PLGA Microspheres Incorporated Gelatin Scaffold: Microspheres Modulate Scaffold Properties

Figure 8

Effect of PLGA microsphere incorporation on biodegradation of gelatin scaffold. Degradation was studied for 10 days by incubating the scaffolds in PBS (pH-7.4) at 37∘C. Values are mean ± S.D. (𝑛=3). (A1) Gelatin scaffold, (A2) 0.1% w/w PLGA microsphere loaded scaffold, (A3) 1% w/w PLGA microsphere loaded scaffold, and (A4) 10% w/w PLGA microsphere loaded scaffold ∗.