ROSETTE FORMATION : A CLINICAL IMMUNOLOGICAL ASSAY?
نویسندگان
چکیده
منابع مشابه
Rosette formation between human lymphocytes and sheep erythrocytes. Inhibition of rosette formation by specific glycopeptides.
Rosette formation with unsensitized sheep erythrocytes is a characteristic of human thymus dependent lymphocytes. Release of glycopeptides from the sheep erythrocyte by trypsin reduces rosette formation. These tryptic glycopeptides inhibit rosette formation by untrypsinized sheep erythrocytes; this suggests that rosetting is mediated by erythrocyte surface glycopeptides. To investigate the mole...
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We investigated the lymphocyte characteristics of 77 Graves' disease patients with and without infiltrative ophthalmopathy. Thirteen patients with infiltrative ophthalmopathy without prior antithyroid therapy and 20 euthyroid patients with progressive ophthalmopathy demonstrated decreased percentages of active and total erythrocyte rosette-forming lymphocytes compared to thyrotoxic patients wit...
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Malaria parasites dramatically alter the rheological properties of infected red blood cells. In the case of Plasmodium vivax, the parasite rapidly decreases the shear elastic modulus of the invaded RBC, enabling it to avoid splenic clearance. This study highlights correlation between rosette formation and altered membrane deformability of P. vivax-infected erythrocytes, where the rosette-formin...
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Antigenic stimulation of spleen mononuclear cells from contact-sensitized mice produced a soluble factor that enhanced the formation of E-rosettes by human lymphocytes in vitro. Production of this murine E-rosette augmenting factor (E-RAF) occurred over a narrow range of antigen concentrations, was hapten-specific, and depended on T-lymphocytes. The factor was not dialysable, in contrast to oth...
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ژورنال
عنوان ژورنال: The Kurume Medical Journal
سال: 1973
ISSN: 0023-5679,1881-2090
DOI: 10.2739/kurumemedj.20.211