Adherence of Peripheral Blood Leukocytes to Cytomegalovirus-Infected Fibroblasts
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- Watanabe Masahiro
- Department of Pediatrics, Mie University School of Medicine
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- Ito Masahiro
- Department of Pediatrics, Mie University School of Medicine
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- Kamiya Hitoshi
- Department of Pediatrics, Mie National Hospital
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- Sakurai Minoru
- Department of Pediatrics, Mie University School of Medicine
抄録
Peripheral blood monocytes and B cells adhered to cytomegalovirus (CMV)-infected fibroblasts, whereas T cells and polymorphonuclear leukocytes did not adhere to either CMV-infected or uninfected fibroblasts. When T cells were activated with anti-CD3 antibody, activated T cells demonstrated adherence and cytotoxicity to both CMV-infected and uninfected fibroblasts. Adherence of peripheral blood mononuclear cells (PBMC) and cytotoxicity mediated by adherent activated T cells were blocked by treatment of CMV-infected fibroblasts with anti-ICAM-1 antibody and by treatment of leukocytes with anti-LFA-1 antibody. These data suggest that an interaction of ICAM-1 and LFA-1 is responsible for the adherence of leukocytes and for adherent activated T cell-mediated cytotoxicity against CMV-infected fibroblasts.
収録刊行物
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- MICROBIOLOGY and IMMUNOLOGY
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MICROBIOLOGY and IMMUNOLOGY 40 (7), 519-523, 1996
Center For Academic Publications Japan
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詳細情報 詳細情報について
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- CRID
- 1574231877825026816
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- NII論文ID
- 130003484397
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- ISSN
- 03855600
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles