The IL-6 system in HIV-1-infection and in HAART-related fat redistribution syndromes

AIDS. 2008 Apr 23;22(7):893-6. doi: 10.1097/QAD.0b013e3282f4dde7.

Abstract

We determined the IL-6 -174 G>C single nucleotide polymorphism, IL-6 mRNA expression in subcutaneous adipose tissue (SAT) and IL-6 plasma levels in HIV-1-infected patients with and without lipodystrophy and uninfected controls. HIV-1-infected patients had a greater prevalence of the IL-6 -174 C/C genotype and the C allele, higher SAT IL-6 mRNA expression and plasma IL-6 levels than controls. The IL-6 -174 G>C genotype distribution and allele frequencies, SAT IL-6 mRNA expression and IL-6 plasma levels were non-significantly different between HIV-1-infected patients with and without lipodystrophy.

Publication types

  • Comparative Study
  • Multicenter Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Alleles
  • Anti-HIV Agents / therapeutic use
  • Antiretroviral Therapy, Highly Active
  • Case-Control Studies
  • Cross-Sectional Studies
  • Female
  • Gene Frequency
  • Genotype
  • HIV Infections / drug therapy
  • HIV Infections / immunology*
  • HIV-1*
  • HIV-Associated Lipodystrophy Syndrome / drug therapy
  • HIV-Associated Lipodystrophy Syndrome / immunology*
  • Humans
  • Interleukin-6 / blood
  • Interleukin-6 / genetics*
  • Male
  • Middle Aged
  • Polymorphism, Single Nucleotide*
  • RNA, Messenger / analysis
  • Subcutaneous Fat / immunology

Substances

  • Anti-HIV Agents
  • Interleukin-6
  • RNA, Messenger