期刊文献+

同源结构域相互作用的蛋白激酶2与肿瘤 被引量:2

下载PDF
导出
摘要 同源结构域相互作用蛋白激酶2(homeodomain-interacting protein kinase 2,HIPK2)是一种存在于不同生物体,定位于细胞核内的丝氨酸/苏氨酸蛋白激酶,和共同区域转录因子相结合发挥作用。HIPK2对肿瘤细胞的作用尚未完全阐明。目前研究发现,HIPK2参与调节肿瘤抑制基因p53和诱导细胞凋亡,并且与胚胎发生和肿瘤发生发展密切相关。p53的Ser46磷酸化对激活凋亡程序有重要作用。HIPK2在一些肿瘤中出现的降调节现象以及在染色体7q32-q33的杂合性的缺失提示:HIPK2可能是一个肿瘤抑制基因。
出处 《肿瘤》 CAS CSCD 北大核心 2007年第6期502-504,共3页 Tumor
  • 相关文献

参考文献22

  • 1KIM YH,CHOI CY,LEE SJ,et al.Homeodomain-interacting protein kinase,a noval family of eorepressors for homeodomain transcription factors[J].J Biol Chem,1998,273(40):875-879.
  • 2PIERANTONI GM,BULFONE A,PENTIMALLI F,et al.The homeodomain-interacting protein kinase2 gene is expressed late in embryogenesis and preferentially in retina,muscle,and neural tissues[J].Biochem Biophys Res Commun,2002,290(3):942-947.
  • 3ZHANG D,LI K,ERICKSON-MILLER CL,et al.DYRK gene structure and erythreid-restricted features of DYRK3 gene expression[J].Genomics,2005,85(1):117-130.
  • 4WANG Y,HOFMANN TG,RUNKEL L,et al.Isolatioh and characterization of cDNAs for the protein kinase HIPK2[J].Biochim Biophys Acta,2001,1518(1-2):168-172.
  • 5TROST M,KOCHS G,HALLER O.Characterization of a novel serine/threonine kinase associated with nuclear bodies[J].J Biol Chem.2000.275(10):7373-7377.
  • 6DI STEFANO V,BLANDINO G,SACCHI A,et al.HIPK2 neutralizes MDM2 inhibition rescuing p53 transcriptional activity and apoptotic function[J].Oncogene,2004,23(30):5185-5192.
  • 7ENGELHARDT OG,BOUTELL C,ORR A,et al.The homeodomain-interacting kinase PKM(HIPK-2)modifies ND10 through both its kinase domain and a SUMO-1 interaction motif and alters the posttranslational modification of PML[J].Exp Cell Res,2003,283(1):36-50.
  • 8ISONO K,NEMOTO K,LI Y,et al.Overlapping roles for homeodomain-interacting protein kinases hipkl and hipk2 in the mediation of cell growth in response to morphogenetic and genotoxm signals[J].Mol Cell Biol,2006,26(7):2758-2771.
  • 9HOFFMAN B,LIEBERMANN DA.Molecular controls of apoptosis:differentiation/growth arrest primary response genes,protooncogens,and tumor suppressor genes as positive & negative modulatom[J].Oncogene,1994,9(7):1807-1812.
  • 10D'ORAZI G,CECCHINELLI B,BRUNO T,et al.Homeodomain-interacting protein kinase 2 phosphorylates p53 at Ser 46 and mediates apoptosis[J].Nat Cell Biol,2002,4(1):11-19.

同被引文献10

引证文献2

二级引证文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部