Vitamin C attenuates negative effects of vitrification on sperm parameters, chromatin quality, apoptosis and acrosome reaction in neat and prepared normozoospermic samples
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چکیده
منابع مشابه
P-61: Effects of Acrylamid on Sperm Parameters and Chromatin Quality in Mice
Background: Acrylamid (AA) is found in carbohydraterich foods that are prepared at high temperatures, such as French fries and potato chips. The toxic effects of AA in male animals include degeneration of epithelial cells of seminiferous tubules, decreased number of sperm and elevation in abnormal spermatozoa. The aim of this study was to evaluate the detrimental effects of AA on sperm paramete...
متن کاملVitrification of neat semen alters sperm parameters and DNA integrity.
PURPOSE Our aim was to evaluate the effect of neat semen vitrification on human sperm vital parameters and DNA integrity in men with normal and abnormal sperm parameters. MATERIALS AND METHODS Semen samples were 17 normozoospermic samples and 17 specimens with abnormal sperm parameters. Semen analysis was performed according to World Health Organization (WHO) criteria. Then, the smear was pro...
متن کاملP-12: The Improvement of Sperm Parameters and Chromatin Quality by Vitamin E Supplement in Mice
Background: Vitamin E is believed to be the primary component of the antioxidant system in spermatozoa. There is a relationship between activity of these antioxidant and function of sperm. Vitamins E and C which are belong to non-enzymatic antioxidant are used as a supplemented drug to improve sperm quality and male fertility. The present study was carried out to investigate the positive effect...
متن کاملP-1: Morphine Has Detrimental Effects on Sperm Parameters, Chromatin Quality and DNA Integrity in Mice
Background Morphine as a natural alkaloid (opiate) is considered as one of the problems associated with poor semen production and sperm quality. For the first time, this experimental study was carried out to evaluate the impact of intra-peritoneal injection of morphine on sperm parameters, chromatin quality and DNA integrity of spermatozoa aspirated from cauda epididymis of mice. MaterialsAndMe...
متن کاملP-75: The Protective Effect of Vitamin C on Sperm Parameters and Chromatin Condensation in Diabetic Mice
Background: Diabetes mellitus (DM), primary or idiopathic, is a chronic disorder of the carbohydrate, lipid and protein metabolism, characterized through hyperglycemia and glycosuria. DM can involve male reproductive function at many levels. Vitamin C ( ascorbic acid) is one of necessary elements in human and mammalian diet that is very important in fertility. Vitamin C prevent from gamets dama...
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ژورنال
عنوان ژورنال: Taiwanese Journal of Obstetrics and Gynecology
سال: 2018
ISSN: 1028-4559
DOI: 10.1016/j.tjog.2018.02.006