Cell-mediated Immunity

Question 1

What’s cells are involved in cell-mediated immunity and the functions?

Answer 1

Question 2

What are the triggers of cell-mediated immunity?

Answer 2

Question 3

What is the central cell that responds to intracellular organisms?

Answer 3

Question 4

What are the phases of T cell responses

Answer 4

Question 5

What are the signals for antigen recognition and co-stimulation?

Answer 5

Question 6

Contrast the selected receptors/ligands and how they activate T cells?

Answer 6

Question 7

Explain signal 1 of recognition of MHC associated peptides

Answer 7

Question 8

What are the polyclonal activators?

Answer 8

Question 9

What are the functions of Adhesion molecules?

Answer 9

Question 10

What selected CAMs are relevant to APC and T cells?

Answer 10

Question 11

What are the co-stimulators(signal 2) of T cell responses?

Answer 11

Question 12

What’s the significance if CD40L as a costimulator?

Answer 12

Question 13

Summarize the difference between signal 1 and 2

Answer 13

Question 14

What are the practical implications of signal 1/2?

Answer 14

Question 15

Summarize T cell responses

Answer 15

Question 16

What are the main responses of T lymphocytes?

Answer 16

Question 17

How does SCID impact T cells?

Answer 17

Question 18

What are the functions of M1 macrophages?

Answer 18

Question 19

Describe MHC restricted Cytotoxic T cells?

Answer 19

Question 20

What is conjugate formation?

Answer 20

Question 21

Outline conjugate formation and dissociation

Answer 21

Question 22

What are membrane attacks? How are they done?

Answer 22

Question 23

How are Fas/FasL CTL mechanisms of killing?

Answer 23

Question 24

What are natural killer cells?

Answer 24

Question 25

What cause NK cells activation?

Answer 25

Question 26

What are the functions of Natural Killer Cells?

Answer 26

Question 27

What is the summary of T cell mediated immunity?

Answer 27