Evidence map›Paper›PMID 32087150›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2020

Type 1 Interferon Responses Underlie Tumor-Selective Replication of Oncolytic Measles Virus.

Sarah Aref, Anna Z Castleton, Katharine Bailey, Richard Burt, Aditi Dey, Daniel Leongamornlert, Rachel J Mitchell, Dina Okasha, Adele K Fielding

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 41 citations in OpenAlex.

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  18. Peste des Petits Ruminants Virus Exhibits Cell-Dependent Interferon Active Response.Frontiers in cellular and infection microbiology · 2022
    Article
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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

9 authors at 3 institutions in 1 country.

Sarah ArefUCL Cancer Institute, London WC1E 6DD, UK.
Anna Z CastletonUCL Cancer Institute, London WC1E 6DD, UK.
Katharine BaileyUCL Cancer Institute, London WC1E 6DD, UK.
Richard BurtUCL Cancer Institute, London WC1E 6DD, UK.
Aditi DeyUCL Cancer Institute, London WC1E 6DD, UK.
Daniel LeongamornlertWellcome Trust Sanger Institute, Hinxton, Cambridgeshire CB10 1SA, UK.
Rachel J MitchellUCL Cancer Institute, London WC1E 6DD, UK.
Dina OkashaUCL Cancer Institute, London WC1E 6DD, UK.
Adele K FieldingUCL Cancer Institute, London WC1E 6DD, UK. Electronic address: a.fielding@ucl.ac.uk.
CRUK Lung Cancer Centre of Excellence · GBUniversity College London · GBWellcome Sanger Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanism of tumor-selective replication of oncolytic measles virus (MV) is poorly understood. Using a stepwise model of cellular transformation, in which oncogenic hits were additively expressed in human bone marrow-derived mesenchymal stromal cells, we show that MV-induced oncolysis increased progressively with transformation. The type 1 interferon (IFN) response to MV infection was significantly reduced and delayed, in accordance with the level of transformation. Consistently, we observed delayed and reduced signal transducer and activator of transcription (STAT1) phosphorylation in the fully transformed cells. Pre-treatment with IFNβ restored resistance to MV-mediated oncolysis. Gene expression profiling to identify the genetic correlates of susceptibility to MV oncolysis revealed a dampened basal level of immune-related genes in the fully transformed cells compared to their normal counterparts. IFN-induced transmembrane protein 1 (IFITM1) was the foremost basally downregulated immune gene. Stable IFITM1 overexpression in MV-susceptible cells resulted in a 50% increase in cell viability and a significant reduction in viral replication at 24 h after MV infection. Overall, our data indicate that the basal reduction in functions of the type 1 IFN pathway is a major contributor to the oncolytic selectivity of MV. In particular, we have identified IFITM1 as a restriction factor for oncolytic MV, acting at early stages of infection.

Indexed as

AnimalsAntigens, DifferentiationApoptosisCell Transformation, NeoplasticChlorocebus aethiopsDown-RegulationGene Expression Regulation, NeoplasticHumansInterferon Type IMeasles virusMesenchymal Stem CellsOncolytic VirusesPhosphorylationSTAT1 Transcription FactorVero CellsVirus ReplicationAntigens, DifferentiationInterferon Type Ileu-13 antigenSTAT1 Transcription FactorIFITM1innate immune responseinterferon-induced transmembrane protein 1interferon-stimulated geneISGmeasles virusMVoncolytic measles virustype 1 interferon

Identifiers

PMID32087150
PMCPMC7132605
OpenAlexW3004872203

What OpenQuestion holds

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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.