AIDS Res Hum Retroviruses
August 2006
During the 1990s, HIV-1 spread rapidly through drug networks in Ukraine and from there throughout the former Soviet Union. To examine the origins of this epidemic, the genetics of HIV-1 in Ukraine were studied. Proviral DNA from PBMC was extracted and PCR amplified.
View Article and Find Full Text PDFThe vast majority of HIV-1 strains from the epidemic in the former Soviet Union (FSU) belong to subtype A (IDU-A) and CRF03_AB (IDU-A/B), for which IDU-A is one of parental strains; no epidemic by another parental virus, belonging to subtype B (IDU-B), has yet been identified. To characterize viruses present during the early stage of the epidemic in southern Ukraine, where the first outbreaks in the FSU were registered, we obtained partial env and pol sequences from IDUs from Odessa and Nikolaev and compared them with viruses from other outbreaks. All viruses from Odessa belonged to the IDU-A type, which is in accord with previous studies.
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