アクセス数 : ?
ダウンロード数 : ?
ID 30600
著者
谷, 憲治 Third Department of Internal Medicine, The University of Tokushima School of Medicine 徳島大学 教育研究者総覧 KAKEN研究者をさがす
オオグシ, フミタカ Third Department of Internal Medicine, The University of Tokushima School of Medicine
シミズ, テルキ Third Department of Internal Medicine, The University of Tokushima School of Medicine
曽根, 三郎 Third Department of Internal Medicine, The University of Tokushima School of Medicine 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
chemotaxis
leukocyte
thrombin
cathepsin G
chymase
endothelin
aminopeptidase N
資料タイプ
学術雑誌論文
抄録
The migration of leukocytes such as neutrophils, monocytes and lymphocytes into inflamed lesions is one of the critical events of inflammation. Although the traditional function of neutrophil-derived antimicrobial proteases is to ingest and kill bacteria, some neutrophil serine proteases have been shown to induce leukocyte migration and activation. Mast cell-derived chymase also has the chemotactic activity for leukocytes. During the acute phase of inflammatory and allergic diseases, the predominantly migrated cells are neutrophils and mast cells, respectively, and in the subsequent chronic phase, monocytes and lymphocytes are mainly migrated. The chemotactic activity for monocytes and lymphocytes of neutrophil-derived serine proteases and mast cell-derived chymase may have a role in switching acute inflammation to chronic inflammation and delayed-type hypersensitivity. Recently, aminopeptidase N and endothelin were shown to induce chemotactic migration of leukocyes. Thus, protease-induced leukocyte chemotaxis and activation may play an important role in immunologic events of inflammatory and allergic diseases.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
48
3-4
開始ページ
133
終了ページ
141
並び順
133
発行日
2001
備考
EDB ID
フルテキストファイル
言語
eng
部局
病院
医学系