Evidence map›Paper›PMID 20810771›Full record

ArticleJournal of clinical microbiology2010

Human cytomegalovirus UL144 is associated with viremia and infant development sequelae in congenital infection.

Allison Waters, Jaythoon Hassan, Cillian De Gascun, Ghia Kissoon, Susan Knowles, Eleanor Molloy, Jeff Connell, William W Hall

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  3. Article
  4. Congenital Cytomegalovirus Infection.The Journal of infectious diseases · 2020
    Review
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  16. Review
  17. Distribution of UL144, US28 and UL55 genotypes in Polish newborns with congenital cytomegalovirus infections.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2012
    Article
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

8 authors at 2 institutions in 1 country.

Allison WatersNational Virus Reference Laboratory, University College Dublin, Belfield, Dublin 4, Ireland.
Jaythoon Hassan
Cillian De Gascun
Ghia Kissoon
Susan Knowles
Eleanor Molloy
Jeff Connell
William W Hall
University College Dublin · IENational Maternity Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) strains may be genotyped based on polymorphisms that exist within the UL144 gene, which is one of 19 viral genes lost in attenuated laboratory strains. In the present study, UL144 genotypes in congenitally infected babies (congenital cytomegalovirus [cCMV]) were determined, and the relationship between the genotype, viral load, cytokine profile, and patient developmental outcome was investigated. All cCMV infections identified during 2006 and 2007 were included (n = 29). A portion of the infants were clinically assessed at birth and at 12 to 18 months postinfection for cCMV clinical sequelae (n = 18/29). The plasma viral load (PVL) was requested for 23/29 patients, and the UL144 genotype was determined (n = 27/29). The cytokine profile in patient plasma or serum was assessed (n = 20/29). UL144 genotypes A, B, and C were detected within the cCMV population at 33.3%, 29.6%, and 25.9%, respectively. UL144 A and C were associated with a high PVL (P < 0.04). Furthermore, a significant association between the developmental outcome and UL144 A and C was observed (P < 0.04). Only patients infected with UL144 B and A/B were described as having a normal clinical outcome. In addition, a significant correlation between interleukin 10 (IL-10) levels and the PVL was observed (P < 0.04); however, there was no association between the genotype and the cytokine profile. The present study determined that the specific detection of UL144 genotypes A and C was indicative of serious cCMV infection and more likely to lead to long-term cCMV-associated clinical manifestations. The inclusion of HCMV UL144 genotyping along with the recommended PVL monitoring following cCMV diagnosis may aid prediction of the clinical outcome.

Indexed as

Polymorphism, GeneticChild DevelopmentCytokinesCytomegalovirusCytomegalovirus InfectionsDNA, ViralGenotypeHuman DevelopmentHumansInfantInfant, NewbornMembrane GlycoproteinsMolecular Sequence DataPlasmaSequence Analysis, DNASerumCytokinesDNA, ViralMembrane GlycoproteinsUL144 ORF protein, Human herpesvirus 5Viral ProteinsVirulence Factors

Identifiers

PMID20810771
PMCPMC3020855
OpenAlexW2119872460

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.