EFFECT OF LIPID-PEROXIDATION ON BEATING FREQUENCY OF HUMAN SPERM TAIL

被引：0

作者：

HONG, CY

LEE, MF

LAI, LJ

WANG, CP

机构：

[1] NATL YANG MING MED COLL,INST TRADIT MED,TAIPEI 11221,TAIWAN

[2] NATL YANG MING MED COLL,INST CLIN MED,TAIPEI 11221,TAIWAN

来源：

ANDROLOGIA | 1994年 / 26卷 / 02期

关键词：

LIPID PEROXIDATION; SPERM MOTILITY; ALBUMIN; GLUTATHIONE; HUMAN;

D O I：

暂无

中图分类号：

R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

摘要：

The tail beat frequency (TBF) of sperm was measured with a sperm-head fixation method which was based on the tendency of sperm to attach its head to the surface of a glass slide. Ferrous sulphate, a promotor of lipid peroxidation, inhibited TBF within 5 min of mixing with sperm. This inhibition can be reversed dose-dependently by superoxide dismutase, catalase, glutathione, and albumin. It was concluded that TBF could be a new pharmacological model for studying the effect of lipid peroxidation and antioxidant on sperm motility. Both enzymatic and nonenzymatic antioxidants can be screened with this method.

引用

页码：61 / 65

页数：5

共 20 条

[1]

AITKEN RJ, 1988, J ANDROL, V9, P367

[2] THE ROLE OF FREE OXYGEN RADICALS AND SPERM FUNCTION [J].