Search results
Results From The WOW.Com Content Network
The receptors can both bind all three forms of IL-1 (IL-1 alpha, IL-1 beta and IL-1 receptor antagonist). The crystal structures of IL1A and IL1B [ 9 ] have been solved, showing them to share the same 12-stranded beta-sheet structure as both the heparin binding growth factors and the Kunitz-type soybean trypsin inhibitors. [ 10 ]
The interleukin-1 superfamily has 11 members, which have similar gene structure, although originally it contained only four members IL-1α, IL-1β, IL-1Ra and IL-18. After discovery of another 5 members the updated nomenclature was generally accepted which included all members of IL-1 cytokine family. The old IL-1 members were renamed to IL-1F1 ...
They include interleukin-1 (IL-1), IL-6, IL-12, and IL-18, tumor necrosis factor alpha (TNF-α), interferon gamma (IFNγ), and granulocyte-macrophage colony stimulating factor (GM-CSF) and play an important role in mediating the innate immune response. Inflammatory cytokines are predominantly produced by and involved in the upregulation of ...
[17] [18] The fact that cytokines themselves trigger the release of other cytokines [19] [20] [21] and lead to increased oxidative stress makes them important in chronic inflammation, as well as other immunoresponses, such as fever and acute phase proteins of the liver (IL-1,6,12, IFN-a). Cytokines also play a role in anti-inflammatory pathways ...
Anakinra is a recombinant and slightly modified version of the human interleukin 1 receptor antagonist protein. Anakinra blocks the biologic activity of IL-1 alpha and beta by competitively inhibiting IL-1 binding to the interleukin type 1 receptor (IL-1RI), which is expressed in a wide variety of tissues and organs.
The chemokine (C-C motif) ligand 2 (CCL2) is also referred to as monocyte chemoattractant protein 1 (MCP1) and small inducible cytokine A2.CCL2 is a small cytokine that belongs to the CC chemokine family.
Cytokine redundancy is a term in immunology referring to the phenomenon in which, and the ability of, multiple cytokines to exert similar actions. This phenomenon is largely due to multiple cytokines utilizing common receptor subunits and common intracellular cell signalling molecules / pathways .
Regulatory T cells produce a number of inhibitory cytokines. These include TGF-β, [24] Interleukin 35, [25] and Interleukin 10. [26] It also appears that regulatory T cells can induce other cell types to express interleukin-10. [27] Regulatory T cells can produce Granzyme B, which in turn can induce apoptosis of effector cells. Regulatory T ...