Evidence map›Paper›PMID 23071438›Full record

ArticlePLoS pathogens2012

Human cytomegalovirus infection dysregulates the canonical Wnt/β-catenin signaling pathway.

Magdalena Angelova, Kevin Zwezdaryk, MaryBeth Ferris, Bin Shan, Cindy A Morris, Deborah E Sullivan

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 99 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Joining the dots: maternal cytomegalovirus, HIV and the placenta.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Viruses in colorectal cancer.Molecular oncology · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. PPAR Gamma and Viral Infections of the Brain.International journal of molecular sciences · 2021
    Review
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

6 authors at 1 institution in 1 country.

Magdalena AngelovaDepartment of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, Louisiana, USA.
Kevin Zwezdaryk
MaryBeth Ferris
Bin Shan
Cindy A Morris
Deborah E Sullivan
Tulane University · US

Funding

Human Cytomegalovirus-Induced Inhibition of Cytotrophoblast InvasionR01HD051998 · NICHD · TULANE UNIVERSITY OF LOUISIANA · PI MORRIS, CINDY ANNE · 2008 to 2012
$1.5M
NICHD NIH HHS 5R01HD51998NICHD NIH HHS R01 HD051998
6 · The paper itself

Abstract

Human Cytomegalovirus (HCMV) is a ubiquitous herpesvirus that currently infects a large percentage of the world population. Although usually asymptomatic in healthy individuals, HCMV infection during pregnancy may cause spontaneous abortions, premature delivery, or permanent neurological disabilities in infants infected in utero. During infection, the virus exerts control over a multitude of host signaling pathways. Wnt/β-catenin signaling, an essential pathway involved in cell cycle control, differentiation, embryonic development, placentation and metastasis, is frequently dysregulated by viruses. How HCMV infection affects this critical pathway is not currently known. In this study, we demonstrate that HCMV dysregulates Wnt/β-catenin signaling in dermal fibroblasts and human placental extravillous trophoblasts. Infection inhibits Wnt-induced transcriptional activity of β-catenin and expression of β-catenin target genes in these cells. HCMV infection leads to β-catenin protein accumulation in a discrete juxtanuclear region. Levels of β-catenin in membrane-associated and cytosolic pools, as well as nuclear β-catenin, are reduced after infection; while transcription of the β-catenin gene is unchanged, suggesting enhanced degradation. Given the critical role of Wnt/β-catenin signaling in cellular processes, these findings represent a novel and important mechanism whereby HCMV disrupts normal cellular function.

Indexed as

Wnt Signaling Pathwaybeta CateninCell CycleCell DifferentiationCell LineCell MovementCytomegalovirus InfectionsFibroblastsGene Expression RegulationHumansTranscriptional ActivationTranscription, GeneticTrophoblastsWnt Proteinsbeta CateninWnt Proteins

Identifiers

PMID23071438
PMCPMC3469659
OpenAlexW2113654929

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.