Evidence map›Paper›PMID 27311457›Full record

ArticleJournal of neurovirology2016

Bovine herpesviruses induce different cell death forms in neuronal and glial-derived tumor cell cultures.

Tereza C Cardoso, Ana Carolina G Rosa, Helena L Ferreira, Lucas H Okamura, Bruna R S M Oliveira, Flavia V Vieira, Camila Silva-Frade, Roberto Gameiro, Eduardo F Flores

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Journal of neurovirology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 24 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

9 authors at 2 institutions in 1 country.

Tereza C CardosoDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil. tcardoso@fmva.unesp.br.
Ana Carolina G RosaDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Helena L FerreiraDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Lucas H OkamuraDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Bruna R S M OliveiraDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Flavia V VieiraDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Camila Silva-FradeDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Roberto GameiroDAPSA Department, Laboratory of Animal Virology and Cell Culture, College of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, São Paulo, 16050-680, Brazil.
Eduardo F FloresVirology Section, Federal University of Santa Maria, Santa Maria, 97115-900, RS, Brazil.
Universidade Estadual Paulista (Unesp) · BRUniversidade Federal de Santa Maria · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oncolytic viruses have the ability to infect tumor cells and leave healthy cells intact. In this study, bovine herpesvirus 1 (BHV1; Los Angeles, Cooper, and SV56/90 strains) and bovine herpesvirus 5 (BHV5; SV507/99 and GU9457818 strains) were used to infect two neuronal tumor cell lineages: neuro2a (mouse neuroblastoma cells) and C6 (rat glial cells). BHV1 and BHV5 strains infected both cell lines and positively correlated with viral antigen detection (p < 0.005). When neuro2a cells were infected by Los Angeles, SV507/99, and GU9457818 strains, 40 % of infected cells were under early apoptosis and necroptosis pathways. Infected C6 cells were >40 % in necroptosis phase when infected by BHV5 (GU9457818 strain). Blocking caspase activation did not interfere with cell death. However, when necroptosis was blocked, 60-80 % of both infected cells with either virus switched to early apoptosis pathway with no interference with virus replication. Moreover, reactive oxygen species production and mitochondrial membrane dysfunction were detected at high levels in both infected cell lines. In spite of apoptosis and necroptosis blockage, tumor necrosis factor alpha (TNFA) and virus transcription were positively correlated for all viral strains studied. Thus, these results contribute to the characterization of BHV1 and BHV5 as potential oncolytic viruses for non-human cells. Nonetheless, the mechanisms underlying their oncolytic activity in human cells are still to be determined.

Indexed as

AnimalsAntigens, ViralApoptosisCattleCell Line, TumorGene ExpressionHerpesvirus 1, BovineHerpesvirus 5, BovineHost-Pathogen InteractionsHumansMiceMitochondriaNecrosisNeurogliaNeuronsOncolytic VirusesAntigens, ViralReactive Oxygen SpeciesTumor Necrosis Factor-alphaAnimal herpesvirusApoptosisNecroptosisOncolytic virusesOxidative stressPathogenesis

Identifiers

PMID27311457
OpenAlexW2436489297

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.