The expression of Navl.7 in the rat dorsal root ganglia during chronic neuropathic pain

【作者】 曹靖； 刘超； 任秀花； 臧卫东；

【机构】 郑州大学解剖学教研室；

【摘要】 <正>Neuropathic pain was produced by chronic constriction injury of the sciatic nerve in rats.Chronic constriction injury of the sciatic nerve resulted in significant mechanical and thermal hyperalgesia from the third day to twenty-eighth day after surgery.Immunohistochemistry staining results showed that, compare to the sham surgery and control groups,the Nav1.7 expression was significantly increased in the injured dorsal更多还原