Role of free hemoglobin and its receptor CD163 in the rat atherosclerosis formation / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)1999.
Artigo
em Chinês
| WPRIM
| ID: wpr-529422
ABSTRACT
AIM:
To investigate the influence of free hemoglobin on the initiation and progression of atherosclerosis and the role of CD163 in this process.METHODS:
Thirty male SD rats were randomly divided into three groupscontrol group(group C),atherosclerosis group(group A),atherosclerosis and hemolysis group(group P).The hemolysis and atherosclerosis animal model was established.The free hemoglobin(FHb)and MDA levels in plasma,(RAAPIs)and intima area/midmembrane area(I/M)of each group were measured.The expressions of CD163 and heme oxygenase-1(HO-1)in atherosclerosis plaques in group A and P were detected and measured by means of immunohistochemistry and Western blotting.RESULTS:
Compared with group C,the FHb,MDA,CD163 and HO-1 in group A and group P increased significantly(P0.05).The FHb level in plasma and the expressions of CD163 and HO-1 in atherosclerotic plaques correlated with each other(r=0.526,r=0.498,r=0.653;P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Pathophysiology
Ano de publicação:
1999
Tipo de documento:
Artigo
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