miR-21 silencing is associated with gene changes in peritoneal macrophages. miR-21 silencing is associated with gene changes in peritoneal macrophages

Exosomes from sensory neurons overexpressing miR-21 induce a polarisation towards M1-like phenotype via down-regulation of TGF-B pathway. Overall design: We used microarray analysis on peritoneal macrophages transfected with scramble control or antagomir-21, exposed to exosomes from sensory neurons overexpressing miR-21 or GFP-reporter