منابع مشابه
T lymphocyte colony assay in hemophiliacs.
Unexplained lymphadenopathy, with or without accompanying symptoms, known as the "lymphadenopathy syndrome," has been recognized in groups at risk for acquired immune deficiency syndrome (AIDS), namely, homosexuals and hemophiliacs. To date, however, no test has been defined that discriminates between asymptomatic individuals and those with adenopathy in these high-risk groups. The T colony ass...
متن کاملA SURVEY OF CELLULAR IMMUNITY, TOTAL T-LYMPHOCYTE, T-ACTIVE , B-LYMPHOCYTE A ND T-CELL FUNCTION IN RELATION TO PHYTOHEMAGGLUTININ (PHA) IN THALASSEMIC PATIENTS
The aim of this study was to evaluate the immune system and lymphocyte function in 41 Iranian β-thalassemic patients and 50 controls, ages ranging from 2 to 18 years. The patients consisted of 20 splenectomized and 21 non-splenectomized patients. They were treated with Desferal, and had received repeated blood transfusion. Laboratory investigations included measurement of total T lymphocyt...
متن کاملHuman T lymphocyte cell line producing colony-stimulating activity.
We derived a permanent human T lymphocyte cell line that elaborates a potent colony-stimulating activity (CSA). The line was established with spleen cells from a patient with a T lymphocyte variant of hairy-cell leukemia. These cells form rosettes with sheep erythrocytes, show a proliferative response to phytohemagglutinin, and are lysed by antithymocyte globulin. They do not synthesize immunog...
متن کاملT Lymphocyte Apoptosis in Systemic Lupus Erythematosus Patients
Objective(s): Apoptosis is a tightly regulated process and plays a crucial role in autoimmune diseases. Because abnormalities in apoptosis are considered to be involved in the pathogenesis of systemic lupus erythematosus (SLE), in present study we studied the apoptosis in T lymphocytes from Iranian SLE patientsat protein and gene expression levels for some molecules which are involved in apopt...
متن کاملCD8+ T Lymphocyte Subsets in Bladder Tumor Draining Lymph Nodes
Background: Cytotoxic CD8+ T cells, as essential parts of the adaptive immune system, play pivotal roles in anti-tumor immune responses. It is well documented that cytokine expression profiles and activation status of these cells during anti-tumor immune responses affect the outcome of host-tumor interaction. Objective: To investigate the percentages of CD8+ lymphocytes and their subsets in...
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ژورنال
عنوان ژورنال: Blood
سال: 1984
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v64.1.105.105