Phagocytic NADPH Oxidase-Dependent Superoxide Production Stimulates Matrix Metalloproteinase-9
نویسندگان
چکیده
منابع مشابه
Phagocytic NADPH oxidase-dependent superoxide production stimulates matrix metalloproteinase-9: implications for human atherosclerosis.
OBJECTIVE Data suggest that matrix metalloproteinase-9 (MMP-9) has a role in atherosclerosis. The phagocytic NADPH oxidase has been also associated with atherosclerosis. This study aimed to investigate the association between phagocytic NADPH oxidase and MMP-9 in human atherosclerosis. METHODS AND RESULTS In vitro experiments performed in human monocytes showed that NADPH oxidase activation e...
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Since the discovery of osteopontin (OPN) in the vasculature, vascular biologists have been intrigued by its potential role in vascular arteriosclerosis and vessel calcification during the aging process.1 Osteopontin is a phosphorylated acidic glycoprotein adhesion molecule, originally cloned from bone; and as in bone, its cardiovascular functions include cellular migration, adhesion, and spread...
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In the life cycle of a flowering plant, the male gametophyte (pollen grain) produced in the anther reaches the stigmatic surface and initiates the pollen-pistil interaction, an important step in plant reproduction, which ultimately leads to the delivery of two sperm cells to the female gametophyte (embryo sac) inside the ovule. The pollen tube undergoes a strictly apical expansion characterized...
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OBJECTIVE A poorly characterized phagocyte-type NADPH oxidase, which is reportedly NADH- rather than NADPH-dependent, is a major source of endothelial reactive oxygen species (ROS) production. We investigated the molecular nature of this oxidase and the characteristics of NADPH- versus NADH-dependent O(2)(-) production in endothelial cells of three different species. METHODS NADPH oxidase exp...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2007
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.0000256467.25384.c6