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. Author manuscript; available in PMC: 2012 Sep 26.
Published in final edited form as: Brain Res. 2011 Aug 7;1414:58–65. doi: 10.1016/j.brainres.2011.08.004

Fig. 3.

Fig. 3

Effect of pretreatment with the δ opioid receptor antagonist NTI on EA-produced inhibition of hyperalgesia and allodynia in a paclitaxel-induced peripheral neuropathy rat model (n=7 per group). EA plus vehicle significantly decreased mechanical response frequency compared to sham EA plus vehicle. NTI pretreatment blocked EA-produced inhibition of hyperalgesia and allodynia. * P<0.05 and ** P<0.01 respectively between vehicle + sham (△) and vehicle + 10 Hz EA (▲); # P<0.05 and ## P<0.01 respectively between NTI + 10 Hz EA (●) vs vehicle + 10 Hz EA (▲).