Protective effect of Co-SZ eye drop on galactose cataract in rats / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)2000.
Artigo
em Chinês
| WPRIM
| ID: wpr-519854
ABSTRACT
AIM:
To investigate the effects of Co-SZ eye drop on galactose cataract in rats.METHODS:
Based on folk remedy, SZ eye drop was made from leech, as a modified SZ eye drop, Co-SZ eye drop was enriched in Zinc and Vitamin C. In the present study, animal model of galactose cataract in SD rats was used. All animals were randomly divided into 3 groups control group(using 0.9 % NaCl instead of SZ and Co SZ), SZ group and Co-SZ group. Lens opacities were examined dynamically in each groups via FS-3V slit-lamp microscope. Superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), glutathione (GSH) and soluble protein (SP) in the lenses were measured in 15 days.RESULTS:
Both the Co-SZ and SZ eye drops could significantly delay and alleviate galactose cataract in rats, with better effect of Co-SZ than SZ eye drop. The antioxidant index indicated that SOD, GSH-Px, GSH in Co-SZ and SZ group were significantly higher than that in control group. Furthermore, SOD, GSH-Px in Co-SZ group were higher than that in SZ group significantly.CONCLUSION:
Co-SZ eye drops could significantly delay and alleviate galactose cataract in rats, the effect is much better than SZ eye drops. The different effect between SZ and Co-SZ eye drops could be raised from the different content of Zinc, which is involved in anti-oxidation.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Pathophysiology
Ano de publicação:
2000
Tipo de documento:
Artigo
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