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Figure 2 | Molecular Pain

Figure 2

From: Spinal toll like receptor 3 is involved in chronic pancreatitis-induced mechanical allodynia of rat

Figure 2

Chronic pancreatitis-induced rat mechanical sensitivity of the abdomen. (A) Response frequencies to mechanical stimulation of the abdomen with the 40.7 mN of von-Frey filaments before (base) and up to 5 w after pancreatic infusion with TNBS (TNBS group, n = 6), vehicle (sham group n = 6) or naïve control (n = 6). (B) Response frequencies to mechanical stimulation of the abdomen with von-Frey filaments of various strengths at 5 w in the rats of TNBS (n = 6), sham (n = 6) or naïve (n = 6) groups. * P < 0.05 compared with that of naïve group.

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