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. Author manuscript; available in PMC: 2012 Mar 17.
Published in final edited form as: Neuroscience. 2010 Dec 25;177:335–346. doi: 10.1016/j.neuroscience.2010.12.039

Figure 7. FGF and EGF receptors mediate ATP-induced increase in BrdU incorporation in adult mouse OE.

Figure 7

Mice were instilled with vehicle (A, C, E) or ATP (B, D, F) followed by vehicle (A, B) FGF receptor inhibitor PD173074 (PD; C, D), TGFα receptor inhibitor AG1478 (AG; E, F) or both (G). Representative images of a single confocal plane depicting BrdU-IR from ectoturbinate 2 are shown. Dotted lines demark the OE. Arrowheads indicate the basal cell layer. Scale bar = 50μm. (G) Quantification of BrdU+ cells in endoturbinate II and ectoturbinate 2. * p<0.001 v. vehicle. #, p<0.001 v. ATP.