Evidence map›Paper›PMID 17951512›Full record

ArticleNeuro-oncology2008

Sensitive detection of human cytomegalovirus in tumors and peripheral blood of patients diagnosed with glioblastoma.

Duane A Mitchell, Weihua Xie, Robert Schmittling, Chris Learn, Allan Friedman, Roger E McLendon, John H Sampson

Open access · bronzeAbstract read
In one paragraph

Article in Neuro-oncology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 237 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
237citing papers in PubMed, 4 pooled it
12.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

237 citing papers in PubMed, 4 syntheses or guidelines pooled it, 387 citations in OpenAlex.

  1. Pooled it
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  5. Once, Twice, Three Times a Finding: Reproducibility of Dendritic Cell Vaccine Trials Targeting Cytomegalovirus in Glioblastoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
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  6. Glioblastoma-mediated Immune Dysfunction Limits CMV-specific T Cells and Therapeutic Responses: Results from a Phase I/II Trial.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
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  15. Does human cytomegalovirus provide a novel therapeutic target for patients with glioblastoma?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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177 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Duane A MitchellDuke University Medical Center, Division of Neurosurgery, Department of Surgery,Durham, NC 27710, USA. d.mitchell@duke.edu
Weihua Xie
Robert Schmittling
Chris Learn
Allan Friedman
Roger E McLendon
John H Sampson
Duke University · USDuke Medical Center · US

Funding

TEMODAR RESISTANCE IN CENTRAL NERVOUS SYSTEMP50CA108786 · NCI · DUKE UNIVERSITY · PI BIGNER, DARELL D · 2004 to 2009
$12.3M
NCI NIH HHS 1P50 CA108786 01NCI NIH HHS P50 CA108786
6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) has been described to be associated with several human malignancies, though the frequency of detection remains controversial. It is unclear whether HCMV plays an active role in malignant tumor progression or becomes reactivated under pathologic conditions that result in chronic inflammation or immunosuppression. In this study, we report on the investigation of detecting HCMV in the tumors and peripheral blood of patients with newly diagnosed glioblastoma multiforme (GBM). Using immunohistochemistry, in situ hybridization, and polymerase chain reaction amplification of viral DNA, the detection of HCMV was investigated in tumor and blood specimens from patients with GBM as well as in the peripheral blood of normal volunteers and patients undergoing craniotomy for diagnoses other than GBM. We found that a high percentage (>90%) of GBM tumors, not surrounding normal brain, are associated with HCMV nucleic acids and proteins. Furthermore, a significant proportion of patients (80%) with newly diagnosed GBM have detectable HCMV DNA in their peripheral blood, while sero-positive normal donors and other surgical patients did not exhibit detectable virus, suggesting either a systemic reactivation of HCMV within patients with GBM or shedding of viral DNA from infected tumor cells into the periphery. These results confirm the association of HCMV with malignant gliomas and demonstrate that subclinical HCMV viremia (presence of viral DNA in blood without clinical symptoms of infection) is a previously unrecognized disease spectrum in patients with GBM.

Indexed as

Brain NeoplasmsCytomegalovirusCytomegalovirus InfectionsDNA, ViralFemaleGlioblastomaHumansImmunohistochemistryIn Situ HybridizationMaleMiddle AgedPolymerase Chain ReactionViremiaDNA, Viral

Identifiers

PMID17951512
PMCPMC2600830
OpenAlexW2024505394

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.