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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: An intelligent responsive macrophage cell membrane-camouflaged mesoporous silicon nanorod drug delivery system for precise targeted therapy of tumors

Fig. 7

In vitro cytotoxicity of FA-MSNR/LMDI@MP/MPCM. A Cytotoxicity of various concentrations of MSNRs in 4T1 cells. B Cytotoxicity of FA-MSNR/LMDI@MP/MPCM with various DOX concentrations on 4T1 cells at pH 7.4 or pH 6.5, with or without NIR irradiation. C Fluorescence images of live and dead 4T1 cells treated with various methods. Green: live cells; red: dead cells. D Flow cytometric analysis of 4T1 cell apoptosis by staining with Annexin-V-FITC/PI. *P < 0.05, **P < 0.01 was analyzed by one way analysis of variance (ANOVA)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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