Aeruginosa Current Events | Aeruginosa News
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No hiding place for infecting bacteria
Scientists in Colorado have discovered a new approach to prevent bacterial infections from taking hold. Writing in the Journal of Medical Microbiology, Dr Quinn Parks and colleagues describe how they used enzymes against products of the body's own defence cells to prevent Pseudomonas aeruginosa bacteria from building a protective biofilm which... view more... (2009-03-16)
Inhaled Antibiotic For Treatment Of Early Lung Infection In Patients With Cystic Fibrosis (p 983)
Inhalation of the antibiotic tobramycin could have an important future role in reducing lung infection of patients with cystic fibrosis, suggest authors of a research letter in this week's issue of THE LANCET. More than 80% of patients with cystic fibrosis are chronically infected by the bacterium Pseudomonas aeruginosa. Infection reduces lung... view more... (2001-09-19)
Mortality rate is twice as high in patients with pneumonia caused by highly resistant bacteria
Patients suffering from hospital-acquired pneumonia caused by a type of bacteria that is highly resistant to virtually all antibiotics are twice as likely to die as patients infected with other, less resistant bacteria. view more (2006-08-01)
Putting a stop to antibiotic resistance with new drugs from seaweed
Scientists have found a new way to prevent life-threatening infections not by killing the bacteria but by preventing them from talking to each other, according to research published today in the journal Microbiology. We`ve found that a group of chemicals called furanones can prevent the build up of communities of bacteria on surfaces such as... view more... (2001-12-21)
Bacteria 'launch a shield' to resist attack
Researchers from the University of Copenhagen and the Technical University of Denmark along with other collaborators in Denmark and the US found that the bacterium Pseudomonas aeruginosa can 'switch on' production of molecules that kill white blood cells - preventing the bacteria being eliminated by the body's immune system. view more (2009-11-02)
Protein opens hope of treatment for cystic fibrosis patients
Scientists have finally identified a direct role for the missing protein that leaves cystic fibrosis patients open to attack from lung-damaging bacteria, the main reason most of them die before their 35th birthday, scientists heard today (Thursday 11 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at... view more... (2008-09-11)
Research could lead to new non-antibiotic drugs to counter hospital infections
Lack of an adequate amount of the mineral phosphate can turn a common bacterium into a killer, according to research to be published in the April 14, 2009, issue of the Proceedings of the National Academies of Science. view more (2009-04-09)
Discovery could aid fight against cystic fibrosis infection
Harvard Medical School researchers have discovered one way that a hardy disease-causing bacteria could be surviving in the lungs of chronically infected cystic fibrosis (CF) patients. view more (2006-06-12)
Increased environmental carbon levels - the good news!
Increasing carbon levels can be a good thing in some cases: scientists at the University of Durham propose that higher levels of inorganic carbon can have a positive influence on human health. view more (2006-04-03)
Bacteria in disguise cause problems for cystic fibrosis sufferers
Bacteria that cause infections in the lungs of cystic fibrosis patients avoid detection by changing their appearance according to Cardiff University researchers speaking today, Thursday 13 September 2001, at the bi-annual meeting of the Society for General Microbiology at the University of East Anglia. "Pseudomonas aeruginosa bacteria, which... view more... (2001-08-31)
Strategy Discovered for Fighting Persistent Bacterial Infections
Researchers at National Jewish Health have discovered a promising strategy for destroying the molecular scaffolding that can make Pseudomonas bacterial infections extremely difficult to treat in cystic fibrosis patients, wearers of contact lenses, and burn victims. Jerry Nick, MD, Associate Professor of Medicine at National Jewish Health, and his... view more... (2009-03-24)
New approach to treating cystic fibrosis lung infection shows promise
Researchers at the University of Calgary have found a new method of fighting severe lung infections in people with cystic fibrosis (CF). These findings are published in Proceedings of the National Academy of Science USA, this week. view more (2008-09-23)
Research promising for cystic fibrosis
New U of T research holds promise for developing innovative therapies against cystic fibrosis and may also serve as a model for future therapies against the HIV virus. view more (2008-03-19)
U.S.-German Research Consortium Sequences Genome of Versatile Soil Microbe
In a successful transatlantic collaboration, scientists at The Institute for Genomic Research (TIGR) in Rockville, MD, and at four research centers in Germany have deciphered and analyzed the complete genome of a bacterium, Pseudomonas putida, that has the potential to be used to remediate organic pollutants in soil as well as to help promote... view more... (2002-12-03)
Cystic Fibrosis foundation lays out new treatment guidelines
New clinical standards on the treatment of patients with cystic fibrosis (CF) have been released following an exhaustive review of all available literature. view more (2007-11-15)
'Conversation stoppers' fight deadly bacterial infections
Bacterial infections are becoming more deadly worldwide due to increased resistance to antibiotics. Now, chemists at the University of Wisconsin-Madison have developed a powerful strategy to fight these deadly infections: Instead of killing the bacteria directly, the scientists designed a group of compounds that can block the chemical signals that... view more... (2006-09-11)
New links in the cystic fibrosis chain uncover potential therapeutics
Cystic fibrosis (CF) is an inherited disease caused by mutations in the CFTR gene. Each mutation has number of effects on the cells of the lungs. view more (2007-10-19)
Scientists build 'roach motel' for nasty bugs of the bacterial variety
The vacancy sign is on, but the lowlifes who check in never check out. Scientists at the University of Florida and the University of New Mexico have created tiny microscopic spheres that trap and kill harmful bacteria in a manner the scientists liken to "roach motels" snaring and killing cockroaches. view more (2008-11-25)
Deficiency in the protein MBL2 linked to increased cystic fibrosis severity
Cystic fibrosis (CF), a hereditary disorder causing thick mucous production and frequent lung infections, is associated with a high mortality rate primarily due to lung failure. view more (2008-02-22)
Rattlesnake-type poisons used by superbug bacteria to beat our defenses
Colonies of hospital superbugs can make poisons similar to those found in rattlesnake venom to attack our bodies' natural defences, scientists heard today (Monday 8 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin. view more (2008-09-08)
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