Increased sperm ubiquitination correlates with abnormal chromatin integrity
نویسندگان
چکیده
منابع مشابه
Effect of PolyVinyl Pyrrolidone on Sperm Membrane Integrity and Chromatin Status
Background The aim of present study is to evaluate the effect of PolyVinyl Pyrrolidone (PVP) routinly used during ICSI procedure on sperm membrane integrity, and sperm chromatin status. MaterialsAndMethods This study was carried out on 21 semen samples from the infertile men referring to Isfahan Fertility and Infertility Center. The processed semen samples were divided into two portions. One po...
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متن کاملSperm ubiquitination positively correlates to normal morphology in human semen.
BACKGROUND Global ubiquitination in human semen has been found to negatively correlate with standard semen parameters, indicating that ubiquitination can be considered a marker of poor semen quality. However, the inclusion of all semen components in the analysis may be misleading on the biological significance of ubiquitination of sperm cells. We have recently demonstrated the variable presence...
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background: currently, relation between reactive oxygen species (ros) ros concentration and semen quality was indicated. saffron has traditionally been not only considered as a food additive but also as a medicinal herb, which has a good antioxidant properties. objective: the aim of this study was to evaluate the protection potency of saffron and vitamin e on sperm chromatin integrity. material...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2008
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)60215-5