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Disturbed Peripheral B Lymphocyte Homeostasis in Systemic Lupus Erythematosus
Abstract
In patients with active systemic lupus erythematosus (SLE), a marked B lymphocytopenia was identified that affected CD19+/CD27− naive B cells more than CD19+/CD27+ memory B cells, leading to a relative predominance of CD27-expressing peripheral B cells. CD27high/CD38+/CD19dim/surface Iglow/CD20−/CD138+ plasma cells were found at high frequencies in active but not inactive SLE patients. Upon immunosuppressive therapy, CD27high plasma cells and naive CD27− B cells were markedly decreased in the peripheral blood. Mutational analysis of V gene rearrangements of individual B cells confirmed that CD27+ B cells coexpressing IgD were memory B cells preferentially using VH3 family members with multiple somatic mutations. CD27high plasma cells showed a similar degree of somatic hypermutation, but preferentially employed VH4 family members. These results indicate that there are profound abnormalities in the various B cell compartments in SLE that respond differently to immunosuppressive therapy.
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Cited by
Maintenance of Serological Memory by Polyclonal Activation of Human Memory B Cells
Bernasconi, N. L., Traggiai, E., & Lanzavecchia, A. (2002) · Science · doi:10.1126/science.1076071 · Cited by 1,304
Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition)
Cossarizza, A., Chang, H., Radbruch, A., Abrignani, S., Addo, R., Akdis, M., Andrä, I., Andreata, F., Annunziato, F., Arranz, E., et al. (2021) · European Journal of Immunology · doi:10.1002/eji.202170126 · Cited by 531
Self-citationHoffman, W., Lakkis, F. G., & Chalasani, G. (2016) · Clinical Journal of the American Society of Nephrology · doi:10.2215/cjn.09430915 · Cited by 482
Cepok, S., Rosche, B., Grummel, V., Vogel, F., Zhou, D., Sayn, J., Sommer, N., Hartung, H.-P., & Hemmer, B. (2005) · Brain · doi:10.1093/brain/awh486 · Cited by 367
Sato, S., Fujimoto, M., Hasegawa, M., & Takehara, K. (2004) · Arthritis & Rheumatism · doi:10.1002/art.20274 · Cited by 317
Metadata
- Authors
- Odendahl, M., Jacobi, A., Hansen, A., Feist, E., Hiepe, F., Burmester, G. R., Lipsky, P. E., Radbruch, A., & Dörner, T.
- Venue
- The Journal of Immunology
- Publisher
- Oxford University Press (OUP)
- Published
- 2000-11
- Volume
- 165
- Issue
- 10
- Pages
- 5970-5979
- ISSN
- 0022-1767 (ISSN-L)
- 1550-6606
- OpenAlex
- W1642392901
- Cited by
- 642
- References
- 0
- FWCI
- 10.81
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Odendahl, M., Jacobi, A., Hansen, A., Feist, E., Hiepe, F., Burmester, G. R., Lipsky, P. E., Radbruch, A., & Dörner, T. (2000). Disturbed Peripheral B Lymphocyte Homeostasis in Systemic Lupus Erythematosus. The Journal of Immunology. https://doi.org/10.4049/jimmunol.165.10.5970
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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