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Science 4 September 1992:
Vol. 257. no. 5075, pp. 1404 - 1407
DOI: 10.1126/science.1326789

Articles

Science, Vol 257, Issue 5075, 1404-1407
Copyright © 1992 by American Association for the Advancement of Science


articles

Activation of mitogen-activated protein kinase kinase by v-Raf in NIH 3T3 cells and in vitro

P Dent, W Haser, TA Haystead, LA Vincent, TM Roberts, and TW Sturgill

Department of Internal Medicine, University of Virginia, Charlottesville 22908.

Mitogen-activated protein (MAP) kinases are 42- and 44-kD serine-threonine protein kinases that are activated by tyrosine and threonine phosphorylation in cells stimulated with mitogens and growth factors. MAP kinase and the protein kinase that activates it (MAP kinase kinase) were constitutively activated in NIH 3T3 cells infected with viruses containing either of two oncogenic forms (p35EC12, p3722W) of the c-Raf-1 protein kinase. The v-Raf proteins purified from cells infected with EC12 or 22W viruses activated MAP kinase kinase from skeletal muscle in vitro. Furthermore, a bacterially expressed v-Raf fusion protein (glutathione S-transferase-p3722W) also activated MAP kinase kinase in vitro. These findings suggest that one function of c-Raf-1 in mitogenic signaling is to phosphorylate and activate MAP kinase kinase.


