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. 2021 Feb 24;12:607572. doi: 10.3389/fphar.2021.607572

FIGURE 2.

FIGURE 2

Paw pressure test. Paw pressure test on operated (CCI) and unoperated paws of WKY (A) and SHR (B) following treatment with 300 μmol·kg−1·die−1pregabalin, 250 and 125 μmol·kg−1·die−1 (+/−)-thioctic acid (t.a.), 125 μmol·kg−1·die−1 (+)- and (−)-thioctic acid or with vehicle (saline). Each experimental group is n = 6; data are expressed as mean ± SEM, in grams. **p < 0.01 vs the left unoperated paw value, ^ ^p < 0.01 vs CCI + saline solution.