m3 - adhesion Flashcards
1
Q
what uses p-pili and describe main components
A
UPEC
papG, papA, papC, papD. human receptor is globoside
2
Q
what uses typ IV pili and describe main components
A
neisseria. pilE – allows for twitching motility.
pilC adheres to CD46 host receptor
3
Q
what uses the invasin protein and describe it
A
yersinia enterocolitica. internalisation into M cells of intestine. internalisation into vacuole. invasin allows adhesion to macrophages.
4
Q
what uses a bacteria-derived receptor and what is this receptor. describe it.
A
used by EPEC. both the adhesin and receptor for the adhesin come from EPEC. induces formation of pedestals.