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X. Lu, S. Nemoto, and A. Lin (1997)
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A. F. Ferrier, M. Lee, W. B. Anderson, G. Benvenuto, D. K. Morrison, D. R. Lowy, and J. E. DeClue (1997)
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J. Ghai, R. S. Ostrow, J. Tolar, R. C. McGlennen, T. D. Lemke, D. Tobolt, Z. Liu, and A. J. Faras (1996)
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A Role for the Ral Guanine Nucleotide Dissociation Stimulator in Mediating Ras-induced Transformation.
M. A. White, T. Vale, J. H. Camonis, E. Schaefer, and M. H. Wigler (1996)
J. Biol. Chem. 271, 16439-16442
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Inhibition of Growth Factor-induced Protein Synthesis by a Selective MEK Inhibitor in Aortic Smooth Muscle Cells.
M. J. Servant, E. Giasson, and S. Meloche (1996)
J. Biol. Chem. 271, 16047-16052
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Protein kinase C-zeta reverts v-raf transformation of NIH-3T3 cells..
A Kieser, T Seitz, H S Adler, P Coffer, E Kremmer, P Crespo, J S Gutkind, D W Henderson, J F Mushinski, W Kolch, et al. (1996)
Genes & Dev. 10, 1455-1466
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Equilibrium and Kinetic Measurements Reveal Rapidly Reversible Binding of Ras to Raf.
C. Gorman, R. H. Skinner, J. V. Skelly, S. Neidle, and P. N. Lowe (1996)
J. Biol. Chem. 271, 6713-6719
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The Seven-transmembrane-spanning Receptors for Endothelin and Thrombin Cause Proliferation of Airway Smooth Muscle Cells and Activation of the Extracellular Regulated Kinase and c-Jun NH(2)-terminal Kinase Groups of Mitogen-activated Protein Kinases.
P. S. Shapiro, J. N. Evans, R. J. Davis, and J. A. Posada (1996)
J. Biol. Chem. 271, 5750-5754
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Selective Activation of MEK1 but Not MEK2 by A-Raf from Epidermal Growth Factor-stimulated Hela Cells.
X. Wu, S. J. Noh, G. Zhou, J. E. Dixon, and K.-L. Guan (1996)
J. Biol. Chem. 271, 3265-3271
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Regulation of Interaction of ras p21 with RalGDS and Raf-1 by Cyclic AMP-dependent Protein Kinase.
A. Kikuchi and L. T. Williams (1996)
J. Biol. Chem. 271, 588-594
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Mos is required for MAP kinase activation and is involved in microtubule organization during meiotic maturation in the mouse.
M. Verlhac, J. Kubiak, M Weber, G Geraud, W. Colledge, M. Evans, and B Maro (1996)
Development 122, 815-822
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Hypoxia and Hypoxia/Reoxygenation Activate Raf-1, Mitogen-Activated Protein Kinase Kinase, Mitogen-Activated Protein Kinases, and S6 Kinase in Cultured Rat Cardiac Myocytes.
Y. Seko, K. Tobe, K. Ueki, T. Kadowaki, and Y. Yazaki (1996)
Circ. Res. 78, 82-90
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Isolation of MEK5 and Differential Expression of Alternatively Spliced Forms.
J. M. English, C. A. Vanderbilt, S. Xu, S. Marcus, and M. H. Cobb (1995)
J. Biol. Chem. 270, 28897-28902
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Sodium Butyrate Inhibits Platelet-Derived Growth Factor–Induced Proliferation of Vascular Smooth Muscle Cells.
K. Ranganna, T. Joshi, and F. M. Yatsu (1995)
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J. Biol. Chem. 270, 27213-27221
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   Abstract »    Full Text »    PDF »
Angiotensin II Partly Mediates Mechanical Stress–Induced Cardiac Hypertrophy.
T. Yamazaki, I. Komuro, S. Kudoh, Y. Zou, I. Shiojima, T. Mizuno, H. Takano, Y. Hiroi, K. Ueki, K. Tobe, et al. (1995)
Circ. Res. 77, 258-265
   Abstract »    Full Text »
Dissociation of Mitogen-activated Protein Kinase Activation from the Oxidative Burst in Differentiated HL-60 Cells and Human Neutrophils.
H. Yu, S. J. Suchard, R. Nairn, and R. Jove (1995)
J. Biol. Chem. 270, 15719-15724
   Abstract »    Full Text »    PDF »
How MAP Kinases Are Regulated.
M. H. Cobb and E. J. Goldsmith (1995)
J. Biol. Chem. 270, 14843-14846
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Functional Mapping of the N-terminal Regulatory Domain in the Human Raf-1 Protein Kinase.
Y.-H. Chow, K. Pumiglia, T. H. Jun, P. Dent, T. W. Sturgill, and R. Jove (1995)
J. Biol. Chem. 270, 14100-14106
   Abstract »    Full Text »    PDF »
Activation of Protein Kinase Cascades by Osmotic Shock.
S. Matsuda, H. Kawasaki, T. Moriguchi, Y. Gotoh, and E. Nishida (1995)
J. Biol. Chem. 270, 12781-12786
   Abstract »    Full Text »    PDF »
Purification of a Ras-dependent Mitogen-activated Protein Kinase Kinase Kinase from Bovine Brain Cytosol and Its Identification as a Complex of B-Raf and 14-3-3 Proteins.
B. Yamamori, S. Kuroda, K. Shimizu, K. Fukui, T. Ohtsuka, and Y. Takai (1995)
J. Biol. Chem. 270, 11723-11726
   Abstract »    Full Text »    PDF »
Raf1 interaction with Cdc25 phosphatase ties mitogenic signal transduction to cell cycle activation..
K Galaktionov, C Jessus, and D Beach (1995)
Genes & Dev. 9, 1046-1058
   Abstract »    PDF »
Glucose, Other Secretagogues, and Nerve Growth Factor Stimulate Mitogen-activated Protein Kinase in the Insulin-secreting beta-Cell Line, INS-1.
M. Frödin, N. Sekine, E. Roche, C. Filloux, M. Prentki, C. B. Wollheim, and E. Van Obberghen (1995)
J. Biol. Chem. 270, 7882-7889
   Abstract »    Full Text »    PDF »
Staurosporine Causes Epidermal Growth Factor to Induce Differentiation in PC12 Cells via Receptor Up-regulation.
S. Raffioni and S. Raffioni (1995)
J. Biol. Chem. 270, 7568-7572
   Abstract »    Full Text »    PDF »
Biochemical Analysis of MEK Activation in NIH3T3 Fibroblasts.
C. W. M. Reuter, A. D. Catling, T. Jelinek, and M. J. Weber (1995)
J. Biol. Chem. 270, 7644-7655
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MEK-2, a Caenorhabditis elegans MAP kinase kinase, functions in Ras-mediated vulval induction and other developmental events..
Y Wu, M Han, and K L Guan (1995)
Genes & Dev. 9, 742-755
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Reduced Activation of RAF-1 and MAP Kinase by a Fibroblast Growth Factor Receptor Mutant Deficient in Stimulation of Phosphatidylinositol Hydrolysis.
J. Huang, M. Mohammadi, G. A. Rodrigues, and J. Schlessinger (1995)
J. Biol. Chem. 270, 5065-5072
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The MEK Kinase Activity of the Catalytic Domain of RAF-1 Is Regulated Independently of Ras Binding in T Cells.
C. E. Whitehurst, H. Owaki, J. T. Bruder, U. R. Rapp, and T. D. Geppert (1995)
J. Biol. Chem. 270, 5594-5599
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A Constitutive Effector Region on the C-terminal Side of Switch I of the Ras Protein.
J. Fujita-Yoshigaki, M. Shirouzu, Y. Ito, S. Hattori, S. Furuyama, S. Nishimura, and S. Yokoyama (1995)
J. Biol. Chem. 270, 4661-4667
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Purification and Characterization of REKS from Xenopus Eggs.
S. Kuroda, K. Shimizu, B. Yamamori, S. Matsuda, K. Imazumi, K. Kaibuchi, and Y. Takai (1995)
J. Biol. Chem. 270, 2460-2465
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Activation of Mitogen-Activated Protein Kinase in Porcine Carotid Arteries.
L. P. Adam, M. T. Franklin, G. J. Raff, and D. R. Hathaway (1995)
Circ. Res. 76, 183-190
   Abstract »    Full Text »



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