@article{CJCR1534,
author = {Zhi-qiang Yang and Wen Chen and Qiao Zhang and Guang-sheng Chen and Yi-xiong Lei and Fei Yi},
title = {TELOMERASE ACTIVITY DURING 7, 12-DIMETHYLBENZ [a] ANTHRACENE-INDUCED HAMSTER BUCCAL POUCH CARCINOGENESIS},
journal = {Chinese Journal of Cancer Research},
volume = {12},
number = {4},
year = {2013},
keywords = {},
abstract = {Objective: To investigate the roles of telomerase activity (TA) in relation to hamster buccal pouch tumor progression.
Methods: male hamster were treated three times weekly with 0.5% of 7, 12-dimethylbenzanthracene (DMBA) over a 15 weeks experimental period. Hamsters were sacrificed at 3, 6, 9, 12 and 15 weeks after treatment. Telomerase activity of hamster buccal pouch tissue were measured along with the analyses of the formation of DMBA-induced hamster buecal pouch tumors.
Results: DMBA-induced squamous cell carcinomas were found at the 6th week after dosing. Telomerase activity elevation began at the 3rd week and was increasing to a plateau at the 12th week.
Conclusion: Our results show that telomerase activity in the target tissue may be detected at the early stage of the DMBA-induced hamster buccal pouch tumor formation and suggests that telomerase activity may be used as a biomarker for an early clinical detection of buccal pouch cancer.},
issn = {1993-0631}, url = {https://cjcr.amegroups.org/article/view/1534}
}