Expression of beta-2-microglobulin by nasopharyngeal carcinoma
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چکیده
منابع مشابه
Beta-2-microglobulin expression in the liver after liver transplantation.
The distribution of major histocompatibility complex (MHC) class 1 antigens was studied in the liver after transplantation by immunoperoxidase staining for beta-2-microglobulin (beta 2m), a subunit of the class 1 antigen system. Paraffin wax sections were examined from 25 "time zero" biopsy specimens, taken immediately after insertion of the graft, and 87 biopsy specimens taken after transplant...
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Serum IgE and beta 2 microglobulin levels were determined in 31 patients suffering from acute myocardial infarction and 30 patients with other forms of ischemic heart disease. The levels of these parameters were studied on the first, third and seventh day after the onset of disease. The immunological method used for the determinations was ELISA Patients with myocardial infarction showed an...
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The Daudi cell line is a B-lymphoblastoid line derived from a Burkitt lymphoma. Daudi cells lack cell surface expression of class I HLA molecules despite the presence of intracellular class I heavy chains. They have a defect in the gene encoding beta 2-microglobulin (beta 2m), resulting in lack of translatable mRNA for this protein. It has been thought that this deficiency is responsible for th...
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A patient receiving haemodialysis for 15 years developed systemic amyloidosis of I2 microglobulin type. Noticeable deposits of amyloid were present in the myocardium, intervertebral discs, joint cartilages and tendons. Less conspicuous amounts were present in blood vessel walls in the lungs, liver, adrenal glands and brain, and within the stroma of the prostate, testis and kidney, often with fo...
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Mice homozygous for a beta 2-microglobulin (beta 2-m) gene disruption lack beta 2-m protein and are deficient for functional major histocompatibility complex class I (MHC-I) molecules. The mutant mice have normal numbers of CD4+8- T helper cells, but lack MHC-I-directed CD4-8+ cytotoxic T lymphocytes (CTLs). In this study we used the beta 2-m mutant mice to study the importance of MHC-I-directe...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1992
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1992.313