Failure to detect xenotropic murine leukemia virus-related virus in blood of individuals at high risk of blood-borne viral infections
- PMID: 20936982
- DOI: 10.1086/657167
Failure to detect xenotropic murine leukemia virus-related virus in blood of individuals at high risk of blood-borne viral infections
Abstract
A xenotropic murine leukemia virus-related virus (XMRV) has recently been reported in association with prostate cancer and chronic fatigue syndrome, with a prevalence of up to 3.7% in the healthy population. We looked for XMRV in 230 patients with human immunodeficiency virus type 1 or hepatitis C infection. XMRV was undetectable in plasma or peripheral blood mononuclear cells by polymerase chain reaction targeting XMRV gag or env. T cell responses to XMRV Gag were undetectable in peripheral blood mononuclear cells by ex vivo gamma interferon enzyme-linked immunospot assay. In our cohorts, XMRV was not enriched in patients with blood-borne or sexually transmitted infections from the United Kingdom and Western Europe.
Comment in
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Current status of xenotropic murine leukemia virus-related retrovirus in chronic fatigue syndrome and prostate cancer: reach for a scorecard, not a prescription pad.J Infect Dis. 2010 Nov 15;202(10):1463-6. doi: 10.1086/657169. Epub 2010 Oct 11. J Infect Dis. 2010. PMID: 20936981 No abstract available.
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