The role of palmitoylation in regulating Ras localization and function.

作者: Sharon Eisenberg , Alex J. Laude , Alison J. Beckett , Craig J. Mageean , Veronica Aran

DOI: 10.1042/BST20120268

关键词:

摘要: Ras GTPases are important regulators of pathways controlling proliferation, differentiation and transformation. Three ubiquitously expressed almost identical genes not functionally redundant; this has been attributed to their distinctive trafficking localization profiles. A palmitoylation cycle controls the correct compartmentalization H-Ras N-Ras. We review recent data that reveal how can be regulated by membrane organization influence spatiotemporal signalling Ras.

参考文章(39)
A. I. Magee, L. Gutierrez, I. A. McKay, C. J. Marshall, A. Hall, Dynamic fatty acylation of p21N-ras. The EMBO Journal. ,vol. 6, pp. 3353- 3357 ,(1987) , 10.1002/J.1460-2075.1987.TB02656.X
J.F. Hancock, K. Cadwallader, H. Paterson, C.J. Marshall, A CAAX or a CAAL motif and a second signal are sufficient for plasma membrane targeting of ras proteins The EMBO Journal. ,vol. 10, pp. 4033- 4039 ,(1991) , 10.1002/J.1460-2075.1991.TB04979.X
H. Umanoff, W. Edelmann, A. Pellicer, R. Kucherlapati, The murine N-ras gene is not essential for growth and development. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 92, pp. 1709- 1713 ,(1995) , 10.1073/PNAS.92.5.1709
Yoav I. Henis, John F. Hancock, Ian A. Prior, Ras acylation, compartmentalization and signaling nanoclusters (Review). Molecular Membrane Biology. ,vol. 26, pp. 80- 92 ,(2009) , 10.1080/09687680802649582
D. Abankwa, A. A. Gorfe, K. Inder, J. F. Hancock, Ras membrane orientation and nanodomain localization generate isoform diversity Proceedings of the National Academy of Sciences of the United States of America. ,vol. 107, pp. 1130- 1135 ,(2010) , 10.1073/PNAS.0903907107
Hagit Niv, Orit Gutman, Yoel Kloog, Yoav I. Henis, Activated K-Ras and H-Ras display different interactions with saturable nonraft sites at the surface of live cells. Journal of Cell Biology. ,vol. 157, pp. 865- 872 ,(2002) , 10.1083/JCB.200202009
Oliver Rocks, Anna Peyker, Martin Kahms, Peter J Verveer, Carolin Koerner, Maria Lumbierres, Jürgen Kuhlmann, Herbert Waldmann, Alfred Wittinghofer, Philippe IH Bastiaens, An Acylation Cycle Regulates Localization and Activity of Palmitoylated Ras Isoforms Science. ,vol. 307, pp. 1746- 1752 ,(2005) , 10.1126/SCIENCE.1105654
Tianhai Tian, Angus Harding, Kerry Inder, Sarah Plowman, Robert G. Parton, John F. Hancock, Plasma membrane nanoswitches generate high-fidelity Ras signal transduction Nature Cell Biology. ,vol. 9, pp. 905- 914 ,(2007) , 10.1038/NCB1615
Ian A. Prior, Angus Harding, Jun Yan, Judith Sluimer, Robert G. Parton, John F. Hancock, GTP-dependent segregation of H-ras from lipid rafts is required for biological activity. Nature Cell Biology. ,vol. 3, pp. 368- 375 ,(2001) , 10.1038/35070050