Figure 8From: A role of TRPA1 in mechanical hyperalgesia is revealed by pharmacological inhibitionAP18 partially reverses cold hyperalgesia in rats treated with CFA. Same designation of symbols as Figure 4A is used. Number of flicks, licks, paw raises are counted for 10 minutes and averaged on a 5°C cold plate (n = 8). Arrow indicates time of AP18 (or vehicle) injections. *p < 0.05, two-tailed Student's t-test.Back to article page