(a) After treatment with 1 ng/ml of TGF-β, the kinetics of ESRP2, δEF1, SIP1 and E-cadherin expressions were examined in NMuMG cells by quantitative RT–PCR analysis. The ratio of the mRNA levels in TGF-β-treated cells as compared with that in non-treated cells is shown. (b...
respectively (Fig.1b). Foresrp1, we selected a mutant allele with a 168-bp deletion and 14-bp insertion that induced the usage of an upstream cryptic splice donor, resulting in skipping of