Human herpesvirus 6 latent infection in patients with glioma

  • Jing Chi
  • , Bin Gu
  • , Chun Zhang
  • , Guangyong Peng
  • , Feng Zhou
  • , Yun Chen
  • , Guofeng Zhang
  • , Yidi Guo
  • , Dandan Guo
  • , Jian Qin
  • , Jinfeng Wang
  • , Lingyun Li
  • , Fang Wang
  • , Genyan Liu
  • , Fangyi Xie
  • , Dongju Feng
  • , Hong Zhou
  • , Xingxu Huang
  • , Shiqiang Lu
  • , Yingxia Liu
  • Weixing Hu, Kun Yao

Research output: Contribution to journalArticlepeer-review

Abstract

The etiology of glioma remains unclear so far. Human herpesvirus 6 (HHV-6) might be associated with glioma, but there is no direct evidence to support this. High percentages of HHV-6 DNA and protein were detected in tissue from gliomas, compared with normal brain tissue. In addition, a strain of HHV-6A was isolated from the fluid specimens from glioma cysts. High levels of interleukin 6 (IL-6), interleukin 8 (IL-8), tumor necrosis factor , and transforming growth factor (TGF-) were detected in the cyst fluid specimens from HHV-6-positive patients with glioma. Furthermore, HHV-6A infection promoted IL-6, IL-8, and TGF- production in astrocyte cultures. Our studies strongly suggest the involvement of HHV-6 infection in the pathogenesis of glioma.

Original languageEnglish
Pages (from-to)1394-1398
Number of pages5
JournalJournal of Infectious Diseases
Volume206
Issue number9
DOIs
StatePublished - Nov 1 2012

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