Paraoxonase-1 Activity in Subfertile Men and Relationship to Sperm Parameters
نویسندگان
چکیده
منابع مشابه
Ubiquinol Effect on Sperm Parameters in Subfertile Men Who Have Astheno-Teratozoospermia With Normal Sperm Concentration
BACKGROUND Considering all the couples willing and trying to get pregnant, the incidence of infertility is 15% of which approximately half of the cases are due to the male factors. OBJECTIVES The aim of this study was the investigation of the effects of ubiquinol, reduced form of coenzyme Q10 (Co-Q10), an empiric treatment modality, on sperm parameters in idiopathic subfertility. PATIENTS A...
متن کاملComparison of Sperm Parameters Between Fertile and Subfertile Couples
Purpose: In each society approximately 15% of couples suffer from fertility disorders and half of these are up to male factors. The aim of this study was to design and perform a prospective study to analyze and compare sperm parameters of feriite and sub fertile couples, in order to determine the minimum values required for fertility in Isfahan. Materials and Methods: 20o semen samples from pa...
متن کاملImpact of DNA Damage on the Frequency of Sperm Chromosomal Aneuploidy in Normal and Subfertile Men
Background: Various frequencies of sperm aneuploidy are reported in sperms of subfertile patients compared to normal individuals. Moreover, sperm DNA damage is shown to be associated with male infertility. In this study, the rate of DNA damage and frequencies of aneuploidy in sperms of subfertile patients was investigated. Methods: Semen samples were obtained from healthy normal and subfertile ...
متن کاملubiquinol effect on sperm parameters in subfertile men who have astheno-teratozoospermia with normal sperm concentration
conclusions the weakness of the literature with regard to coenzyme q10 is about its effects in patients with severely diminished sperm densities and the physiologic steps of morphologic improvements. results the increase in mean values of concentration after the ubiquinol treatment was not statistically significant (p value = 0.065). however, the changes in morphology and motility (fast progres...
متن کاملparaoxonase 1 phenotype and paraoxonase activity in asthmatic patients.
oxidative stress is involved in the pathogenesis of asthma. paraoxonase 1 (pon1) and arylesterase are esterase enzymes displaying antioxidant characteristics. pon1 activity varies widely among individuals and ethnic groups, partly related to polymorphisms. the aim of this study was to determine the activities of pon1 and arylesterase including the phenotype distribution of pon1 in asthmatic pat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Andrology
سال: 2008
ISSN: 0196-3635
DOI: 10.2164/jandrol.108.004929