IMMUNOLOGY

IMMUNE RESPONSE

CLASSICAL ALTERNATE AND LECTIN PATHWAYS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Interleukin 6 is produced by and does what?
A
Activated B-Cell; B-cell growth
B
Activated CD4-cells; Stimulates differentiation of B-cells
C
Activated B-Cell; Inhibits cytokine synthesis; down-regulates cellular response; enhances immunoglobulin secretion
D
Macrophages; Chemoattracts neutrophils; promotes neutrophil adherence to vascular endothelial cells
Explanation: 

Detailed explanation-1: -Here, we review IL-7, IL-4, IL-6, and IL-10. These interleukins play important roles in B cell development (IL-7), survival/proliferation of B cells, and isotype switching (IL-4 and IL-6), and regulation of the immune response (IL-10).

Detailed explanation-2: -They are produced by a variety of cell types, but the most important sources are macrophages and monocytes at inflammatory sites.

There is 1 question to complete.