1Shay JW, Bacchetti S. A survey of telomerase activity in human cancer [J]. Eur J Cancer, 1997,33(4) :787-791.
2Collins K,Kobayashi R, Greider CW.Purification of tetrahymena telomerase and cloning of genes encoding the two protein components of the enzyme[J]. Cell, 1995,81 (5): 677-686.
3Kim NW, Piatyszek MA, Prowse KR, et al. Specific association of human telomerase activity with inmortal cells and cancer[J]. Science, 1994,266(11):2011-2015.
4Nishimoto A, Miura N, Oshimura M, Clinical Significance of telomerase activity in precancerous lesion of the liver (adenomatous hyperplasia)[J]. Nippon Rinsho, 1998,56(9): 1244-1247.
5Katayama S, Shioate G, Oshimura M, et al. Clinical usefulness of telomerase actirity and telomere length in the preoperative diagnosis of gastric and colorectal cancer[J]. J Cancer Res Clin Oncol, 1999, 125(3):405-410.
6[6]Hiyama E, Yokoyama T, Tatsumoto N, et al. Telomerase activity in gastric cancer[J]. Cancer Res, 1995,55(11):3258-3262.
7Aogi K, Kitahata K, Buley Ⅰ, et al. Telomerase activity in lesions of the thyroid: applications to diagnosis of clinical samples including fineneedle aspirates[J]. Clin Cancer Res, 1998,4(12): 1965-1970.
8Hiyama K, Ishiola S, Hiyama E, et al. Telomerase acxivity as a novel marker of lung cancer[J]. Nippon Rinsho, 1998,56(5): 1253-1257.
9Komiya T,Kawase Ⅰ, Nitta T, et al. Prognostic Significanee of hTERT expression in non-small cell lung cancer[J]. Int J Oncol,2000,16(6):1173-1177.
10Dejmek A, Yahata N, Ohyashiki K, et al. Correlation between morphology and telomerase activity in cells from exfoliatire Lung egtologlc Specimens[J]. Cancer,2000,90(2): 117-125.