Evidence map›Paper›PMID 24316867›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2014

Effect of lovastatin on coxsackievirus B3 infection in human endothelial cells.

Bianca Werner, Sven Dittmann, Carsten Funke, Klaus Überla, Cornelia Piper, Karsten Niehaus, Dieter Horstkotte, Martin Farr

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

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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 3 institutions in 1 country.

Bianca WernerDepartment of Cardiology, Heart and Diabetes Center NRW, Ruhr University of Bochum, Georgstr. 11, 32545, Bad Oeynhausen, NRW, Germany, bwerner@hdz-nrw.de.
Sven Dittmann
Carsten Funke
Klaus Überla
Cornelia Piper
Karsten Niehaus
Dieter Horstkotte
Martin Farr
Ruhr University Bochum · DEHeart and Diabetes Center North Rhine-Westphalia · DEBielefeld University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe coxsackie and adenovirus receptor (CAR) mediates the entry of coxsackievirus B (CVB) and adenovirus into host cells and is, therefore, a key determinant for the molecular pathogenesis of viral diseases such as myocarditis. The aim was to investigate the influence of HMG-CoA reductase inhibitor lovastatin on CAR expression in endothelial cells.

methodsHuman umbilical vein endothelial cells (HUVECs) were exposed to different concentrations of lovastatin (0.05-5 μmol/l) for up to 48 h. Alterations in CAR expression were examined by quantitative real-time PCR (qRT-PCR) and flow cytometry. In addition, after treatment with 1 μmol/l lovastatin for 48 h, HUVECs were infected for 8 h with CVB3 and virus replication was detected by qRT-PCR using viral-specific TaqMan probes.

resultsWe found that lovastatin decreases CAR mRNA expression by up to 80% (p < 0.01) and CAR protein expression by up to 19% (p < 0.01), in a concentration-dependent manner. Moreover, virus replication of CVB3 was significantly inhibited after lovastatin treatment (p < 0.05). The signaling mechanism of CAR down-regulation by lovastatin depends on the Rac1/Cdc42 pathway.

conclusionThis study shows for the first time that lovastatin reduces the expression of CAR and subsequently the replication of CVB3 in HUVECs.

Indexed as

cdc42 GTP-Binding ProteinCells, CulturedCoxsackie and Adenovirus Receptor-Like Membrane ProteinCoxsackievirus InfectionsEnterovirus B, HumanHumansHuman Umbilical Vein Endothelial CellsHydroxymethylglutaryl-CoA Reductase InhibitorsLovastatinrac1 GTP-Binding ProteinRNA, MessengerRNA, Small InterferingVirus Replicationcdc42 GTP-Binding ProteinCoxsackie and Adenovirus Receptor-Like Membrane ProteinHydroxymethylglutaryl-CoA Reductase InhibitorsLovastatinrac1 GTP-Binding ProteinRAC1 protein, humanRNA, MessengerRNA, Small Interfering

Identifiers

PMID24316867
OpenAlexW2081426587

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.