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Position: Home > Articles > Research Progress on Epidemiology and Major Virulence Factors of Shiga Toxin-producing Escherichia coli China Animal Husbandry & Veterinary Medicine 2013,40 (8) 180-184

产志贺毒素大肠杆菌流行病学及主要毒力因子研究进展

作  者:
旷代;潘海建;杨筱薇;李赞阳;张建民
单  位:
上海交通大学农业与生物学院
关键词:
产志贺毒素大肠杆菌;流行病学;毒力因子
摘  要:
产志贺毒素大肠杆菌(Shiga toxin-producing Escherichia coli,STEC)是一类能引起包括水样腹泻、出血性结肠炎、尿毒综合症等一系列人体疾病的人畜共患肠道致病菌,其感染在世界范围内包括中国都有过暴发流行。文章阐述了STECO157血清型和非O157血清型的分布特征及流行趋势,同时还对该病的主要毒力因子进行了综述,以期为该病的防控提供科学依据。
译  名:
Research Progress on Epidemiology and Major Virulence Factors of Shiga Toxin-producing Escherichia coli
作  者:
KUANG Dai1,2,PAN Hai-jian1,YANG Xiao-wei1,LI Zan-yang1,ZHANG Jian-min1(1.College of Agriculture and Biology,Shanghai Jiaotong University,Shanghai 200240,China; 2.College of Veterinary Medicine,South China Agricultural University,Guangzhou 510642,China)
关键词:
Shiga toxin-producing Escherichia coli(STEC);epidemiology;virulence factor
摘  要:
Shiga toxin-producing Escherichia coli(STEC) is a group of zoonotic enteric pathogens that can cause a series of human illnesses ranging from watery diarrhea to hemorrhagic colitis and hemolytic uremic syndrome.Infections of the pathogen have outbroken in China and worldwide.The article reviewed the distribution and epidemiological trend of STEC O157 and non-O157.Meanwhile,main virulence factors of the disease were reviewed for the purpose to provide a scientific basis for prevention and control of the disease.

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