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Volume 17, Number 16,
Issue of August 15, 1997
pp. 6256-6263
Copyright ©1997 Society for Neuroscience
Rac1 Mediates Collapsin-1-Induced Growth Cone Collapse
Received March 18, 1997; revised May 14, 1997; accepted May 23, 1997.
Zhao Jin and
Stephen M. Strittmatter
Departments of Neurology and Neurobiology, Yale University School
of Medicine, New Haven, Connecticut 06520
Collapsin-1 or semaphorin III(D) inhibits axonal outgrowth by
collapsing the lamellipodial and filopodial structures of the neuronal
growth cones. Because growth cone collapse is associated with actin
depolymerization, we considered whether small GTP-binding proteins of
the rho subfamily might participate in collapsin-1 signal transduction.
Recombinant rho, rac1, and cdc42 proteins were triturated into
embryonic chick (DRG) neurons. Constitutively active rac1 increases the
proportion of collapsed growth cones, and dominant negative rac1
inhibits collapsin-1-induced collapse of growth cones and collapsin-1
inhibition of neurite outgrowth. DRG neurons treated with dominant
negative rac1 remain sensitive to myelin-induced growth cone collapse.
Similar mutants of cdc42 do not alter growth cone structure, neurite
elongation, or collapsin-1 sensitivity. Whereas the addition of
activated rho has no effect, the inhibition of rho with
Clostridium botulinum C3 transferase stimulates the
outgrowth of DRG neurites. C3 transferase-treated growth cones exhibit
little or no lamellipodial spreading and are minimally responsive to
collapsin-1 and myelin. These data demonstrate a prominent role for rho
and rac1 in modulating growth cone motility and indicate that rac1 may
mediate collapsin-1 action.
Key words:
collapsin-1;
semaphorin;
rac1;
rho;
growth cone collapse;
neurite outgrowth;
dorsal root ganglion neuron
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S. Delaire, C. Billard, R. Tordjman, A. Chedotal, A. Elhabazi, A. Bensussan, and L. Boumsell
Biological Activity of Soluble CD100. II. Soluble CD100, Similarly to H-SemaIII, Inhibits Immune Cell Migration
J. Immunol.,
April 1, 2001;
166(7):
4348 - 4354.
[Abstract]
[Full Text]
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Y. Takai, T. Sasaki, and T. Matozaki
Small GTP-Binding Proteins
Physiol Rev,
January 1, 2001;
81(1):
153 - 208.
[Abstract]
[Full Text]
[PDF]
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W. T. Wong, B. E. Faulkner-Jones, J. R. Sanes, and R. O. L. Wong
Rapid Dendritic Remodeling in the Developing Retina: Dependence on Neurotransmission and Reciprocal Regulation by Rac and Rho
J. Neurosci.,
July 1, 2000;
20(13):
5024 - 5036.
[Abstract]
[Full Text]
[PDF]
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K. Tanabe, T. Tachibana, T. Yamashita, Y. H. Che, Y. Yoneda, T. Ochi, M. Tohyama, H. Yoshikawa, and H. Kiyama
The Small GTP-Binding Protein TC10 Promotes Nerve Elongation in Neuronal Cells, and Its Expression Is induced during Nerve Regeneration in Rats
J. Neurosci.,
June 1, 2000;
20(11):
4138 - 4144.
[Abstract]
[Full Text]
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A. E. Fournier, F. Nakamura, S. Kawamoto, Y. Goshima, R. G. Kalb, and S. M. Strittmatter
Semaphorin3a Enhances Endocytosis at Sites of Receptor-F-Actin Colocalization during Growth Cone Collapse
J. Cell Biol.,
April 17, 2000;
149(2):
411 - 422.
[Abstract]
[Full Text]
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S. Wahl, H. Barth, T. Ciossek, K. Aktories, and B. K. Mueller
Ephrin-A5 Induces Collapse of Growth Cones by Activating Rho and Rho Kinase
J. Cell Biol.,
April 17, 2000;
149(2):
263 - 270.
[Abstract]
[Full Text]
[PDF]
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B. A. de la Houssaye, K. Mikule, D. Nikolic, and K. H. Pfenninger
Thrombin-Induced Growth Cone Collapse: Involvement of Phospholipase A2 and Eicosanoid Generation
J. Neurosci.,
December 15, 1999;
19(24):
10843 - 10855.
[Abstract]
[Full Text]
[PDF]
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O. Behar, K. Mizuno, M. Badminton, and C. J. Woolf
Semaphorin 3A growth cone collapse requires a sequence homologous to tarantula hanatoxin
PNAS,
November 9, 1999;
96(23):
13501 - 13505.
[Abstract]
[Full Text]
[PDF]
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M. L. Ruchhoeft, S.-i. Ohnuma, L. McNeill, C. E. Holt, and W. A. Harris
The Neuronal Architecture of Xenopus Retinal Ganglion Cells Is Sculpted by Rho-Family GTPases In Vivo
J. Neurosci.,
October 1, 1999;
19(19):
8454 - 8463.
[Abstract]
[Full Text]
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M. Lehmann, A. Fournier, I. Selles-Navarro, P. Dergham, A. Sebok, N. Leclerc, G. Tigyi, and L. McKerracher
Inactivation of Rho Signaling Pathway Promotes CNS Axon Regeneration
J. Neurosci.,
September 1, 1999;
19(17):
7537 - 7547.
