Figure 2.

Evaluations on Nociceptive Tests. In the nociceptive evaluation of thermal stimuli, these asterisks indicate that the left paw withdrawal latency (PWL) of the OEC transplantation group was significantly lower than those of the injury group (*P < 0.05) and the sham group (***P < 0.001) (A). In the nociceptive evaluation of thermal stimuli, the left paw withdrawal thresholds (PWT) of sham group were significantly higher than those of the injury group (***P < 0.001), while the PWTs of the OEC transplantation group were significant lower than the sham group (***P < 0.001) (B).

Lang et al. BMC Neuroscience 2013 14:80   doi:10.1186/1471-2202-14-80
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