T Cell-Dependence of Immature B Cells Bearing Immunocompetences Restricted to IgM-Type

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概要

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• B cells isolated from young chickens and treated with diluted anti-bursa cell serum and complement were transferred into immunoincompetent recipient chickens with or without normal T cells followed by immunizations of the recipients and assay of plaque-forming cells and/or antibody titration. The experiments showed that immature B cells (B_M cells) bearing immunocompetences resticted to IgM-type are T cell-dependent in immune responses against sheep red blood cells. The B_M cells were not different from normal B cells in number of helper T cells necessary for the immune responses. The B_M cells were capable of eliciting the immune responses through the cooperation with the T cells for a shorter time than normal B cells. To induce the immune responses the B_M cells were able to cooperate with immature T cells committed to help B cells for immune responses restricted to IgM-type.

• 大阪府立大学の論文
• 1984-03-31

著者

• Bito Yukio

  Laboratory Of Aminal Microbiology College Of Agriculture

• NISHI Michiko

  Laboratory of Animal Microbiology, College of Agriculture

• Nishi Michiko

  Laboratory Of Animal Microbiology College Of Agriculture

関連論文

• Differential Susceptibilities to the Cytotoxic Effect of Anti-Bursa Cell Serum of Isotype-Specific Adoptive Immune Responses by B-Cells Early Peripheralized
• Low Density in Surface Immunoglobulin of B-Cells Early Peripheralized and Decreased in Amount of Surface Antigen(s) Specific for B-Cells
• Systemic IgA Antibody Responses against Bovine Serum Albumin in the Chicken
• Diverse Influences of Treatment of Neonatal Chickens with Testosterone-propionate on Humoral Immune Responses
• The B Cell Development Independent of the Bursa of Fabricius but Dependent upon the Thymus in Chickens Treated with Testosterone-propionate
• The Delineation of Bursal Large Round Cells Increased by Neonatal Cyclophosphamide-Treatment of Chickens and the Role of the Cells for the B Cell Maturation
• A Simple Method for Detecting Cells Producing Antibodies of Specific Immunoglobulin Classes
• The Heterogeneity of Chicken IgG
• Assay of Chick Interferon Activity in Chick Kidney Cell Culture
• Differences in Properties of Antibodies Produced by Primary Immunization and by Hyperimmunization
• Rapid Occurrence of Splenomegaly Subsequent to the Immunization of Chickens with Sheep Red Blood Cells
• T Cell-Dependence of Immature B Cells Bearing Immunocompetences Restricted to IgM-Type
• The Development of Unusual B Cell Functions in the Testosterone-propionate-Treated Chicken

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