首页|等温扩增技术在蚊媒传染性疾病检测方面的研究进展

等温扩增技术在蚊媒传染性疾病检测方面的研究进展

扫码查看
蚊媒传染病是一类由蚊虫叮咬而进行病原体传播的自然疫源性疾病,预防和控制蚊媒传染病是极为困难的.等温扩增技术是一种可以在恒定温度下进行核酸扩增的技术,具有仪器依赖性低、检测效率高、灵敏性好、特异性强等特点,十分适合在野外环境或者疫病现场进行快速检测.本文就等温扩增技术中的环介导等温扩增(loop-mediated isothermal amplification,LAMP)、重组酶聚合酶扩增(recombinase-polymerase amplification,RPA)、重组酶介导等温扩增(recombinase-aid amplification ation,RAA)、依赖核酸序列的等温扩增(nucleic-acid sequence-based amplification,NASBA)、依赖解旋酶的等温扩增(helicase-dependent amplification,HDA)、交叉引物等温扩增(crossing-priming amplification,CPA)的原理、特点,以及其在寨卡病毒(ZIKV)、登革热病毒(DENV)、黄热病毒(YEV)、基孔肯雅病毒(CHIKV)、乙型脑炎病毒(JEV)等蚊媒传染病检测方面的应用进行了综合阐述.
Research Progress in Isothermal Amplification Technology for Detecting Mosquito-borne Infectious Diseases
Mosquito-borne diseases(AEDs)are natural pathogenic diseases transmitted by pathogens through mosquito bites,which are extremely difficult to prevent and control.Isothermal amplification is a technology that can amplify nucleic acids at a constant temperature.It has the characteristics of low instrument dependence,high detection efficiency,good sensitivity,and strong specificity,and is very suitable for rapid detection in outdoor environments or epidemic sites.The paper elaborates on the principles and characteristics of loop-mediated isothermal amplification(LAMP),recombinase-polymerase amplification(RPA),recombinase-aid amplification(RAA),nucleic-acid sequence-based amplification(NASBA),helicase-dependent amplification(HDA)and crossing-priming amplification(CPA),and their application in the detection of mosquito-borne infectious diseases such as Zika virus(ZIKV),dengue virus(DENV),yellow fever virus(YEV),chikungunya virus(CHIKV),and Japanese encephalitis virus(JEV).

isothermal amplification technologymosquito-borne infectious diseasesdetection

杨森、刘迪、李桂梅、滕新栋

展开 >

青岛农业大学 青岛 266109

青岛国际旅行卫生保健中心(青岛海关口岸门诊部) 青岛 266073

等温扩增技术 蚊媒传染病 检测

山东省重点研发计划

2021CXGC011306

2024

中国口岸科学技术
中国质检报刊社

中国口岸科学技术

影响因子:0.051
ISSN:1002-4689
年,卷(期):2024.6(2)
  • 52