Sentences with phrase «by follicular cells»
In the ovary of a normal mouse (left), a large follicle is shown at a late stage of development (a light pink oocyte surrounded by follicular cells, inset).
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«We've shown that a specific type of these cells, known as follicular helper T (Tfh) cells are not only necessary, but are a limiting factor that differentiates between an average and a potent antibody response to HIV,» says Crotty, a scientific collaborator with the Center for HIV / AIDS Vaccine Immunology & Immunogen Discovery (CHAVI - ID), a major research consortium led by The Scripps Research Institute.
When in the light zone, B cells are selected by follicular helper T (TFH) cells for migration to the dark zone.
Dose - densified chemoimmunotherapy followed by systemic central nervous system prophylaxis for younger high - risk diffuse large B - cell / follicular grade 3 lymphoma patients: results of a phase II Nordic Lymphoma Group study.
The HZI will develop a vaccination protocol for mucosal administration based on three novel strategies: (i) development and optimization of a vaccination protocol in which parenterally - primed T and B cells are subsequently pulled into the mucosa by the local delivery of the cognate antigen to the requested effector site, (ii) testing the co-administration of antigens with novel mucosal adjuvants using different mucosal immunisation routes and schedules, and (iii) testing various nanoparticles co-administered with different immunomodulators for their ability to generate both systemic and mucosal immune responses following transcutaneous / trans - follicular vaccination.
Censoring of Self - Reactive B Cells by Follicular Dendritic Cell — Displayed Self - Antigen.
Notch ligands expressed by follicular dendritic cells protect germinal center B cells from apoptosis.
CD9 may contribute to the survival of human germinal center B cells by facilitating the interaction with follicular dendritic cells.
Aborted germinal center reactions and B cell memory by follicular T cells specific for a B cell receptor V region peptide.
Novel follicular dendritic cell molecule, 8D6, collaborates with CD44 in supporting lymphomagenesis by a Burkitt lymphoma cell line, L3055.
splenic architecture is replaced by proliferated immature mononuclear cells arranged in follicular aggregates indicating follicular lymphoma
By the end of the follicular phase, the luteinizing hormone surge results in ejection of the oocyte and transforms the remaining follicle into the corpus luteum; small and large luteal cells are formed from theca and granulosa cells, respectively.