Evidence map›Paper›PMID 22090104›Full record

ArticleJournal of virology2012

Significant association of multiple human cytomegalovirus genomic Loci with glioblastoma multiforme samples.

Padhma Ranganathan, Paul A Clark, John S Kuo, M Shahriar Salamat, Robert F Kalejta

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

100 citing papers in PubMed, 147 citations in OpenAlex.

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  9. The Pentamer glycoprotein complex inhibits viral Immediate Early transcription during Human Cytomegalovirus infections.Proceedings of the National Academy of Sciences of the United States of America · 2024
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40 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

5 authors at 2 institutions in 1 country.

Padhma RanganathanInstitute for Molecular Virology, McArdle Laboratory for Cancer Research, Madison, Wisconsin, USA.
Paul A Clark
John S Kuo
M Shahriar Salamat
Robert F Kalejta
University of Wisconsin–Madison · USUniversity of Wisconsin Carbone Cancer Center · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI AMY TRENTHAM-DIETZ · 1985 to 2026
$142.6M
Retinoblastoma (Rb) protein pathway in human cytomegalovirus infected cellsR01AI080675 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KALEJTA, ROBERT F · 2010 to 2014
$1.8M
Stem Cell Research Training ProgramT32AG027566 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI BEEBE, DAVID J · 2005 to 2009
$788k
NCI NIH HHS CA014520NCI NIH HHS P30 CA014520NIAID NIH HHS R01 AI080675NIA NIH HHS T32 AG027566NIA NIH HHS T32AG027566
6 · The paper itself

Abstract

Viruses are appreciated as etiological agents of certain human tumors, but the number of different cancer types induced or exacerbated by viral infections is unknown. Glioblastoma multiforme (GBM)/astrocytoma grade IV is a malignant and lethal brain cancer of unknown origin. Over the past decade, several studies have searched for the presence of a prominent herpesvirus, human cytomegalovirus (HCMV), in GBM samples. While some have detected HCMV DNA, RNA, and proteins in GBM tissues, others have not. Therefore, any purported association of HCMV with GBM remains controversial. In most of the previous studies, only one or a select few viral targets were analyzed. Thus, it remains unclear the extent to which the entire viral genome was present when detected. Here we report the results of a survey of GBM specimens for as many as 20 different regions of the HCMV genome. Our findings indicate that multiple HCMV loci are statistically more likely to be found in GBM samples than in other brain tumors or epileptic brain specimens and that the viral genome was more often detected in frozen samples than in paraffin-embedded archival tissue samples. Finally, our experimental results indicate that cellular genomes substantially outnumber viral genomes in HCMV-positive GBM specimens, likely indicating that only a minority of the cells found in such samples harbor viral DNA. These data argue for the association of HCMV with GBM, defining the virus as oncoaccessory. Furthermore, they imply that, were HCMV to enhance the growth or survival of a tumor (i.e., if it is oncomodulatory), it would likely do so through mechanisms distinct from classic tumor viruses that express transforming viral oncoproteins in the overwhelming majority of tumor cells.

Indexed as

Genome, ViralBrain NeoplasmsCytomegalovirusCytomegalovirus InfectionsDNA, ViralGlioblastomaHumansRetrospective StudiesDNA, Viral

Identifiers

PMID22090104
PMCPMC3255835
OpenAlexW2078107178

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.