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. Author manuscript; available in PMC: 2012 Aug 13.
Published in final edited form as: Nat Neurosci. 2008 Mar 23;11(4):488–496. doi: 10.1038/nn2069

Figure 3.

Figure 3

Quantification in the ipsilateral dorsal horn of formalin-induced Fos expression and evoked NK1-R internalization after carrageenan-induced inflammation. (a–c) Formalin-induced Fos expression. (d,e) NK1-R internalization evoked by noxious mechanical pinch (d) or light brush (e) after carrageenan-induced inflammation. Artemin or vehicle was administered immediately (a,c–e) or 2 d after injury (b). Responses are shown at 14 d (a,b,d,e) or 6 months (c) following injury. * indicates a significantly (P < 0.0001) restored response compared with DRC and vehicle treatment. Error bars, s.e.m.