Evidence map›Paper›PMID 28148951›Full record

ArticleNature communications2017

Targeting the latent cytomegalovirus reservoir with an antiviral fusion toxin protein.

B A Krishna, K Spiess, E L Poole, B Lau, S Voigt, T N Kledal, M M Rosenkilde, J H Sinclair

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 80 citations in OpenAlex.

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  20. Bromodomain proteins regulate human cytomegalovirus latency and reactivation allowing epigenetic therapeutic intervention.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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 4 institutions in 3 countries.

B A KrishnaDepartment of Medicine, Addenbrooke's Hospital, University of Cambridge, Cambridge CB20QQ, UK.
K SpiessLaboratory for Molecular Pharmacology, Department of Neuroscience and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark.
E L PooleDepartment of Medicine, Addenbrooke's Hospital, University of Cambridge, Cambridge CB20QQ, UK.
B LauDepartment of Medicine, Addenbrooke's Hospital, University of Cambridge, Cambridge CB20QQ, UK.
S VoigtDepartment of Infectious Diseases, Robert Koch Institute, Nordufer 20, Berlin 13353, Germany.
T N KledalSection for Virology, The National Veterinary Institute, Technical University of Denmark, Frederiksberg DK-1870, Denmark.
M M RosenkildeLaboratory for Molecular Pharmacology, Department of Neuroscience and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark.
J H SinclairDepartment of Medicine, Addenbrooke's Hospital, University of Cambridge, Cambridge CB20QQ, UK.
University of Cambridge · GBUniversity of Copenhagen · DKRobert Koch Institute · DETechnical University of Denmark · DK

Funding

Medical Research Council G0701279Medical Research Council MC_PC_14116Medical Research Council MR/K021087/1Wellcome Trust
6 · The paper itself

Abstract

Reactivation of human cytomegalovirus (HCMV) in transplant recipients can cause life-threatening disease. Consequently, for transplant recipients, killing latently infected cells could have far-reaching clinical benefits. In vivo, myeloid cells and their progenitors are an important site of HCMV latency, and one viral gene expressed by latently infected myeloid cells is US28. This viral gene encodes a cell surface G protein-coupled receptor (GPCR) that binds chemokines, triggering its endocytosis. We show that the expression of US28 on the surface of latently infected cells allows monocytes and their progenitor CD34+ cells to be targeted and killed by F49A-FTP, a highly specific fusion toxin protein that binds this viral GPCR. As expected, this specific targeting of latently infected cells by F49A-FTP also robustly reduces virus reactivation in vitro. Consequently, such specific fusion toxin proteins could form the basis of a therapeutic strategy for eliminating latently infected cells before haematopoietic stem cell transplantation.

Indexed as

Virus LatencyAntigens, CD34Cell DeathCells, CulturedChemokinesCytomegalovirusDisease ReservoirsEndocytosisGenes, ViralHematopoietic Stem Cell TransplantationHumansLipopolysaccharide ReceptorsMonocytesReceptors, ChemokineRecombinant Fusion ProteinsStem CellsAntigens, CD34ChemokinesLipopolysaccharide ReceptorsReceptors, ChemokineRecombinant Fusion ProteinsUS28 receptor, CytomegalovirusViral Proteins

Identifiers

PMID28148951
PMCPMC5296658
OpenAlexW2584640377

What OpenQuestion holds

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LicenceCC BY
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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.