qPCR analysis for selected Wnt target genes in week 10 WSM COs. Y-axis indicates relative expression fold change. Data are represented as mean ± SEM. Statistical significance was determined using one-way ANOVA with Tukey's multiple comparisons test (WSM P: n=6 from 1 batch, WSM S: n=4 from 1 batch, WSM S W-AAV: n=4 from 1 batch). Data information: *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001, ****p ≤ 0.0001.  