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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Pain. 2011 Mar 9;152(5):1182–1191. doi: 10.1016/j.pain.2011.01.046

Figure 5.

Figure 5

ERα activation in OVx rats modulates the response of visceroceptive dorsal horn neurons. A: Subcutaneously (1mg/kg) and spinally (50 ng) administered PPT selectively facilitated the response of Abrupt neurons to CRD (two way RM ANOVA, p<0.05). * p<0.05, **p<0.01 vs. vehicle; n=5–9/group. B: PPT had no effect on the response of Sustained neurons (n=4–6/group). The insets show a typical response for each type of neuron. The small bar is the duration of the distention (20 sec).