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'Jekyll and Hyde' bacteria offer pest control hope
New research at York has revealed so-called 'Jekyll and Hyde' bacteria, suggesting a novel way to control insect pests without using insecticides. view more (2007-12-20)
Phico Therapeutics secures £550,000 for Anti-Bacterial to target MRSA
Phico Therapeutics Ltd, a Cambridge-based company that has developed a unique anti-bacterial technology to treat the hospital superbug, MRSA, has raised £550,000 with the help of Oxfordshire Investment Opportunity Network (OION), Europe's leading technology business angel network. Phico's anti-bacterial technology, known as SASPject, is... view more... (2004-09-05)
Bacteria Play Role in Preventing Spread of Malaria
Bacteria in the gut of the Anopheles gambiae mosquito inhibit infection of the insect with Plasmodium falciparum, the parasite that causes malaria in humans, according to researchers at the Johns Hopkins Bloomberg School of Public Health. view more (2009-05-11)
UNDERSTANDING EPIDEMICS OF ANTIBIOTIC-RESISTANT ENTEROCOCCI (pp 853, 855)
Antibiotic resistance in bacteria, in particular Vancomycin resistance in enterococci, is a growing problem in hospitals. Two research letters in this week's issue of THE LANCET give new insights into how bacteria acquire vancomycin resistance, how they cause epidemics, and suggest new strategies for monitoring and possibly controlling infections.... view more... (2001-03-15)
Dust storms may carry bacteria to Japan from China
Bacteria found in soil around Tokyo are not indigenous to the area. A study published in the open access journal Saline Systems reveals a large proportion of salt-loving bacteria in non-saline soil around Tokyo. The researchers suggest that dust storms may have carried the bacteria from their natural habitats in China. view more (2005-10-20)
The structure of resistance
A team of scientists from the University Paris Descartes has solved the structure of two proteins that allow bacteria to gain resistance to multiple types of antibiotics, according to a report in EMBO reports this month. view more (2008-02-25)
Using a small stockpile of a secondary antiviral drug in a flu pandemic
In a global influenza pandemic, small stockpiles of a secondary flu medication - if used early in local outbreaks - could extend the effectiveness of primary drug stockpiles, according to research made available today ahead of publication in PLoS Medicine. view more (2009-05-01)
Fighting drug-resistant flu viruses
Amid reports that swine flu viruses are developing the ability to shrug off existing antiviral drugs, scientists in Japan are reporting a first-of-its kind discovery that could foster a new genre of antivirals that sidestep resistance problems. view more (2009-07-15)
Scientists strike blow in superbugs struggle
Scientists from The University of Manchester have pioneered new ways of tweaking the molecular structure of antibiotics - an innovation that could be crucial in the fight against powerful super bugs. view more (2007-12-06)
Drug compound leads to death of ovarian cancer cells resistant to chemotherapy
In a discovery that may be useful for maintaining remission in chemo-resistant ovarian cancer, Yale scientists report that pre-clinical studies have shown the drug compound NV-128 can induce the death of ovarian cancer cells by halting the activation of a protein pathway called mTOR. view more (2008-04-18)
How Bacteria get into Brains to Cause Meningitis
An international collaboration between medical researchers may have identified how meningitis causing bacteria cross from the blood into the brain, paving the way for new strategies to prevent this fatal disease, the Society for General Microbiology's Spring Meeting in Edinburgh heard today, Tuesday 8 April 2003. "Almost every known bacteria... view more... (2003-04-02)
OHSU Cancer Institute researchers identify new approach to help control drug resistance in leukemia
Oregon Health & Science University Cancer Institute researchers have found that an experimental drug known as SGX393 is effective against Gleevec-resistant chronic myeloid leukemia (CML). The results of their study will be published the week of March 24th in the Proceedings of the National Academy of Sciences. view more (2008-03-25)
Computers help chemists fight emerging infections
Computer analysis of existing drugs may be key to fighting new infectious agents and antibiotic-resistant pathogens like deadly tuberculosis strains and staph 'superbugs.' view more (2007-08-20)
Researchers uncover protection mechanism of radiation-resistant bacterium
Recent discoveries by researchers at the Uniformed Services University of the Health Sciences (USU) could lead to new avenues of exploration for radioprotection in diverse settings. Michael J. Daly, Ph.D., an associate professor in USU's Department of Pathology, and his colleagues have uncovered evidence pointing to the mechanism through which the... view more... (2007-03-21)
Structure of antibiotic ramoplanin reveals promising mechanism
With the "last resort" antibiotic Vancomycin now plagued by the first signs of bacterial resistance, a scientific collaboration centered at Duke University has identified how a candidate successor antibiotic known as Ramoplanin A2 can kill pathogenic bacteria by interrupting how they form their cell membranes. view more (2009-08-04)
Pitt-led Researchers Find Source of Drug-Tolerant Tuberculosis Possibly Behind TB Relapses, Intensity of Treatment
University of Pittsburgh-led researchers discovered that the primary bacteria behind tuberculosis can grow on surfaces and that drug-tolerant strains flourish in these bacterial communities, the research team recently reported in "Molecular Microbiology." view more (2008-06-12)
Taking sharper aim at stomach ulcer bacteria
Scientists are reporting discovery of a much sought after crack in the armor of a common microbe that infects the stomachs of one-sixth of the world's population, causing stomach ulcers and other diseases. view more (2009-10-01)
A step forward in the fight against bacterial infections
Bacterial infections can strike anyone, and they can sometimes be fatal. Because more and more bacteria are becoming resistant to the pre-eminent remedy; antibiotics; the search for new remedies against bacterial infections is in high gear. view more (2006-02-02)
Hospital infection control strategies for antibiotic-resistant organisms
Hand-washing, a clean environment, appropriate infection barriers and early identification of patients at high risk of colonization with a transmissible microorganism remain the essential measures to prevent and control infection. view more (2009-03-16)
Researchers map spread of pathogens in the human body
Researchers at the University of Cambridge have discovered a new, more accurate, method of mapping how bacteria spread within the body, a breakthrough that could lead to more effective treatments and prevention of certain bacterial infections. view more (2006-10-23)
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