Fig. 9From: Interleukin-4 from curcumin-activated OECs emerges as a central modulator for increasing M2 polarization of microglia/macrophage in OEC anti-inflammatory activity for functional repair of spinal cord injurySchematic diagram showing the underlying molecular mechanism by which aOECs suppress LPS-induced neuroinflammation by regulating the switch of M1 to M2 microglial phenotypes mainly via IL-4 mediationBack to article page