HIV-1 CRF07_BC Infections, Injecting Drug Users, Taiwan
نویسندگان
چکیده
Matthew LeBreton,* Sally Umlauf,† Cyrille F. Djoko,*‡ Peter Daszak,§ Donald S. Burke,¶ Paul Yemgai Kwenkam,# and Nathan D. Wolfe¶ *Walter Reed Johns Hopkins Cameroon Program, Yaoundé, Cameroon; †Tufts University School of Veterinary Medicine, North Grafton, Massachusetts, USA; ‡University of Yaoundé, Yaoundé, Cameroon; §Consortium for Conservation Medicine, New York, New York, USA; ¶Johns Hopkins University, Baltimore, Maryland, USA; and #Ministry of Livestock, Fisheries and Animal Industries, Yaoundé, Cameroon
منابع مشابه
Molecular epidemiology of HIV-1 infection and full-length genomic analysis of circulating recombinant form 07_BC strains from injection drug users in Taiwan.
BACKGROUND Previously, we reported that there was an outbreak of human immunodeficiency virus type 1 (HIV-1) circulating recombinant form (CRF) 07_BC among injection drug users (IDUs) in Taiwan in 2004. The objectives of the present study were to conduct a molecular epidemiological analysis and to characterize the full-length genome of the Taiwanese CRF07_BC. METHODS Three hundred and fifty-e...
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The objective of this study was to analyze recent infections and the molecular epidemiology of human immunodeficiency virus type 1 (HIV-1) among different risk groups since the outbreak of circulating recombinant form CRF07_BC among intravenous drug users (IDUs) in 2004 in Taiwan. Phylogenetic analysis was performed using the env and pol fragment sequences amplified from these specimens. The BE...
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The Taiwanese government has provided free highly active antiretroviral therapy since April 1997. Previously, we have reported on the molecular epidemiology of HIV-1 in Taiwan from 1988 to 1998. In addition, an outbreak of circulating recombinant form (CRF) 07_BC among intravenous drug users was noted in 2004. Therefore, the purposes of this study were to elucidate the distribution of HIV-1 sub...
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Human immunodeficiency virus type 1 (HIV-1) CRF08_BC and CRF07_BC are two major recombinants descended from subtypes B' and C. Despite their massive epidemic impact in China, their migration patterns and divergence times remain unknown. Phylogenetic and population genetic analyses were performed on 228 HIV-1 sequences representing CRF08_BC, CRF07_BC, and subtype C strains from different locatio...
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