NADPH-d在大鼠三叉神经节的表达  

Expression of NADPH-d in the Trigeminal Ganglion of Rats

作　　者：刘永亮 丁桂聪[1] LIU Yong-liang;DING Gui-cong(Department of Stomatology, Shenzhen Children＇s Hospital, Shenzhen, Guangdong Province, 518000 China)

机构地区：[1]深圳市儿童医院口腔科,广东深圳518000

出　　处：《系统医学》2018年第1期18-20,共3页Systems Medicine

基　　金：2015年深圳市科创委课题资助(JCYJ20150403100317053)

摘　　要：目的探究还原型烟酰胺腺嘌呤二核苷酸磷酸(nicotinamide adenine dinucleotide phosphate,NADPH)在三叉神经节(trigeminal ganglion,TG)的表达情况。方法 2015年5月,选择雌性大鼠6只,取双侧三叉神经节冰冻切片,采用NADPH-d化学组织染色。结果 NADPH-d在TG存在表达,中小细胞染色深于大细胞,阳性细胞以中小体积为主,占73.2%。结论一氧化氮/一氧化氮合酶系统可能参与颌面部感觉传导调控。Objective To study the expression of NADPH-d in the trigeminal ganglion of rats. Methods Six rats were selected in May 2015, and the bilateral trigeminal ganglion frozen slices were taken out, and the NADPH-d chemical tissues were used for dying. Results The NADPH-d had expression in TG, and the middle and small cells were stained deeper than large cells, and the positive cells were dominated by middle-small sizes, accounting for 73.2%. Conclusion The nitric oxide/nitric oxide synthase system may participate in the sensory conduction control in the maxillofacial region.

关 键 词：一氧化氮 一氧化氮合酶 三叉神经节 

分 类 号：R745.1[医药卫生—神经病学与精神病学]