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. 2017 Jul 21;10:226. doi: 10.3389/fnmol.2017.00226

Figure 7.

Figure 7

Temporal pattern of hypoxia inducible factor 1α (HIF-1α) expression in peri-thalamic lesion sites following thalamic hemorrhage and effects of intra-thalamic YC-1 injection on the induction and maintenance of CPSP. (A) Western blot assay showing the time course expression of HIF-1α following thalamic hemorrhage. Representative bands are shown on the left, and data summary is shown on the right. *P < 0.05, **P < 0.01 vs. ITS-7 d; n = 4/group. (B) Effect of intra-thalamic pre-injection of YC-1 (0.2 mM, 1 μl) on the induction of bilateral mechanical pain induced by thalamic hemorrhage. **P < 0.01, ***P < 0.001 IT-YC1 vs. IT-Veh; n = 7/group. (C) Effect of intra-thalamic YC-1 injection at 10 days post thalamic hemorrhage on the established bilateral mechanical pain. n = 7/group. PWMT, paw-withdrawal mechanical threshold.