Latent membrane protein 1 encoded by Epstein-Barr virus modulates directly and synchronously cyclin D1 and p16 by newly forming a c-Jun/Jun B heterodimer in nasopharyngeal carcinoma cell line.

作者: X. Song , Y.G. Tao , L. Zeng , X.Y. Deng , L.M. Lee

DOI: 10.1016/J.VIRUSRES.2005.04.019

关键词: Epstein–Barr virusCell cyclec-junCyclin ACyclin DBiologyCell biologyCyclin A2Cancer researchCyclin D1Transcription factor

摘要: Recently we confirmed that latent membrane protein 1 (LMP1) encoded by Epstein-Barr virus (EBV) accelerates a newly forming active c-Jun/Jun B heterodimer, transcription factor, but little is known about the target gene regulated it. In this paper, results indicated heterodimer induced LMP1 upregulated cyclin D1 promoters activity and expression, on contrary, downregulated p16, maladjustment of p16 expression accelerated progression cell cycle. Firstly, found synchronously directly in Tet-on-LMP1-HNE2 line, which Tet-on system. This paper investigated depth function built new connection between environmental pathogenic signal transduction

参考文章(76)
M. Briggs, J. Kadonaga, S. Bell, R Tjian, Purification and biochemical characterization of the promoter-specific transcription factor, Sp1 Science. ,vol. 234, pp. 47- 52 ,(1986) , 10.1126/SCIENCE.3529394
W.Jeffrey Petty, Konstantin H. Dragnev, Ethan Dmitrovsky, Cyclin D1 as a target for chemoprevention. Lung Cancer. ,vol. 41, pp. 155- 161 ,(2003) , 10.1016/S0169-5002(03)00159-4
Guoxin Zhu, Scott E. Conner, Xun Zhou, Chuan Shih, Tiechao Li, Bryan D. Anderson, Harold B. Brooks, Robert Morris Campbell, Eileen Considine, Jack A. Dempsey, Margaret M. Faul, Cathy Ogg, Bharvin Patel, Richard M. Schultz, Charles D. Spencer, Beverly Teicher, Scott A. Watkins, Synthesis, Structure−Activity Relationship, and Biological Studies of Indolocarbazoles as Potent Cyclin D1-CDK4 Inhibitors Journal of Medicinal Chemistry. ,vol. 46, pp. 2027- 2030 ,(2003) , 10.1021/JM0256169
Julie G Izzo, Vali A Papadimitrakopoulou, Xue Q Li, Heladio Ibarguen, Jin S Lee, Jae Y Ro, Adel El-Naggar, Waun K Hong, Walter N Hittelman, Dysregulated cyclin D1 expression early in head and neck tumorigenesis: in vivo evidence for an association with subsequent gene amplification. Oncogene. ,vol. 17, pp. 2313- 2322 ,(1998) , 10.1038/SJ.ONC.1202153
Eriko Shibosawa, Kouichiro Tsutsumi, Izumi Koizuka, Masahiro Hoshikawa, Toshifumi Takakuwa, Absence of nuclear p16 from Epstein-Barr virus-associated undifferentiated nasopharyngeal carcinomas. Laryngoscope. ,vol. 110, pp. 93- 97 ,(2000) , 10.1097/00005537-200001000-00017
L S Chow, X Wang, D L Kwong, J S Sham, S W Tsao, J M Nicholls, Effect of p16INK4a on chemosensitivity in nasopharyngeal carcinoma cells. International Journal of Oncology. ,vol. 17, pp. 135- 175 ,(2000) , 10.3892/IJO.17.1.135
Latifa Bakiri, Dominique Lallemand, Ella Bossy‐Wetzel, Moshe Yaniv, Cell cycle-dependent variations in c-Jun and JunB phosphorylation: a role in the control of cyclin D1 expression. The EMBO Journal. ,vol. 19, pp. 2056- 2068 ,(2000) , 10.1093/EMBOJ/19.9.2056
N Arber, H Hibshoosh, SF Moss, T Sutter, Y Zhang, M Begg, S Wang, IB Weinstein, PR Holt, Increased expression of cyclin D1 is an early event in multistage colorectal carcinogenesis Gastroenterology. ,vol. 110, pp. 669- 674 ,(1996) , 10.1053/GAST.1996.V110.PM8608874
Xin Mao, Guy Orchard, Debra M. Lillington, Robin Russell-Jones, Bryan D. Young, Sean J. Whittaker, Amplification and overexpression of JUNB is associated with primary cutaneous T-cell lymphomas Blood. ,vol. 101, pp. 1513- 1519 ,(2003) , 10.1182/BLOOD-2002-08-2434
C. Max Robinson, Stephen S. Prime, Suzanne Huntley, Andrea M. Stone, Maria Davies, John W. Eveson, Ian C. Paterson, Overexpression of JunB in undifferentiated malignant rat oral keratinocytes enhances the malignant phenotype in vitro without altering cellular differentiation. International Journal of Cancer. ,vol. 91, pp. 625- 630 ,(2001) , 10.1002/1097-0215(200002)9999:9999<::AID-IJC1095>3.0.CO;2-J