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16 Cards in this Set
- Front
- Back
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Diptheria toxin
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ADP ribosylase of EF2
cough lysogenic phage AB subunits |
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Pertussis toxin
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Cough increased mucus of ciliated resp cells
ADP ribosylations of Ginhibitory single subunit |
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cholera toxin
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ADP ribosylation of Gs CAMP activity increases ion channels
causes watery diarrhea, hemorrhagic colitis hemolytic uremic sundrome AB subunits |
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tetani
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spastsic contraction
blocks ACH postsynaptically zn endopeptidase AB subunits |
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botulinum
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flaccid paralysis
blocks Ach release presynaptically zinc endopeptidase AB subunits |
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bodetella pertussis
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adenylate cyclase toxin
EF toxin inhibits leukocyte chemotaxis |
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c diff
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cytotoxin a and b
inhibits membrane cytoskeletal structures mild diarrhea single unit |
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staph aureus
alpha toxin |
hemolysin
membrane lytic |
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strep stretolysin O/s
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hemolysin lyses of RBC and WBC
membrane lytic |
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staph exfoliative
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scalded skin syndrome
membrane lytic |
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e coli ETEC
labile toxin |
water diarrhea
secretion of ions into lumen by increasing CGmp membrane lytic |
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aureus leukocidin
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lyses PMN and Macrophages
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perfringens enterotoxin
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24 hour food poisoning
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TSS-1
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fever shock MOD
staph aureus superantigen excessive release of Cytokines |
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staph enterotoxins
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vomiting
superAG |
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strep pyogenes pyrogenic toxin ABC
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superantigen stimulates TNF and IL 1 rash in scarlet fever... delayed hypersensitivity.
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