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42篇 您的检索式:作者名="ROMMELAERE J"
    题名 作者 年代 出处 被引量
1Killing of p53-deficient hepatoma cells by parvovirus H-1 and chemotherapeutics requires promyelocytic leukemia protein显示文摘AIM: To evaluate the synergistic targeting and killing of human hepatocellular carcinoma (HCC) cells lacking p53 by the oncolytic autonomous parvovirus (PV) H-1 and chemotherapeutic agents and its dependence on functional promyelocytic leukemia protein (PML). METHODS: The role of p53 and PML in regulating cy-totoxicity and gene transfer mediated by wild-type (wt) PV H-1 were explored in two pairs of isogenic human hepatoma cell lines with different p53 status. Further-more,H-1 PV infection was combined with cytostatic drug treatment. RESULTS: While the HCC cells with different p53 status studied were all susceptible to H-1 PV-induced apoptosis,the cytotoxicity of H-1 PV was morepronounced in p53-negative than in p53-positive cells. Apoptosis rates in p53-negative cell lines treated by genotoxic drugs were further enhanced by a treatment with H-1 PV. In flow cytometric analyses,H-1 PV infection resulted in a reduction of the mitochondrial transmembrane potential. In addition,H-1 PV cells showed a significant increase in PML expression. Knocking down PML expression resulted in a striking reduction of the level of H-1 PV infected tumor cell death. CONCLUSION: H-1 PV is a suitable agent to circumvent the resistance of p53-negative HCC cells to genotoxic agents,and it enhances the apoptotic process which is dependent on functional PML. Thus,H-1 PV and its oncolytic vector derivatives may be considered as therapeutic options for HCC,particularly for p53-negative tumors.Maike Sieben Kerstin Herzer Maja Zeidler Vera Heinrichs Barbara Leuchs Martin Schuler Jan J Cornelis Peter R Galle Jean Rommelaere Markus Moehler 2008World Journal of Gastroenterology2008,14,24:2
2Terminal regions of the NS-1 protein of the parvovirus minute virus of mice are involved in cytotoxicity and promoter trans inhibition显示文摘LEGENDRE D ROMMELAERE J 1992J Virol1992,66,10:1
3Modulation of Minute Virus of Mice Cytotoxic Activities through Site-Directed Mutagenesis within the NS Coding Region显示文摘DAEFFLER L HORLEIN R ROMMELAERE J 2003J Viral2003,77,12:1
4Replicating parvoviruses that target colon cancer cells显示文摘Malerba M Daeffler L Rommelaere J 2003J Virol2003,77,:1
5Regulation of MVM NS1 by protein kinase C : impact of mutagenesis at consensus phosphorylation sites on replicative functions and cytopathic effects 显示文摘CORBAU R DUVERGER V ROMMELAERE J 2000Virology2000,278,:1
6Modulation of minute virus of mice cytotoxic activities through site - directed mutagenesis within the NS coding region显示文摘Daeffler L Horlein R Rommelaere J 2003J Virol2003,77,12:1
7Terminal regions of the NS-1 pro- tein of the parvovirus minute virus of mice are involved in cyto- toxicity and promoter trans inhibition显示文摘Legendre D Rommelaere J 1992J Virol1992,66,10:1
8NS1 interaction with CKIIα:novel protein complex mediating parvovirus-induced cytotoxicity显示文摘Nüesch J P Rommelaere J 2006J Virol2006,80,10:1
9Regulation of MVM NS1 by protein kinase C:impact of mutagenesis at consensus phosphorylation sites on replicative functions and cytopathic effects显示文摘CORBAU R DUVERGER V ROMMELAERE J 2000Virology2000,278,:1
10A viral adaptor protein modulating casein kinase II activity induces cytopathic effects in permissive cells显示文摘Nuesch J P Rommelaere J 2007Proc Natl Acad Sci2007,104,12:1
11A viral adaptor protein modulating casein kinaseⅡactivity induces cytopathic effects in permissive ceils显示文摘Naesch J P F Rommelaere J 2007Proc Natl Acad Sei USA2007,104,12:1
12NS1 interaction with CKII alpha: novel protein complex mediating parvovirus-induced cytotoxieity显示文摘Nuesch J P Rommelaere J 2006J Virol2006,80,10:1
13Modulation of minute virus of mice eytotoxie activities through site-directed mutagenesis within the NS coding region 显示文摘Daettler L H6rlein R Rommelaere J 2003J Virol2003,77,12:1
14NS1 Interaction with CKIIα:Novel Protein Complex Mediating Parvovirus-Induced Cytotoxicity显示文摘J(U)RG P F N(U)ESCH J P JEAN ROMMELAERE 2006J Virol2006,80,:1
15Antineoplastic activity of parvoviruses显示文摘Rommelaere J Cornelis JJ 1991J Virol Methods1991,33,3:1
16Oncolytic potential of rodent parvoviruses for cancer therapy in humans:A brief review显示文摘Geletneky K Calle MH Rommelaere J 2005J Vet Med B2005,52,78:1
17Terminal regions of the NS-1protein of the parvovirus minute virus of mice are involved in cytotoxicity and promoter trans inhibition显示文摘LEGENDRE D ROMMELAERE J 1992J Virol1992,66,10:1
18NS1interaction with CKII alpha:novel protein complex mediating parvovirus-induced cytotoxicity显示文摘Nuesch J P Rommelaere J 2006J Virol2006,80,10:1
19Phosphorylation of the viral nonstructural protein NSlduring MVMp infection of A9 cells显示文摘Corbau R Salom N Rommelaere J 1999Virology1999,259,2:1
20Unwinding functions of minute virus of mice NS1 protein are modulated specifically by the lambda isoform of protein kinase C显示文摘Dettwiler S Rommelaere J Nüesch J 1999J Virol1999,73,9:1
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