Effects of Wuzi Yanzong Prescription on cyclophosphamide-induced DNA damage of testis cells in mice
10.3969/j.issn.1001-1528.2017.03.005
- VernacularTitle:五子衍宗方对环磷酰胺致小鼠睾丸细胞DNA损伤的影响
- Author:
Haixia ZHAO
;
Weifeng HUANG
;
Laixin SONG
;
Jing LIU
;
Ben PENG
;
Changcheng ZHANG
- Keywords:
Wuzi Yanzong Prescription;
cyclophosphamide;
8-OHdG;
DNA damage;
γ-H2AX
- From:
Chinese Traditional Patent Medicine
2017;39(3):466-470
- CountryChina
- Language:Chinese
-
Abstract:
AIM To investigate the effects of Wuzi Yanzong Prescription (Lycii Fructus,Cuscutae Semen,Rubi Fructus,Plantaginis Semen and Schisandrae chinensis Fructus) on DNA damage of testis cells in adult male mice induced by cyclophosphamide (CTX).METHODS Forty out of fifty adult male Balb/C mice were injected intraperitoneally with CTX and then were randomly and equally divided into model control group (normal saline),Wuzi Yanzong Prescription low-,medium-and high-dose groups (100,200 and 400 mg/kg),and the other ten mice served as normal control group (normal saline).All mice were anesthetized by inhalation of ether,and then were sacrificed by cervical dislocation.The sperm count,sperm motility and malformation rate of sperm were tested.The content of 8-hydroxy-deoxyguanosine (8-OHdG) in serum was measured using ELISA;the DNA damage degree of cells in testis was detected by single cell gel electrophoresis;the protein expressions of p-P53 and γ-H2AX in testis were examined by Western blot.RESULTS Compared with the model control group,Wuzi Yanzong Prescription groups showed significant increase in the sperm count,sperm motility and significantly decreased malformation rate of sperm,the level of 8-OHdG in serum,and the protein expressions of p-P53 and γ-H2AX in testis were also significantly decreased.CONCLUSION Wuzi Yanzong Prescription can significantly alleviate the DNA damage of testis cells in mice induced by CTX through down-regulating protein expressions of p-P53 and γ-H2AX.
