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. Author manuscript; available in PMC: 2008 Oct 1.
Published in final edited form as: Hear Res. 2007 Jun 20;232(1-2):29–43. doi: 10.1016/j.heares.2007.06.007

Figure 9. Quantification of spiral ganglion cell counts in the basal turn of the guinea pig cochlea.

Figure 9

Noise damage produced a significant decrease in both Type I spiral ganglion neurons and satellite cells in non-injected ears (N=4). Cochleas that were injected with cNSCs (N=4) exhibited a significant increase in the numbers of Type I spiral ganglion neurons and satellite cells at six weeks compared to their contralateral un-injected cochleas. Asterisk = significantly different from normal controls, diamond = significantly different from non-injected cochleas.