ArticleVirus research2011
Persistence and the state of bovine and porcine adenoviral vector genomes in human and nonhuman cell lines.
Article in Virus research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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.
Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Review
- Enhancement of mucosal innate and adaptive immunity following intranasal immunization of mice with a bovine adenoviral vector.Frontiers in immunology · 2023Article
- Nonhuman Adenoviral Vector-Based Platforms and Their Utility in Designing Next Generation of Vaccines for Infectious Diseases.Viruses · 2021Review
- A Bovine Adenoviral Vector-Based H5N1 Influenza -Vaccine Provides Enhanced Immunogenicity and Protection at a Significantly Low Dose.Molecular therapy. Methods & clinical development · 2018Article
- Circumventing antivector immunity: potential use of nonhuman adenoviral vectors.Human gene therapy · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
The state of vector genome in transduced cells influences the duration of transgene expression and can be a safety concern if it gets integrated randomly into the host genome. Although human adenovirus (Ad) serotype 5 (HAd5) mainly persists in a linear episomal form, information regarding the state of bovine Ad serotype 3 (BAd3) and porcine Ad serotype 3 (PAd3) vector genomes in human and nonhuman cells is currently unknown. To address this issue, MDA-MB-231 (human), MDBK (bovine), PK-15 (porcine), MT1A2 (mouse) and NIH-3T3 (mouse) cell lines were infected with replication-defective BAd3, PAd3 or HAd5 vectors carrying the green fluorescent protein (GFP) gene. The persistence and the state of vector genome were assessed by quantitative real-time PCR and Southern blot hybridization, respectively. Levels of transgene and Ad gene expressions were quantified using real-time RT-PCR. Persistence of BAd3 or PAd3 vectors was comparable to that of HAd5 vector. Only the linear episomal form of the vector genome was observed with each vector. In addition, expression levels of transgene as well as viral genes by all three vectors were comparable and correlated with their transduction levels in each cell type. These results indicate comparable biologic behavior of BAd3, PAd3 and HAd5 vectors in cell culture.
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Registered trials
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.