Research Article

Electroacupuncture Alleviates Bladder Overactivity via Inhabiting Bladder P2X3 Receptor

Figure 1

Observations of the bladder biopsy under a microscope (×200): cell nucleus was blue, and cytoplasm was red. Compared with naive rats, OAB rats bladder wall was thick, swollen, and hyperemia. Bladder epithelial cell exfoliation, tissue edema, and inflammatory cell infiltration were observed. (a) Naive rats. (b) OAB rats.
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