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Mouse models in epigenetics: insights in development and disease.
1Instituto de Investigaciones Biomédicas Alberto Sols CSIC-Universidad Autónoma de Madrid, Arturo Duperier 4, 28029 Madrid, Spain. jespada@iib.uam.es
Briefings in Functional Genomics
|February 22, 2013
Summary
The mouse model has been crucial for establishing epigenetics, the study of gene expression regulation without altering DNA sequence. This field investigates chromatin modifications impacting development, adult tissues, and diseases like cancer.
Area of Science:
- Molecular Biology
- Genetics
- Developmental Biology
Background:
- Epigenetics studies molecular mechanisms altering chromatin structure.
- These mechanisms regulate gene transcription patterns.
- Epigenetic mechanisms are vital in mammalian development and adult tissues.
Purpose of the Study:
- To provide an overview of epigenetics.
- To highlight the contribution of the mouse model system to the field of epigenetics.
Main Methods:
- Review of existing literature.
- Analysis of the role of the mouse model in epigenetic research.
Main Results:
- The mouse model has been instrumental in the emergence of epigenetics as a distinct research area.
- Key epigenetic mechanisms have been elucidated using mouse models.
Conclusions:
- The mouse model system has significantly advanced the field of epigenetics.
- Understanding epigenetic mechanisms is crucial for human health and disease, including cancer.
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X-chromosome...
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