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Medical research
(HealthDay)—Unique factors dissuade female fellows-in-training from pursuing a career in interventional cardiology (IC), according to a study published online Jan. 16 in JACC: Cardiovascular Interventions.
Jan 18, 2019
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Medical research
A study by UCLA researchers is the first to demonstrate a technique for coaxing pluripotent stem cells—which can give rise to every cell type in the body and which can be grown indefinitely in the lab—into becoming mature ...
Jan 17, 2019
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A new study in Science challenges long-held theories of why a common virus—cytomegalovirus, or CMV—can reactivate and become a life-threatening infection in people with a compromised immune system, including blood cancer ...
Jan 17, 2019
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Both genes and the environment shape a person's risk of disease, but while genes are frequently cataloged, perturbed, activated, turned off and systematically tested in the lab, environmental exposures are often studied as ...
Jan 17, 2019
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A newly discovered regulatory mechanism helps the body control the rate of fat metabolism, according to a new study publishing on January 17 in the open-access journal PLOS Biology by Ligong Chen of Tsinghua University in ...
Jan 17, 2019
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Scientists from the Institute of Biophysics of the Chinese Academy of Sciences (CAS), Peking University and the Institute of Zoology of CAS have generated the world's first genetically enhanced human vascular cells by targeting ...
Jan 17, 2019
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Cell death is an important aspect of tissue homeostasis, as well as inflammation and disease pathogenesis related to infection, injury, and tumor growth. Tumor necrosis factor-α (TNFα) coordinates cell death in a variety ...
Jan 17, 2019
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Scientists have managed to grow perfect human blood vessels as organoids in a petri dish for the first time.
Jan 16, 2019
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Using a novel patient-specific stem cell-based therapy, researchers at the National Eye Institute (NEI) prevented blindness in animal models of geographic atrophy, the advanced "dry" form of age-related macular degeneration ...
Jan 16, 2019
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There are hundreds of metabolic disorders—including phenylketonuria, tyrosinemia, maple syrup urine disease and homocystinuria. These disorders lead to congenital diseases that produce a critical enzyme deficiency that ...
Jan 16, 2019
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Exercise can protect both muscle and nerves from damage caused by the restoration of blood flow after injury or surgery, new research from the University of Virginia School of Medicine shows.
Jan 16, 2019
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(HealthDay)—For patients with relapsing-remitting multiple sclerosis (MS), nonmyeloablative hematopoietic stem cell transplantation (HCST) is associated with prolonged time to disease progression compared with disease-modifying ...
Jan 16, 2019
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It is encouraging to see greater attention in the media to the issue of climate change and its effects on the life-support systems of the planet. The link between breast cancer and the environment, however, is being overlooked.
Jan 16, 2019
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Cryptosporidiosis is the leading cause of waterborne diseases among humans in the United States, infecting almost 750,000 people each year, according to the Centers for Disease Control and Prevention. Globally in 2010, nearly ...
Jan 16, 2019
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Hong Kong scientists claim they have made a potential breakthrough discovery in the fight against infectious diseases—a chemical that could slow the spread of deadly viral illnesses.
Jan 15, 2019
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New research from the Stowers Institute for Medical Research has identified the backup for an important biological system—the hematopoietic system, whose adult stem cells constantly replenish the body's blood supply.
Jan 15, 2019
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Cancer drugs are able to halt life-threatening bacterial lung infections in mouse models by promoting lung repair, researchers at Duke Health have found.
Jan 15, 2019
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People with Duchenne muscular dystrophy (DMD) can develop an otherwise-rare muscle cancer, called rhabdomyosarcoma, due to the muscle cells' continuous work to rebuild the damaged tissue. However, little is known about how ...
Jan 15, 2019
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Older mice who are surgically joined with young mice in order to share a common bloodstream get stronger and healthier, making parabiosis one of the hottest topics in age research. Publishing in Nature Metabolism, researchers ...
Jan 15, 2019
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(HealthDay)—A stem cell transplant may help some people with multiple sclerosis (MS) when standard drugs fail, a new clinical trial finds.
Jan 15, 2019
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