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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Intensity-adjustable pain management with prolonged duration based on phase-transitional nanoparticles-assisted ultrasound imaging-guided nerve blockade

Fig. 4

A Cell internalization of HUVEC cells treated with Ce6 doped RLBP nanoparticles and B corresponding quantitative data. The scale bars are 50 μm. C Cell viability assay of the RLBP nanoparticles incubated with HUVEC cells with or without ultrasound irradiation. D Cell viability assay of RLBP nanoparticles-treated HUVEC cells for different times. E Calcein-AM and PI co-staining images of DRG cells treated by RLBP nanoparticles with different ultrasound irradiation intensities

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