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HIV-1 low copy vira...
HIV-1 low copy viral sequencing-a prototype assay
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- Mellberg, Tomas (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för infektionssjukdomar,Institute of Biomedicine, Department of Infectious Medicine
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- Krabbe, Jon (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för mikrobiologi och immunologi,Institute of Biomedicine, Department of Microbiology and Immunology
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- Gisslén, Magnus, 1962 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för infektionssjukdomar,Institute of Biomedicine, Department of Infectious Medicine
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- Svennerholm, Bo, 1949 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för mikrobiologi och immunologi,Institute of Biomedicine, Department of Microbiology and Immunology
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(creator_code:org_t)
- 2016-01-14
- 2016
- Engelska.
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Ingår i: Infectious Diseases. - : Informa UK Limited. - 2374-4235 .- 2374-4243. ; 48:6, s. 472-478
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.3...
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Abstract
Ämnesord
Stäng
- In HIV-1 patients with low viral burden, sequencing is often problematic, yet important. This study presents a sensitive, sub-type independent system for sequencing of low level viremia. Sequencing data from 32 HIV-1 infected patients with low level viremia were collected longitudinally. A combination of ViroSeq HIV-1 Genotyping System and an in-house nesting protocol was used. Eight sub-types were represented. The success-rate of amplification of both PR and RT in the same sample was 100% in samples with viral loads above 100 copies/ml. Below 100 copies/ml, this study managed to amplify both regions in 7/13 (54%) samples. The assays were able to amplify either PR or RT in all sub-types included but one sub-type A specimen. In conclusion, this study presents a promising, simple assay to increase the ability to perform HIV-1 resistance testing at low level viremia. This is a prototype assay and the method needs further testing to evaluate clinical performance. © 2016 Society for Scandinavian Journal of Infectious Diseases.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Microbiology in the medical area (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Klinisk laboratoriemedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Clinical Laboratory Medicine (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Infektionsmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Infectious Medicine (hsv//eng)
Nyckelord
- HIV-1
- Low level viremia
- Sequencing
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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