Fig. 2From: Combination therapy with ultrasound and 2D nanomaterials promotes recovery after spinal cord injury via Piezo1 downregulationCombined treatment promoted directed differentiation of NSCs into neurons in vitro. A Immunofluorescence images of Map2-positive (green) cells in spontaneous differentiation medium. Cell nuclei were stained with DAPI (blue). B Quantification of the relative length of axons as compared to the Ct group. C The mRNA expression of neuronal markers (Tuj1, Map2, Nse, Dcx) was analysed by qPCR. Ct, control; US, ultrasound; NPs, nanoparticlesBack to article page