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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Injectable exosome-functionalized extracellular matrix hydrogel for metabolism balance and pyroptosis regulation in intervertebral disc degeneration

Fig. 3

Biocompatibility of dECM@exo. A Immunofluorescence microscopy of Ki67 in NPCs. B Quantitative detection of the proportion of cells expressing Ki67. **P < 0.01, *P < 0.05. C Cell viability of cells cultured with dECM or dECM@exo. D The absorbance at 450 nm was compared among the groups. E Fluorescence images of living (green) and dead (red) cells in each group. Scale bar = 100 μm. F Quantification of the percentage of living cells

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Journal of Nanobiotechnology

ISSN: 1477-3155

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