Abstract
Engulfment of apoptosis cells is an essential process for maintaining immune homeostasis, which is regulated by a variety of molecules. Milk fat globule-epidermal growth factor-factor 8 (MFG-E8), a secreted glycoprotein, enhances engulfment of apoptotic cells by forming a link between phosphatidylserine on apoptotic cells and αvβ3-integrin on phagocytes. MFG-E8-mediated engulfment of apoptotic cells contributes to preserving the intestinal physiological condition. In addition to this scavenging function, MFG-E8 also directly regulates the functions of macrophages and intestinal epithelial cells via αvβ3-integrin on their cell surfaces, which attenuates inflammation and enhances regeneration of injured intestinal tissues. This chapter highlights recent findings regarding the role of MEG-E8 in the intestinal tract and demonstrates its therapeutic potential for gut inflammatory diseases.
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Ishihara, S., Kusunoki, R., Kinoshita, Y. (2014). Anti-Inflammatory Role of MFG-E8 in the Intestinal Tract. In: Wang, P. (eds) MFG-E8 and Inflammation. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-8765-9_8
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DOI: https://doi.org/10.1007/978-94-017-8765-9_8
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