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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Antioxidant PDA-PEG nanoparticles alleviate early osteoarthritis by inhibiting osteoclastogenesis and angiogenesis in subchondral bone

Fig. 6

PDA-PEG NPs inhibits osteoclast-related angiogenesis. a Expressions of angiogenesis-related genes including PDGF-BB, TGF-β, MMP-9, and Ang were assessed by qRT-PCR. b Quantitative analysis of PDGF-BB determined by ELISA. c Effect of PDA-PEG NPs on tube formation, ×100 magnification. d Effect of PDA-PEG NPs on cell migration, ×100 magnification. n = 3. Symbol “*” denotes p < 0.05, “**” denotes p < 0.01, NS indicates not significant

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Journal of Nanobiotechnology

ISSN: 1477-3155

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