No Effect of Raltegravir Intensification on Viral Replication Markers in the Blood of HIV-1-Infected Patients Receiving Antiretroviral Therapy

Controversy continues regarding the extent of ongoing viral replication in HIV-1-infected patients on effective antiretroviral therapy (ART). Adding an additional potent agent, such as raltegravir, to effective ART in patients with low-level residual viremia may reveal whether there is ongoing HIV-1...

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Veröffentlicht in:Journal of acquired immune deficiency syndromes (1999) 2012-03, Vol.59 (3), p.229-235
Hauptverfasser: GANDHI, Rajesh T, COOMBS, Robert W, WIEGAND, Ann, KEARNEY, Mary, JACOBSON, Jeffrey M, D'AQUILA, Richard, LEDERMAN, Michael M, MELLORS, John W, ERON, Joseph J, CHAN, Ellen S, BOSCH, Ronald J, LU ZHENG, MARGOLIS, David M, READ, Sarah, KALLUNGAL, Beatrice, MING CHANG, GOECKER, Erin A
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container_end_page 235
container_issue 3
container_start_page 229
container_title Journal of acquired immune deficiency syndromes (1999)
container_volume 59
creator GANDHI, Rajesh T
COOMBS, Robert W
WIEGAND, Ann
KEARNEY, Mary
JACOBSON, Jeffrey M
D'AQUILA, Richard
LEDERMAN, Michael M
MELLORS, John W
ERON, Joseph J
CHAN, Ellen S
BOSCH, Ronald J
LU ZHENG
MARGOLIS, David M
READ, Sarah
KALLUNGAL, Beatrice
MING CHANG
GOECKER, Erin A
description Controversy continues regarding the extent of ongoing viral replication in HIV-1-infected patients on effective antiretroviral therapy (ART). Adding an additional potent agent, such as raltegravir, to effective ART in patients with low-level residual viremia may reveal whether there is ongoing HIV-1 replication. We previously reported the outcome of a randomized placebo-controlled study of raltegravir intensification in patients on ART with HIV-1 RNA
doi_str_mv 10.1097/QAI.0b013e31823fd1f2
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Adding an additional potent agent, such as raltegravir, to effective ART in patients with low-level residual viremia may reveal whether there is ongoing HIV-1 replication. We previously reported the outcome of a randomized placebo-controlled study of raltegravir intensification in patients on ART with HIV-1 RNA &lt;50 copies per milliliter that showed no effect on residual viremia measured by single copy assay. We now report the effects of raltegravir intensification in that trial on other potential measures of ongoing HIV-1 replication as follows: 2-LTR HIV-1 circles, total cellular HIV-1 DNA, and T-cell activation. Of 50 patients tested, 12 (24%) had 2-LTR circles detected at baseline. Patients who were 2-LTR-positive had higher plasma HIV-1 RNA and HIV-1 DNA levels than 2-LTR-negative individuals. At week 12 of raltegravir intensification, there was no change from baseline in 2-LTR circles, in total HIV-1 DNA or in the ratio of 2-LTR circles to total HIV-1 DNA. There was also no change in markers of T-cell activation. In HIV-1-infected individuals on effective ART, we find no evidence of ongoing viral replication in the blood that is suppressible by raltegravir intensification. The results imply that raltegravir intensification alone will not eradicate HIV-1 infection.