Linked Life Data

9201812

Source:http://linkedlifedata.com/resource/pubmed/id/9201812

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1997-8-19
pubmed:abstractText
A small cohort of high-risk intravenous drug users (IVDU) from the Baltimore, MD, area was evaluated for HIV1 infection status and viral load. Quantitative dilution endpoint HIV1 DNA polymerase chain reaction (PCR) results, from HIV proviral DNA from quantitated peripheral blood mononuclear cell (PBMC) lysates, were compared to the dilution endpoint results for HIV PBMC micrococulture. The quantitative dilution endpoint HIV1 PCR was more rapid, sensitive and reproducible. In addition, an HIV1 capture RT-PCR technique was used to qualitatively detect the presence or absence of intact HIV1 virus in IVDU plasma and was compared with plasma culture detection, for HIV1 viraemia. Using the results of the PCR techniques, a rapid molecular assessment of the HIV1 infection status can be attained, which is important, as the IVDU population can be difficult to study prospectively. The PCR techniques can also be used to assess HIV1 burden as well as the potential effectiveness of antiviral therapies. These molecular techniques can be used to monitor the progression of HIV in patients and to evaluate the clinical effects of concurrent substance abuse.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0923-2516
pubmed:author
pubmed:issnType
Print
pubmed:volume
148
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
215-24
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Evaluation of HIV1 infection status by HIV1 PCR and culture methodologies in a small cohort of intravenous drug users.
pubmed:affiliation
National Institutes of Health, National Institute on Drug Abuse, Baltimore, MD 21224, USA.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't