XMRV, prostate cancer, and chronic fatigue syndrome

03/06/10

Robert H. Silverman, one of the authors on the study implicating the new human retrovirus XMRV as an etiologic agent of chronic fatigue syndrome, has written an excellent review article on the current status of research on the virus. The article is behind a paywall at Nature Reviews Urology, so I’ll provide a summary of the salient points.
The article begins with a description of how XMRV DNA was isolated from surgically removed prostate tumor tissue. Sequence analysis of three strains showed that the virus is most closely related to xenotropic and polytropic murine leukemia viruses and hence was named xenotropic murine leukemia virus-related virus, or XMRV. Five lines of evidence indicate that XMRV is not a laboratory contaminant:
XMRV was detected in RNA isolated from human prosta…

Original post by virology blog and software by Elliott Back

 

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