Results 301 to 310 of about 400,080 (337)
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1974
The role of the respiratory tract in the defense against potential pathogens has been a subject of interest to microbiologists, virologists and immunologists for many years. The description of the secretory IgA system, common to mucosal surfaces throughout the body, has extended the interests of immunologists in the mechanisms of mucosal resistance (1).
J, Bienenstock +3 more
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The role of the respiratory tract in the defense against potential pathogens has been a subject of interest to microbiologists, virologists and immunologists for many years. The description of the secretory IgA system, common to mucosal surfaces throughout the body, has extended the interests of immunologists in the mechanisms of mucosal resistance (1).
J, Bienenstock +3 more
openaire +2 more sources
Trends in Immunology, 2012
Lymphoid organs are integral parts of all vertebrate adaptive immune systems. Primary lymphoid tissues exhibit a remarkable functional dichotomy: T cells develop in specialized thymopoietic tissues located in the pharynx, whereas B cells develop in distinct areas of general hematopoietic areas, such as the kidney or bone marrow.
Boehm, Thomas +2 more
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Lymphoid organs are integral parts of all vertebrate adaptive immune systems. Primary lymphoid tissues exhibit a remarkable functional dichotomy: T cells develop in specialized thymopoietic tissues located in the pharynx, whereas B cells develop in distinct areas of general hematopoietic areas, such as the kidney or bone marrow.
Boehm, Thomas +2 more
openaire +4 more sources
The Journal of Immunology, 1974
Abstract The morphogenesis of the neonatal spleen, mesenteric node, and Peyer's patches has been characterized in terms of the distribution of T antigen-positive and immunoglobulin-positive cells by using immunofluorescent markers. Newborn BALB/c mouse nodes have many T, but few Ig-bearing cells; conversely, the spleen at this stage ...
S H Friedberg, I L Weissman
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Abstract The morphogenesis of the neonatal spleen, mesenteric node, and Peyer's patches has been characterized in terms of the distribution of T antigen-positive and immunoglobulin-positive cells by using immunofluorescent markers. Newborn BALB/c mouse nodes have many T, but few Ig-bearing cells; conversely, the spleen at this stage ...
S H Friedberg, I L Weissman
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Bronchus-Associated Lymphoid Tissue
International Archives of Allergy and Immunology, 1982It is well known and appreciated that the lungs contain organized lymphoid tissue. A few years ago while investigating the effect of the introduction of immune complexes into rabbit lungs, we observed that there were present in the bronchial walls lymphoid aggregates which resembled those in the intestine.l–3 Because the Peyer’s patches had been ...
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1987
The cells of the lymphoid tissues primarily involved in the generation of specific immune responses are the lymphocytes. As well as the lymphocytes, cells of the monocyte-macrophage series, which are collectively called accessory cells (ACs) are essential for generation of both cellular and humoral (antibody) responses.
Ian J. Forbes, Anthony S-Y. Leong
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The cells of the lymphoid tissues primarily involved in the generation of specific immune responses are the lymphocytes. As well as the lymphocytes, cells of the monocyte-macrophage series, which are collectively called accessory cells (ACs) are essential for generation of both cellular and humoral (antibody) responses.
Ian J. Forbes, Anthony S-Y. Leong
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Bronchus-Associated Lymphoid Tissue Lymphomas
Southern Medical Journal, 2009: Bronchus-associated Lymphoid Tissue (BALT) lymphomas are a rare type of extranodal marginal zone lymphomas. They comprise 1% of lymphomas and more than two-thirds of all primary non-Hodgkin lymphoma (NHL) of the lung. BALT lymphomas arise from the bronchus-associated lymphoid tissue.This report describes five cases of BALT lymphoma and discusses the ...
Konstantinos, Arnaoutakis, Thein H, Oo
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Nephrin in human lymphoid tissues
Cellular and Molecular Life Sciences CMLS, 2006When nephrin, the protein product of NPHS1, was cloned, it was proposed to be specific for the kidney glomerular podocytes. Recently, however, new reports have emerged verifying additional nephrin expression sites, particularly the insulin-producing beta cells of the pancreas, as well as the central nervous system. In this study, we demonstrate nephrin
E, Aström +6 more
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Lymphoid tissues of “Lethargic” mice
Developmental & Comparative Immunology, 1978Abstract Cellular proliferation in lymphoid tissues of “lethargic” mutant mice and their phenotypically normal littermates was studied by autoradiography with 3 H-thymidine at 23 days of age. Both “lethargic” mutants and normal mice were divided into two groups, one of which received sheep red blood cells (SRC) 7 days prior to sacrifice.
H C, Dung, E K, Adrian
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Mucosa-associated lymphoid tissue lymphomas
Current Oncology Reports, 2000Mucosa-associated lymphoid tissue (MALT) lymphoma has attracted attention because its concept has amalgamated the study of etiology and pathogenesis in an intriguing group of lymphomas. MALT lymphomas are a B-cell malignancy with characteristic lymphoepithelial lesions; cells are CD20-positive and CD5- and CD10-negative.
M, Gospodarowicz, R, Tsang
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