○種別 (必須): | □ | 学術論文 (審査論文)
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○言語 (必須): | □ | 英語
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○招待 (推奨): |
○審査 (推奨): |
○カテゴリ (推奨): |
○共著種別 (推奨): |
○学究種別 (推奨): |
○組織 (推奨): |
○著者 (必須): | 1. | 佐藤 光信
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| 2. | 岡本 正人
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| 3. | (英) Ohe Go (日) 大江 剛 (読) おおえ ごう
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| 4. | (英) Furuichi Sachiko (日) 古市 幸子 (読) ふるいち さちこ
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| 5. | (英) Nishikawa Hidetomo (日) 西川 英知 (読) にしかわ ひでとも
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| 6. | (英) Oshikawa Tetsuya (日) 押川 哲也 (読) おしかわ てつや
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| 7. | (英) Tano Tomoyuki (日) 田野 智之 (読) たの ともゆき
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| 8. | (英) Ahmed SU (日) (読) ショリフ ウディン アーメッド
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| 9. | 吉田 秀夫
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○題名 (必須): | □ | (英) Enhancement of anti-tumor immunity by lipoteichoic acid-related molecule isolated from OK-432, a streptococcal agent, in athymic nude mice bearing human salivary adenocarcinoma: Role of natural killer cells (日)
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○副題 (任意): |
○要約 (任意): | □ | (英) OK-PSA, a lipoteichoic acid (LTA)-related molecule isolated from a streptococcal agent OK-432, enhances anti-tumor immunity as a potent inducer of Th1-type cytokines. Recently, we obtained the data suggesting that natural killer (NK) cells may play a significant role for OK-PSA-induced cytokine production in vitro. We conducted the animal experiments using athymic nude mice bearing human salivary adenocarcinoma to examine the role of NK cells in OK-PSA-induced anti-tumor immunity. OK-PSA was peritumorally injected into the mice. Cytokines in the sera were analyzed by ELISA. mRNAs for cytokines were detected by RT-PCR. 51Cr release test was performed to measure killer cell activities. OK-PSA markedly increased the amounts of IFN-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-2, IL-12 and IL-18 that are generally called "Th1-type cytokines" in the sera derived from tumor-bearing nude mice, and also accelerated the killing activities of tumor-infiltrating lymphocytes as well as of draining lymph node cells. Furthermore, OK-PSA administration resulted in significant inhibition of tumor growth, but the effect of OK-PSA was almost completely inhibited by the deletion of NK cells using anti-asialo GM1 antibody. These findings strongly suggested that NK cells are closely involved in OK-PSA-mediated anti-tumor immunity. (日)
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○キーワード (推奨): | 1. | (英) Adenocarcinoma (日) (読)
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| 2. | (英) Animals (日) (読)
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| 3. | (英) Antibodies (日) (読)
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| 4. | (英) Cell Movement (日) (読)
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| 5. | (英) Combined Modality Therapy (日) (読)
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| 6. | 細胞質分裂 (cytokinesis)
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| 7. | (英) G(M1) Ganglioside (日) (読)
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| 8. | (英) Humans (日) (読)
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| 9. | 免疫療法 (immunotherapy)
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| 10. | (英) Killer Cells, Natural (日) (読)
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| 11. | (英) Lipopolysaccharides (日) (読)
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| 12. | (英) Lymphocytes (日) (読)
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| 13. | (英) Lymphocytes, Tumor-Infiltrating (日) (読)
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| 14. | (英) Male (日) (読)
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| 15. | (英) Mice (日) (読)
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| 16. | (英) Mice, Inbred BALB C (日) (読)
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| 17. | (英) Mice, Nude (日) (読)
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| 18. | 一酸化窒素 (nitric oxide)
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| 19. | (英) Nitric Oxide Synthase (日) (読)
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| 20. | (英) Nitric Oxide Synthase Type II (日) (読)
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| 21. | (英) Picibanil (日) (読)
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| 22. | (英) RNA, Messenger (日) (読)
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| 23. | (英) Salivary Gland Neoplasms (日) (読)
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| 24. | (英) Teichoic Acids (日) (読)
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| 25. | (英) Th1 Cells (日) (読)
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| 26. | (英) Xenograft Model Antitumor Assays (日) (読)
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○発行所 (推奨): |
○誌名 (必須): | □ | Anticancer Research (International Institute of Anticancer Research(IIAR))
(pISSN: 0250-7005, eISSN: 1791-7530)
○ISSN (任意): | □ | 0250-7005
ISSN: 0250-7005
(pISSN: 0250-7005, eISSN: 1791-7530) Title: Anticancer researchTitle(ISO): Anticancer ResPublisher: International Institute of Anticancer Research (NLM Catalog)
(Scopus)
(CrossRef)
(Scopus information is found. [need login])
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○巻 (必須): | □ | 22
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○号 (必須): | □ | 6A
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○頁 (必須): | □ | 3229 3240
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○都市 (任意): |
○年月日 (必須): | □ | 西暦 2002年 11月 初日 (平成 14年 11月 初日)
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○URL (任意): |
○DOI (任意): |
○PMID (任意): | □ | 12530069 (→Scopusで検索)
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○CRID (任意): |
○WOS (任意): |
○Scopus (任意): | □ | 2-s2.0-0036870654
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○評価値 (任意): |
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○備考 (任意): | 1. | (英) Article.Affiliation: Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan. (日)
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| 2. | (英) Article.PublicationTypeList.PublicationType: Journal Article (日)
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| 3. | (英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't (日)
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| 4. | (英) MedlineDate: 2002 Nov-Dec (日)
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