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. 2013 Mar 12;2013:631218. doi: 10.1155/2013/631218

Figure 2.

Figure 2

Von Frey filament (a) and hot plate (b) response of the experimental groups. Threshold of tactile response was lower in the nontreated diabetic group as compared with the DM+DA-9801 or DM+ALA groups on the 8th week. On the 16th week, however, this trend was reversed, and the thermal response was also changed in a similar pattern to the tactile response. Data are presented as means ± SD. *P < 0.05 versus Normal and **P < 0.05 versus DM (N = 10 in each group). ALA: Alpha lipoic acid and DM: diabetes.