Figure 6From: Nociceptive stimulation induces expression of Arc/Arg3.1 in the spinal cord with a preference for neurons containing enkephalin Histogram showing the averaged percentages of neurons expressing Arc/Arg3.1(induced after various nociceptive stimuli, as in fig. 5), that co-express either NK1, PKC-γ, Calbindin, GAD67 mRNA or preproenkephalin mRNA. Error bars represent ± SEM. For details, see text.Back to article page