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. Author manuscript; available in PMC: 2018 Mar 29.

Published in final edited form as: ACS Appl Mater Interfaces. 2017 Mar 15;9(12):10494–10503. doi: 10.1021/acsami.7b00221

Characterization and in vitro assessment of liquid dendrimer hydrogel DH-G5-0.5% for drug delivery. (A) Oscillatory frequency sweep of DH-G5-0.5%. ● represents storage modulus (G′) and ○ presents loss modulus (G″). (B) SEM micrograph of DH-G5-0.5%. (C) Cumulative release of 5-FU from DH-G5-0.5% in PBS buffer pH = 7.4 (n = 3) at 37 °C. (D) Cytotoxicity assay of DH-G5-0.5% (n = 6). * Statistically significant.

Characterization and in vitro assessment of liquid dendrimer hydrogel DH-G5-0.5% for drug delivery. (A) Oscillatory frequency sweep of DH-G5-0.5%. ● represents storage modulus (G′) and ○ presents loss modulus (G″). (B) SEM micrograph of DH-G5-0.5%. (C) Cumulative release of 5-FU from DH-G5-0.5% in PBS buffer pH = 7.4 (n = 3) at 37 °C. (D) Cytotoxicity assay of DH-G5-0.5% (n = 6). * Statistically significant.