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. 2016 Oct 27;11:5595–5610. doi: 10.2147/IJN.S104034

Figure 7.

Figure 7

Flow cytometry analysis of MDA-MB-231 cell apoptosis.

Notes: Data were quantified and the results are presented as the mean ± SD (n=3 experiments). Compared with the pGNRs@mSiO2-RGD + RT group, **P<0.01, *P<0.05. pGNRs@mSiO2, mesoporous silica-encapsulated gold nanorods; pGNRs@ mSiO2-RGD, RGD-conjugated mesoporous silica-encapsulated gold nanorods; RGD, arginine–glycine–aspartic acid (Arg-Gly-Asp) peptides.

Abbreviations: Ctr, control; RT, radiation; SD, standard deviation.