Immunoadsorption of Cryptococcus-specific suppressor T-cell factors
نویسندگان
چکیده
منابع مشابه
Mechanisms of regulation of cell-mediated immunity. III. The characterization of azobenzenearsonate-specific suppressor T-cell- derived-suppressor factors
Delayed type hypersensitivity to the hapten azobenzenearsonate (ABA) can be induced and suppressed by the administration of hapten-coupled syngeneic spleen cells by the appropriate route. Suppressor T cells stimulated by the intravenous administration of ABA-coupled spleen cells have been shown to produce a discrete subcellular factor(s) which is capable of suppressing delayed type hypersensiti...
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The encapsulated yeast Cryptococcus neoformans is a significant cause of opportunistic infection in patients with impaired cell-mediated immunity. The major virulence determinant of the organism is an antiphagocytic polysaccharide capsule synthesized after entry into the host. Using both an encapsulated virulent strain and an acapsular avirulent mutant, we have demonstrated the reduced ability ...
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The symmetrical immune network theory has been developed since 1975 and is based on the existence of specific T cell factors. The existence of specific T cell factors is controversial. We confirm the existence of these specific immune system components by demonstrating that a rigorous 1975 experiment by Takemori and Tada can be reproduced. We also briefly review how specific T cell factors play...
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Background and aim: Adult T cell leukemia/lymphoma (ATLL) is an aggresive malignancy which may occur in human T lymphotropic virus1(HTLV1) infected persons. HTLV1 is endemic in Khorasan with prevalence of 2.3% in general population. Since specific cutaneous manifestations of lymphoma may occur in a significant number of patients, we studied ATLL patients in Mashhad.Mate...
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An acceptor hybridoma with a receptor that recognizes the keyhole limpet hemocyanin (KLH)-specific suppressor T cell factor (KLH-TsF) was established after the fusion of C57BL/6 splenic T cells enriched with KLH-coated petri dishes. The cloned hybridoma (34S-281) could be specifically activated by stimulation with the conventional KLH-TsF or monoclonal KLH-TsF from three different hybridomas in...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1986
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.51.3.844-850.1986