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interleukins

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Also known as interleukin

Interleukins (ILs) are a group of cytokines (secreted proteins and signal molecules) that are expressed and secreted by white blood cells (leukocytes) as well as some other body cells. The human genome encodes more than 50 interleukins and related proteins.

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21 sections
Contents
  • History and name
  • Common families
  • Interleukin 1
  • Interleukin 2
  • Interleukin 3
  • Interleukin 4
  • Interleukin 5
  • Interleukin 6
  • Interleukin 7
  • Interleukin 8
  • Interleukin 9
  • Interleukin 10
  • Interleukin 11
  • Interleukin 12
  • Interleukin 13
  • Interleukin 15
  • Interleukin 17
  • In humans
  • International nonproprietary names for analogues and derivatives
  • References
  • External links

Interleukins (ILs) are a group of cytokines (secreted proteins and signal molecules) that are expressed and secreted by white blood cells (leukocytes) as well as some other body cells. The human genome encodes more than 50 interleukins and related proteins.

The function of the immune system primarily depends on interleukins, and rare deficiencies of a number of them have been described, all featuring autoimmune diseases or immune deficiency. The majority of interleukins are synthesized by CD4 helper T-lymphocytes, as well as through monocytes, macrophages, and endothelial cells. They promote the development and differentiation of T and B lymphocytes, and hematopoietic cells.

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