Association Between Vitamin D, Reproductive Hormones and Sperm Parameters in Infertile Male Subjects
نویسندگان
چکیده
منابع مشابه
Novel association between sperm deformity index and oxidative stress-induced DNA damage in infertile male patients.
AIM To investigate the impact of abnormal sperm morphology using the sperm deformity index (SDI) on reactive oxygen species (ROS) production and its correlation with sperm DNA damage. METHODS Semen samples were collected from men undergoing infertility screening (n = 7) and healthy donors (n = 6). Mature spermatozoa were isolated and incubated with 5 mmol/L beta-nicotinamide adenine dinucleot...
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Background: It is established that sperm DNA integrity is essential in fertilization and normal embryo and fetal development. Routine semen analysis gives an approximate evaluation of the functional competence of spermatozoa, but does not always reflect the quality of sperm DNA. Therefore, the evaluation of sperm DNA integrity, in addition to routine sperm parameters, could add further informat...
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The present study to investigate that the correlation between sperm parameters and sperm DNA fragmentation in fertile and infertile cigarette smoking patient. Forty men undergoing infertility evaluation were divided into four groups according their smoking ability (A: 2 days ( n=10), B: 4 days ( n=10), C: 8 days ( n=10), D: 15 days ( n=10)) sperm parameters ( sperm concentration, pH, Viscosity,...
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Background: Spermatogenesis is a necessary process in fertility and reproductive capacity of humans. In view of the relative high prevalence of spermatogenesis disorders in men and the failure of treatments provided in conventional medicine, new therapeutic approaches are being considered. This study will be designed to investigate the effect of Ceratonia siliqua (Carob) syrup and vitamin E on ...
متن کاملEffects of vitamin E on sperm parameters and reproductive hormones in developing rats treated with para-nonylphenol
Background: para-nonylphenol (p-NP) is able to induce malformations in male reproductive system. Objective: The aim of this study was to investigate the preventing role of vitamin E (Vit.E) on sperm parameters and reproductive hormones in developing rats. Materials and Methods: Pregnant rats were divided into 4 groups: control, p-NP, Vit.E and p-NP+Vit.E. Treatments were performed on day 7 of g...
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ژورنال
عنوان ژورنال: Frontiers in Endocrinology
سال: 2018
ISSN: 1664-2392
DOI: 10.3389/fendo.2018.00607