a slight trendP= .071
However, ANOVA showed no treatment effect for the expression of the proteins FKBP51 ( F 2,22= 0.349; P= .709) and p70s6k ( F 2,22= 0.618; P= .548), whereas a slight trend towards significance for KLK8 was observed ( F 2,22= 2.982; P= .071; Figure 4a–b ).