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. 2022 Nov 11;13(10):4318–4336. doi: 10.1016/j.apsb.2022.11.006

Figure 1.

Figure 1

PLG hydrogel was injectable and could serve as a depot for therapeutic drugs. (A) Photographs of PLG (the gel was stained with methylene blue for better visualization). SEM (B) and EDS (C) analysis of PG. SEM (D) and EDS (E) analysis of PLG. (F) FTIR analysis of Lap (laponite), PLG and PRP. (G) Viscosity over shear rates of PLG. (H) G′ and G″ of PLG during cycling three times of shear strain between 1% and 100%. (I) Storage (G′) modulus (•)and loss (G″) modulus (○) of PG and PLG. (J) Total protein release profiles of PG and PLG (n = 3). (K) DFO release profiles of DPG and DPLG (n = 3). Data are reported as mean ± SD.