The autoimmune dermatologic disease pemphigus vulgaris (PV) is associated with the serotypes HLA-DR4 and HLA-DRw6. Based on nucleotide sequence and oligonucleotide probe analysis of enzymatically amplified DNA encoding HLA-DR beta chain (HLA-DRB) and HLA-DQ beta chain (HLA-DQB; henceforth HLA is omitted from designations), we showed previously that the DR4 susceptibility was associated with the...

Background: Human leukocyte antigen (HLA)-DR is a classical major histocompatibility complex (MHC) class II molecule encoded by five genes: HLA-DRA, HLA-DRB1, HLA-DRB3, HLA-DRB4 and HLA-DRB5. The current study aimed to investigate the role of these genes in gliomas by analyzing microarray data. Methods: We enrolled 305 patients with histologically confirmed gliomas, and performed microarray dat...

the hla class ii genes of human major histocompatibility complex (mhc) exhibit an extensive degree of genetic polymorphism. this region subdivides into four sub-regions dp, do, dq, and dr. there are five different dr haplotypes that all contain a highly polymorphic allele called hla-drb1. in most recent studies, the association between hla-drb1 and a large number of diseases such as multiple sc...

Abstract Background and Aims The human leukocyte antigens (HLA) are the most diverse polymorphic genes in genome matching them is of vital importance for maximising survival kidney transplants. Maltese archipelago consists three inhabited islands Mediterranean Sea, with a total population just over half million people. HLA polymorphisms Malta have never been described. aim this study was to inv...

As the incidence of FNAIT is 1:1000 live births, and 600 FNAIT cases can be expected in France per year, we fear that the number of subjects may be too small to draw general conclusions. More specifically, the following aspects require special attention: We believe that the design of the study does not allow concluding that no significant correlation exists between the HLA-DRB3 allele and the m...

BACKGROUND Susceptibility to beryllium (Be)-hypersensitivity (BH) has been associated with HLA-DP alleles carrying a glutamate at position 69 of the HLA-DP beta-chain (HLA-DPGlu69) and with several HLA-DP, -DQ and -DR alleles and polymorphisms. However, no genetic associations have been found between BH affected subjects not carrying the HLA-DPGlu69 susceptibility marker. METHODS In this repo...

As the incidence of FNAIT is 1:1000 live births, and 600 FNAIT cases can be expected in France per year, we fear that the number of subjects may be too small to draw general conclusions. More specifically, the following aspects require special attention: We believe that the design of the study does not allow concluding that no significant correlation exists between the HLA-DRB3 allele and the m...

Farm animals remain at risk of endemic, exotic and newly emerging viruses. Vaccination is often promoted as the best possible solution, and yet for many pathogens, either there are no appropriate vaccines or those that are available are far from ideal. A complementary approach to disease control may be to identify genes and chromosomal regions that underlie genetic variation in disease resistan...