6.6 Subsets of T cells Flashcards
Able to Recognize peptides complexed with MHC-1 molecules
a. T regulatory
b. T cytotoxic
c. T helper
b
Suppresor / Regulatory, maintains tolerance to self antigen
a. T regulatory
b. T cytotoxic
c. T helper
a
Inhibits Th and Tc activation
a. T regulatory
b. T cytotoxic
c. T helper
a
Capable of direct killing (Secretion of perforins and proteases, Fas-Fas Ligand) that may lead to APOPTOSIS
a. T regulatory
b. T cytotoxic
c. T helper
b
Enhance functions of other cells by secretion of Cytokines (Interleukins)
a. T regulatory
b. T cytotoxic
c. T helper
c
T helper subtypes:
IFN-gamma, TNF
a. Th1
b. Th2
c. Th17
d. T follicular helper
a
T helper subtypes:
IL4, IL21
a. Th1
b. Th2
c. Th17
d. T follicular helper
d
T helper subtypes:
IL17, IL 22
a. Th1
b. Th2
c. Th17
d. T follicular helper
c
T helper subtypes:
IL4, IL5
IL13, IL9
a. Th1
b. Th2
c. Th17
d. T follicular helper
2
T helper subtypes:
Macrophage
T-cytotoxic
a. Th1
b. Th2
c. Th17
d. T follicular helper
a
T helper subtypes:
B cells
Eosinophiles
Mast cells
a. Th1
b. Th2
c. Th17
d. T follicular helper
b
T helper subtypes:
Neutrophils
a. Th1
b. Th2
c. Th17
d. T follicular helper
c
T helper subtypes:
B cells only
a. Th1
b. Th2
c. Th17
d. T follicular helper
d
T helper subtypes:
Cell-mediated IR phagocytized intracellular pathogens such as Mycobacterium
a. Th1
b. Th2
c. Th17
d. T follicular helper
a
T helper subtypes:
Defend Mucosal Surfaces Agains Fungal and Bacterial infections
a. Th1
b. Th2
c. Th17
d. T follicular helper
c
