycknc

Some 61 million rural children left behind by parents moving to China's booming urban centers are at risk from increased fat and reduced protein in their diets, research suggests.
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New technology could revolutionize how some cancers are diagnosed, suggests a new article. A high-tech computer system is able to read samples of human tissue and aid pathologists in the identification of minute changes in cells that can indicate cancer is present.
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A new study shows that when older adults feel negatively about aging, they may lack confidence in their abilities to hear and remember things, and perform poorly at both.
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Mothers who smoke are putting more than their own health at risk, suggests a new study.
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A national trend toward overtesting glycated hemoglobin levels in adult patients with type 2 diabetes has been uncovered by a recent study. Overtesting causes redundancy and waste says the study team, adding unnecessary costs and time burden for patients and providers. In addition, excessive…
http://dlvr.it/CycSyK

A high degree of heterogeneity has been revealed in how cancer genome sequencing is done at different institutions across the globe. This result lays the foundation for the coming era of cancer genomics by creating guidelines and providing new tools for achieving higher quality data, for better…
http://dlvr.it/CybpqB

Early life exposures to toxic chemicals such as PCBs and DDT dampen an infant's response to the tuberculosis vaccine, according to a new study. PCBs were used in manufacturing and in consumer products in the United States until their ban in 1979. Despite this, nearly all people have detectable…
http://dlvr.it/Cybr3f

Biologists have found that a method they developed to identify and characterize new antibiotics can be employed to screen natural products quickly for compounds capable of controlling antibiotic resistant bacteria.
http://dlvr.it/CybnFj

After menopause, more than half of women may have vulvovaginal symptoms that have a big impact on their lifestyle, emotions, and sex life. What's more, the symptoms tend to travel with other pelvic troubles, such as prolapse and urinary and bowel problems. But many women aren't getting help, shows…
http://dlvr.it/Cybn98

Five in six women with increased risk of breast cancer turn down drugs likely to prevent the disease, according to research new research from the UK. Drugs to block cancer-causing hormones and surveillance with an annual mammogram may be offered to certain women with a family history of the disease…
http://dlvr.it/CybmtG

An engineer and an ophthalmologist are developing a portable sensor that can quickly and inexpensively determine whether an eye injury is mild or severe. The device, called OcuCheck, measures levels of vitamin C in the fluids that coat or leak from the eye. The sensor could speed efforts to…
http://dlvr.it/CyBVT7

More than 50 million Americans live in rural areas, and many have limited access to health care. Now, a study shows that patients and providers alike are satisfied with video-based health care.
http://dlvr.it/CyBWSh

In the majority of cases, hip x-rays are not reliable for diagnosing hip osteoarthritis (OA), and can delay the treatment of this debilitating disease. These findings are the first to evaluate the diagnostic performance of an x-ray in patients with clinical signs and symptoms of classic OA.
http://dlvr.it/CyB2Df

Many people with multiple sclerosis (MS) use complementary health approaches to help reduce relapses or relieve symptoms, such as pain, muscle spasticity, fatigue, cognition and depression. Some mind and body practices, such as yoga, may help ease some symptoms of MS, but there is currently no…
http://dlvr.it/Cy9M96

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