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. 2016 Jan 27;11:449–463. doi: 10.2147/IJN.S93541

Figure 2.

Figure 2

The image is in vitro drug release profiles of the RBG, RPTN, RCPTN, and RPN.

Notes: All release data represent the mean ± SD of sextuplicate experiments. *P<0.05 versus corresponding RPN.

Abbreviations: RBG, Resibufogenin; RPTN, RBG-loaded poly(lactic-co-glycolic acid)-d-α-tocopheryl polyethylene glycol 1000 succinate nanoparticle; RCPTN, RBG/coumarin-6-loaded poly(lactic-co-glycolic acid)-d-α-tocopheryl polyethylene glycol 1000 succinate nanoparticle; RPN, RBG-loaded poly(lactic-co-glycolic acid) nanoparticle; SD, standard deviation.