ArticleAntiviral research2012
Inhibition of adenovirus multiplication by short interfering RNAs directly or indirectly targeting the viral DNA replication machinery.
Article in Antiviral research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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.
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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.
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Who cites it
16 citing papers in PubMed, 36 citations in OpenAlex.
- Hypoxia increases the activity of oncolytic adenoviruses through HIF-2α-stimulated E1A expression.Signal transduction and targeted therapy · 2026Article
- Anti-Adenoviral Effect of Human Argonaute 2 Alone and in Combination with Artificial microRNAs.Cells · 2024Article
- AAV production in stable packaging cells requires expression of adenovirus 22/33K protein to allow episomal amplification of integrated rep/cap genes.Scientific reports · 2023Article
- Inhibition of adenovirus replication by CRISPR-Cas9-mediated targeting of the viral E1A gene.Molecular therapy. Nucleic acids · 2023Article
- Lipid nanoparticle-encapsulated, chemically modified anti-adenoviral siRNAs inhibit hepatic adenovirus infection in immunosuppressed Syrian hamsters.Molecular therapy. Nucleic acids · 2023Article
- Stable expression of shRNA for the control of recombinant adenovirus replication.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2023Article
- [Silencing CD46 and DSG2 in host A549 cells inhibits entry of human adenovirus type 3 and type 7 and reduces interleukin-8 release].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2022Article
- USC-087 protects Syrian hamsters against lethal challenge with human species C adenoviruses.Antiviral research · 2018Article
- Pathogenesis and management of adenoviral keratoconjunctivitis.Infection and drug resistance · 2018Review
- Anti-adenoviral Artificial MicroRNAs Expressed from AAV9 Vectors Inhibit Human Adenovirus Infection in Immunosuppressed Syrian Hamsters.Molecular therapy. Nucleic acids · 2017Article
- Host-virus interaction: the antiviral defense function of small interfering RNAs can be enhanced by host microRNA-7 in vitro.Scientific reports · 2015Article
- Adenovirus: current epidemiology and emerging approaches to prevention and treatment.Current infectious disease reports · 2014Article
- Artificial riboswitches for gene expression and replication control of DNA and RNA viruses.Proceedings of the National Academy of Sciences of the United States of America · 2014Article
- Article
- An adenoviral vector-based expression and delivery system for the inhibition of wild-type adenovirus replication by artificial microRNAs.Antiviral research · 2013Article
- Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Human adenoviruses are a common threat to immunocompromised patients, e.g., HIV-positive individuals or solid-organ and, in particular, allogeneic stem cell transplant recipients. Antiviral drugs have a limited effect on adenoviruses, and existing treatment modalities often fail to prevent fatal outcome. Silencing of viral genes by short interfering RNAs (siRNAs) holds a great promise in the treatment of viral infections. The aim of the present study was to identify adenoviral candidate targets for RNA interference-mediated inhibition of adenoviral replication. We investigated the impact of silencing of a set of early, middle, and late viral genes on the replication of adenovirus 5 in vitro. Adenovirus replication was inhibited by siRNAs directed against the adenoviral E1A, DNA polymerase, preterminal protein (pTP), IVa2, hexon, and protease genes. Silencing of early and middle genes was more effective in inhibiting adenovirus multiplication than was silencing of late genes. A siRNA directed against the viral DNA polymerase mRNA decreased viral genome copy numbers and infectious virus progeny by several orders of magnitude. Since silencing of any of the early genes directly or indirectly affected viral DNA synthesis, our data suggest that reducing viral genome copy numbers is a more promising strategy for the treatment of adenoviral infections than is reducing the numbers of proteins necessary for capsid generation. Thus, adenoviral DNA replication was identified as a key target for RNAi-mediated inhibition of adenovirus multiplication. In addition, the E1A transcripts emerged as a second important target, because its knockdown markedly improved the viability of cells at late stages of infection.
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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.