COMPARISON OF SPERM PARAMETERS AND ITS FUNCTIONAL CHARACTERISTICS BETWEEN FERTILE AND INFERTILE MEN WITH VARICOCELE

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BAREKAT F.; TAVALAEE M.; AZADI L.; NASR ESFAHANI M.H.

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Journal: JOURNAL OF CELL & TISSUE Year:2016 | Volume:6 | Issue:4 Page(s): 523-532

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Title

COMPARISON OF SPERM PARAMETERS AND ITS FUNCTIONAL CHARACTERISTICS BETWEEN FERTILE AND INFERTILE MEN WITH VARICOCELE

Author(s)

BAREKAT F. | TAVALAEE M. | AZADI L. | NASR ESFAHANI M.H. | Issue Writer Certificate

Keywords

VARICOCELEQ2

DNA FRAGMENTATIONQ2

SPERM PARAMETERSQ1

STRESS OXIDATIVEQ1

Abstract

Aim: The aim of this study is to compare SPERM PARAMETERS (concentration, motility and morphology), DNA damage, percentage and intensity of ROS (Reactive Oxygen Species) and relationship between these parameters in the fertile and infertile men with VARICOCELE.Material and Methods: In this study, the semen samples from 83 individuals with VARICOCELE and 32 fertile men were studied. SPERM PARAMETERS according WHO (World Health Organization) guidelines, protamine deficiency (chromomycin A3 staining), sperm DNA damage (TUNEL assay), percentage and intensity of ROS (DCFH-DA staining) were assessed in fertile and infertile men with VARICOCELE.Results: The results of this study showed that sperm concentration, percentage of motility and normal morphology were significantly lower in individuals with VARICOCELE compared to fertile individuals. In addition, percentage of sperm DNA damage, protamine deficiency and ROS positive were significantly higher in infertile men with VARICOCELE.Conclusion: The increase of STRESS OXIDATIVE and testicular temperature in infertile men with VARICOCELE, lead to decrease the quality of SPERM PARAMETERS as well as negative effects on sperm chromatin integrity. Therefore the process of spermatogenesis and the rate of fertility were affected in these individuals.

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APA: Copy

BAREKAT, F., TAVALAEE, M., AZADI, L., & NASR ESFAHANI, M.H.. (2016). COMPARISON OF SPERM PARAMETERS AND ITS FUNCTIONAL CHARACTERISTICS BETWEEN FERTILE AND INFERTILE MEN WITH VARICOCELE. JOURNAL OF CELL & TISSUE, 6(4), 523-532. SID. https://sid.ir/paper/188941/en

Vancouver: Copy

BAREKAT F., TAVALAEE M., AZADI L., NASR ESFAHANI M.H.. COMPARISON OF SPERM PARAMETERS AND ITS FUNCTIONAL CHARACTERISTICS BETWEEN FERTILE AND INFERTILE MEN WITH VARICOCELE. JOURNAL OF CELL & TISSUE[Internet]. 2016;6(4):523-532. Available from: https://sid.ir/paper/188941/en

IEEE: Copy

F. BAREKAT, M. TAVALAEE, L. AZADI, and M.H. NASR ESFAHANI, “COMPARISON OF SPERM PARAMETERS AND ITS FUNCTIONAL CHARACTERISTICS BETWEEN FERTILE AND INFERTILE MEN WITH VARICOCELE,” JOURNAL OF CELL & TISSUE, vol. 6, no. 4, pp. 523–532, 2016, [Online]. Available: https://sid.ir/paper/188941/en

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