Lectin-like oxidized low density lipoprotein receptor-1 mediates expression of MCP-1 induced by ox-LDL in cultured human vascular endothelial cells / 中国病理生理杂志
Chinese Journal of Pathophysiology
; (12)2000.
Article
in Zh
| WPRIM
| ID: wpr-525379
Responsible library:
WPRO
ABSTRACT
AIM: To investigate the effects of lectin-like oxidized low density lipoprotein receptor-1 (LOX-1) on the expression of MCP-1 in the cultured human unbilical vein endothelial cells (HUVECs). METHODS: Cultured HUVECs was incubated with ox-LDL, or preincubated with carrageenan and polyinosinic acid. LOX-1 and MCP-1 mRNA and protein were determined by RT-PCR and Western blot. RESULTS: Incubation of HUVECs with ox-LDL (from 0-100 mg/L) for 24 h markedly increased the expression of LOX-1 and MCP-1 (mRNA and protien) in a concentration-dependent fashion. Preincubation of HUVECs with carrageenan and polyinosinic acid, the chemical inhibitors of LOX-1, for 2 h, ox-LDL-mediated upregulation of LOX-1 and MCP-1 was suppressed (P
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Index:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Pathophysiology
Year:
2000
Type:
Article