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Related Concept Videos

Mouse Models of Cancer Study02:43

Mouse Models of Cancer Study

Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
Mouse Models of Cancer Study02:43

Mouse Models of Cancer Study

Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
In-vitro Mutagenesis01:16

In-vitro Mutagenesis

To learn more about the function of a gene, researchers can observe what happens when the gene is inactivated or “knocked out,” by creating genetically engineered knockout animals. Knockout mice have been particularly useful as models for human diseases such as cancer, Parkinson’s disease, and diabetes.

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Related Experiment Video

Updated: May 15, 2026

Yeast As a Chassis for Developing Functional Assays to Study Human P53
14:57

Yeast As a Chassis for Developing Functional Assays to Study Human P53

Published on: August 4, 2019

The mutant p53 mouse as a pre-clinical model.

J G Jackson1, G Lozano

  • 1Department of Genetics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.

Oncogene
|January 16, 2013
PubMed
Summary
This summary is machine-generated.

The p53 tumor-suppressor pathway is crucial in cancer. Studies using p53 mutant mice reveal its complex role in cancer development and treatment response, informing therapeutic strategies.

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Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • The p53 tumor-suppressor pathway is frequently disrupted in human cancers.
  • Mutations in p53 are common, leading to uncontrolled cell growth and tumor formation.
  • Understanding the role of p53 is critical for developing effective cancer therapies.

Purpose of the Study:

  • To review studies employing p53 mutant mouse models.
  • To analyze how these models recapitulate and inform clinical observations in cancer.
  • To examine the therapeutic potential of p53 reactivation strategies.

Main Methods:

  • Review of scientific literature on p53 mutant mouse models.
  • Analysis of studies investigating p53's role in various cancers (lymphomas, lung, breast).
  • Examination of research on p53 reactivation as a therapeutic approach.

Main Results:

  • p53 mutant mice models have successfully mimicked human cancer development.
  • These models have elucidated the dual role of p53 in treatment response (beneficial or detrimental).
  • Studies have demonstrated the utility of p53 mutant models in evaluating therapeutic interventions.

Conclusions:

  • p53 mutant mouse models are invaluable tools for understanding cancer biology and clinical observations.
  • The p53 pathway's complex involvement in treatment response necessitates careful consideration in therapeutic strategies.
  • p53 reactivation holds promise as a therapeutic strategy, with ongoing research in p53 mutant models.