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HLA-Bw54 and glaucomatocyclitic crisis
Archives of Ophthalmology (Chicago, Ill. : 1960)
|December 1, 1985
Summary
This study found a significant association between HLA-Bw54 and glaucomatocyclitic crisis in Japanese patients, suggesting immunogenetic factors linked to the major histocompatibility complex are involved in its development.
Area of Science:
- Immunogenetics
- Ophthalmology
- Human Genetics
Background:
- Glaucomatocyclitic crisis is an inflammatory eye condition.
- The role of immunogenetic factors in its pathogenesis is not fully understood.
Purpose of the Study:
- To investigate the association between human leukocyte antigen (HLA) antigens and glaucomatocyclitic crisis in Japanese patients.
- To identify potential immunogenetic markers for the disease.
Main Methods:
- Human leukocyte antigen (HLA) typing for HLA-A, HLA-B, and HLA-C antigens was performed on 22 Japanese patients diagnosed with glaucomatocyclitic crisis.
- Statistical analysis was conducted to determine the significance of antigen and haplotype frequencies.
Main Results:
- The HLA-Bw54 antigen was found in 41% of patients, a statistically significant increase compared to controls.
- A significant association was observed for the HLA-Bw54-Cw1 haplotype.
- This association was not attributed to linkage disequilibrium within the Japanese population.
Conclusions:
- Immunogenetic factors, particularly those linked to the major histocompatibility complex (MHC), are strongly associated with the pathogenesis of glaucomatocyclitic crisis.
- HLA-Bw54 may serve as a potential genetic marker for susceptibility to this condition in Japanese individuals.