ArticleInternational journal of molecular sciences2024
Quantitative Virus-Associated RNA Detection to Monitor Oncolytic Adenovirus Replication.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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
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Who cites it
5 citing papers in PubMed.
- In Vivo Tracking Modalities for Oncolytic Reovirus: Principles, Clinical Applications, and Translational Integration.Molecular imaging and biology · 2026Review
- Interactions between extracellular vesicles and viruses: lessons learned across species and kingdoms.FEMS microbiology reviews · 2026Review
- Resistance to oncolytic virotherapy: Multidimensional mechanisms and therapeutic breakthroughs (Review).International journal of molecular medicine · 2025Review
- Article
- Virus infection and vesicle trafficking.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Oncolytic adenoviruses are in development as immunotherapeutic agents for solid tumors. Their efficacy is in part dependent on their ability to replicate in tumors. It is, however, difficult to obtain evidence for intratumoral oncolytic adenovirus replication if direct access to the tumor is not possible. Detection of systemic adenovirus DNA, which is sometimes used as a proxy, has limited value because it does not distinguish between the product of intratumoral replication and injected virus that did not replicate. Therefore, we investigated if detection of virus-associated RNA (VA RNA) by RT-qPCR on liquid biopsies could be used as an alternative. We found that VA RNA is expressed in adenovirus-infected cells in a replication-dependent manner and is secreted by these cells in association with extracellular vesicles. This allowed VA RNA detection in the peripheral blood of a preclinical in vivo model carrying adenovirus-injected human tumors and on liquid biopsies from a human clinical trial. Our results confirm that VA RNA detection in liquid biopsies can be used for minimally invasive assessment of oncolytic adenovirus replication in solid tumors in vivo.
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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.