Johns Hopkins University School of Medicine
Strains of antibiotic-resistant 'Staph' bacteria show seasonal preference: Children at higher risk in summer
Strains of potentially deadly, antibiotic-resistant Staphylococcus aureus bacteria show seasonal infection preferences, putting children at greater risk in summer and seniors at greater risk in winter, according to result ...
Diseases, Conditions, Syndromes
Feb 28, 2013 |
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Seeing through HIV's disguises: Researchers identify 25 human proteins that may be crucial for HIV-1 infection
Studying HIV-1, the most common and infectious HIV subtype, Johns Hopkins scientists have identified 25 human proteins "stolen" by the virus that may be critical to its ability to infect new cells. HIV-1 ...
HIV & AIDS
Feb 27, 2013 |
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Blood vessels 'sniff' gut microbes to regulate blood pressure
Researchers at The Johns Hopkins University and Yale University have discovered that a specialized receptor, normally found in the nose, is also in blood vessels throughout the body, sensing small molecules ...
Medical research
Feb 26, 2013 |
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PTSD symptoms common among ICU survivors
One in three people who survived stays in an intensive care unit (ICU) and required use of a mechanical ventilator showed substantial post-traumatic stress disorder (PTSD) symptoms that lasted for up to two years, according ...
Psychology & Psychiatry
Feb 26, 2013 |
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Risk of pancreatitis doubles for those taking new class of diabetes drugs
People who take the newest class of diabetes drugs to control blood sugar are twice as likely as those on other forms of sugar-control medication to be hospitalized with pancreatitis, Johns Hopkins researchers report.
Medications
Feb 25, 2013 |
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Asthma drug found highly effective in treating chronic, severe hives and itch
An international team of researchers has found that a once-a-month, high-dose injection of a commonly used asthma drug is highly effective in treating teens and adults chronically afflicted with hives and severe, itchy rash. ...
Immunology
Feb 24, 2013 |
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Building trust for online health research
Status updates, patient forums, blog comments – among the incredible amount of personal information on the Web is a potential trove of health data. Bioethicists writing in Science Translational Medicine acknowledge the va ...
Other
Feb 20, 2013 |
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Simple measures to promote sleep can reduce delirium in intensive care patients
A hospital is not the best place to get a good night's sleep, especially in a noisy intensive care unit. It's a cause for concern because studies have shown that a lack of sleep can cause patients to experience delirium—an ...
Health
Feb 20, 2013 |
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Researchers create new air sacs in mouse model of emphysema using novel growth factor
In a study of mice, researchers at Johns Hopkins have identified a new molecular pathway involved in the growth of tiny air sacs called alveoli that are crucial for breathing. The scientists say their experiments may lead ...
Medical research
Feb 14, 2013 |
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Scientists create method to personalize chemotherapy drug selection
In laboratory studies, scientists at the Johns Hopkins Kimmel Cancer Center have developed a way to personalize chemotherapy drug selection for cancer patients by using cell lines created from their own tumors.
Cancer
Feb 14, 2013 |
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ADHD symptoms persist for most young children despite treatment
Nine out of 10 young children with moderate to severe attention-deficit hyperactivity disorder (ADHD) continue to experience serious, often severe symptoms and impairment long after their original diagnoses and, in many cases, ...
Attention deficit disorders
Feb 11, 2013 |
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Treatment with clot-busting drug yields better results after stroke than supportive therapy alone
In an update to previous research, Johns Hopkins neurologists say minimally invasive delivery of the drug tPA directly into potentially lethal blood clots in the brain helped more patients function independently a year after ...
Cardiology
Feb 07, 2013 |
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Study uncovers key to antidepressant response
Through a series of investigations in mice and humans, Johns Hopkins researchers have identified a protein that appears to be the target of both antidepressant drugs and electroconvulsive therapy. Results ...
Psychology & Psychiatry
Feb 07, 2013 |
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Genetic variation doubles risk of aortic valve calcification
Researchers have found a genetic variant that doubles the likelihood that people will have calcium deposits on their aortic valve. Such calcification, if it becomes severe, can cause narrowing or a blockage of the aortic ...
Cardiology
Feb 06, 2013 |
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Stroke damage in mice overcome by training that 'rewires' brain centers
Johns Hopkins researchers have found that mice can recover from physically debilitating strokes that damage the primary motor cortex, the region of the brain that controls most movement in the body, if the rodents are quickly ...
Neuroscience
Feb 05, 2013 |
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