Abstract
We determined the kinetics and phenotypes of infiltrating B cells in gastric ulcer in the rat induced by gastric injection of acetic acid (day 0). Few B cells were found in the lesion in the early stages of ulceration. On day 40, two kinds of B cells with phenotypes of IgMhighIgDlowOX33 (CD45)+OX19 (CD5)- and IgMlowIgDhighOX33 (CD45)+OX19 (CD5)- were scattered in the granulation tissue of open ulcers, but not in the healed scar tissue. On day 180, those two kinds of B cells formed primary follicles in the granulation tissue of open ulcers, but were absent from the healed scar tissue. The IgMhighIgDlowOX33 (CD45)+OX19 (CD5)- B cell was considered to be identical to the marginal zone B cell of rat spleen. This phenotype of B cell might be associated with inflammatory process in chronic gastric ulcer.
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- Bazin H., Gray D., Platteau B., MacLennan I. C. Distinct delta + and delta - B-lymphocyte lineages in the rat. Ann N Y Acad Sci. 1982;399:157–174. doi: 10.1111/j.1749-6632.1982.tb25671.x. [DOI] [PubMed] [Google Scholar]
- Gray D., MacLennan I. C., Bazin H., Khan M. Migrant mu+ delta+ and static mu+ delta- B lymphocyte subsets. Eur J Immunol. 1982 Jul;12(7):564–569. doi: 10.1002/eji.1830120707. [DOI] [PubMed] [Google Scholar]
- Herzenberg L. A., Stall A. M., Lalor P. A., Sidman C., Moore W. A., Parks D. R., Herzenberg L. A. The Ly-1 B cell lineage. Immunol Rev. 1986 Oct;93:81–102. doi: 10.1111/j.1600-065x.1986.tb01503.x. [DOI] [PubMed] [Google Scholar]
- Isaacson P. G., Spencer J. Monocytoid B-cell lymphomas. Am J Surg Pathol. 1990 Sep;14(9):888–891. doi: 10.1097/00000478-199009000-00013. [DOI] [PubMed] [Google Scholar]
- Kantor A. B., Herzenberg L. A. Origin of murine B cell lineages. Annu Rev Immunol. 1993;11:501–538. doi: 10.1146/annurev.iy.11.040193.002441. [DOI] [PubMed] [Google Scholar]
- Kroese F. G., Butcher E. C., Lalor P. A., Stall A. M., Herzenberg L. A. The rat B cell system: the anatomical localization of flow cytometry-defined B cell subpopulations. Eur J Immunol. 1990 Jul;20(7):1527–1534. doi: 10.1002/eji.1830200718. [DOI] [PubMed] [Google Scholar]
- Lane P. J., Gray D., Oldfield S., MacLennan I. C. Differences in the recruitment of virgin B cells into antibody responses to thymus-dependent and thymus-independent type-2 antigens. Eur J Immunol. 1986 Dec;16(12):1569–1575. doi: 10.1002/eji.1830161216. [DOI] [PubMed] [Google Scholar]
- Liu Y. J., Oldfield S., MacLennan I. C. Thymus-independent type 2 responses in lymph nodes. Adv Exp Med Biol. 1988;237:113–117. doi: 10.1007/978-1-4684-5535-9_16. [DOI] [PubMed] [Google Scholar]
- MacLennan I. C., Liu Y. J. Marginal zone B cells respond both to polysaccharide antigens and protein antigens. Res Immunol. 1991 May;142(4):346–351. doi: 10.1016/0923-2494(91)90089-2. [DOI] [PubMed] [Google Scholar]
- Spencer J., Finn T., Pulford K. A., Mason D. Y., Isaacson P. G. The human gut contains a novel population of B lymphocytes which resemble marginal zone cells. Clin Exp Immunol. 1985 Dec;62(3):607–612. [PMC free article] [PubMed] [Google Scholar]
- Takagi K., Okabe S., Saziki R. A new method for the production of chronic gastric ulcer in rats and the effect of several drugs on its healing. Jpn J Pharmacol. 1969 Sep;19(3):418–426. doi: 10.1254/jjp.19.418. [DOI] [PubMed] [Google Scholar]
- van Krieken J. H., Otter R., Hermans J., van Groningen K., Spaander P. J., van de Sandt M. M., Keuning J. F., Kluin P. M. Malignant lymphoma of the gastrointestinal tract and mesentery. A clinico-pathologic study of the significance of histologic classification. NHL Study Group of the Comprehensive Cancer Center West. Am J Pathol. 1989 Aug;135(2):281–289. [PMC free article] [PubMed] [Google Scholar]
- van Vliet E., Melis M., van Ewijk W. Marginal zone macrophages in the mouse spleen identified by a monoclonal antibody. Anatomical correlation with a B cell subpopulation. J Histochem Cytochem. 1985 Jan;33(1):40–44. doi: 10.1177/33.1.3880783. [DOI] [PubMed] [Google Scholar]



