X-Nico

unusual facts about granulocyte macrophage colony-stimulating factor



Granulocyte macrophage colony-stimulating factor receptor

The granulocyte macrophage colony-stimulating factor receptor is a heterodimer composed of at least two different subunits; an α chain, and a β chain which is also present in the receptors for IL-3 and IL-5.

Interleukin-5 receptor

In fact, the β-subunit of the IL-5 receptor is also found in IL-3 and GM-CSF receptors where it is associated with IL-3Rα and GM-CSFRα subunits respectively.

Jennerex

To engineer JX-594, human GMCSF gene (encoding granulocyte macrophage colony-stimulating factor or GM-CSF; driven by a synthetic early/late promoter) and lacZ gene (encoding β-galactosidase or β-gal; driven by the p7.5 early/late promoter) were inserted into the TK gene (encoding thymidine kinase or TK) in the J segment of the Wyeth strain vaccinia virus.

Macrophage colony-stimulating factor

Macrophage colony-stimulating factor has been shown to interact with PIK3R2.

Suppressor of cytokine signaling 1

The expression of this gene can be induced by a subset of cytokines, including IL2, IL3 erythropoietin (EPO), GM-CSF, and interferon-gamma (IFN-γ).


see also

Eosinophilic gastroenteritis

In EG cytokines IL-3, IL-5 and granulocyte macrophage colony stimulating factor (GM-CSF) may be behind the recruitement and activation.