Table 1.
Common HLA alleles associated with type 1 diabetes risk.
| Name | Allele | Associated Autoimmune Diseases |
|---|---|---|
| HLA Class II | ||
| DQ8 | DQA1*03:01-DQB1*03:02 | Celiac disease, Addison’s disease |
| DQ2 | DQA1*05:01-DQB1*02:01 | Celiac disease, Addison’s disease |
| DQA1*02:01-DQB1*02:02 | Celiac disease, Addison’s disease | |
| DQ8-trans | DQA1*05:01-DQB1*03:02 | Celiac disease |
| DR4 | DRB1*04:01 | Rheumatoid Arthritis, Thyroid disease, Addison’s disease, Alopecia Areata |
| DRB1*04:02 | Rheumatoid Arthritis (protective), Thyroid disease, Addison’s disease | |
| DRB1*04:04 | Rheumatoid Arthritis, Thyroid disease, Addison’s disease | |
| DRB1*04:05 | Rheumatoid Arthritis, Thyroid disease, Addison’s disease | |
| DR3 | DRB1*03:01 | Systemic Lupus Erythematous (SLE), Neuromyelitis Optica (NMO), Myasthenia Gravis, Thyroid disease, Addison’s disease |
| HLA Class I | ||
| A2 | A*02:01 | Vitiligo |
| A24 | A*24:02 | unknown |
| B39 | B*39:06 | unknown |
| B18 | B*18:01 | unknown |
| B7 | B*07:05 | unknown |