</description><identifier>ISSN: 1525-4135</identifier><identifier>EISSN: 1944-7884</identifier><identifier>DOI: 10.1097/QAI.0b013e31823fd1f2</identifier><identifier>PMID: 22083073</identifier><identifier>CODEN: JDSRET</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott Williams &amp; Wilkins</publisher><subject>Anti-HIV Agents - administration &amp; dosage ; Antiretroviral drugs ; Biological and medical sciences ; CD4 Lymphocyte Count ; Deoxyribonucleic acid ; DNA ; DNA, Viral - blood ; DNA, Viral - chemistry ; DNA, Viral - genetics ; Drug therapy ; Fundamental and applied biological sciences. Psychology ; HIV ; HIV Infections - blood ; HIV Infections - drug therapy ; HIV Infections - immunology ; HIV Infections - virology ; HIV Long Terminal Repeat - drug effects ; HIV-1 - genetics ; HIV-1 - physiology ; Human immunodeficiency virus ; Human viral diseases ; Humans ; Indexing in process ; Infectious diseases ; Lymphocyte Activation - drug effects ; Medical sciences ; Microbiology ; Miscellaneous ; Polymerase Chain Reaction ; Pyrrolidinones - administration &amp; dosage ; Raltegravir Potassium ; RNA, Viral - blood ; RNA, Viral - genetics ; T cell receptors ; T-Lymphocytes - drug effects ; T-Lymphocytes - immunology ; Viral diseases ; Viral diseases of the lymphoid tissue and the blood. Aids ; Viremia - blood ; Viremia - drug therapy ; Viremia - immunology ; Viremia - virology ; Virology ; Virus Replication - drug effects</subject><ispartof>Journal of acquired immune deficiency syndromes (1999), 2012-03, Vol.59 (3), p.229-235</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright Lippincott Williams &amp; Wilkins Mar 1, 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c497t-79a7637a7b6d90391e0e1bbdc50209e660338e4ef114253bcebaef25a039d8503</citedby><cites>FETCH-LOGICAL-c497t-79a7637a7b6d90391e0e1bbdc50209e660338e4ef114253bcebaef25a039d8503</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=25638249$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22083073$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>GANDHI, Rajesh T</creatorcontrib><creatorcontrib>COOMBS, Robert W</creatorcontrib><creatorcontrib>WIEGAND, Ann</creatorcontrib><creatorcontrib>KEARNEY, Mary</creatorcontrib><creatorcontrib>JACOBSON, Jeffrey M</creatorcontrib><creatorcontrib>D'AQUILA, Richard</creatorcontrib><creatorcontrib>LEDERMAN, Michael M</creatorcontrib><creatorcontrib>MELLORS, John W</creatorcontrib><creatorcontrib>ERON, Joseph J</creatorcontrib><creatorcontrib>CHAN, Ellen S</creatorcontrib><creatorcontrib>BOSCH, Ronald J</creatorcontrib><creatorcontrib>LU ZHENG</creatorcontrib><creatorcontrib>MARGOLIS, David M</creatorcontrib><creatorcontrib>READ, Sarah</creatorcontrib><creatorcontrib>KALLUNGAL, Beatrice</creatorcontrib><creatorcontrib>MING CHANG</creatorcontrib><creatorcontrib>GOECKER, Erin A</creatorcontrib><creatorcontrib>AIDS Clinical Trials Group (ACTG) A5244 Team</creatorcontrib><title>No Effect of Raltegravir Intensification on Viral Replication Markers in the Blood of HIV-1-Infected Patients Receiving Antiretroviral Therapy</title><title>Journal of acquired immune deficiency syndromes (1999)</title><addtitle>J Acquir Immune Defic Syndr</addtitle><description>Controversy continues regarding the extent of ongoing viral replication in HIV-1-infected patients on effective antiretroviral therapy (ART). Adding an additional potent agent, such as raltegravir, to effective ART in patients with low-level residual viremia may reveal whether there is ongoing HIV-1 replication. We previously reported the outcome of a randomized placebo-controlled study of raltegravir intensification in patients on ART with HIV-1 RNA &lt;50 copies per milliliter that showed no effect on residual viremia measured by single copy assay. We now report the effects of raltegravir intensification in that trial on other potential measures of ongoing HIV-1 