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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Headache. 2020 Aug 4;60(9):1961–1981. doi: 10.1111/head.13917

Figure 6. Injection of CGRP into the dPAG does not induce light-aversive behavior.

Figure 6.

A. Time in light over a 30 min light/dark assay following unilateral CGRP injection into the dPAG. All mice in panel A are further analyzed in panels B, C, D. B. Mean time in light per 5 min interval of individual mice from panel A. C. Time resting in light during the assay. D. Time resting in dark during the assay. E. Time in center during the open field assay. F. Left: site of injection of Evans blue dye. Right: Allen Mouse Brain Atlas coronal image (image 90/132) representative of injected area. Image credit: Allen Institute. Scale bar = 1000 μm. All error bars are SEM. No statistical analyses performed on these data were significantly different (see Table 1). A-D: Veh n=14, CGRP n=22. E: Veh n=9, CGRP n=9.