نتایج جستجو برای: human leukocyte antigen typing
تعداد نتایج: 1819564 فیلتر نتایج به سال:
This article covers the rapidly advancing field of preimplantation genetic diagnosis (PGD), the molecular genetic analysis of cells taken from embryos formed through in vitro fertilization (IVF). The article focuses on current practices in patient management, relevant IVF and PGD procedures, molecular methods used in the genetic analysis, and technical difficulties that can affect test results....
Human leukocyte antigen (HLA) gene region encodes a set of HLA molecules functioning critical roles in immune response. Each HLA gene locus shows extensive polymorphism with ever-increasing number of alleles. The HLA nomenclature system for alleles defined by DNA typing was first established in 1987 and has been revised several times. Recently, it has been revised again with a new frame that ca...
Serology and DNA techniques are employed for Human Leukocyte Antigen (HLA) typing in different transplant centers. Results may not always correlate well and may need retyping with different technique. All the patients (with aplastic anemia, thalassemia, and immunodeficiency) and their donors, requiring HLA typing for bone marrow transplant were enrolled in the study. Serological HLA typing was ...
In the last few years, a variety of DNA-based human leukocyte antigen (HLA) typing methods have emerged, revealing the extreme polymorphism of HLA genes. This polymorphism makes it difficult for a clinical laboratory to establish the best HLA typing strategy. In this study we have compared two techniques for performing HLA-DRB typing: a commercial rapid assay based on the polymerase chain react...
OBJECTIVE Kawasaki disease (KD) clinically presents as a systemic vasculitis syndrome with significant cardiovascular involvement. With different incidence among different ethnic groups, the role of certain human leukocyte antigens and their products has been considered as a crucial predisposing factor in the immune responses in this disease. METHODS We determined the distribution of human le...
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