replication as follows: 2-LTR HIV-1 circles, total cellular HIV-1 DNA, and T-cell activation. Of 50 patients tested, 12 (24%) had 2-LTR circles detected at baseline. Patients who were 2-LTR-positive had higher plasma HIV-1 RNA and HIV-1 DNA levels than 2-LTR-negative individuals. At week 12 of raltegravir intensification, there was no change from baseline in 2-LTR circles, in total HIV-1 DNA or in the ratio of 2-LTR circles to total HIV-1 DNA. There was also no change in markers of T-cell activation. In HIV-1-infected individuals on effective ART, we find no evidence of ongoing viral replication in the blood that is suppressible by raltegravir intensification. The results imply that raltegravir intensification alone will not eradicate HIV-1 infection.</description><subject>Anti-HIV Agents - administration &amp; dosage</subject><subject>Antiretroviral drugs</subject><subject>Biological and medical sciences</subject><subject>CD4 Lymphocyte Count</subject><subject>Deoxyribonucleic acid</subject><subject>DNA</subject><subject>DNA, Viral - blood</subject><subject>DNA, Viral - chemistry</subject><subject>DNA, Viral - genetics</subject><subject>Drug therapy</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>HIV</subject><subject>HIV Infections - blood</subject><subject>HIV Infections - drug therapy</subject><subject>HIV Infections - immunology</subject><subject>HIV Infections - virology</subject><subject>HIV Long Terminal Repeat - drug effects</subject><subject>HIV-1 - genetics</subject><subject>HIV-1 - physiology</subject><subject>Human immunodeficiency virus</subject><subject>Human viral diseases</subject><subject>Humans</subject><subject>Indexing in process</subject><subject>Infectious diseases</subject><subject>Lymphocyte Activation - drug effects</subject><subject>Medical sciences</subject><subject>Microbiology</subject><subject>Miscellaneous</subject><subject>Polymerase Chain Reaction</subject><subject>Pyrrolidinones - administration &amp; dosage</subject><subject>Raltegravir Potassium</subject><subject>RNA, Viral - blood</subject><subject>RNA, Viral - genetics</subject><subject>T cell receptors</subject><subject>T-Lymphocytes - drug effects</subject><subject>T-Lymphocytes - immunology</subject><subject>Viral diseases</subject><subject>Viral diseases of the lymphoid tissue and the blood. Aids</subject><subject>Viremia - blood</subject><subject>Viremia - drug therapy</subject><subject>Viremia - immunology</subject><subject>Viremia - virology</subject><subject>Virology</subject><subject>Virus Replication - drug effects</subject><issn>1525-4135</issn><issn>1944-7884</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkW1rFDEUhQdRbK3-A5EgCH6ZmreZSb4Ia2ntQH0rtV9DJnOzmzqbbJPsQv9Ef7NZu61aCCTcPOdwLqeqXhN8SLDsPvyY9Yd4wIQBI4IyOxJLn1T7RHJed0Lwp-Xd0KbmhDV71YuUrjAmLefyebVHKRYMd2y_uv0a0LG1YDIKFp3rKcM86o2LqPcZfHLWGZ1d8KicSxf1hM5hNd0Pv-j4C2JCzqO8APRpCmHcGp32lzWpe781hhF9LzT4nIrWgNs4P0czn12EHMPmj-nFAqJe3bysnlk9JXi1uw-qnyfHF0en9dm3z_3R7Kw2XHa57qTuWtbpbmhHiZkkgIEMw2gaTLGEtsWMCeBgCeG0YYOBQYOljS7sKBrMDqqPd76r9bCE0ZRwJYVaRbfU8UYF7dT_P94t1DxsFOOUYUmKwfudQQzXa0hZLV0yME3aQ1gnRTAWggnWsIK-fYRehXX0ZT0lactx2zBeIH4HmRhSimAfshCstn2r0rd63HeRvfl3jwfRfcEFeLcDdDJ6slF749JfrmmZoFyy3wiutmw</recordid><startdate>20120301</startdate><enddate>20120301</enddate><creator>GANDHI, Rajesh T</creator><creator>COOMBS, Robert W</creator><creator>WIEGAND, Ann</creator><creator>KEARNEY, Mary</creator><creator>JACOBSON, Jeffrey M</creator><creator>D'AQUILA, Richard</creator><creator>LEDERMAN, Michael M</creator><creator>MELLORS, John W</creator><creator>ERON, Joseph