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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Programmable DNA hydrogel provides suitable microenvironment for enhancing autophagy-based therapies in intervertebral disc degeneration treatment

Fig. 3

Biological study of miR-5590-SNA@DNAgel. (a) Cytotoxicity of miR-5590-SNA@DNAgel. (b) Live/dead staining of NPCs co-cultured with miR-5590-SNA@DNAgel. Scale bar: 200 μm. (c) Cell apoptosis were carried out after incubation with miR-5590-SNA@DNAgel. (d) Cy5.5-labeled SNA cellular uptake assay. Scale bar: 50 μm. (e) The images of in vivo retention test. (f) The fluorescence intensity changes with time of miR-5590-SNA and miR-5590-SNA@DNAgel. Data are expressed as average ± SD (n = 3)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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