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. 2020 Oct 8;15:7667–7685. doi: 10.2147/IJN.S254344

Figure 3.

Figure 3

(A) Temperature-variation curves of S, S3P-G/C, FS3P-G/C, S3P-A/C, and FS3P-A/C, solutions during the exposure to an 808 nm laser at a power density of 1.5 W/cm2 for 10 minutes; (B) cisplatin release profiles from SP/C, FS3P-G/C, and FS3P-A/C in PBS at pH 7.4 and pH 5.5; (C) cumulative cisplatin release from FS3P-G/C and FS3P-A/C in PBS at pH 5.5 without and with NIR irradiation (808 nm laser, 1.5W/cm2) for 10 minutes; the dotted lines shown in (C) indicate the temperature change of in-vitro solution induced by the irradiation of NIR light for 10 minutes; (D) mechanism of stimuli pH/NIR responsive controlled release from FS3P-G/C (1) and FS3P-A/C (2).