Fig. 3From: Enhanced expression of TWIK-related arachidonic acid-activated K+ channel in the spinal cord of detrusor overactivity rats after partial bladder outlet obstructionTRAAK protein expression in the spinal cord of DO and sham-operated groups. Data are presented as means (SD) of TRAAK/β-action. DO rats n = 4; Sham-operated rats n = 4. *P < 0.05Back to article page