Cocaine modulates HIV-1 integration in primary CD4+T cells: implications in HIV-1 pathogenesis in drug-abusing patients
نویسندگان
چکیده
منابع مشابه
HIV–1 Antigens in Neurons of Cocaine-Abusing Patients
Cocaine opens the blood-brain barrier by deregulating transcription of target genes. Here we show that cocaine at blood concentrations in drug abusers disrupts endothelial cell junctions in parallel with signaling by phosphorylation of extracellular signal-regulated kinase, myristoylated alanine-rich C kinase and myosin light chain. Cocaine effects may be important in vivo since the neurons of ...
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Identification of drug resistant mutations is important in the management of HIV-1 infected patients. The aim of the current study was to evaluate drug resistance profile of RT gene and assess subtype among HIV-1 circulating strains and intensification of physician’s options for the best therapy. HIV-1 RNA of 25 sampleswas extracted from plasma and RT Nested- PCR was performed and the fin...
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Abstract Background and Objective: Highly Active Antiretroviral Therapy (HAART) can effectively prevent the progression of HIV-1 replication and increase life expectancy. There are numerous causes of treatment failure and the leading one is drug resistance. Thus, we aimed to determine the HIV RT gene drug resistance mutations in patients treated with antiretroviral medications. Material...
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BACKGROUND Drug-resistant human immunodeficiency virus type 1 (HIV-1) minority variants (MVs) are present in some antiretroviral therapy (ART)-naive patients. They may result from de novo mutagenesis or transmission. To date, the latter has not been proven. METHODS MVs were quantified by allele-specific polymerase chain reaction in 204 acute or recent seroconverters from the Zurich Primary HI...
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ژورنال
عنوان ژورنال: Journal of Leukocyte Biology
سال: 2015
ISSN: 0741-5400
DOI: 10.1189/jlb.4a0714-356r