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Published on: November 19, 2013
The human genome sequence and the analysis of multifactorial traits
1Imperial Cancer Research Fund, London, UK.
Ciba Foundation Symposium
|January 1, 1987
Summary
Understanding the human genome
Area of Science:
- Genomics
- Human Genetics
- Molecular Biology
Background:
- The human genome comprises approximately 10,000 functional units, often organized in gene families within clusters.
- The complexity of the human genome is manageable, making complete gene sequencing feasible.
- Analysis of complex multifactorial traits and chronic diseases is increasingly reliant on genetic insights.
Purpose of the Study:
- To outline the potential of complete human gene sequencing for understanding complex traits.
- To highlight the role of genetic marker segregation in analyzing inherited components of diseases.
- To propose a framework for comprehensive genetic and functional analysis of human traits and diseases.
Main Methods:
- Utilizing restriction fragment length DNA polymorphisms for genetic marker segregation analysis.
- Leveraging the knowledge of the complete human gene sequence.
- Analyzing affected individuals within pedigrees to identify inherited components.
Main Results:
- Genetic marker analysis can identify all inherited components of complex traits.
- Complete gene sequencing enables the determination of the functional basis of these inherited components.
- A comprehensive genetic and functional analysis of complex inherited traits is now achievable.
Conclusions:
- Complete human genome sequencing is fundamental for analyzing complex multifactorial traits and chronic diseases.
- Restriction fragment length DNA polymorphisms are powerful tools for dissecting genetic contributions to disease.
- The integration of genetic and functional analyses promises a deeper understanding of human health and variation.
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