Research Article
Electroacupuncture Alleviates Pain Responses and Inflammation in a Rat Model of Acute Gout Arthritis
Table 2
The effects of the opioid receptor antagonists on 50% paw withdraw threshold (PWT) of naïve rats. Opioid receptor antagonists and corresponding vehicle (PBS, control) were administered intraplantarly into the hind paws of naïve rats. 50% PWTs were measured before and after drug/vehicle treatment. NS: not significant compared with control.
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