MiR-210 promotes the anti-inflammatory phenotype and M2 polarization in murine macrophages.

ABSTRACT: Macrophages play fundamental roles in immune regulation and tissue homeostasis, serving as one of the primary cell types that orchestrate tissue repair after injury. MiR-210 is a hypoxia-inducible, small non-coding RNA involved in regulating metabolic adaptation and inflammatory responses during normal repair processes. However, its role in macrophage polarization is not fully understood. Here, we report the impact of miR-210 deletion on macrophage polarization towards a pro-reparatory phenotype. Bone marrow-derived macrophages were obtained from miR-210 knockout (KO) and wild-type (WT) mice and polarized toward the pro-reparative M2 phenotype. The transcriptomic profile of these cells, as well as their phagocytic capacity, cell energy phenotype, and cytokine production were assessed to de

SUBMITTER: Neculachi CA 

PROVIDER: S-EPMC12361208 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature