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Granulocyte-dependent Autoantibody-induced Skin Blistering
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Behcet's disease.
Jagdish R Nair1, Robert J Moots2
1National Behcet's Syndrome Centre of Excellence, Aintree University Hospital, Liverpool, UK.
Clinical Medicine (London, England)
|February 3, 2017
Summary
Behçet's disease is a chronic vasculitis affecting multiple organs. Research into its genetic and environmental causes is ongoing, with treatments ranging from symptomatic relief to immunosuppressive drugs.
Area of Science:
- Immunology
- Rheumatology
- Genetics
Background:
- Behçet's disease (BD) is a chronic, relapsing vasculitis with unknown causes.
- It can affect multiple organ systems, leading to significant morbidity and mortality.
- BD occurs worldwide and is historically known as the 'silk road' disease.
Purpose of the Study:
- To explore the aetiopathological mechanisms of Behçet's disease.
- To understand the genetic and environmental factors contributing to BD.
- To review current and emerging treatment options for BD.
Main Methods:
- Genome-wide association studies (GWAS) to identify genetic associations.
- Analysis of environmental influences on disease development.
- Review of existing literature on treatment strategies.
Main Results:
- Genome-wide studies reveal associations with human leukocyte antigen (HLA) and non-HLA genes.
- Evidence suggests a role for both genetic and environmental factors in BD aetiopathogenesis.
- The autoimmune and auto-inflammatory nature of BD is indicated.
Conclusions:
- The exact causes of Behçet's disease remain unclear.
- Genetic and environmental factors likely contribute to its development.
- Treatment options are diverse, ranging from symptomatic care to advanced immunosuppressive therapies.
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