Memory B cell immunophenotyping results for the retrospective
B cell antigen receptor isotypes : implications for immune memory
... peripheral B cell compartments can be excluded as an explanation for differential responses to antigen between the various transgenic ...transgenic B cells from RAG 1-deficient spleen and lymph node ...
248
Follicular lymphoma: too many reminders for a memory B cell
... Memory B cells are a dynamic subset of the mature B cell population that in some cases can reenter germinal centers (GCs) in response to iterative ...the B cell mutator enzyme ...
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Immunophenotyping markers and cell adhesion molecules in sickle cell anaemia patients in Saudi Arabia
... lack memory B cells, thereby suggesting a role for the spleen in their generation or function; as a result, they cannot mount a rapid specific response to encapsulated ...
198
The Acquisition of Human B Cell Memory in Response to Plasmodium Falciparum Malaria
... second study of Pf‐specific MBCs, adults in a malaria endemic area were compared to those in the same city who had had a recent known episode of Pf‐malaria, with the percentage positive for MBCs to each antigen given for ...
221
Multiparametric immunophenotyping of B cells in peripheral blood of healthy adults by flow cytometry.
... the results can be obtained between laboratories because critical variables are standardized ...the results), provided that the flow cytometer is calibrated daily over a long period of time with stable ...
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XBP1 governs late events in plasma cell differentiation and is not required for antigenspecific memory B cell development
... genspecific B cells ...IgGsecreting B cells was significantly reduced in XBP1 CD19 mice as compared with controls ...Similar results were obtained for NPspecific IgMsecreting cells at day 5 but ...
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Immunophenotyping of Nodal Peripheral T-cell Lymphomas and its Association with Epstein-Barr Virus
... that CD4-/CD8+ pattern was the commonest among all subgroups except for the PTCL-NOS (double positive pattern was the commonest) (Table 4). Only 4% (three cases) of our samples demonstrated the CD4+/CD8- pattern. The ...
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Interplay of Il-4, Il-21, and Ifnγ on Memory B Cell Fate Decisions
... for B cells (287), it has become increasingly apparent that TLR7 and TLR9 both promote and regulate the progression of humoral ...copies results in an SLE-like disease (289), it was expected that TLR7 ...
135
The porcine memory B cell in conferring long term adaptive immunity to viral pathogens
... live B cells in tetramer pulldown and the eluted number, regardless of immune status, shows that the method did not introduce a selection bias due to sample size or immune ...live B cells results in ...
164
Immunophenotyping of cerebrospinal fluid cells by Chipcytometry
... Both methods showed a very high grade of con- cordance when T cell CD4:CD8 ratios were analyzed. However, the results were slightly less congruent for T cell and monocyte fractions. Monocytes in ...
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Impaired Naive and Memory B-Cell Responsiveness to TLR9 Stimulation in Human Immunodeficiency Virus Infection
... naive B cells in peripheral blood samples from HIV-infected ...naive B cells are not well defined functionally, but they may represent a population of transi- tional cells that are enriched in peripheral ...
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Epstein-Barr Virus Can Establish Infection in the Absence of a Classical Memory B-Cell Population
... blood B cells and showed in one case that the infection was restricted to the small population of nonclassical, germinal center-independent memory B cells (IgD ⴙ CD27 ⴙ ...Our results ...
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Induction of IgG2 and IgG4 B-cell memory following sublingual immunotherapy for ryegrass pollen allergy
... Abstract Background: While treatment for atopic rhinitis is aimed mostly to relieve symp‐ toms, only allergen‐specific immunotherapy (AIT) is targeted to modify the natural history of allergic diseases. This ...
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Enhancement and suppression of signaling by the conserved tail of IgG memory type B cell antigen receptors
... the B lymphoma line K46 and stimulated with NP-BSA ...similar results. They used other B cell lines, such as WEHI-279, BAL17, and A20 and even LPS-stimulated primary B cells, as well as ...
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Absence of IgD CD27(+) memory B cell population in X linked hyper IgM syndrome
... on B cells increases with age (23), we selected older patients with XHIM in ...patient B cells have ability to produce IgG, IgA, or IgE in the presence of anti-CD40 plus cytokines (3, 31, 32, 36, ...cases, ...
9
Immunophenotyping in the differential diagnosis of histologically low grade B cell lymphomas
... centrocyte-like cell morpho- logy is also associated more with lymphoma than reactive ...plasma cell differentiation in MALT lymphoma and this does not help distinguish reactive from neoplastic infiltrates ...
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Antibodies and B Cell Memory in Viral Immunity
... T cell dependent, initially with a minor T cell- independent IgM component ( Xu et ...and B cells by genetic or serological depletion has clarifyed the relative contributions of cellular and humoral ...
9
Large B-cell lymphoma in a dog: A cyto-histopathological evaluation and Immunophenotyping according to WHO classification for canine lymphomas
... and immunophenotyping of the large B-cell lymphoma in an 8-year-old mixed breed dog with applying the World Health Organization (WHO) system of classification of canine ...express ...
5
A Flow Cytometric Immunophenotyping Approach to the Detection of Regulated Cell Death Processes
... fixable cell viability allows flow cytometric analysis of such cells which removes all the issues that have questioned the value of Western Blot analysis in cell death ...single cell population ...
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Characterising B cell numbers and memory B cells in HIV infected and uninfected Malawian adults
... these B cell abnormalities in HIV have been conducted in ...peripheral B cell com- partments in HIV infected individuals and observed germinal center B cells in blood has been conducted ...
6