ArticleJournal of reproduction & infertility
Investigating the Relationship Between Semen Paraoxonase-3 Concentration, Sperm Parameters, and DNA Fragmentation in Fresh or Post-Thaw Semen of Normozoospermic Men.
Article in Journal of reproduction & infertility. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: PON3 is associated with high-density lipoprotein (HDL) and plays a protective role against oxidative damage to low-density lipoprotein (LDL). The purpose of the current study was to investigate the effect of semen paraoxonase-3 (PON3) concentration on sperm parameters and DNA fragmentation in both fresh or post-thaw semen. Methods: This study analyzed PON3 levels in 30 normospermic semen samples obtained from men who attended Dezful Infertility Center and provided informed consent. The samples were analyzed before and after cryopreservation for sperm motility, DNA fragmentation, and seminal PON3 levels. Data analysis was performed using SPSS software and statistical differences were evaluated using ANOVA. A p≤0.05 was considered statistically significant. Results: There was no significant difference in sperm morphology (p=0.37) and count (p=0.25) before and after freezing at different levels of PON3. The highest levels of progressive motility were observed in samples with the highest PON3 concentrations both before (p=0.01) and after freezing (p=0.02), whereas non-progressive motility was significantly greater in samples with the lowest PON3 concentrations at both time points (p=0.01). Sperm DNA fragmentation significantly decreased before or after freezing as PON3 levels increased (p=0.03). Conclusion: This study suggests that PON3 levels may serve as an indicator for both sperm motility and DNA fragmentation pre- or post-cryopreservation, potentially contributing to future clinical research.
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