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(Circulation Research. 2000;87:221.)
© 2000 American Heart Association, Inc.


Cellular Biology

Role for G12/G13 in Agonist-Induced Vascular Smooth Muscle Cell Contraction

Antje Gohla, Günter Schultz, Stefan Offermanns

From the Institut für Pharmakologie (A.G., G.S., S.O.), Universitätsklinikum Benjamin Franklin, Freie Universität Berlin, Berlin, Germany, and Pharmakologisches Institut (S.O.), Universität Heidelberg, Heidelberg, Germany. Dr Gohla is now at The Scripps Research Institute, La Jolla, Calif.

Correspondence to Dr Stefan Offermanns, Pharmakologisches Institut, Universität Heidelberg, Im Neuenheimer Feld 366, 69120 Heidelberg, Germany. E-mail stefan.offermanns{at}urz.uni-heidelberg.de

Abstract—Receptor-induced vascular smooth muscle cell contraction is mediated by dual regulation of myosin light chain (MLC20) phosphorylation through Ca2+-dependent stimulation of myosin light chain kinase and Rho/Rho-kinase–mediated inhibition of myosin phosphatase. Although myosin light chain kinase regulation is initiated by the coupling of receptors to G proteins of the Gq family, Gq and G11, it is not known how receptors regulate the Rho/Rho-kinase–mediated pathway. In vascular smooth muscle cells, receptor-mediated MLC20 phosphorylation and cell contraction was blocked by inhibitors of each of the pathways. Receptors of various vasocontractors were found to couple to Gq/G11 and G12/G13, and constitutively active forms of G{alpha}12 and G{alpha}13 induced a pronounced contraction of vascular smooth muscle cells that could be blocked by C3 exoenzyme, by inhibition of Rho-kinase, and by stable analogues of cGMP and cAMP. Receptor-mediated smooth muscle cell contraction was strongly inhibited by dominant-negative forms of G{alpha}12 and G{alpha}13. These data indicate that a G12/G13-mediated Rho/Rho-kinase–dependent pathway operates in smooth muscle cells and that dual regulation of MLC20 phosphorylation by vasocontractors is initiated by the dual coupling of their receptors to G proteins of the Gq and G12 families.


Key Words: smooth muscle • vasocontractors • G proteins • Rho-kinase • myosin light chain phosphorylation




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[Abstract] [Full Text] [PDF]


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M. Mifune, H. Ohtsu, H. Suzuki, H. Nakashima, E. Brailoiu, N. J. Dun, G. D. Frank, T. Inagami, S. Higashiyama, W. G. Thomas, et al.
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J. Biol. Chem., July 15, 2005; 280(28): 26592 - 26599.
[Abstract] [Full Text] [PDF]


Home page
J. Pharmacol. Exp. Ther.Home page
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J. Pharmacol. Exp. Ther., June 1, 2005; 313(3): 1248 - 1253.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
M. Nishida, S. Tanabe, Y. Maruyama, S. Mangmool, K. Urayama, Y. Nagamatsu, S. Takagahara, J. H. Turner, T. Kozasa, H. Kobayashi, et al.
G{alpha}12/13- and Reactive Oxygen Species-dependent Activation of c-Jun NH2-terminal Kinase and p38 Mitogen-activated Protein Kinase by Angiotensin Receptor Stimulation in Rat Neonatal Cardiomyocytes
J. Biol. Chem., May 6, 2005; 280(18): 18434 - 18441.
[Abstract] [Full Text] [PDF]


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Circ. Res., April 29, 2005; 96(8): 890 - 897.
[Abstract] [Full Text] [PDF]


Home page
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Mol. Pharmacol., March 1, 2005; 67(3): 631 - 639.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
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Chimeric G{alpha}i2/G{alpha}13 Proteins Reveal the Structural Requirements for the Binding and Activation of the RGS-like (RGL)-containing Rho Guanine Nucleotide Exchange Factors (GEFs) by G{alpha}13
J. Biol. Chem., December 24, 2004; 279(52): 54283 - 54290.
[Abstract] [Full Text] [PDF]


