ADAPTIVE 3 Flashcards
1
Q
Bridge between innate and adaptive
A
dendiritc
2
Q
are dendritic cells in a mature or immature state in normal tissue
A
immature
3
Q
what do dendritic cells express on their surface
A
PRRS
4
Q
how do dendritic cells start to mature
A
in the presense of pro inflammatory mediators
5
Q
pro inflam mediators
A
tnf alpha
6
Q
what do dendritic cells do to antigens
A
breaks their proteins down into short peptides and loads them onto MHC clas 1 and 2 molecules
7
Q
ROS
A
reactive oxygen species
8
Q
what stimulates the b cells to clonally proliferate or develop into memory cells
A
reactivated tfh cells
9
Q
fas ligand
A
members of the tumor necrosis factor (TNF)-receptor and TNF family
10
Q
binding of fas with fasl ligand
A
activation of a caspase cascade that initiates apoptosis
11
Q
A
