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The Concept of Immunogenetics.

Fateme Rajabi^1,2, Navid Jabalameli¹, Nima Rezaei^3,4,5

¹Network of Dermatology Research (NDR), Universal Scientific Education and Research Network (USERN), Tehran, Iran.

Advances in Experimental Medicine and Biology

|March 14, 2022

Summary

This summary is machine-generated.

Genetic variations significantly influence immune responses and susceptibility to immune-mediated diseases like psoriasis. Immunogenetics identifies specific genes contributing to complex disease development by studying genetic polymorphisms.

Keywords:

Copy number variation Gene polymorphisms Human leukocyte antigen Immunogenetics Insertion-deletion Single nucleotide polymorphism Variable number of tandem repeat

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Area of Science:

Immunogenetics
Dermatology
Genetics

Background:

Genetic factors significantly influence immune system function in health and disease.
Immune-mediated dermatological conditions like psoriasis and alopecia areata are influenced by genetic predispositions.
Genes regulating the immune system exhibit high polymorphism, meaning subtle variations can impact disease susceptibility.

Purpose of the Study:

To explore the fundamental principles of genetic polymorphisms.
To outline methods for detecting and analyzing genetic polymorphisms.
To present strategies for identifying the role of genetic polymorphisms in complex diseases.

Main Methods:

Discussion of genetic polymorphism principles.
Overview of techniques for scanning genetic polymorphisms.
Explanation of strategies for associating polymorphisms with complex diseases.

Main Results:

Genetic polymorphisms are key determinants of immune response variability.
Variations in immune system genes can predispose individuals to specific diseases.
Immunogenetics provides a framework for dissecting genetic contributions to complex disorders.

Conclusions:

Understanding genetic polymorphisms is crucial for comprehending immune-mediated diseases.
Immunogenetics offers tools to identify disease-liability genes.
This chapter provides foundational knowledge for studying the genetic basis of complex dermatological conditions.