Open Access

Analysis on the association between sperm DNA fragmentation index and conventional semen parameters, blood microelements and seminal plasma ROS in male patients with infertility

  • Authors:
    • Deng'e Xie
    • Chen Lu
    • Ying Zhu
    • Sulan Zhu
    • Er-Jiang Yang
    • Xin Jin
  • View Affiliations

  • Published online on: May 2, 2018     https://doi.org/10.3892/etm.2018.6115
  • Pages: 5173-5176
  • Copyright: © Xie et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

We conducted this study to analyze the sperm DNA fragmentation index, conventional semen parameters, blood microelements and seminal plasma reactive oxygen species (ROS) in patients with male infertility to determine the association between each of the above male physiological parameters and DNA fragmentation index and infertility. Eighty cases of infertile males and 20 cases of normal males with children were divided into the infertility and control groups, respectively. Sperm DNA fragmentation index, conventional semen parameters, serum microelement content and seminal plasma ROS levels were detected, and the existing correlation between sperm DNA fragmentation index and the various physiological parameters were studied. The sperm DNA fragmentation index had no correlation with conventional sperm parameters. Our results demonstrated that zinc, lead and magnesium ions in the serum microelements were correlated with sperm DNA fragmentation (p<0.05). Upon an increase in zinc and lead serum concentration, there was a subsequent increase in sperm DNA fragmentation (p=0.008). Furthermore, when magnesium ion increased, it also caused an increase in sperm DNA fragmentation (p<0.05). The seminal plasma ROS of infertile males was higher than that of males with children (p<0.05). Our results suggest that sperm DNA fragmentation index is closely associated with the infertility rate and microelements of serum and seminal plasma ROS can impact the formation of sperm DNA fragmentation. Therefore, the sperm DNA fragmentation index can serve as an important para­meter to assess male infertility.
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June-2018
Volume 15 Issue 6

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Xie D, Lu C, Zhu Y, Zhu S, Yang E and Jin X: Analysis on the association between sperm DNA fragmentation index and conventional semen parameters, blood microelements and seminal plasma ROS in male patients with infertility. Exp Ther Med 15: 5173-5176, 2018.
APA
Xie, D., Lu, C., Zhu, Y., Zhu, S., Yang, E., & Jin, X. (2018). Analysis on the association between sperm DNA fragmentation index and conventional semen parameters, blood microelements and seminal plasma ROS in male patients with infertility. Experimental and Therapeutic Medicine, 15, 5173-5176. https://doi.org/10.3892/etm.2018.6115
MLA
Xie, D., Lu, C., Zhu, Y., Zhu, S., Yang, E., Jin, X."Analysis on the association between sperm DNA fragmentation index and conventional semen parameters, blood microelements and seminal plasma ROS in male patients with infertility". Experimental and Therapeutic Medicine 15.6 (2018): 5173-5176.
Chicago
Xie, D., Lu, C., Zhu, Y., Zhu, S., Yang, E., Jin, X."Analysis on the association between sperm DNA fragmentation index and conventional semen parameters, blood microelements and seminal plasma ROS in male patients with infertility". Experimental and Therapeutic Medicine 15, no. 6 (2018): 5173-5176. https://doi.org/10.3892/etm.2018.6115