RNAseq for peritoneal macrophages phagocytosing E.coli in the absence or presence of retinoic acid
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ABSTRACT: Peritoneal macrophages comprise two distinct subpopulations: large peritoneal macrophages (LPMs) and small peritoneal macrophages (SPMs), each with unique phenotypic and functional characteristics. This study investigates the role of retinoic acid (RA) in modulating the response of peritoneal macrophages to bacterial infections. Using a murine peritonitis model, we demonstrate that RA enhances the phagocytic capacity of macrophages, delays the decline in phagocytic function, and alters macrophage distribution in the peritoneal cavity. RA treatment induced notable transcriptional changes in both LPMs and SPMs.
ORGANISM(S): Mus musculus
PROVIDER: GSE284043 | GEO | 2025/03/18
REPOSITORIES: GEO
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