text: The ratio of << TGF-beta1 >> absorbed light value to GAPDH absorbed light value in the SHR group was 0.887+/-0.019, which was significantly higher than that in WKY group, [[ imidapril ]] group, and irbesartan group with the ratios of 0.780+/-0.018, 0.803+/-0.005, and 0.847+/-0.017, respectively (P<0.01).