The Peritoneal Cavity B-2 Antibody
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چکیده
منابع مشابه
Migration and Differentiation of Autoreactive B-1 Cells Induced by Activated g / d T Cells in Antierythrocyte Immunoglobulin Transgenic Mice
Using normal and transgenic (Tg) mice, we have shown that peritoneal B-1 cells are activated by administration of cytokines or lipopolysaccharide and migrate to other lymphoid organs where they differentiate into antibody-secreting cells. However, little is known about the process of B-1 cell migration and differentiation in vivo. We developed a mouse line by crossing the antierythrocyte antibo...
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The signaling lymphocyte activation molecule (SLAM) family plays important roles in adaptive immune responses. Herein, we evaluated whether the SLAM family member 2B4 (CD244) plays a role in immune cell development, homeostasis and antibody responses. We found that the splenic cellularity in Cd244-/- mice was significantly reduced due to a reduction in both CD4 T cells and follicular (Fo) B cel...
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Using normal and transgenic (Tg) mice, we have shown that peritoneal B-1 cells are activated by administration of cytokines or lipopolysaccharide and migrate to other lymphoid organs where they differentiate into antibody-secreting cells. However, little is known about the process of B-1 cell migration and differentiation in vivo. We developed a mouse line by crossing the antierythrocyte antibo...
متن کاملPeritoneal cavity B cells are precursors of splenic IgM natural antibody-producing cells.
Peritoneal cavity B-1 cells are believed to produce IgM natural Abs. We have used alpha1,3-galactosyltransferase-deficient (GalT(-/-)) mice, which, like humans, produce IgM natural Abs against the carbohydrate epitope Galalpha1,3Gal (Gal), to demonstrate that peritoneal cavity B-1b cells with anti-Gal receptors produce anti-Gal IgM Abs only after LPS stimulation. Likewise, peritoneal cavity cel...
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Our previous studies demonstrated that i.p. injection of late apoptotic P388 cells caused phagocytosis by macrophages and transient infiltration of neutrophils into the peritoneal cavity. As neutrophils are known to function as effectors as well as regulators in the immune response, we examined the roles of infiltrating neutrophils in alloantigen-specific CTL induction after immunization with l...
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تاریخ انتشار 2010