Expression of Toll-Like Receptors in the Animal Model of Bladder Outlet Obstruction

Figure 3

TLR 4 immunostaining in the bladder. (a) Rats that underwent sham operation and received a placebo (SOP group); (b) rats that underwent sham operation and received an alpha-1 adrenergic antagonist (SOB group); (c) rats that underwent bladder outlet obstruction operation and received a placebo (BOOP group); (d) rats that underwent bladder outlet obstruction operation and received an alpha-1 adrenergic antagonist (BOOB group). a: immunohistochemical cytoplasmic reactivity in urothelium; b: immunohistochemical cytoplasmic reactivity in smooth muscles; u: urothelium; sm: smooth muscles.

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