Lipid metabolism as a mechanism of immunomodulation in macrophages: the role of liver X receptors.
Lipid metabolism as a mechanism of immunomodulation in macrophages: the role of liver X receptors.
Curr Opin Pharmacol. 2020 Apr 28;53:18-26
Authors: Leussink S, Aranda-Pardos I, A-Gonzalez N
Abstract
Macrophages are immune myeloid cells with an extreme ability to modulate their phenotype in response to insults and/or pathogens. The immunomodulatory capacity of macrophages is also patent during development as they adapt their phenotype to the host tissue environment establishing the heterogeneous populations of tissue-resident macrophages. An important mechanism of immunomodulation in macrophages occurs through the regulation of transcriptional activity. Numerous transcription factors are associated with macrophage plasticity, among them, several nuclear receptors. The nuclear receptors Liver X Receptors (LXRα and LXRβ) have also revealed as active players during macrophage adaptations in diverse scenarios. This review will address the different mechanisms by which LXRs contribute to immunomodulation in macrophages by connecting lipid metabolism and immunity through transcriptional regulation.
PMID: 32361182 [PubMed - as supplied by publisher]
Source: Current Opinion in Pharmacology - Category: Drugs & Pharmacology Authors: Leussink S, Aranda-Pardos I, A-Gonzalez N Tags: Curr Opin Pharmacol Source Type: research