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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Behav Brain Res. 2016 Jun 14;312:163–168. doi: 10.1016/j.bbr.2016.06.019

Fig. 4.

Fig. 4

The thermal antinociceptive effect of the lowest effective dose of pentazocine is mediated by KOR or MOR in OVX+E rats. The significant increase in TFL by 250 nmol pentazocine in OVX+E rats was blocked by either nor-BNI or CTAP pretreatment. Dotted lines indicate replotted data from Fig. 1 for clarity. Number of animals per group: pentazocine=12, pentazocine+CTAP=3, pentazocine+nor-BNI=5.