Genomic modulators of the immune response
1Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford, OX3 7BN, UK. julian@well.ox.ac.uk
Trends in Genetics : TIG
|November 6, 2012
Summary
Genomic and epigenomic approaches are revolutionizing the study of immune dysfunction. These advanced techniques offer new insights into immune function and potential therapeutic interventions for primary immunodeficiency and autoimmune diseases.
Area of Science:
- Immunology
- Genetics
- Genomics
Background:
- Historically, immunity research focused on heritable mutations in adaptive and innate immune responses.
- Primary immunodeficiency and autoimmune diseases have been key areas of study.
- Recent advancements in genomic and epigenomic technologies are transforming the field.
Purpose of the Study:
- To review progress in studying rare variants and primary immunodeficiency diseases using whole-exome sequencing (WES).
- To discuss the application, success, and challenges of genome-wide association studies (GWAS) in immune disorders.
- To explore insights from expression quantitative-trait mapping, MHC disease associations, and epigenetic mechanisms in immunity.
Main Methods:
- Whole-exome sequencing (WES) for rare variants and primary immunodeficiency.
- Genome-wide association studies (GWAS) for immune function disorders.
- Expression quantitative-trait mapping and epigenetic analyses.
Main Results:
- Genomic approaches are providing new insights into immune function in health and disease.
- WES has advanced the study of rare variants and primary immunodeficiencies.
- GWAS and other methods are informing therapeutic strategies for immune disorders.
Conclusions:
- Genomic and epigenomic studies are crucial for understanding immune dysfunction and developing targeted therapies.
- These approaches offer a deeper understanding of genetic variation's role in immune health.
- Future research will continue to leverage these technologies for improved diagnostics and treatments.
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