Robinson, Mark James, Tuke, Philip William, Erlwein, Otto et al. · Advances in virology · 2011 · DOI
This study tested whether XMRV (a virus that was claimed to cause ME/CFS) could be found in prostate cancer patients, lymphoma patients, and healthy blood donors in the UK. Researchers looked for genetic traces of the virus using sensitive laboratory tests. They found no evidence that XMRV or related viruses were actually infecting these groups of people.
Early reports linked XMRV to ME/CFS, raising hope for understanding the disease's viral etiology and potential treatments. This study's failure to detect XMRV in multiple independent populations—including blood donors—contributes to accumulating evidence that XMRV is likely not a human pathogen, redirecting research efforts toward other potential biological mechanisms in ME/CFS.
This study does not prove that ME/CFS has no viral cause—only that XMRV specifically is not detectable in these particular populations. The absence of XMRV in prostate cancer and lymphoma does not definitively rule out a potential role in ME/CFS, nor does it address whether other retroviruses or viruses might be involved in the disease. A negative finding in UK blood donors and cancer patients also does not establish what the true etiology of ME/CFS might be.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Robinson, Mark James, Tuke, Philip William, Erlwein, Otto, Tettmar, Kate I, Kaye, Steve, Naresh, Kikkeri N, et al. (2011). No Evidence of XMRV or MuLV Sequences in Prostate Cancer, Diffuse Large B-Cell Lymphoma, or the UK Blood Donor Population.. Advances in virology. https://doi.org/10.1155/2011/782353
BibTeX
@article{mecfsatlas-robinson-2011-evidence-xmrv,
author = {Robinson, Mark James and Tuke, Philip William and Erlwein, Otto and Tettmar, Kate I and Kaye, Steve and Naresh, Kikkeri N and Patel, Anup and Walker, Marjorie M and Kimura, Takahiro and Gopalakrishnan, Ganesh and Tedder, Richard S and McClure, Myra O},
title = {No Evidence of XMRV or MuLV Sequences in Prostate Cancer, Diffuse Large B-Cell Lymphoma, or the UK Blood Donor Population.},
journal = {Advances in virology},
year = {2011},
doi = {10.1155/2011/782353},
note = {PubMed: 22312352},
url = {https://www.mecfsatlas.com/evidence/robinson-2011-evidence-xmrv},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-29. https://www.mecfsatlas.com/evidence/robinson-2011-evidence-xmrv
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