Level and effect of anti-HSP70 antibody changed in the procession of rat atherosclerosis / 中国应用生理学杂志
Chinese Journal of Applied Physiology
;
(6): 450-454, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-340137
ABSTRACT
<p><b>AIM</b>To explore the level of anti-HSP70 antibody in plasma during atherosclerosis procedure induced by high-fat diet in rat and the relationship of them.</p><p><b>METHODS</b>Twenty eight rat were divided into high-fat diet group (H) and control group (C). The total cholesterol (TC), Glyceride (TG), low density lipoprotein cholesterol (LDL-C) in serum, pathology change of rat Arch of the aorta were determined, the level of anti-HSP70 antibody and their Phenotype were evaluated by ELISA.</p><p><b>RESULTS</b>After two weeks, the serum concentrations of TC and LDL-C in rat supplemented by high-fat diet were significantly higher than those in control group (P < 0.01), the serum TG were much lower than those in control group (P < 0.01). Four weeks later the level of anti-HSP70 antibody, IgM, IgG phenotype were significantly higher than those in control group (P < 0.01). There were lipin deposition and mottling formation in rat Arch of the aorta in rat supplemented by high-fat diet in 12th week.</p><p><b>CONCLUSION</b>Atherosclerosis could be induced by high-fat diet in rat. Accompany with the atherosclerosis procession, the level of anti-HSP70 antibody was continuously elevated, the level of anti-HSP70 antibody was related to atherosclerosis. The level of anti-HSP70 antibody was closely associated with atherosclerosis.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sangue
/
Imunoglobulina G
/
Imunoglobulina M
/
Gorduras na Dieta
/
Ratos Wistar
/
Proteínas de Choque Térmico HSP70
/
Alergia e Imunologia
/
Aterosclerose
/
Dieta Hiperlipídica
/
Anticorpos
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Applied Physiology
Ano de publicação:
2009
Tipo de documento:
Artigo
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