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Figure 3 | Molecular Pain

Figure 3

From: Impaired neuropathic pain and preserved acute pain in rats overexpressing voltage-gated potassium channel subunit Kv1.2 in primary afferent neurons

Figure 3

Time-dependent decreases in the number of Kv1.2-positive neurons in the injured DRG after peripheral nerve injury. Representative Kv1.2 immunohistochemical staining (Top) and statistical summary (Bottom) of the percentage of Kv1.2-positive neurons in the contralateral (Contra) and ipsilateral (Ipsi) L5 DRGs on days 3 (A), 7 (B), and 14 (C) after L5 spinal nerve ligation (SNL) or sham surgery and on day 7 after axotomy or sham surgery (D). Scale bar: 100 μm. * P < 0.05, ** P < 0.01 compared to the number of Kv1.2-positive neurons on the contralateral side of sham-operated rats.

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