Regular ArticleStructural Features of Collapsin Required for Biological Activity and Distribution of Binding Sites in the Developing Chick
References (41)
- et al.
Single step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction
Anal. Biochem.
(1987) - et al.
The axonal chemoattractant netrin-1 is also a chemorepellent for trochlear motor axons
Cell
(1995) - et al.
Localized collapsing cues can steer growth cones without inducing their full collapse
Neuron
(1995) - et al.
Deleted in colorectal cancer (DCC) encodes a netrin receptor
Cell
(1996) Semaphorin: Mediators of repulsive growth cone guidance
Trends Cell Biol.
(1996)- et al.
The development of the chick optic tectum. Normal morphology and cytoarchitectonic development
Brain Res.
(1971) - et al.
Collapsin: A protein in brain that induces the collapse and paralysis of neuronal growth cones
Cell
(1993) - et al.
A family of molecules related to collapsin in the embryonic chick nervous system
Neuron
(1995) - et al.
Semaphorin II can function as a selective inhibitor of specific synaptic arborization
Cell
(1995) - et al.
Development of cutaneous and proprioceptive afferent projections in the chick spinal cord
Neurosci. Lett.
(1992)
Semaphorin III can function as a selective chemorepellent to pattern sensory projections in the spinal cord
Neuron
Differentiation of neuroblasts in the chick optic tectum up to eight days of incubation: A Golgi study
Neuroscience
The distribution of collapsin-1 mRNA in the developing chick nervous system
Dev. Biol.
Semaphorin III is needed for normal patterning and growth of nerves, bones and heart
Nature
Development of central projections of lumbosacral sensory neurons in the chick
J. Comp. Neurol.
Development of the retinotectal topographic projection in the chick embryo
Exp. Neurol.
Molecular tools for the analysis of cell adhesion
Cell Adhes. Com.
Studies on the mechanics of development of the visual pathway in the chick embryo
Dev. Biol.
Mechanism and molecules that control growth cone guidance
Annu. Rev. Neurosci.
Lamina-specific connectivity in the brain: Regulation by N-cadherin, neurotrophins, and glycoconjugates
Science
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Semaphorin 7a promotes spreading and dendricity in human melanocytes through β1-integrins
2008, Journal of Investigative DermatologyDistinct priming kinases contribute to differential regulation of collapsin response mediator proteins by glycogen synthase kinase-3 in vivo
2006, Journal of Biological ChemistryCitation Excerpt :The GSK3-specific inhibitor CT99021 (see Ref. 23) was a kind gift from Dr. Rodolfo Marquez, School of Life Sciences, University of Dundee, while purvalanol was purchased from Calbiochem. Sema3A-conditioned medium was generated by Dr. Britta Eickholt (King's College, London, UK) as previously described (24), whereas Wnt3A-conditioned medium was supplied by Dr. Xu Huang (University of Dundee). IGF1 was purchased from Invitrogen (Paisley, UK).
Plexin-induced collapse assay in COS cells
2006, Methods in EnzymologyCitation Excerpt :This enabled the proteins to be efficiently purified using protein‐A and ensured that they were present in suspension as dimers. This was necessary because dimerization is critical for the biological activity of semaphorins (Eickholt et al., 1997). For each protein preparation, 100 ml of conditioned medium was harvested 72 h after passaging (CHO‐K1) or transfection (COS‐7) and stored at −20° until required.
Semaphorin 3A displays a punctate distribution on the surface of neuronal cells and interacts with proteoglycans in the extracellular matrix
2005, Molecular and Cellular NeuroscienceThe activity of the Plexin-A1 receptor is regulated by Rac
2004, Journal of Biological ChemistryCitation Excerpt :Reagents—Mouse anti-vsv-G (clone P5D4) was from Roche Diagnostics Inc., mouse anti-Myc (clone 9E10) was prepared in the Hall laboratory, mouse anti-FLAG (clone M2) and rhodamine-phalloidin were from Sigma, mouse anti-Rac1 (clone 23A8) was from Upstate Biotechnology (Lake Placid, NY), rabbit anti-Myc was from Research Diagnostics (Flanders, NJ), goat anti-human IgG, Fcγ fragment-specific (goat anti-hFc), and all of the secondary antibodies were from Jackson ImmunoResearch Laboratories, Inc. (West Grove, PA), and the Rho kinase inhibitor Y-27632 was from Tocris Cookson, Inc. (Ellisville, MO). Recombinant Sema3A-Fc was purified by protein A-Sepharose affinity chromatography from the medium of a stable Chinese hamster ovary K1 cell line (a kind gift from Dr. B. Eickholt, Kings College, London, United Kingdom) expressing full-length chick Sema3A-Fc (30). For yeast interaction studies, the Saccharomyces cerevisiae Y190 (MATα, gal4-542, gal80-538, his3, trp1-901, ade2-101, ura3-52, leu2-3,112, URA3::GAL1-lacZ, LYS2::GAL1-His3cyhr) yeast strain was used.
Essential role of Type Iα phosphatidylinositol 4-phosphate 5-kinase in neurite remodeling
2002, Current BiologyCitation Excerpt :In contrast to LPA, TRP, and S1P, Semaphorins are well-established neuronal axon guidance molecules exhibiting both repulsive and attractant activities on different neurons in vivo. We found that Semaphorin 3A, a repulsive axon guidance cue [20], is able to induce rounding in N1E-115, which is also inhibited by expression of the dominant-negative Type Iα PIPkinase (Figure 4B). These data are consistent with the notion that neurite remodeling induced by various receptor ligands requires modulation of a Type Iα PIPkinase activity.