News tagged with respiratory cell
Virus 'barcodes' offer rapid detection of mutated strains
Researchers at the University of Leeds are developing a way to 'barcode' viral diseases to rapidly test new outbreaks for potentially lethal mutations.
May 13, 2012 |
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NTU scientists invent superbug killers
The superbugs have met their match. Conceived at Nanyang Technological University (NTU), it comes in the form of a coating which has a magnetic-like feature that attracts bacteria and kills them without the need for antibiotics.
May 10, 2012 |
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Manipulated gatekeeper: How viruses find their way into the cell nucleus
Adenoviruses cause respiratory diseases and are more dangerous for humans than previously assumed. They manipulate gatekeeper molecules and infiltrate the cell nucleus with the aid of the host cell. A team of researchers ...
Oct 03, 2011 |
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Mannan oligosaccharides offer health benefits to pigs
Feeding mannan oligosaccharides (MOS) can fine-tune the immune system of pigs, suggests a new University of Illinois study.
Jul 29, 2011 |
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Protein associated with allergic response causes airway changes in asthma patients
Changes that occur in the airways of asthma patients are in part caused by the naturally occurring protein interleukin-13 (IL-13) which stimulates invasion of airway cells called fibroblasts, according to a study conducted ...
Medicine & Health / Diseases, Conditions, Syndromes
Mar 22, 2011 |
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Scientists find key mechanism of childhood respiratory disease
Researchers have identified a critical part of the process by which one of the world's most common and dangerous early childhood infections, respiratory syncytial virus, causes disease.
Medicine & Health / Medical research
Mar 07, 2011 |
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Tanning bed exposure can be deadly when complicated by medication reactions
Tanning bed exposure can produce more than some tanners may bargain for, especially when they self-diagnose and use the radiation to treat skin eruptions, according to research conducted by the Indiana University School of ...
Mar 01, 2011 |
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Cigarette smoking increases production of mucus in patients with bronchitis
Cigarette smoking has been linked with overproduction of mucus associated with chronic bronchitis, according to a study conducted by researchers in New Mexico. The study indicates cigarette smoke suppresses a protein that ...
Medicine & Health / Diseases, Conditions, Syndromes
Feb 17, 2011 |
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HEPA filters reduce cardiovascular health risks associated with air pollution
Using inexpensive air filters may help reduce cardiovascular disease risk that results from exposure to air pollution, according to researchers from Canada, who studied healthy adultsliving in a small community in British ...
Jan 21, 2011 |
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Scientists find measles' natural nemesis
Scientists at The Scripps Research Institute have found that a known enzyme in cells protects against measles virus, likely by altering the virus's genetic material, RNA. Cells lacking the enzyme become highly vulnerable ...
Jan 20, 2011 |
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New test announced for major killer of lung transplant patients
A lung transplant can mean a new chance at life. But many who receive one develop a debilitating, fatal condition that causes scar tissue to build up in the lungs and chokes off the ability to breathe.
Medicine & Health / Medical research
Dec 30, 2010 |
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Respiratory virus infection triggers new class of biomolecules
(PhysOrg.com) -- For the first time, scientists have discovered that a poorly understood class of RNA produced in a mammal's cells during a respiratory virus attack may affect the outcome of the infection. ...
Oct 26, 2010 |
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Asthma medication may benefit patients with multiple sclerosis
Adding albuterol, a compound commonly used to treat asthma and other respiratory diseases, to an existing treatment for patients with multiple sclerosis appears to improve clinical outcomes, according to a report in the September ...
Medicine & Health / Neuroscience
Sep 13, 2010 |
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Cigarette smoke causes harmful changes in the lungs even at the lowest levels
Casual smokers may think that smoking a few cigarettes a week is "no big deal." But according to new research from physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, having an infrequent smoke, ...
Aug 20, 2010 |
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Bright stars of the brain regulate breathing
Astrocytes - brain cells named after their characteristic star-shape and previously thought to act only as the 'glue' between neurons, have a central role in the regulation of breathing, according to scientists.
Medicine & Health / Neuroscience
Jul 15, 2010 |
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