『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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EID=72123EID:72123, Map:0, LastModified:2014年5月9日(金) 10:52:41, Operator:[松井 栄里], Avail:TRUE, Censor:0, Owner:[松本 満], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
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審査 (推奨): Peer Review [継承]
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学究種別 (推奨):
組織 (推奨): 1.分子酵素学研究センター (〜2007年3月31日/->組織[疾患酵素学研究センター]) [継承]
著者 (必須): 1.松本 満 ([徳島大学.先端酵素学研究所.重点研究部門])
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2. (英) Iwamasa Kikue (日) (読)
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[継承]
3. (英) Rennert D. Paul (日) (読)
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4. (英) Yamada Takuji (日) (読)
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[継承]
5. (英) Suzuki Rika (日) (読)
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6.松島 明美
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7. (英) Okabe Masaru (日) (読)
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[継承]
8. (英) Fujita Shigeru (日) (読)
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9. (英) Yokoyama Minesuke (日) (読)
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題名 (必須): (英) Involvement of distinct cellular compartments in the abnormal lymphoid organogenesis in lymphotoxin-alpha-deficient mice and alymphoplasia (aly) mice defined by the chimeric analysis  (日)    [継承]
副題 (任意):
要約 (任意): (英) Both lymphotoxin-alpha (LTalpha)-deficient mice and alymphoplasia (aly) mice, a natural mutant strain, manifest a quite similar phenotype: lack of lymph nodes (LN) and Peyer's patches (PP), with disturbed spleen architecture. The mechanisms underlying the defective lymphoid organogenesis in these mice were investigated by generating aggregation chimeras; ex vivo fused morulae were implanted into pseudo-pregnant host females and allowed to develop to term. Chimeric mice between LTalpha-deficient mice and wild-type mice restored LN and PP almost completely, suggesting that LTalpha expressed by circulating bone marrow-derived cells is essential for lymphoid organogenesis as well as for organization of spleen architecture. By contrast, chimeric mice between aly mice and wild-type mice showed only limited restoration of LN and PP. This suggests that the putative aly gene product does not act as a circulating ligand for lymphoid organogenesis, like LTalpha. Rather, abnormal development of lymphoid organs in aly mice seems most likely due to the defective development of the incipient stromal cells of the LN and PP. Supporting this hypothesis, up-regulation of VCAM-1 on aly mouse embryonic fibroblasts by signals through LTbetaR, which is exclusively expressed by nonlymphoid cells, was disturbed. These studies demonstrate that LTalpha and the putative aly gene product together control lymphoid organogenesis with a close mechanistic relationship in their biochemical pathways through governing the distinct cellular compartments, the former acting as a circulating ligand and the latter as a LTbetaR-signaling molecule expressed by the stroma of the lymphoid organs.  (日)    [継承]
キーワード (推奨): 1. (英) Animals (日) (読) [継承]
2. (英) Bone Marrow Transplantation (日) (読) [継承]
3. (英) Cell Compartmentation (日) (読) [継承]
4. (英) Chimera (日) (読) [継承]
5. (英) Embryonic and Fetal Development (日) (読) [継承]
6. (英) Genetic Complementation Test (日) (読) [継承]
7. (英) Lymphoid Tissue (日) (読) [継承]
8. (英) Lymphotoxin beta Receptor (日) (読) [継承]
9. (英) Lymphotoxin-alpha (日) (読) [継承]
10. (英) Membrane Proteins (日) (読) [継承]
11. (英) Mice (日) (読) [継承]
12. (英) Mice, Inbred C57BL (日) (読) [継承]
13. (英) Mice, Knockout (日) (読) [継承]
14. (英) Mice, Mutant Strains (日) (読) [継承]
15. (英) Mice, Transgenic (日) (読) [継承]
16. (英) Receptors, Tumor Necrosis Factor (日) (読) [継承]
発行所 (推奨):
誌名 (必須): The Journal of Immunology ([The American Association of Immunologists])
(pISSN: 0022-1767, eISSN: 1550-6606)

ISSN (任意): 0022-1767
ISSN: 0022-1767 (pISSN: 0022-1767, eISSN: 1550-6606)
Title: Journal of immunology (Baltimore, Md. : 1950)
Title(ISO): J Immunol
Publisher: American Association of Immunologists
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
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年月日 (必須): 西暦 1999年 8月 1日 (平成 11年 8月 1日) [継承]
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PMID (任意): 10415063    (→Scopusで検索) [継承]
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WOS (任意): 000081640000063 [継承]
Scopus (任意): 2-s2.0-0033179532 [継承]
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備考 (任意): 1.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]

標準的な表示

和文冊子 ● Mitsuru Matsumoto, Kikue Iwamasa, Paul D. Rennert, Takuji Yamada, Rika Suzuki, Akemi Matsushima, Masaru Okabe, Shigeru Fujita and Minesuke Yokoyama : Involvement of distinct cellular compartments in the abnormal lymphoid organogenesis in lymphotoxin-alpha-deficient mice and alymphoplasia (aly) mice defined by the chimeric analysis, The Journal of Immunology, Vol.163, No.3, 1584-1591, 1999.
欧文冊子 ● Mitsuru Matsumoto, Kikue Iwamasa, Paul D. Rennert, Takuji Yamada, Rika Suzuki, Akemi Matsushima, Masaru Okabe, Shigeru Fujita and Minesuke Yokoyama : Involvement of distinct cellular compartments in the abnormal lymphoid organogenesis in lymphotoxin-alpha-deficient mice and alymphoplasia (aly) mice defined by the chimeric analysis, The Journal of Immunology, Vol.163, No.3, 1584-1591, 1999.

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