Fig. 4
From: Bletilla striata polysaccharide cryogel scaffold for spatial control of foreign-body reaction
Gene expression of RAW 264.7 macrophages response to BSP based cryogels with varying stiffness. qPCR analysis of gene: Tnfa (a), Il1b (a), Mrc1 (b), Tgfb (b), Vegfa (c) and Osm (c) expression of macrophages in response to BA2–BA8 cryogels. Statistical analysis: Error bars represent standard error (n = 3). One-way analysis of variance (ANOVA) with Tukey’s multiple comparisons test, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001