Evidence map›Paper›PMID 23618948›Full record

ArticleCancer gene therapy2013

Oncolytic bovine herpesvirus type 1 infects and kills breast tumor cells and breast cancer-initiating cells irrespective of tumor subtype.

B P Cuddington, A L Dyer, S T Workenhe, K L Mossman

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Cancer gene therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-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

18 citing papers in PubMed, 20 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

4 authors at 1 institution in 1 country.

B P CuddingtonDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, Institute for Infectious Disease Research, McMaster University, Hamilton, Ontario, Canada.
A L Dyer
S T Workenhe
K L Mossman
McMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oncolytic viruses are attractive cancer therapeutics because of their unique mechanisms of tumor cell targeting and the absence of toxic side effects associated with current treatments. Bovine herpesvirus type 1 (BHV-1) is a species-specific herpesvirus that fails to induce cytopathic effects in normal human cells, but is capable of infecting and killing a variety of immortalized and transformed human cell types, including human breast tumor cell lines from luminal, basal A and basal B subtypes, representing a variety of receptor expression profiles. BHV-1 is capable of initiating replication in and killing both bulk and side population cells, the latter of which have enhanced tumor-initiating capacity. Despite the lack of a productive infection or secretion of cytotoxic factors, BHV-1 infection decreases cellular viability in long-term culture following low multiplicity of infection. Moreover, BHV-1-infected MCF7 cells are significantly diminished in their capacity to form tumors in vivo. Overall, these studies suggest that oncolytic BHV-1 targets bulk breast cancer cells and cancer-initiating cells from luminal and basal subtypes by a novel mechanism that is not contingent upon cellular receptor expression status.

Indexed as

AnimalsBreast NeoplasmsCattleCell Growth ProcessesCell Line, TumorFemaleGene ExpressionHerpesvirus 1, BovineHumansMCF-7 CellsNeoplastic Stem CellsOncolytic VirotherapySignal TransductionVirus Replication

Identifiers

PMID23618948
OpenAlexW2076119080

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.