慢性结石性胆囊炎胆汁胆固醇浓度与胆囊收缩素受体的特点及关系

被引:11
作者
朱任飞 [1 ]
顾春燕 [2 ]
卢潮德 [1 ]
吴建军 [1 ]
吴金柱 [1 ]
机构
[1] 南通市第三人民医院肝胆外科
[2] 南通市第三人民医院病理科
关键词
胆汁胆固醇; 胆囊收缩素受体; 慢性结石性胆囊炎;
D O I
暂无
中图分类号
R575.61 [];
学科分类号
摘要
目的通过检测慢性结石性胆囊炎患者胆囊胆汁胆固醇浓度(biliary cholesterol concentration,BCC)及胆囊黏膜上皮A型胆固醇受体(cholecystokinin-A receptor,CCK-AR)蛋白表达强度,明确BCC与CCK-AR的特点及关系。方法通过免疫组化的方法检测34例行腹腔镜手术的慢性结石性胆囊炎胆囊黏膜上皮CCK-AR蛋白表达强度,同时用生化方法检测胆囊内胆汁胆固醇浓度,观察结果特点并分析相关性。结果所有标本胆囊黏膜上皮CCK-AR呈阳性表达,其中13例呈弱阳性表达,9例呈中阳性表达,12例呈强阳性表达。胆囊内胆汁胆固醇浓度在CCK-AR弱阳性组,CCK-AR中阳性组,CCK-AR强阳性组分别为(14.44±5.51)mmol/L,(11.68±3.41)mmol/L和(6.96±1.19)mmol/L,与CCK-AR表达强度呈负相关(r=-0.702,P=0.000)。结论胆汁胆固醇浓度可作为评估胆囊黏膜上皮CCK-AR分子蛋白表达的潜在指标。
引用
收藏
页码:118 / 120+125 +125
页数:4
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