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Updated: May 16, 2026

Paramyxoviruses for Tumor-targeted Immunomodulation: Design and Evaluation Ex Vivo
Published on: January 7, 2019
[Oncolytic enteroviruses]
Abstract:
Increasing information concerning molecular biology of viruses and virus-cell interactions makes it possible to use viruses as a tool in effort to treat cancer diseases. As a rule, tumor cells are highly sensitive to viruses that may be used in cancer therapy. Therewith, applications of viral oncolysis in treatment of cancer diseases assume maximum possible safety of used viruses for patient and environment. Human enteroviruses are one of the most convenient sources to generate oncolytic viruses. Many of enteroviruses are non-pathogenic for humans or cause mild disease. Progress in genetic engineering permits to develop attenuated enterovirus variants with high safety and selectivity. This review focuses on the main members of Enterovirus genus, such as Coxsackieviruses, and vaccine strains as promising source for development of oncolytic agents, applicable for cancer therapy. It reviews data concerning recently developed and tested oncolytic variants of enteroviruses and discusses perspectives of their application in cancer therapy and problems, concerning their improvement and practical use.
Insights
Human enteroviruses offer a promising avenue for developing oncolytic viruses to treat cancer. Genetic engineering enables the creation of safe and selective viral therapies for cancer treatment.
Area of Science:
- Virology
- Molecular Biology
- Oncology
Context:
- Tumor cells exhibit heightened sensitivity to viral infections.
- Viral oncolysis presents a potential cancer therapy modality.
- Ensuring patient and environmental safety is paramount in oncolytic virus applications.
Purpose:
- To review the potential of human enteroviruses as a source for oncolytic virus development.
- To discuss the application of engineered enteroviruses in cancer therapy.
- To explore the safety, selectivity, and practical use of oncolytic enteroviruses.
Summary:
- Human enteroviruses, including Coxsackieviruses and vaccine strains, are explored as sources for oncolytic agents.
- Genetic engineering advances allow for the development of attenuated enterovirus variants with enhanced safety and tumor selectivity.
- The review covers recent developments in oncolytic enterovirus research and their therapeutic prospects.
Impact:
- Highlights the potential of oncolytic virotherapy using engineered enteroviruses for cancer treatment.
- Discusses the challenges and future directions for the clinical application of oncolytic enteroviruses.
- Emphasizes the importance of safety and selectivity in developing viral cancer therapies.
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