中国寄生虫学与寄生虫病杂志

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华支睾吸虫感染与胆管癌发生发展关系的研究进展

王彩琴,余新炳,李学荣*   

  1. 中山大学中山医学院寄生虫学教研室,教育部热带病防治重点实验室,广州 510080
  • 出版日期:2015-04-30 发布日期:2015-05-04

Progress on the Relationship between Clonorchis sinensis Infection and Cholangiocarcinoma

WANG Cai-qin,YU Xin-bing,LI Xue-rong*   

  1. Department of Parasitology,Zhongshan School of Medicine,Sun Yat-sen University;Key Laboratory of Tropical Disease Control,Ministry of Education,Guangzhou 510080,China
  • Online:2015-04-30 Published:2015-05-04

摘要:

目前我国有1 249多万人感染华支睾吸虫(Clonorchis sinensis),国内胆管癌的发病率亦不断增长。100多年前就有研究者提出华支睾吸虫感染与胆管癌的发生有关,并致力于其发生机制的研究,但其具体机制至今尚未明确,因此,研究两者之间的关系具有重要意义。本文从虫体机械损伤、分泌代谢产物的刺激以及机体免疫反应异常、分子和基因突变等方面对华支睾吸虫感染与胆管癌发生发展关系及其可能机制进行综述。

关键词: 华支睾吸虫, 胆管癌, 致病机制, 免疫损伤, 基因突变

Abstract:

Currently, 12.49 million people are infected with Clonorchis sinensis in China. The incidence of bile duct carcinoma increased for recent years. More than a century ago, some scholars have put forward the idea about the relations between C. sinensis infection and cholangiocarcinoma, and committed to research the mechanism. However, the intrinsic mechanisms involved in these processes remain obscure. It is therefore important to pay more attention to the further investigation of the relevance between C. sinensis infection and bile duct carcinoma. This review summarizes the possible mechanism of cholangiocarcinoma caused by C. sinensis, which is displayed on mechanical damage, stimulation of the worms and their excretory-secretory products(ESP), abnormity of immunoreaction and molecular genetic lesions.

Key words: Clonorchis sinensis, Cholangiocarcinoma, Pathogenesis, Immunologic injury, Gene mutation