Results 341 to 350 of about 14,042,312 (388)
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Immunology Today, 1981
A review focussing on the lessons learned from polyclonal activation of B cells.
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A review focussing on the lessons learned from polyclonal activation of B cells.
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Experientia, 1980
We have confirmed in man the presence of a subpopulation of B lymphocytes which cannot reexpress their immunological receptors after challenge with antibodies. These early B lymphocytes were studied in peripheral blood, in cord blood and also, with anti-idiotypic sera, in the peripheral blood of a myeloma patient.
CONTE PF, BOCCADORO, Mario, PILERI A.
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We have confirmed in man the presence of a subpopulation of B lymphocytes which cannot reexpress their immunological receptors after challenge with antibodies. These early B lymphocytes were studied in peripheral blood, in cord blood and also, with anti-idiotypic sera, in the peripheral blood of a myeloma patient.
CONTE PF, BOCCADORO, Mario, PILERI A.
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Interleukins for B lymphocytes
Survey of Immunologic Research, 1983The above reviews our developing knowledge on the nature of B cell-specific interleu-kins. It may be anticipated that in the next several years, considerable progress will be made in understanding the physicochemical properties of these factors, their time and nature of action, and the nature of their receptors.
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The Journal of Immunology, 1988
Abstract Mouse B lymphocytes were fractionated from normal T lymphocyte-depleted spleen cell populations using discontinuous percoll gradients and were stimulated with rabbit F(ab')2 anti-mouse mu-specific antibodies (anti-mu) plus the supernatant of Con A-stimulated rat spleen cells (SN) as a source of lymphokines.
F, Uher, H B, Dickler
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Abstract Mouse B lymphocytes were fractionated from normal T lymphocyte-depleted spleen cell populations using discontinuous percoll gradients and were stimulated with rabbit F(ab')2 anti-mouse mu-specific antibodies (anti-mu) plus the supernatant of Con A-stimulated rat spleen cells (SN) as a source of lymphokines.
F, Uher, H B, Dickler
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The Comparative Radiosensitivity of T and B Lymphocytes
International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 1978This study deals with the comparative effects of gamma irradiation on T and B lymphocytes in mice. Quantitatively, splenic T cells appeared substantially more radioresistant than B cells. However, in the thymus, the mesenteric lymph node and peripheral blood, both cell types were highly radiosensitive. No repair processes could be detected with respect
Durum, S K, Gengozian, N
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New England Journal of Medicine, 1973
The division of the lymphoid system into two major functionally distinct kinds of cells has increased immensely understanding not only of normal immunity but also of neoplasia affecting these cells. It is now abundantly clear that certain lymphocytes are conditioned by the thymus (hence their designation as T-cells) and acquire the ability to mediate ...
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The division of the lymphoid system into two major functionally distinct kinds of cells has increased immensely understanding not only of normal immunity but also of neoplasia affecting these cells. It is now abundantly clear that certain lymphocytes are conditioned by the thymus (hence their designation as T-cells) and acquire the ability to mediate ...
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CD19: lowering the threshold for antigen receptor stimulation of B lymphocytes.
Science, 1992Lymphocytes must proliferate and differentiate in response to low concentrations of a vast array of antigens. The requirements of broad specificity and sensitivity conflict because the former is met by low-affinity antigen receptors, which precludes ...
R. Carter, D. Fearon
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Antigen Receptors on B Lymphocytes
Annual Review of Immunology, 1992Recent studies on the structure of the B cell antigen receptor demonstrate that the membrane-bound and antigen-binding immunoglobulin molecules are noncovalently associated with a heterodimer of two novel transmembrane proteins. The B cell antigen receptor is thus a multicomponent receptor complex whose structural features are similar to those of the ...
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T and B Lymphocytes in Atopic Eczema
Archives of Dermatology, 1974Using E and EAC rossette assays, T and B lymphocytes were quantitated in patients with atopic eczema. Adult patients had percentages of T lymphocytes at the lower end of the range of normal. When evaluated as a group, their mean percentage was significantly lower than that of controls. B lymphocytes were present in normal percentages.
John R. Luckasen +3 more
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T and B lymphocyte quantitation in children
Irish Journal of Medical Science, 1978T and B-lymphocyte subpopulations in children were quantified using E-rosetting and immunofluorescence techniques respectively. Methanol fixation was used for B-lymphocyte preparations while E-rosettes were examined using conventional techniques. The preparations were stable for days and counts showed a high degree of reproducibility.
P. B. Deasy, A. P. Finch, J. Greally
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