Anthrax X-rayed: new opportunities for biodefence
- PMID: 12457764
- DOI: 10.1016/s0165-6147(02)02127-2
Anthrax X-rayed: new opportunities for biodefence
Abstract
Bacillus anthracis, the agent responsible for inhalation anthrax, exerts its lethal effects via the production of anthrax toxin (protective antigen, lethal factor and oedema factor); anthrax kills because the toxin overwhelms the patient before innate host defence systems have a chance to eradicate the invaders. Structural studies on these three components provide a starting point for the design of novel drugs to neutralize toxin action, yielding a valuable adjunct to conventional antibiotic treatment.
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