Home page
Mol. Interv.Home page
T. M. Seasholtz and J. H. Brown
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Mol. Interv., December 1, 2004; 4(6): 348 - 357.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Cell Physiol.Home page
E. Hersch, J. Huang, J. R. Grider, and K. S. Murthy
Gq/G13 signaling by ET-1 in smooth muscle: MYPT1 phosphorylation via ETA and CPI-17 dephosphorylation via ETB
Am J Physiol Cell Physiol, November 1, 2004; 287(5): C1209 - C1218.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
L. Jin, Z. Ying, and R. C. Webb
Activation of Rho/Rho kinase signaling pathway by reactive oxygen species in rat aorta
Am J Physiol Heart Circ Physiol, October 1, 2004; 287(4): H1495 - H1500.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
C. Lan, D. Das, A. Wloskowicz, and B. Vollrath
Endothelin-1 modulates hemoglobin-mediated signaling in cerebrovascular smooth muscle via RhoA/Rho kinase and protein kinase C
Am J Physiol Heart Circ Physiol, January 1, 2004; 286(1): H165 - H173.
[Abstract] [Full Text] [PDF]


Home page
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T. Munzel, R. Feil, A. Mulsch, S. M. Lohmann, F. Hofmann, and U. Walter
Physiology and Pathophysiology of Vascular Signaling Controlled by Cyclic Guanosine 3',5'-Cyclic Monophosphate-Dependent Protein Kinase
Circulation, November 4, 2003; 108(18): 2172 - 2183.
[Full Text] [PDF]


Home page
Physiol. Rev.Home page
A. P. SOMLYO and A. V. SOMLYO
Ca2+ Sensitivity of Smooth Muscle and Nonmuscle Myosin II: Modulated by G Proteins, Kinases, and Myosin Phosphatase
Physiol Rev, October 1, 2003; 83(4): 1325 - 1358.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
S. Sakurada, N. Takuwa, N. Sugimoto, Y. Wang, M. Seto, Y. Sasaki, and Y. Takuwa
Ca2+-Dependent Activation of Rho and Rho Kinase in Membrane Depolarization-Induced and Receptor Stimulation-Induced Vascular Smooth Muscle Contraction
Circ. Res., September 19, 2003; 93(6): 548 - 556.
[Abstract] [Full Text] [PDF]


Home page
Exp. Biol. Med.Home page
S. Rattan, R. N. Puri, and Y.-P. Fan
Involvement of Rho and Rho-Associated Kinase in Sphincteric Smooth Muscle Contraction by Angiotensin II
Experimental Biology and Medicine, September 1, 2003; 228(8): 972 - 981.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
H. Ogita, S. Kunimoto, Y. Kamioka, H. Sawa, M. Masuda, and N. Mochizuki
EphA4-Mediated Rho Activation via Vsm-RhoGEF Expressed Specifically in Vascular Smooth Muscle Cells
Circ. Res., July 11, 2003; 93(1): 23 - 31.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
V. Sauzeau, M. Rolli-Derkinderen, C. Marionneau, G. Loirand, and P. Pacaud
RhoA Expression Is Controlled by Nitric Oxide through cGMP-dependent Protein Kinase Activation
J. Biol. Chem., March 7, 2003; 278(11): 9472 - 9480.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
T. Seko, M. Ito, Y. Kureishi, R. Okamoto, N. Moriki, K. Onishi, N. Isaka, D. J. Hartshorne, and T. Nakano
Activation of RhoA and Inhibition of Myosin Phosphatase as Important Components in Hypertension in Vascular Smooth Muscle
Circ. Res., March 7, 2003; 92(4): 411 - 418.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
Z. Guo, W. Su, Z. Ma, G. M. Smith, and M. C. Gong
Ca2+-independent Phospholipase A2 Is Required for Agonist-induced Ca2+ Sensitization of Contraction in Vascular Smooth Muscle
J. Biol. Chem., January 10, 2003; 278(3): 1856 - 1863.
[Abstract] [Full Text] [PDF]


Home page
J. Am. Soc. Nephrol.Home page
A. Cavarape, N. Endlich, R. Assaloni, E. Bartoli, M. Steinhausen, N. Parekh, and K. Endlich
Rho-Kinase Inhibition Blunts Renal Vasoconstriction Induced by Distinct Signaling Pathways In Vivo
J. Am. Soc. Nephrol., January 1, 2003; 14(1): 37 - 45.
[Abstract] [Full Text] [PDF]


