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14 Cards in this Set
- Front
- Back
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TSST-1
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S. aureus superantigen
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erythrogenic toxin
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S. pyogenes superantigen
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inactivates elongation factor (EF-2)
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C. diphtheriae (ADP ribosylating)
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exotoxin A
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Pseudomonas (ADP ribosylating)
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ADP ribosylation G protein stimulates AC
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vibrio cholerae
pumps Cl into gut lumen, decreased Na absorption rice water diarrhea |
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heat labile toxin stimulates AC
heat stable toxin stimulates GC |
E. coli
ADP ribosylating |
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increase cAMP by inhibiting Galpha-i
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bordetella pertussis
ADP ribosylating |
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alpha toxin (lecithinase)
double zone hemolysis on blood agar |
clotridium perfringens
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blocks GABA and glycine release
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C. tetani
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blocks release Ach
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C. botulinum
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Edema factor (adenylate cyclase)
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Bacillus anthracis
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Shiga toxin
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Shigella
also made by E. coli O157:H7 cleaves host cell rRNA (inactivates 60S) |
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streptolysin O (hemolysin)
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S. pyogenes
Ag for ASO Ab diagnosis rheumatic fever |
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cAMP inducers
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1.vibrio cholerae (activates Gs)
2. pertussis (disables Gi) 3. E.coli (heat labile toxin) 4. Bacillus anthracis (edema factor) |
