Autoimmune neutropenia (AIN) of early childhood is caused by autoantibodies against antigens on the neutrophil membrane. Human leukocyte (HLA) have previously been associated with AIN. This study investigated HLA-DRB1 and HLA-DQB1 alleles in 160 antibody positive patients compared 1000 controls. Increased risk was observed for DRB1*10, DRB1*14, DRB1*16 DQB1*05, lower DRB1*04, DRB1*13 DQB1*03. H...

Abstract Background : Suicide is a complex phenomenon determined by the interaction of various risk factors. The Major Histocompatibility Complex most polymorphic gene cluster entire human genome, being linked to both regulation immune system and psychiatric diseases. aim this study was identify HLA-DQB1 DRB1 alleles genotypes susceptible influence suicidal behavior. Methods We explored associa...

Objective(s): HTLVI-1 is the first human retrovirus with limited endemic regions in the world. The epidemiological studies have shown that the genetic background and immune response to the virus have a significant role in HTLV-I-associated diseases.  Among the genes are involved in HTLV-I infection, the role of human leukocytes antigen (HLA) have been studied in different population. In the pre...

We examined patients of Han nationality diagnosed with irritable bowel syndrome with diarrhea (IBS-D) in Guangdong, China, to analyze the correlation between DQB1 allele polymorphisms and the genetic susceptibility to IBS-D. A total of 120 IBS-D patients of Han nationality in Guangdong, China, and 60 healthy control volunteers were included. DQB1 allele polymorphisms were investigated by polyme...

objective: type 1 diabetes mellitus (t1d) is an autoimmune and multifactorial disorder. subsequent analysis on human leukocyte antigen ( hla) region shows that hla-drb1 and -dqb1 genes have the strongest association with t1d. in this study, for the first time, we investigated the influence of gender on the hla-drb1 and -dqb1 association with type 1 diabetes mellitus in iranian patients in order...

objective(s): htlvi-1 is the first human retrovirus with limited endemic regions in the world. the epidemiological studies have shown that the genetic background and immune response to the virus have a significant role in htlv-i-associated diseases.  among the genes are involved in htlv-i infection, the role of human leukocytes antigen (hla) have been studied in different population. in the pre...

Narcolepsy, a sleep disorder characterized by excessive daytime sleepiness, cataplexy and rapid eye movement sleep abnormalities, is tightly associated with human leukocyte antigen HLA-DQB1*06:02. DQB1*06:02 is common in the general population (10-30%); therefore, additional genetic factors are needed for the development of narcolepsy. In the present study, HLA-DQB1 in 664 Japanese narcoleptic ...

Intermediate-resolution HLA-DQ typing has gained importance in organ transplantation recently. We evaluated the performance of the LIFECODES HLA-DQB1 typing kit (Immucor, USA) using sequence-specific oligonucleotide (SSO) probe and Luminex platform (Luminex Corp., USA) on 100 samples tested by sequence-based typing (SBT) using the AlleleSEQR HLA-DQB1 kit (Abbott Molecular, USA) in Korean indivi...