Home page
StrokeHome page
E. Q. Scherer, M. Herzog, and P. Wangemann
Endothelin-1-Induced Vasospasms of Spiral Modiolar Artery Are Mediated by Rho-Kinase-Induced Ca2+ Sensitization of Contractile Apparatus and Reversed by Calcitonin Gene-Related Peptide
Stroke, December 1, 2002; 33(12): 2965 - 2971.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
T. Gudi, J. C. Chen, D. E. Casteel, T. M. Seasholtz, G. R. Boss, and R. B. Pilz
cGMP-dependent Protein Kinase Inhibits Serum-response Element-dependent Transcription by Inhibiting Rho Activation and Functions
J. Biol. Chem., September 27, 2002; 277(40): 37382 - 37393.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
T. E. Meigs, M. Fedor-Chaiken, D. D. Kaplan, R. Brackenbury, and P. J. Casey
Galpha 12 and Galpha 13 Negatively Regulate the Adhesive Functions of Cadherin
J. Biol. Chem., June 28, 2002; 277(27): 24594 - 24600.
[Abstract] [Full Text] [PDF]


Home page
Mol. Pharmacol.Home page
Y. Kawanabe, Y. Okamoto, K. Nozaki, N. Hashimoto, S. Miwa, and T. Masaki
Molecular Mechanism for Endothelin-1-Induced Stress-Fiber Formation: Analysis of G Proteins Using a Mutant EndothelinA Receptor
Mol. Pharmacol., February 1, 2002; 61(2): 277 - 284.
[Abstract] [Full Text] [PDF]


Home page
J. Cell Sci.Home page
M. Souchet, E. Portales-Casamar, D. Mazurais, S. Schmidt, I. Leger, J.-L. Javre, P. Robert, I. Berrebi-Bertrand, A. Bril, B. Gout, et al.
Human p63RhoGEF, a novel RhoA-specific guanine nucleotide exchange factor, is localized in cardiac sarcomere
J. Cell Sci., January 2, 2002; 115(3): 629 - 640.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
M.-P. Gratacap, B. Payrastre, B. Nieswandt, and S. Offermanns
Differential Regulation of Rho and Rac through Heterotrimeric G-proteins and Cyclic Nucleotides
J. Biol. Chem., December 14, 2001; 276(51): 47906 - 47913.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Respir. Cell Mol. Bio.Home page
Z. Wang, N. Jin, S. Ganguli, D. R. Swartz, L. Li, and R. A. Rhoades
Rho-Kinase Activation Is Involved in Hypoxia-Induced Pulmonary Vasoconstriction
Am. J. Respir. Cell Mol. Biol., November 1, 2001; 25(5): 628 - 635.
[Abstract] [Full Text] [PDF]


Home page
Arterioscler. Thromb. Vasc. Bio.Home page
K. Matrougui, L. B. Tanko, L. Loufrani, D. Gorny, B. I. Levy, A. Tedgui, and D. Henrion
Involvement of Rho-Kinase and the Actin Filament Network in Angiotensin II-Induced Contraction and Extracellular Signal-Regulated Kinase Activity in Intact Rat Mesenteric Resistance Arteries
Arterioscler Thromb Vasc Biol, August 1, 2001; 21(8): 1288 - 1293.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Cell Physiol.Home page
S. Sakurada, H. Okamoto, N. Takuwa, N. Sugimoto, and Y. Takuwa
Rho activation in excitatory agonist-stimulated vascular smooth muscle
Am J Physiol Cell Physiol, August 1, 2001; 281(2): C571 - C578.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
A. C. MacKinnon, C. Waters, D. Jodrell, C. Haslett, and T. Sethi
Bombesin and Substance P Analogues Differentially Regulate G-protein Coupling to the Bombesin Receptor. DIRECT EVIDENCE FOR BIASED AGONISM
J. Biol. Chem., July 20, 2001; 276(30): 28083 - 28091.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
J. T. Deng, J. E. Van Lierop, C. Sutherland, and M. P. Walsh
Ca2+-independent Smooth Muscle Contraction. A NOVEL FUNCTION FOR INTEGRIN-LINKED KINASE
J. Biol. Chem., May 4, 2001; 276(19): 16365 - 16373.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
H. P. Reusch, M. Schaefer, C. Plum, G. Schultz, and M. Paul
Gbeta gamma Mediate Differentiation of Vascular Smooth Muscle Cells
J. Biol. Chem., May 25, 2001; 276(22): 19540 - 19547.
[Abstract] [Full Text] [PDF]