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Discovery leads to effective treatment of painful skin condition

SALT LAKE CITY -- Researchers at Huntsman Cancer Institute, in collaboration with a worldwide group of physicians and scientists, have discovered a remarkable treatment for a rare, yet debilitating, skin condition.

Polyphenols and polyunsaturated fatty acids boost the birth of new neurons

Universitat Autònoma de Barcelona (UAB) researchers have confirmed that a diet rich in polyphenols and polyunsaturated fatty acids, patented as an LMN diet, helps boost the production of the brain's stem cells -neurogenesis- and strengthens their differentiation in different types of neuron cells.

'Too fat to be a princess?' UCF study shows young girls worry about body image

Even before they start school, many young girls worry that they are fat. But a new study suggests watching a movie starring a stereotypically thin and beautiful princess may not increase children's anxieties.

Exposure to both traffic, indoor pollutants puts some kids at higher risk for asthma later

CINCINNATI -- New research presents strong evidence that the "synergistic" effect of early-life exposure to both outdoor traffic-related pollution and indoor endotoxin causes more harm to developing lungs than one or the other exposure alone.

Alarming trend -- antiviral therapy to treat hepatitis C is declining in the US

Researchers from the University of Michigan determined that only 663,000 of the approximately 3.9 million Americans with hepatitis C virus (HCV) infection received antiviral therapy between 2002 and 2007. Treatment rates appear to be declining, in part because only half of the patients know they are infected.

New study finds MRSA on the rise in hospital outpatients

Washington, D.C. -- The community-associated strain of the deadly superbug MRSA -- an infection-causing bacteria resistant to most common antibiotics -- poses a far greater health threat than previously known and is making its way into hospitals, according to a study in the December issue of Emerging Infectious Diseases.

Rescuing male turkey chicks

A novel approach to classify the gender of six-week-old turkey poults could save millions of male chicks from being killed shortly after birth, according to Dr. Gerald Steiner from the Dresden University of Technology in Germany and his team.

New discovery about the formation of new brain cells

The generation of new nerve cells in the brain is regulated by a peptide known as C3a, which directly affects the stem cells' maturation into nerve cells and is also important for the migration of new nerve cells through the brain tissue, reveals new research from the Sahlgrenska Academy published in the journal Stem Cells.

Upending textbook science on Alzheimer's disease

Alzheimer's disease is caused by the build-up of a brain peptide called amyloid-beta. That's why eliminating the protein has been the focus of almost all drug research pursuing a cure for the devastating neurodegenerative condition.

Burnout and mental distress strongly related to errors by US surgeons

ROCHESTER, Minn. -- Major medical errors self-reported by American surgeons are strongly related to both burnout and depression. Those findings appear today in the online edition of Annals of Surgery. The Mayo Clinic-led study included collaborators from Johns Hopkins and the American College of Surgeons.

Racial disparity in colon cancer survival not easily explained, UAB researchers say

BIRMINGHAM, Ala. -- A new study by University of Alabama at Birmingham (UAB) researchers shows that body-mass index (BMI) and co-existing medical conditions (co-morbidity) do not explain the decreased survival observed among African-Americans compared to Caucasians who also have colon cancer. The study is published online Nov. 23 in Cancer, a journal of the American Cancer Society.

10 x '20: ID experts call for 10 new antibiotics by 2020

ARLINGTON, Va. -- The Infectious Diseases Society of America (IDSA) has asked for a commitment from the Obama administration and the European Union to further the Society's mission to achieve the development of 10 new antibiotics within the next 10 years, known as the 10 x '20 Initiative.

Scientists watch as peptides control crystal growth with 'switches, throttles and brakes'

LIVERMORE, Calif. - By producing some of the highest resolution images of peptides attaching to mineral surfaces, scientists have a deeper understanding how biomolecules manipulate the growth crystals. This research may lead to a new treatment for kidney stones using biomolecules.

A year after discovery, Congo's 'mother lode' of gorillas remains vulnerable

A new study by the Wildlife Conservation Society says that western lowland gorillas living in a large swamp in the Republic of Congo -- part of the "mother lode" of more than 125,000 gorillas discovered last year -- are becoming increasingly threatened by growing humans activity in the region.

Burned out, depressed surgeons more likely to commit more major medical errors

Surgeons who are burned out or depressed are more likely to say they had recently committed a major error on the job, according to the largest study to date on physician burnout.



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