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Updated: Jul 20, 2026

Paramyxoviruses for Tumor-targeted Immunomodulation: Design and Evaluation Ex Vivo
Published on: January 7, 2019
Adenovirus subversion of immune surveillance, apoptotic and growth regulatory pathways: a model for tumorigenesis
1Institute of Molecular and Cellular Biology, University of Leeds, Leeds LS2 9JT, UK.
Abstract:
The adenovirus system provides a novel model for evaluating the roles of multiple factors involved in tumour progression. In common with other DNA tumour viruses, adenovirus employs a variety of strategies to evade immune surveillance and perturbs cellular apoptotic and growth regulatory pathways to ensure efficient replication of progeny virions. Such subversion of cellular networks is also found in tumour cells. The mechanism behind the avoidance of immune surveillance and the extent of cellular network interference achieved by adenovirus is still being uncovered and is predicted to have ramifications for the design of cancer therapeutics.
Insights
Adenovirus offers a new model to study tumor progression by examining how it evades immune surveillance and disrupts cell growth. Understanding these mechanisms could lead to new cancer therapies.
Area of Science:
- Virology
- Cancer Biology
- Immunology
Background:
- Adenovirus serves as a model system for investigating tumor progression.
- Like other DNA tumor viruses, adenovirus evades immune surveillance.
- Adenovirus disrupts cellular apoptotic and growth regulatory pathways.
Purpose of the Study:
- To evaluate the roles of multiple factors in tumor progression using the adenovirus model.
- To understand adenovirus's strategies for immune evasion.
- To investigate the subversion of cellular networks by adenovirus.
Main Methods:
- Utilizing the adenovirus system as a model.
- Analyzing viral strategies for immune evasion.
- Investigating cellular network perturbations.
Main Results:
- Adenovirus employs strategies to evade immune surveillance.
- Adenovirus perturbs cellular apoptotic and growth regulatory pathways.
- Cellular network subversion by adenovirus is similar to that in tumor cells.
Conclusions:
- The adenovirus system is a valuable model for studying tumor progression.
- Further uncovering adenovirus's immune evasion and cellular interference mechanisms is crucial.
- These findings have potential ramifications for designing novel cancer therapeutics.
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