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Mouse Models of Cancer Study

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 Study

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 Mutagenesis

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: Jul 10, 2026

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

[Genetically engineered mice: mouse models for cancer research].

Hanna Szymańska¹

¹Centrum Onkologii-Instytut im. Marii Skłodowskiej-Curie, Zakład Genetyki i Hodowli Zwierzat Laboratoryjnych, Roentgena 5, 02-781 Warszawa. hanszym@yahoo.com

Postepy Higieny I Medycyny Doswiadczalnej (Online)

|November 1, 2007

Summary

This summary is machine-generated.

Genetically engineered mouse models accurately mimic human cancers, aiding in the study of cancer genes and therapies. These models are crucial for understanding tumor development and evaluating new treatments.

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Area of Science:

Oncology
Genetics
Animal Models

Context:

Genetically engineered mice (GEM) are vital tools for modeling human cancers.
GEM mice replicate human cancer morphology, histopathology, phenotype, and genotype.
They are created through transgene integration, leading to overexpression, deletion, or targeted insertion.

Purpose:

To analyze the roles of cancer and modifier genes.
To evaluate conventional and novel cancer therapies and drugs.
To identify cancer markers and understand tumor microenvironment influences.

Summary:

GEM mice models include transgenic, knock-out (constitutive or conditional), knock-in, RNA interference (RNAi), and humanized mice.
These models allow for heritable genetic alterations essential for cancer research.
The Mouse Models of Human Cancer Consortium (MMHCC) validates these models.

Impact:

Facilitates the study of pre-clinical tumorigenesis steps.
Accelerates the development and testing of new cancer drugs.
Provides insights into the genetic basis and progression of various human cancers.