Archive: 01/24/2013
Researchers studying stem cell therapy to repair damaged knee cartilage
Rush University Medical Center is conducting the nation's first clinical study of an innovative stem cell drug, Cartistem, to repair knee cartilage damaged by aging, trauma or degenerative diseases such as osteoarthritis.
Diseases, Conditions, Syndromes
Jan 24, 2013 |
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Researchers say it's time to treat anemia seriously
Up to one-third of patients undergoing surgery in Ontario have a treatable form of anemia but are not optimally treated for it.
Diseases, Conditions, Syndromes
Jan 24, 2013 |
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Digital diagnostic tools lead to patient dissatisfaction, says MU expert
Health care practitioners now can access patients' data using electronic medical records, which often include information systems that assess individuals' medical histories and clinical research to facilitate doctors' diagnoses. ...
Health
Jan 24, 2013 |
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Longtime smokers lose a decade of life
(HealthDay)—Adding to the arsenal of evidence that smoking is bad for you, a large new study indicates that lifetime smokers cut 10 years off their life expectancy—a decade they can gain back if they ...
Health
Jan 24, 2013 |
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Drug approved for inherited blood disorder
(HealthDay)—Exjade (deferasirox) has been approved by the U.S. Food and Drug Administration to remove excess iron in the blood among people with a genetic blood disorder called non-transfusion-dependent thalassemia (NTDT).
Medications
Jan 24, 2013 |
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'Cool' kids in middle school bully more, psychologists report
Bullying, whether it's physical aggression or spreading rumors, boosts the social status and popularity of middle school students, according to a new UCLA psychology study that has implications for programs aimed at combatting ...
Psychology & Psychiatry
Jan 24, 2013 |
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Chance finding reveals new control on blood vessels in developing brain
(Medical Xpress)—Zhen Huang freely admits he was not interested in blood vessels four years ago when he was studying brain development in a fetal mouse.
Medical research
Jan 24, 2013 |
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Genes provide clues to gender disparity in human hearts
Healthy men and women show little difference in their hearts, except for small electrocardiographic disparities. But new genetic differences found by Washington University in St. Louis researchers in hearts with disease could ...
Cardiology
Jan 24, 2013 |
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Genetic landscape of common brain tumors holds key to personalized treatment
Nearly the entire genetic landscape of the most common form of brain tumor can be explained by abnormalities in just five genes, an international team of researchers led by Yale School of Medicine scientists report online ...
Cancer
Jan 24, 2013 |
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Immune cell suicide alarm helps destroy escaping bacteria
Cells in the immune system called macrophages normally engulf and kill intruding bacteria, holding them inside a membrane-bound bag called a vacuole, where they kill and digest them.
Immunology
Jan 24, 2013 |
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New mutations driving malignant melanoma discovered
Two new mutations that collectively occur in 71 percent of malignant melanoma tumors have been discovered in what scientists call the "dark matter" of the cancer genome, where cancer-related mutations haven't ...
Cancer
Jan 24, 2013 |
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Epigenetic reprogramming: Research discovers how epigenetic information could be inherited
New research reveals a potential way for how parents' experiences could be passed to their offspring's genes. The research was published today, 25 January, in the journal Science.
Genetics
Jan 24, 2013 |
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Gene sequencing project mines data once considered 'junk' for clues about cancer
Genome sequencing data once regarded as junk is now being used to gain important clues to help understand disease. The latest example comes from the St. Jude Children's Research Hospital – Washington University Pediatric ...
Cancer
Jan 24, 2013 |
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Prenatal inflammation linked to autism risk
Maternal inflammation during early pregnancy may be related to an increased risk of autism in children, according to new findings supported by the National Institute of Environmental Health Sciences (NIEHS), part of the National ...
Autism spectrum disorders
Jan 24, 2013 |
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Reports: Medicare paid $120M in illegal care
(AP)—Two new reports show that the taxpayer-funded Medicare program paid more than $120 million from 2009 to 2011 in violation of federal law for medical services for inmates and illegal immigrants.
Health
Jan 24, 2013 |
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