Colony-stimulating factor-1 in immunity and inflammation.

Violeta Chitu; E Richard Stanley

doi:10.1016/j.coi.2005.11.006

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Colony-stimulating factor-1 in immunity and inflammation.

Violeta Chitu·E Richard Stanley

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Abstract

Colony-stimulating factor-1 (CSF-1, also known as macrophage-CSF) is the primary regulator of the survival, proliferation, differentiation and function of mononuclear phagocytes. Studies that involve CSF-1-deficient mice demonstrate that there is a variable requirement for CSF-1 in the development of individual mononuclear phagocyte populations. However, these cells uniformly express the CSF-1 receptor, and their morphology, phagocytosis and responsiveness to infectious and non-infectious stimuli is regulated by CSF-1. CSF-1 plays important roles in innate immunity, cancer and inflammatory diseases, including systemic lupus erythematosus, arthritis, atherosclerosis and obesity. In several conditions, activation of macrophages involves a CSF-1 autocrine loop. In addition, secreted and cell-surface isoforms of CSF-1 can have differential effects in inflammation and immunity.

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Animals Humans Inflammation Macrophage Activation Macrophage Colony-Stimulating Factor Phagocytes Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Review

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Violeta Chitu, E Richard Stanley. 2005-12-06. Colony-stimulating factor-1 in immunity and inflammation.. https://doi.org/10.1016/j.coi.2005.11.006

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