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    Polymorphisms in IL10 may alter CD4 T-cell counts in Indonesian HIV patients beginning antiretroviral therapy

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    Access Status
    Open access
    Authors
    Dmello, D.
    Ariyanto, I.
    Estiasari, R.
    Halstrom, S.
    Gaff, Jessica
    Lee, S.
    Price, Patricia
    Date
    2017
    Type
    Journal Article
    
    Metadata
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    Citation
    Dmello, D. and Ariyanto, I. and Estiasari, R. and Halstrom, S. and Gaff, J. and Lee, S. and Price, P. 2017. Polymorphisms in IL10 may alter CD4 T-cell counts in Indonesian HIV patients beginning antiretroviral therapy. Human Immunology. 78 (4): pp. 387-390.
    Source Title
    Human Immunology
    DOI
    10.1016/j.humimm.2017.03.001
    ISSN
    0198-8859
    School
    School of Biomedical Sciences
    URI
    http://hdl.handle.net/20.500.11937/57230
    Collection
    • Curtin Research Publications
    Abstract

    Interleukin 10 (IL-10) is a potent anti-inflammatory cytokine influenced by single nucleotide polymorphisms (SNP) located in upstream regulatory regions. Here we address the effects of five SNP (rs1518111, rs3021094, rs3024491, rs1800872 and rs1800871) on CD4 T-cell counts in Indonesian HIV patients assessed before ART and over 12 months on treatment. Heterozygosity at rs1518111 or rs1800872 associated with low CD4 T-cell counts at all time points. Both alleles were carried in two haplotypes. Haplotype 21122 (present in 30% of participants) associated with low CD4 T-cell counts, whereas 21222 (in 6% of participants) did not. Hence untyped SNP(s) tagged by 21122 may depress CD4 T-cell counts. The association with heterozygosity suggests synergy with an allele from a haplotype lacking rs1518111 and/or rs1800872.

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