中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Identification of two new HIV-1 circulating recombinant forms (CRF87_cpx and CRF88_BC) from reported unique recombinant forms in Asia.

文献类型:期刊论文

作者Hu YH1; Wan ZZ2; Zhang CY[*]1; Zhou YH3; Smith DM5,6; Zheng YT4
刊名AIDS Research and Human Retroviruses
出版日期2016
卷号X期号:X页码:XX-XX
关键词HIV-1 subtype URF CRF Asia cluster
通讯作者zhangcy1999@ips.ac.cn
合作状况其它
英文摘要

The on-going generation of HIV-1 inter-subtype recombination has led to new circulating recombinant forms (CRFs) and unique recombinant forms (URFs) in Asia. Here, we evaluated whether previously reported URFs were actually CRFs. All available complete or near full-length HIV-1 URFs sequences from Asia were retrieved from the HIV Los Alamos National Laboratory Sequence database, and phylogenetic, transmission cluster and bootscan analyses were performed using MEGA 6.0, Cluster Picker 1.2.1, and SimPlot3.5.1. According to the criterion of new CRF, two new HIV-1 CRFs (CRF87_cpx and CRF88_BC) were identified from these available URFs. CRF87_cpx was comprised of HIV-1 subtypes B, C and CRF01_AE, and CRF88_BC was comprised of subtypes B and C. HIV Blast and bootscan analysis revealed that besides the three representative strains, there were two additional CRF87_cpx strains. Furthermore, we defined 7 dominant URFs (dURF01-dURF07), each of which contained two strains sharing same recombination map and can be used as sequence references to facilitate the finding of new potential CRFs in future. These results will benefit the molecular epidemiological investigation of HIV-1 in Asia.

收录类别SCI
资助信息This work was supported by the grants from the National Natural Science Foundation of China (U1302224, 81271888 and 81271892), and National Institute of Health (MH083552).
语种英语
源URL[http://159.226.149.26:8080/handle/152453/10593]  
专题昆明动物研究所_分子免疫药理学
昆明动物研究所_动物模型与人类重大疾病机理重点实验室
作者单位1.Pathogen Diagnostic Center, CAS Key Laboratory of Molecular Virology & Immunology, Institut Pasteur of Shanghai, Chinese Academy of Science, Shanghai, China
2.Medical Laboratory of Taizhou Fourth People’s Hospital, Taizhou, Jiangsu 225300, China
3.Shaanxi Engineering and Technological Research Center for Conversation and Utilization of Regional Biological Resources, College of Life Sciences, Yan’an University, Yan’an, Shaanxi, China
4.Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China
5.University of California San Diego, La Jolla, California, USA
6.Veterans Affairs Healthcare System San Diego, San Diego, California, USA
推荐引用方式
GB/T 7714
Hu YH,Wan ZZ,Zhang CY[*],et al. Identification of two new HIV-1 circulating recombinant forms (CRF87_cpx and CRF88_BC) from reported unique recombinant forms in Asia.[J]. AIDS Research and Human Retroviruses,2016,X(X):XX-XX.
APA Hu YH,Wan ZZ,Zhang CY[*],Zhou YH,Smith DM,&Zheng YT.(2016).Identification of two new HIV-1 circulating recombinant forms (CRF87_cpx and CRF88_BC) from reported unique recombinant forms in Asia..AIDS Research and Human Retroviruses,X(X),XX-XX.
MLA Hu YH,et al."Identification of two new HIV-1 circulating recombinant forms (CRF87_cpx and CRF88_BC) from reported unique recombinant forms in Asia.".AIDS Research and Human Retroviruses X.X(2016):XX-XX.

入库方式: OAI收割

来源:昆明动物研究所

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