Aptamer-Derived Peptides as Potent Inhibitors of the Oncogenic RhoGEF Tgat

作者: Nathalie Bouquier , Sylvie Fromont , Jean-Christophe Zeeh , Camille Auziol , Pauline Larrousse

DOI: 10.1016/J.CHEMBIOL.2009.02.006

关键词: BiologyRHOAPeptideCell biologyGuanine nucleotide exchange factorIn vitroPeptide libraryMolecular biologyPeptide MetabolismGTP'AptamerClinical biochemistryMolecular medicineBiochemistryPharmacologyDrug discoveryGeneral Medicine

摘要: … that would target Tgat oncogenic activity, we first established whether the GEF activity of Tgat is involved in transformation. To do so, we designed a Tgat mutant, called Tgat L190E , …

参考文章(40)
S. Katzav, D. Martin-Zanca, M. Barbacid, vav, a novel human oncogene derived from a locus ubiquitously expressed in hematopoietic cells. The EMBO Journal. ,vol. 8, pp. 2283- 2290 ,(1989) , 10.1002/J.1460-2075.1989.TB08354.X
Jean-Luc Javré, Elodie Portales-Casamar, Anne Debant, Bernard Gout, Isabelle Léger, Michel Souchet, Isabelle Berrebi-Bertrand, David Mazurais, Philippe Robert, Susanne Schmidt, Thierry P. G. Calmels, Antoine Bril, Human p63RhoGEF, a novel RhoA-specific guanine nucleotide exchange factor, is localized in cardiac sarcomere. Journal of Cell Science. ,vol. 115, pp. 629- 640 ,(2002)
Erik Sahai, Christopher J. Marshall, RHO–GTPases and cancer Nature Reviews Cancer. ,vol. 2, pp. 133- 142 ,(2002) , 10.1038/NRC725
A-L Nouvion, J Thibaut, O D Lohez, S Venet, P Colas, G Gillet, P Lalle, Modulation of Nr-13 antideath activity by peptide aptamers Oncogene. ,vol. 26, pp. 701- 710 ,(2007) , 10.1038/SJ.ONC.1209832
J.-M. Bellanger, S. Estrach, S. Schmidt, A. Briançon-Marjollet, O. Zugasti, S. Fromont, A. Debant, Different regulation of the Trio Dbl-Homology domains by their associated PH domains. Biology of the Cell. ,vol. 95, pp. 625- 634 ,(2003) , 10.1016/J.BIOLCEL.2003.10.002
Jean-Christophe Zeeh, Mahel Zeghouf, Cedric Grauffel, Bernard Guibert, Elyette Martin, Annick Dejaegere, Jacqueline Cherfils, Dual specificity of the interfacial inhibitor brefeldin a for arf proteins and sec7 domains. Journal of Biological Chemistry. ,vol. 281, pp. 11805- 11814 ,(2006) , 10.1074/JBC.M600149200
G. Mayer, M. Blind, W. Nagel, T. Bohm, T. Knorr, C. L. Jackson, W. Kolanus, M. Famulok, Controlling small guanine-nucleotide-exchange factor function through cytoplasmic RNA intramers Proceedings of the National Academy of Sciences of the United States of America. ,vol. 98, pp. 4961- 4965 ,(2001) , 10.1073/PNAS.091100698
A Sirvent, A Boureux, V Simon, C Leroy, S Roche, The tyrosine kinase Abl is required for Src-transforming activity in mouse fibroblasts and human breast cancer cells Oncogene. ,vol. 26, pp. 7313- 7323 ,(2007) , 10.1038/SJ.ONC.1210543
J. Viaud, M. Zeghouf, H. Barelli, J.-C. Zeeh, A. Padilla, B. Guibert, P. Chardin, C. A. Royer, J. Cherfils, A. Chavanieu, Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 104, pp. 10370- 10375 ,(2007) , 10.1073/PNAS.0700773104
Ian P. Whitehead, Roya Khosravi-Far, Heather Kirk, Genny Trigo-Gonzalez, Channing J. Der, Robert Kay, Expression Cloning of lsc, a Novel Oncogene with Structural Similarities to the Dbl Family of Guanine Nucleotide Exchange Factors Journal of Biological Chemistry. ,vol. 271, pp. 18643- 18650 ,(1996) , 10.1074/JBC.271.31.18643