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Study reveals new clue to possible misdiagnosis of Alzheimer's disease

Correctly diagnosing Alzheimer's disease remains a challenge for medical professionals. Now, a new study published in the current issue of the Journal of Alzheimer's Disease reveals a new clue to possible misdiagnosis.

21 Jan 2016

Pre-pregnancy obesity strongly linked to infant mortality

Pre-pregnancy obesity is strongly associated with infant mortality, and compliance with weight-gain guidelines during pregnancy has a limited impact on that mortality risk, a new study led by Boston University School of Public Health researchers shows.

21 Jan 2016

Weekend junk food binges bad for your gut health

Yo-yoing between eating well during the week and bingeing on junk food over the weekend is likely to be just as bad for your gut health as a consistent diet of junk, new UNSW research suggests.

21 Jan 2016

Study explores role of genetic and environmental factors in development of social anxiety

Genes play a crucial role over time although environmental factors matter most in the short term, according to a major study into social anxiety and avoidant personality disorders from the Norwegian Institute of Public Health.

21 Jan 2016

Scientists solve atomic structure of ubiquitin ligase complex that plays key role in protein degradation

Scientists at Sanford Burnham Prebys Medical Discovery Institute have solved the atomic structure of a unique ubiquitin ligase complex. Ubiquitin is best known for its role in protein degradation, but more recently seen as important for cell signaling, DNA repair, anti-inflammatory, and immune responses.

21 Jan 2016

Northwestern researchers use fruit fly genetics to understand how things may go wrong in cancer

Cancer cells are normal cells that go awry by making bad developmental decisions during their lives. In a study involving the fruit fly equivalent of an oncogene implicated in many human leukemias, Northwestern University researchers have gained insight into how developing cells normally switch to a restricted, or specialized, state and how that process might go wrong in cancer.

21 Jan 2016

Patients undergoing surgery in hospitals with best nursing care have better outcomes

Patients are often unaware that choosing the right hospital is very important to having a good outcome. A novel study published today in the prominent surgery journal JAMA Surgery showed that patients undergoing surgery at Magnet hospitals recognized for nursing excellence, and good nurse staffing, have better outcomes at the same or lower costs as other hospitals.

21 Jan 2016

Survey provides no evidence that depressive symptoms vary from season to season

A large-scale survey of U.S. adults provides no evidence that levels of depressive symptoms vary from season to season, according to new research published in Clinical Psychological Science, a journal of the Association for Psychological Science. The findings are inconsistent with the notion of seasonal depression as a commonly occurring disorder.

21 Jan 2016

Young blacks at three times greater risk of first stroke than white counterparts

A first-of-its-kind study found that young blacks, age 45, are at a three times greater risk of having a first stroke than their white counterparts. However, they may not be at a higher risk for the second stroke.

21 Jan 2016

Adults with long-term exposure to ozone face increased risk of respiratory and cardiovascular deaths

Adults with long-term exposure to ozone (O3) face an increased risk of dying from respiratory and cardiovascular diseases, according to the study "Long-Term Ozone Exposure and Mortality in a Large Prospective Study" published online ahead of print in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

21 Jan 2016

High-traffic 'hub neurons' may play role in understanding brain health

Just as most of the world's air travel passes through a few major hubs, the majority of information in the brain flows through similarly well-traveled routes, Indiana University scientists have found.

21 Jan 2016

Berlin researchers identify defects in myotubular myopathy

Tiny deviations in the body's cells can sometimes have severe consequences. Researchers from Berlin have discovered why cells from patients suffering from the rare muscular disease myotubular myopathy cannot function properly.

21 Jan 2016

Study shows African-Americans may not be at higher risk for second stroke

Even though young African-Americans are at three times greater risk of a first stroke than their white counterparts, they may not be at a higher risk for a second stroke, according to a study published in the January 20, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology. The study is one of the first of its kind to look at race and second stroke risk.

