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An Allele-specific Gene Expression Assay to Test the Functional Basis of Genetic Associations
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The genetic basis of disease
Maria Jackson1, Leah Marks1, Gerhard H W May2
1School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, U.K.
Essays in Biochemistry
|December 5, 2018
Summary
Genetic variations and environmental factors significantly influence all human diseases. Understanding these genetic underpinnings is crucial for advancing disease diagnosis, management, and therapy.
Area of Science:
- Human genetics
- Disease mechanisms
- Genomics
Background:
- Genetics is a fundamental factor in all human diseases.
- Disease development involves DNA variations, functional differences, and environmental influences.
- Lifestyle and environmental factors interact with genetic predispositions.
Purpose of the Study:
- To review the genetic basis of human diseases.
- To explore various genetic contributions including single gene disorders, chromosomal imbalances, epigenetics, cancer, and complex disorders.
- To discuss the application of genetic knowledge and technological advancements in patient care.
Main Methods:
- Literature review of genetic contributions to disease.
- Analysis of genetic variations and their functional impact.
- Exploration of environmental and lifestyle interactions.
Main Results:
- Genetic factors are implicated across a spectrum of diseases.
- Technological advancements are enhancing our understanding of genetic disease.
- The review covers single gene, chromosomal, epigenetic, cancer, and complex disorders.
Conclusions:
- Genetics is integral to understanding disease etiology.
- Advances in genetic science offer new avenues for diagnosis and treatment.
- Integrating genetic insights into clinical practice is essential for patient management and therapy.
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