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                  <mods:namePart>Unión Europea. Fondo Europeo de Desarrollo Regional (FEDER/ERDF)</mods:namePart>
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               <mods:identifier type="citation">Eur J Clin Invest. 2015 Nov;45(11):1192-9.</mods:identifier>
               <mods:identifier type="doi">10.1111/eci.12539</mods:identifier>
               <mods:identifier type="e-issn">1365-2362</mods:identifier>
               <mods:identifier type="journal">European journal of clinical investigation</mods:identifier>
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               <mods:identifier type="uri">http://hdl.handle.net/20.500.12105/19509</mods:identifier>
               <mods:abstract>Background: The IL7RA polymorphisms have recently been associated with CD4+ T-cell decline in untreated HIV-infected subjects and CD4+ T-cell recovery in patients on combination antiretroviral therapy (cART). The aim of this study was to evaluate whether IL7RA polymorphisms are associated with CD4+ T-cell recovery in HIV-infected patients on long-term cART.  Study design: We performed a retrospective study in 151 naïve cART patients with severe immunodeficiency (CD4+ counts ≤200 cells/mm(3) ). IL7RA polymorphisms' genotyping was performed using Sequenom's MassARRAY platform. The outcome variable was the time to achieve the first value of CD4+ count ≥500 cells/mm(3) during the follow-up. Results: Two different trends of CD4+ T-cell recovery were found in Kaplan-Meier analysis. During the first 48 months, 60 of 151 (39·7%) of the patients reached CD4+ T-cell values ≥500 cells/mm(3) , and no differences were observed between IL7RA genotypes. After the first 48 months of follow-up, 27 of 151 (17·8%) of the patients reached CD4+ T-cell values ≥500 cells/mm(3) , with a different pattern of CD4+ recovery depending on IL7RA genotype. Patients with rs10491434 TT genotype and rs6897932 TT genotype were more likely of achieving CD4+ value ≥500 cells/mm(3) than patients with rs10491434 CT/CC genotype (adjusted hazard ratio (aHR) = 3·59; P = 0·005) and patients with rs6897932 CC/CT genotype (aHR = 11·7; P &lt; 0·001). Conclusions: The IL7RA polymorphisms seem to be associated with CD4+ T-cell recovery in HIV-infected patients who started cART with severe immunodeficiency, in the second phase of CD4+ T-cell recovery after long-term cART.</mods:abstract>
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                  <mods:topic>AIDS</mods:topic>
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                  <mods:topic>Antiretroviral therapy</mods:topic>
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               <mods:subject>
                  <mods:topic>IL7RA</mods:topic>
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                  <mods:topic>Immune system reconstitution</mods:topic>
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                  <mods:topic>Polymorphisms</mods:topic>
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                  <mods:title>IL7RA polymorphisms predict the CD4+ recovery in HIV patients on cART</mods:title>
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