21 Jan 2016

UCLA research finds wide variations in post-acute care across different parts of the U.S.

To ensure that they receive proper care after surgery, patients are frequently referred by hospitals to inpatient facilities such as skilled nursing homes or inpatient rehabilitation centers or to receive home health care and other outpatient services. This type of care, called post-acute care, now accounts for some $62 billion in annual Medicare spending.

21 Jan 2016

Gene therapy holds considerable potential for safe, effective treatment of people with factor VII deficiency

Hematology researchers have used a single injection of gene therapy to correct a rare bleeding disorder, factor VII deficiency, in dogs. This success in large animals holds considerable potential for a safe, effective and long-lasting new treatment in humans with the same bleeding disorder.

21 Jan 2016

Study provides better understanding of familial risk for depression

Building on a 30-year, three-generation study of depressed individuals, their children and offspring, a study published in the journal Psychiatry Research: Neuroimaging provides a better understanding of the familial risk for depression and the role neuroplasticity might have in increasing the risk of developing depression.

21 Jan 2016

Only 17.4% of nurses comply with all nine standard precautions for infection prevention

Only 17.4 percent of ambulatory care nurses reported compliance in all nine standard precautions for infection prevention, according to a study published in the January issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology.

21 Jan 2016

Endoscopic sleeve gastroplasty treatment may offer new solution for obese patients

In the fight against obesity, bariatric surgery is currently the most effective treatment; however, only 1 to 2 percent of qualified patients receive this surgery due to limited access, patient choice, associated risks and the high costs. A novel treatment method -- endoscopic sleeve gastroplasty -- might offer a new solution for obese patients.

21 Jan 2016

CSU's BioMARC awarded DoD contract to help develop new vaccines to combat encephalitic viruses

Colorado State University's Biopharmaceutical Manufacturing and Academic Resource Center has been awarded a 10-month, $4.6 million contract funded by the Department of Defense to help develop and manufacture new vaccines to fight encephalitic viruses that cause inflammation of the brain.

21 Jan 2016

Study provides evidence for use of inherited genetic markers to improve melanoma prognostication

Melanoma is the most dangerous and lethal form of skin cancer. But just how long will a patient survive following the removal of a melanoma tumor? A more definitive answer to that question could come from new studies at NYU Langone Medical Center and its Laura and Isaac Perlmutter Cancer Center. Researchers there have discovered an inherited genetic marker that might provide clinicians with a personalized tool to gauge an individual's survival and determine which patients require closer monitoring in the years following surgery.

21 Jan 2016

Medical Research News

Study reveals new clue to possible misdiagnosis of Alzheimer's disease

Pre-pregnancy obesity strongly linked to infant mortality

Weekend junk food binges bad for your gut health

Study explores role of genetic and environmental factors in development of social anxiety

Scientists solve atomic structure of ubiquitin ligase complex that plays key role in protein degradation

Northwestern researchers use fruit fly genetics to understand how things may go wrong in cancer

Patients undergoing surgery in hospitals with best nursing care have better outcomes

Survey provides no evidence that depressive symptoms vary from season to season

Young blacks at three times greater risk of first stroke than white counterparts

Adults with long-term exposure to ozone face increased risk of respiratory and cardiovascular deaths

High-traffic 'hub neurons' may play role in understanding brain health

Berlin researchers identify defects in myotubular myopathy

Study shows African-Americans may not be at higher risk for second stroke

UCLA research finds wide variations in post-acute care across different parts of the U.S.

Gene therapy holds considerable potential for safe, effective treatment of people with factor VII deficiency

Study provides better understanding of familial risk for depression

Only 17.4% of nurses comply with all nine standard precautions for infection prevention

Endoscopic sleeve gastroplasty treatment may offer new solution for obese patients

CSU's BioMARC awarded DoD contract to help develop new vaccines to combat encephalitic viruses

Study provides evidence for use of inherited genetic markers to improve melanoma prognostication

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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