Fig. 3. Activation of bacterial death by HA/MoS2-Ti6.
a Fluorescent images of stained bacteria (scale bar = 50 μm) and FE-SEM morphologies (scale bar = 1 μm) after treatment on various surface for S. aureus and E. coli. b Downregulated gene ontology (GO) enrichment analysis in HA/MoS2-Ti6 compared with Ti6. c Upregulated GO enrichment analysis in HA/MoS2-Ti6 compared with Ti6. d Detection of ROS production induced by different specimen of Ti6 HA–Ti6, MoS2-Ti6, and HA/MoS2-Ti6 (scale bar = 50 μm). e, f Quantitative analysis of fluorescent intensity. e, f Data represented as mean ± standard deviations from a representative experiment. Error bar represents the standard deviation. b, c, e, f p-values were generated by one-way ANOVA with Dunnett’s multiple comparison test. (n = 3 independent samples). Source data are provided as a Source Data file.