Figure 1.

The time course of the mechanical threshold in the model of peripheral gp120 application. Rats exposed to perineural HIV-1 gp120 application (50 ng) developed a persistent, mechanical allodynia of the ipsilateral hind paw compared to the sham group, F(1,13) = 6.899, p < 0.021 vs sham, n = 7-8; HIV-1 gp120 application (400 ng) further induced mechanical allodynia of the ipsilateral hind paw, F(1,14) = 22.672, p < 0.001 vs sham, n = 7-9, General linear model, repeated measured, SPSS.

Zheng et al. Molecular Pain 2011 7:40   doi:10.1186/1744-8069-7-40
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