Correlation between Glutathione S-transferase Polymorphisms and Sperm DNA Integrity in Male Patients with Idiopathic Infertile / 中国医科大学学报
Journal of China Medical University
;
(12): 1075-1078, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-484195
ABSTRACT
Objective to investigate the correlation between glutathione S- transferase gene M1,t1 and P1(GStM1,GStt1 and GStP1)poly-morphism and sperm DNA fragmentation index(DFI)in male patients with idiopathic infertile. Methods the study included 246 male patients with idiopathic infertility. Polymerase chain reaction(PCR)and polymerase chain reaction restriction fragment length polymorphism(PCR-RFLP) were used to identify the genotype of GStM1,GStt1 and GStP1,respectively. Sperm DFI was analyzed by flow cytometry with acridine orange staining. Results the sperm DFI was significantly higher in GStt1 gene null type group than in GStt1 gene wild type group(P 0.05). Conclusion GStt1 gene deletion was positive associated with the sperm DFI in male idiopathic infertile patients.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of China Medical University
Year:
2015
Type:
Article
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