Quantcast

Latest toxic shock syndrome Stories

Specialized Immune Cells Could Stop Cancer Spread
2014-08-18 03:54:50

Walter and Eliza Hall Institute of Medical Research Melbourne researchers have revealed the critical importance of highly specialized immune cells, called natural killer cells, in killing melanoma cells that have spread to the lungs. These natural killer cells could be harnessed to hunt down and kill cancers that have spread in the body. The team, from the Walter and Eliza Hall Institute, also found natural killer cells were critical to the body’s rejection of donor bone marrow...

2013-08-20 17:11:21

Study shows superantigens produced by staph bacteria are required for deadly effects of infective endocarditis and sepsis University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year. According to the UI study, the culprits are superantigens -- toxins produced in large quantities by Staphylococcus aureus (staph) bacteria - which...

2011-09-14 11:38:24

A team of researchers at the Hebrew University of Jerusalem says it has found a way to block a group of fatal bacterial toxins that have to date resisted all attempts to arrest them through the use of conventional drugs. These toxins, called superantigens, are produced by a group of "violent" staphylococcal and streptococcal bacteria. When these bacteria attack humans, they set off an extreme immune reaction described as an "immune storm," that is, an immune response of a magnitude higher...

e25f9634c981a5b320bf3ce3b15e548c
2011-07-17 07:38:36

Two strains of Streptococcus bacteria, that have evolved to cause potentially fatal infections in either horses or humans, use the same box of tricks to cause disease. Exploiting their genetic similarities could lead to novel vaccines for both man and beast, according to a review published in the Journal of Medical Microbiology. Streptococcus pyogenes is responsible for tonsillitis, scarlet fever and toxic shock syndrome in humans. Its equine equivalent, Streptococcus equi, infects horses to...

2010-11-29 15:00:40

Superantigens, the toxins produced by staphylococcus bacteria, are more complex than previously believed, reveals a team of researchers from the University of Gothenburg in an article published today in the scientific journal Nature Communications. Their discovery shows that the body's immune system can cause more illnesses than realised. "Superantigens have a real talent for disrupting the body's immune system," says Karin Lindkvist from the University of Gothenburg's Department of Cell- and...

2010-10-11 07:06:00

CEDAR RAPIDS, Iowa, Oct. 11 /PRNewswire/ -- Growing up, the topic of pH came up in chemistry class and on shampoo commercials, but few women know about pH in vaginal health - and it's more important than you think. To view the multimedia assets associated with this release, please click: http://www.multivu.com/players/English/43386-RepHresh-Brilliant-pH-Tampons/ "Gynecologists have long been aware of the importance of maintaining a normal pH. In healthy pre-menopausal women, vaginal pH...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.