Basic information of HLA-DRB1 :
| Official Symbol of Gene | HLA-DRB1 |
| Species | Homo sapiens |
| Entrez Gene ID | 3123 |
| Official Full Name | major histocompatibility complex, class II, DR beta 1 |
| Also known as | SS1; DRB1; HLA-DRB; HLA-DR1B |
| Gene Type | protein coding |
| dbXrefs | Ensembl:ENSG00000196126 MIM:142857; AllianceGenome:HGNC:4948 |
| Map Location | 6p21.32 |
| Variation Type | polymorphism |
| refSNP ID | HLA-DRB1*04 |
Sample information of multiple sclerosis:
| Detected Sample | N/A |
| Sample Detail | N/A |
| Detected Method | N/A |
| Disease | MS |
| Disease subtype | N/A |
| Population | Scandinavian |
| Sample Size | OCB positive (n = 2781) and OCB negative (n = 292) MS patients and compared to 890 healthy controls |
Literature information of multiple sclerosis :
| Pubmed ID | 23472185 |
| Year | 2013 |
| Title | Oligoclonal band status in Scandinavian multiple sclerosis patients is associated with specific genetic risk alleles |
Results of multiple sclerosis :
| Risk Type | Disease risk |
| Main Result | Positive |
| Result | In HLA-DRB1 analyses HLA-DRB1*15:01 was a stronger risk factor for OCB positive than OCB negative MS, whereas HLA-DRB1*04:04 was associated with increased risk of OCB negative MS and reduced risk of OCB positive MS. |
| Mechanism/Pathway | N/A |
