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Published on: November 30, 2016
Maximizing mouse cancer models
Kristopher K Frese1, David A Tuveson
1Cambridge Research Institute, Cancer Research UK.
Abstract:
Animal models of cancer provide an alternative means to determine the causes of and treatments for malignancy, thus representing a resource of immense potential for cancer medicine. The sophistication of modelling cancer in mice has increased to the extent that investigators can both observe and manipulate a complex disease process in a manner impossible to perform in patients. However, owing to limitations in model design and technology development, and the surprising underuse of existing models, only now are we realising the full potential of mouse models of cancer and what new approaches are needed to derive the maximum value for cancer patients from this investment.
Insights
Animal models of cancer, particularly in mice, offer powerful tools for studying malignancy. Optimizing their use and developing new approaches are crucial to maximize benefits for cancer patients.
Area of Science:
- Oncology
- Translational Medicine
- Animal Models
Background:
- Animal models are vital for understanding cancer causes and treatments.
- Mouse models offer sophisticated observation and manipulation capabilities for complex cancer processes.
- Despite their potential, existing models are underutilized, and their full value is yet to be realized.
Purpose of the Study:
- To highlight the immense potential of animal models, specifically mouse models, in cancer research.
- To address the current underuse and limitations hindering the full realization of mouse model potential.
- To identify new approaches needed to maximize the value derived from cancer models for patient benefit.
Main Methods:
- Review and analysis of the current state of animal cancer modeling.
- Assessment of limitations in model design and technological development.
- Evaluation of the underuse of existing cancer models.
Main Results:
- The sophistication of mouse cancer models allows for unprecedented observation and manipulation of disease.
- Significant underuse of existing models and limitations in design/technology development impede progress.
- The full potential of these models is only now being recognized.
Conclusions:
- Animal models, especially mouse models, represent a critical resource for advancing cancer medicine.
- Overcoming limitations and increasing the utilization of these models are essential.
- New strategies are required to fully leverage cancer models for improved patient outcomes.
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