Key Features
Enhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreItaconate is a metabolite naturally produced in large amounts in macrophages after exposure to immune stimulation. Following the discovery of itaconates immunoregulatory properties, several ester derivatives of this dicarboxylic acid were designed to further examine its role. We evaluated the metabolic, electrophilic, and immunologic profiles of macrophages treated with unmodified itaconate and a panel of itaconate derivatives. We found that only unmodified itaconate strongly enhances LPS-induced IFNb secretion after 12h pre-treatment. Thus, we compared the transcriptional profile of wild type and Irg1-/- cells, which are unable to produce itaconate, after 24h LPS stimulation. We find that cells lacking itaconate have impaired downstream type I interferon signaling, and that addition of itaconate Irg1-/- BMDMs restores this signaling back to levels comparable to wild type. This data highlights the role of itaconate as an immunoregulatory metabolite, and highlights the importance of using unmodified itaconate or genetic knockout models in future mechanistic studies. SOURCE: Maxim,N.,Artyomov (martyomov@pathology.wustl.edu) - Washington University in St.Louis
View on GEOView in PlutoEnhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreUse Pluto's intuitive interface to analyze and visualize data for this experiment. Pluto's platform is equipped with an API & SDKs, making it easy to integrate into your internal bioinformatics processes.
Read about post-pipeline analysisView quality control data and experiment metadata for this experiment.
Request imports from GEO or TCGA directly within Pluto Bio.
Chat with our Scientific Insights team