2[1]Li Y,Nichols MA,Shay JW,et al.Transcriptional repression of the D- type cyclin- dependent kinase inhibitor p16 by the retinoblastoma sus- ceptibility gene product PRb[J].Cancer Res, 1994,54(23):6 078
3[2]Fromowitz FB,Viola MV,Chao Sylvia,et al.Res P21 expression in the progression of breast cancer[J].Human Pathol,1987,18 (12):1 268
4[4]Serano M,Hannon GJ,Becach D.A new regu- latory motif in cell- cycle control causing spe- cific inhibition of cyclin D/CDK4[J].Nature,1993,336(6456):704
5[5]Kamb A,Gruis NA,Weaver- Feldhaus J,et al.A cell cycle regulator potentially involved in genesis of many tumor types[J].Science,1994, 264(5157):436
6[6]Zou MU,Shi YE,Farid NR.Retinoblastoma gene defects are centrol to thyroid carcinogen- esis[J].Endocrinol J,1993,91
7[7]Holm R,Nesland JM.Retinoblastoma and P53 tumor suppressor gene protein expression in carcinomas of the thyroid gland[J].J Pathol, 1994,172(3):267
8[8]Xu HJ,Hu SX,Cagle PT,et al.Absence of retinoblastoma protein in primary non- small- cell lung carcinomas[J].Cancer Res,1991,51 (10):2 735