[Abstract]
[Full Text]
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H. Cai and R. R. Reed
Cloning and Characterization of Neuropilin-1-Interacting Protein: A PSD-95/Dlg/ZO-1 Domain-Containing Protein That Interacts with the Cytoplasmic Domain of Neuropilin-1
J. Neurosci.,
August 1, 1999;
19(15):
6519 - 6527.
[Abstract]
[Full Text]
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C. Brancolini, S. Marzinotto, P. Edomi, E. Agostoni, C. Fiorentini, H. W. Müller, and C. Schneider
Rho-dependent Regulation of Cell Spreading by the Tetraspan Membrane Protein Gas3/PMP22
Mol. Biol. Cell,
July 1, 1999;
10(7):
2441 - 2459.
[Abstract]
[Full Text]
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L.-H. Wang, R. G. Kalb, and S. M. Strittmatter
A PDZ Protein Regulates the Distribution of the Transmembrane Semaphorin, M-SemF
J. Biol. Chem.,
May 14, 1999;
274(20):
14137 - 14146.
[Abstract]
[Full Text]
[PDF]
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T. B. Kuhn, M. D. Brown, C. L. Wilcox, J. A. Raper, and J. R. Bamburg
Myelin and Collapsin-1 Induce Motor Neuron Growth Cone Collapse through Different Pathways: Inhibition of Collapse by Opposing Mutants of Rac1
J. Neurosci.,
March 15, 1999;
19(6):
1965 - 1975.
[Abstract]
[Full Text]
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T. Furuyashiki, K. Fujisawa, A. Fujita, P. Madaule, S. Uchino, M. Mishina, H. Bito, and S. Narumiya
Citron, a Rho-Target, Interacts with PSD-95/SAP-90 at Glutamatergic Synapses in the Thalamus
J. Neurosci.,
January 1, 1999;
19(1):
109 - 118.
[Abstract]
[Full Text]
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H. Katoh, J. Aoki, Y. Yamaguchi, Y. Kitano, A. Ichikawa, and M. Negishi
Constitutively Active Galpha 12, Galpha 13, and Galpha q Induce Rho-dependent Neurite Retraction through Different Signaling Pathways
J. Biol. Chem.,
October 30, 1998;
273(44):
28700 - 28707.
[Abstract]
[Full Text]
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C. Albertinazzi, D. Gilardelli, S. Paris, R. Longhi, and I. de Curtis
Overexpression of a Neural-specific Rho Family GTPase, cRac1B, Selectively Induces Enhanced Neuritogenesis and Neurite Branching in Primary Neurons
J. Cell Biol.,
August 10, 1998;
142(3):
815 - 825.
[Abstract]
[Full Text]
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L. H. J. Aarts, L. H. Schrama, W. J. Hage, J. L. Bos, W. H. Gispen, and P. Schotman
B-50/GAP-43-induced Formation of Filopodia Depends on Rho-GTPase
Mol. Biol. Cell,
June 1, 1998;
9(6):
1279 - 1292.
[Abstract]
[Full Text]
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N Kaufmann, Z. Wills, and D Van Vactor
Drosophila Rac1 controls motor axon guidance
Development,
January 2, 1998;
125(3):
453 - 461.
[Abstract]
[PDF]
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T. Takahashi, F. Nakamura, and S. M. Strittmatter
Neuronal and Non-Neuronal Collapsin-1 Binding Sites in Developing Chick Are Distinct from Other Semaphorin Binding Sites
J. Neurosci.,
December 1, 1997;
17(23):
9183 - 9193.
[Abstract]
[Full Text]
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Y. Gu and Y. Ihara
Evidence That Collapsin Response Mediator Protein-2 Is Involved in the Dynamics of Microtubules
J. Biol. Chem.,
June 9, 2000;
275(24):
17917 - 17920.
[Abstract]
[Full Text]
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N. Arimura, N. Inagaki, K. Chihara, C. Menager, N. Nakamura, M. Amano, A. Iwamatsu, Y. Goshima, and K. Kaibuchi
Phosphorylation of Collapsin Response Mediator Protein-2 by Rho-kinase. EVIDENCE FOR TWO SEPARATE SIGNALING PATHWAYS FOR GROWTH CONE COLLAPSE
J. Biol. Chem.,
July 28, 2000;
275(31):
23973 - 23980.
[Abstract]
[Full Text]
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G. B. Whitaker, B. J. Limberg, and J. S. Rosenbaum
Vascular Endothelial Growth Factor Receptor-2 and Neuropilin-1 Form a Receptor Complex That Is Responsible for the Differential Signaling Potency of VEGF165 and VEGF121
J. Biol. Chem.,
June 29, 2001;
276(27):
25520 - 25531.
[Abstract]
[Full Text]
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H. G. Vikis, W. Li, Z. He, and K.-L. Guan
The semaphorin receptor plexin-B1 specifically interacts with active Rac in a ligand-dependent manner
PNAS,
November 7, 2000;
97(23):
12457 - 12462.
[Abstract]
[Full Text]
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B. J. Eickholt, F. S. Walsh, and P. Doherty
An inactive pool of GSK-3 at the leading edge of growth cones is implicated in Semaphorin 3A signaling
J. Cell Biol.,
April 15, 2002;
157(2):
211 - 217.
[Abstract]
[Full Text]
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