What Are Interleukins?

By jolene

Article Sources

Medical Expert

More About Us

6. Interleukins 14, 15, 16, 17, and more

Interleukin 14 is from T cells and specific malignant B-cells. It targets activated B cells to control the growth and proliferation of B cells. Interleukin 15 has a variety of functions such as the maintenance and stimulation of cellular immune responses. It also induces the production of T-lymphocytes. The sources of interleukin 16 include epithelial cells, lymphocytes, CD8 T-cells, and eosinophils. It targets CD4 T-cells and functions as a CD4 chemoattractant. Interleukin 17 is produced by T-helper cells and plays a role in inducing pro-inflammatory responses, stimulating production of other cytokines, prostaglandins, and chemokines. There are many more interleukins such as interleukins 18 to 36. Each interleukin acts on specific receptors, target cells, and has designated functions.