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Flashcards in Immunology Deck (9):
1

Which cytokines stimulate secretion of acute phase proteins like fibrinogen?

Il-1
IL-6
TNF-alpha

2

Bradykinin

vasodilation
Increased permeability of vessels
mediates pain
smooth muscle contraction!

3

Leukotriene B4

neutrophil migration

4

Platelet activating factor

vasoconstriction
platelet stimulation
Leukocyte adhesion

5

thromboxane A2

platelet aggregation and vasoconstriction

6

IL-12

stimulates natural killer cells and Thelper cells to secrete IFN-y

7

Interferon-alpha

antiviral/antitumor activity

8

IL-3

Stimulates immature T cells in bone marrow to mature

9

Which cytokines are responsible for SIRS?

TNF-a
IL-1
IL-6