bacterial toxins organism, toxin, and effect

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mamee727
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249875
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bacterial toxins organism, toxin, and effect
Updated:
2013-11-30 18:27:25
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bacterial toxins organism toxin effect
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bacterial toxins organism, toxin, and effect
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  1. What are the toxins for Bacillus anthracis?
    What are their effects?
    • Anthrax toxin
    • paeflf
    • protective antigen deals with cell binding domain.
    • edema factor deals with edema
    • lethal factor deals with pulmonary edema, anti-phagocytic.
  2. What are the toxins of Bordetella pertussis?

    What are the effects?
    Adenylate cyclase toxin causes antiphagocytic; and inhibits and kills leukocytes.

    pertussis toxin has many hormonal effects.

    tracheal cytotoxin is what kills cillia-bearing cells.
  3. What is the toxin for campylobacter jejuni?
    What does that toxin cause?
    enterotoxin causes diarrhea
  4. What is the toxin and effect of that toxin for clostridium botulinum?
    botulin (neurotoxin) causes flaccid paralysis
  5. What is the toxin and effect of that toxin for clostridium difficile?
    • enterotoxin causes hemorrhagic diarrhea
    • cytotoxin causes cells to lose filaments
  6. What are the toxins and effects of  the toxins of clostriduium species?
    alpha toxin causes necrosis in gas gangrene; cytolytic; and is lethal.

    beta toxin causes necrotic enteritis.

    enterotoxin causes food poisonin and diarrhea.
  7. What is the toxin and its effect of clostridium tetani?
    tetanospasmin causes spastic (rigid paralysis.
  8. What is the toxin and the effect of the toxin on corynebacterium diptheriae?
    diphtheria toxin causes cytolysis.
  9. What is the toxin and the effect of the toxin on escherichia coli?
    • heat-labile enterotoxin causes diarrhea.
    • cytotoxin causes hemorrhagic colitis
    • heat-stable enterotoxin causes diarrhea
  10. What is the toxin and the effect of the toxin on legionella pneumophila?
    cytotoxin causes cytolysis
  11. What is the toxin and the effect of the toxin on listeria monocytogenes?
    lesteriolysin causes cytolysis
  12. What is the toxin and the effect of the toxin on pseudomonas aeruginosa?
    • Exotoxin a causes cytolysis.
    • type 3 cytotoxins moduate host cell physiology.
  13. What is the toxin and the effect of the toxin on salmonella enterica serovars?
    type 3 cytotoxin modulates host cell physiology.
  14. What is the toxin and the effect of the toxin on shigella dysenteriae?
    shiga toxin(enterotoxin) causes cytolysis
  15. What is the toxin and the effect of the toxin on streptococcus pneumonia?
    pneumolysin causes cytolysis
  16. What is the toxin and the effect of the toxin on streptococcus pyogenes?
    • streptolysin o causes cytolysis
    • erythrogenic toxin causes fever, neutropenia, rash associated with scarlet fever.
  17. What is the toxin and the effect of the toxin on vibrio cholera?
    choleragen (enterotoxin) causes diarrhea (secretory diarrhea)
  18. What is the toxin and the effect of the toxin on yersinia enterocolitica?
    • heat-stable enterotoxin causes diarrhea
    • type 3 ytotoxins modulate host cell physiology.

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