Figure 3From: Changes of neuregulin-1(NRG-1) expression in a rat model of overactive bladder induced by partial urethral obstruction: is NRG-1 a new biomarker of overactive bladder? The reverse transcription-polymerase chain reaction for the presence of urothelial growth factors. OAB, overactive bladder group; OAB + 5-HMT, overactive bladder treated with 5-hydroxymethyl tolterodine group. ※ Significant difference (P < 0.05) compared with the control group. ※※ Significant difference (P < 0.05) compared with OAB group.Back to article page