Fig. 6From: Small extracellular vesicles encapsulating CCL2 from activated astrocytes induce microglial activation and neuronal apoptosis after traumatic spinal cord injuryCCL2-induced microglial activation may aggravate neuronal apoptosis. a, b Western blotting detection of IL-1Ra protein expression in spinal cord tissue. c Immunofluorescence detection of IL-1Ra protein expression in neuronal cellsBack to article page