Botulinum Toxin Current Events | Botulinum Toxin News | 5
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Novel and Effective Treatment for Soft Tissue Sarcoma in Children
Rhabdomyosarcoma is a highly malignant aggressive form of soft tissue cancer in children, the causes of which are currently unknown. Although the fibrous growths can be found all over the body they commonly develop around the head, neck, bladder and testes in young boys. The most common age for onset is between 1-5 years of age. The treatments... view more... (2004-07-15)
Scientists report first remote, underwater detection of harmful algae, toxins
Scientists at NOAA's National Centers for Coastal Ocean Science and the Monterey Bay Aquarium Research Institute (MBARI) have successfully conducted the first remote detection of a harmful algal species and its toxin below the ocean's surface. view more (2009-07-15)
Bacterial toxin closes gate on immune response, Penn researchers discover
Researchers at the University of Pennsylvania School of Medicine have demonstrated that a bacterial toxin from the common bacterium Staphylococcus aureus shuts down the control mechanism of the tunnel, called an ion channel, in immune cell membranes. view more (2008-02-14)
New designer toxins kill Bt-resistant insect pests
A new way to combat resistant pests stems from discovering how the widely used natural insecticide Bt kills insects. view more (2007-11-02)
MRSA toxin acquitted: Study clears suspected key to severe bacterial illness
Researchers who thought they had identified the bacterial perpetrator of the often severe disease caused by community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) had better keep looking: Scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have exonerated a... view more... (2006-11-07)
Sea creature's toxin could lead to promising cancer treatment
A toxin derived from a reclusive sea creature resembling a translucent doughnut has inspired UT Southwestern Medical Center researchers to develop a related compound that shows promise as a cancer treatment. view more (2007-02-06)
Human trial proves ricin vaccine safe, induces neutralizing antibodies; further tests planned
cientists have completed the first human clinical trial of a recombinant vaccine for the deadly toxin ricin-a potential bioterror threat - and the results indicate the vaccine is safe and effective in eliciting ricin-neutralizing antibodies. view more (2006-01-31)
Liverpool Scientists Uncover How E.Coli Became Lethal
A University of Liverpool scientist has discovered how the food poisoning bug E.Coli 0157 became deadly to humans. view more (2005-04-04)
Scientists design a PSA-activated protoxin that kills prostate cancer
Scientists have found a way of using a protein made by prostate cancer to target and kill the cancer cells themselves. In preliminary studies the new therapy affected only the prostate, without causing damage to other healthy tissues, and now it is being tested in a phase I clinical trial. view more (2006-11-10)
Engineered protein effective against Staphylococcus aureus toxin
A research team led by the University of Illinois has developed a treatment for exposure to enterotoxin B, a noxious substance produced by the Staphylococcus aureus bacterium. view more (2007-05-22)
Gene guards grain-producing grasses so people and animals can eat
Purdue University and USDA-Agricultural Research Service scientists have discovered that a type of gene in grain-producing plants halts infection by a disease-causing fungus that can destroy crops vital for human food supplies. view more (2008-02-04)
Green Plants Share Bacterial Toxin
A toxin that can make bacterial infections turn deadly is also found in higher plants, researchers at UC Davis, the Marine Biology Laboratory at Woods Hole, Mass. view more (2006-11-07)
A new understanding of how cells defend themselves against bacterial pore-forming toxins
Biologists at the EPFL (Ecole Polytechnique Federale de Lausanne) have unveiled a new twist in a metabolic pathway that cells use to defend themselves against toxins made by disease-causing bacteria. view more (2006-09-22)
Clemson researchers say algae key to mass extinctionss
Algae, not asteroids, were the key to the end of the dinosaurs, say two Clemson University researchers. Geologist James W. Castle and ecotoxicologist John H. Rodgers have published findings that toxin producing algae were a deadly factor in mass extinctions millions of years ago. view more (2009-10-20)
MRSA in the community: A new threat to children's health?
Although hospital superbugs like MRSA - methicillin resistant Staphylococcus aureus - are now a widespread and recognised problem, new MRSA strains that have emerged and are spreading amongst the wider public in the USA may pose a bigger threat. view more (2007-11-28)
Advance offers revolution in food safety testing
Microbiologists at Oregon State University have developed a new technology to detect illness-causing bacteria - an advance that could revolutionize the food industry, improving the actual protection to consumers while avoiding the costly waste and massive recalls of products that are suspected of bacterial contamination but are perfectly safe. view more (2008-09-26)
A new tool against brain disease
University of Utah researchers isolated an unusual nerve toxin in an ocean-dwelling snail, and say its ability to glom onto the brain's nicotine receptors may be useful for designing new drugs to treat a variety of psychiatric and brain diseases. view more (2006-08-21)
Halo Olight In The Bean Plant Not Detected
The oily stains accompanying the yellowish rings on the leaves and pods of bean plants are some of the symptoms of the disease known as "Halo blight" - highly important in temperate zones like Spain. The seeds are one of the most important sources of transmission of the pathogen, which means the detection of this bacterium in seeds is... view more... (2004-06-25)
What are protective effects of anti-ricin A-chain aptamer?
Ricin, a lectin from the castor bean plant Ricinus communis is considered one of the most potent plant toxins. Ricin poisoning can cause severe tissue damage and inflammation and can result in death. view more (2008-12-29)
What Makes The Scorpion`S Sting Deadly Poisonous?
Even the scorpion`s exterior warns that this is a dangerous animal. And it proves to be true, as nothing good comes out when small animals and even human beings meet with this arthropod species: its sting causes a sharp pain, some tropical scorpion`s sting is often fatal for the victim. The scientists from the Moscow Institute for Organoelement... view more... (2002-03-15)
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