نتایج جستجو برای: hla antigens
تعداد نتایج: 135150 فیلتر نتایج به سال:
After in vitro mixed lymphocyte culture, cytotoxic lymphocytes develop which have specificity for components of the main histocompatibility complex (MHC) 1 of the stimulating lymphocyte population (1, 2). The effector cells were found to be directed mainly against class I histocompatibility antigens, that is, the H2-K and H2D antigens in the mouse (3), and the HLA-A or HLA-B antigens in man (4)...
The characteristics and natural history of alloimmunization to HLA were studied in five patients with Hunter's syndrome receiving long term transfusions of leukocytes collected from human leukocyte antigen (HLA) matched donors. Patients were not given any other blood component transfusions. All patients became alloimmunized at an average interval of eight months following an average of 15 trans...
A previous issue of the ASHI Quarterly introduced HLAMatchmaker as a matching program that considers the structural basis of epitopes on class I HLA antigens. Each HLA antigen can be viewed as a string of short sequences (triplets) involving polymorphic amino acid residues in antibodyaccessible positions; the triplets are considered key elements of epitopes that can induce the formation of spec...
Etiologies of Renal Cell Carcinoma (RCC) are not clear despite of the fact that many risk factors have been suggested. Especially in high stages RCC can affect the immune system in various ways. Human Leukocyte Antigens (HLA) may play a complementary role in the activation between the tumor and immunity. Our aim was to determine the existence of the relationship between HLA system and RCC. By u...
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