J</creator><creator>CHAN, Ellen S</creator><creator>BOSCH, Ronald J</creator><creator>LU ZHENG</creator><creator>MARGOLIS, David M</creator><creator>READ, Sarah</creator><creator>KALLUNGAL, Beatrice</creator><creator>MING CHANG</creator><creator>GOECKER, Erin A</creator><general>Lippincott Williams &amp; Wilkins</general><general>Lippincott Williams &amp; Wilkins Ovid Technologies</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T2</scope><scope>7T5</scope><scope>7TK</scope><scope>7U7</scope><scope>7U9</scope><scope>C1K</scope><scope>H94</scope><scope>K9.</scope><scope>5PM</scope></search><sort><creationdate>20120301</creationdate><title>No Effect of Raltegravir Intensification on Viral Replication Markers in the Blood of HIV-1-Infected Patients Receiving Antiretroviral Therapy</title><author>GANDHI, Rajesh T ; COOMBS, Robert W ; WIEGAND, Ann ; KEARNEY, Mary ; JACOBSON, Jeffrey M ; D'AQUILA, Richard ; LEDERMAN, Michael M ; MELLORS, John W ; ERON, Joseph J ; CHAN, Ellen S ; BOSCH, Ronald J ; LU ZHENG ; MARGOLIS, David M ; READ, Sarah ; KALLUNGAL, Beatrice ; MING CHANG ; GOECKER, Erin A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c497t-79a7637a7b6d90391e0e1bbdc50209e660338e4ef114253bcebaef25a039d8503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Anti-HIV Agents - administration &amp; dosage</topic><topic>Antiretroviral drugs</topic><topic>Biological and medical sciences</topic><topic>CD4 Lymphocyte Count</topic><topic>Deoxyribonucleic acid</topic><topic>DNA</topic><topic>DNA, Viral - blood</topic><topic>DNA, Viral - chemistry</topic><topic>DNA, Viral - genetics</topic><topic>Drug therapy</topic><topic>Fundamental and applied biological sciences. 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There was also no change in markers of T-cell activation. In HIV-1-infected individuals on effective ART, we find no evidence of ongoing viral replication in the blood that is suppressible by raltegravir intensification. The results imply that raltegravir intensification alone will not eradicate HIV-1 infection.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott Williams &amp; Wilkins</pub><pmid>22083073</pmid><doi>10.1097/QAI.0b013e31823fd1f2</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
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subjects Anti-HIV Agents - administration & dosage
Antiretroviral drugs
Biological and medical sciences
CD4 Lymphocyte Count
Deoxyribonucleic acid
DNA
DNA, Viral - blood
DNA, Viral - chemistry
DNA, Viral - genetics
Drug therapy
Fundamental and applied biological sciences. Psychology
HIV
HIV Infections - blood
HIV Infections - drug therapy
HIV Infections - immunology
HIV Infections - virology
HIV Long Terminal Repeat - drug effects
HIV-1 - genetics
HIV-1 - physiology
Human immunodeficiency virus
Human viral diseases
Humans
Indexing in process
Infectious diseases
Lymphocyte Activation - drug effects
Medical sciences
Microbiology
Miscellaneous
Polymerase Chain Reaction
Pyrrolidinones - administration & dosage
Raltegravir Potassium
RNA, Viral - blood
RNA, Viral - genetics
T cell receptors
T-Lymphocytes - drug effects
T-Lymphocytes - immunology
Viral diseases
Viral diseases of the lymphoid tissue and the blood. Aids
Viremia - blood
Viremia - drug therapy
Viremia - immunology
Viremia - virology
Virology
Virus Replication - drug effects
title No Effect of Raltegravir Intensification on Viral Replication Markers in the Blood of HIV-1-Infected Patients Receiving Antiretroviral Therapy
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