Intestinal Macrophages in Resolving Inflammation.

Intestinal Macrophages in Resolving Inflammation. J Immunol. 2019 Aug 01;203(3):593-599 Authors: Hine AM, Loke P Abstract Macrophages not only regulate intestinal homeostasis by recognizing pathogens to control enteric infections but also employ negative feedback mechanisms to prevent chronic inflammation. Hence, macrophages are intriguing targets for immune-mediated therapies, especially when barrier function in the gut is compromised to trigger aberrant inflammatory responses, most notably during inflammatory bowel diseases. Recently, there has been considerable progress in our understanding of human macrophage biology in different tissues, including the intestines. In this review, we discuss some new findings on the properties of distinct populations of intestinal macrophages, how resolution of inflammation and tissue repair by macrophages could be promoted by type 2 cytokines as well as other therapeutic interventions, and highlight some challenges for translating these findings into the future for this exciting area of immunology research. PMID: 31332080 [PubMed - in process]
Source: Journal of Immunology - Category: Allergy & Immunology Authors: Tags: J Immunol Source Type: research