Impacts of high power microwave radiation on the apoptosis of testicular germ cell in the rat
- VernacularTitle:高功率微波辐照对大鼠睾丸生殖细胞凋亡的影响
- Author:
Chunhua YU
;
Ying YANG
;
Donghong LI
;
Wenyong WANG
;
Yuson LI
- Publication Type:Journal Article
- Keywords:
Apoptosis;
Testis;
Germ cells;
High power microwave
- From:
Journal of Medical Postgraduates
2003;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the impacts of high power microwave radiation on the testicular germ cell apoptosis in the rats. Methods: Fifty Spraque-Dawley rats were randomly divided into two groups .In the experimental group,the animals were radiated with S wave band 20 mW/cm 2 high power microwave for 5 min, and in the control group,5 rat were not radiated. 5 blank radiation groups served as controls. At the end of process, testicular germ cell apoptosis were detected by in situ terminal deoxymudeotityl transferase mediated dUTP nick end labeling (TUNEL) 6 h , 24 h, 48 h, 72 h and 5d following radiation. Results:In experiment group the amounts of apoptosis cells were more than that of control group 6 h?24 h?48 h following radiation(P0.05). Conclusion: Radiation by HPM for 5 min would result in testicular germ cell apoptosis and damage in the rat.
