Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Asymmetric retraction of growth cone filopodia following focal inactivation of calcineurin

Abstract

THE neuronal growth cone is thought to be the site of decision making in nerve growth and guidance1,2. One likely mechanism of how the growth cone translates various extracellular cues into directed motility involves rises in intracellular calcium. A variety of physiological cues, such as adhesion molecules and neuro-transmitters, increases intracellular calcium1, and artificial manipulations of growth cone calcium levels affect growth cone morphology and neurite outgrowth3. The molecular events downstream of calcium fluxes are incompletely understood. Here we show that calcineurin, a protein phosphatase enriched in growth cones that is dependent on calcium ions and calmodulin4, functions in neurite outgrowth and directed filopodial motility in cultured chick dorsal root ganglia neurons. Cyclosporin A and FK506, inhibitors of calcineurin5, delayed neuritogenesis and inhibited neurite extension. Chromophore-assisted laser inactivation of calcineurin in regions of growth cones causes localized filopodial and lamellipodial retraction and influences the direction of subsequent outgrowth. We suggest that a spatial distribution of calcineurin activity within the growth cone can regulate motility and direct outgrowth.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Strittmatter, S. M. & Fishman, M. C. BioEssays 13, 127–134 (1991).

    Article  CAS  Google Scholar 

  2. Goodman, C. S. & Shatz, C. J. Cell 72/Neuron 10 (suppl.), 77–98 (1993).

    Article  Google Scholar 

  3. Rehder, V. & Kater, S. B. J. Neurosci. 12, 3175–3186 (1992).

    Article  CAS  Google Scholar 

  4. Ferreira, A., Kincaid, R. L. & Kosik, K. S. Molec. Biol. Cell 4, 1225–1238 (1993).

    Article  CAS  Google Scholar 

  5. Liu, J. et al. Cell 66, 807–815 (1991).

    Article  CAS  Google Scholar 

  6. Steiner, J. P. et al. Nature 358, 584–587 (1992).

    Article  ADS  CAS  Google Scholar 

  7. Liu, J. et al. Biochemistry 31, 3896–3901 (1992).

    Article  CAS  Google Scholar 

  8. Snyder, S. H. & Sabatini, D. M. Nature Med. 1, 32–37 (1995).

    Article  CAS  Google Scholar 

  9. Clipstone, N. A. & Crabtree, G. R. Nature 357, 695–697 (1993).

    Article  ADS  Google Scholar 

  10. Jay, D. G. & Keshishian, H. Nature 348, 548–550 (1990).

    Article  ADS  CAS  Google Scholar 

  11. Diamond, P. et al. Neuron 11, 409–421 (1993).

    Article  CAS  Google Scholar 

  12. Liao, J. C., Raider, J. & Jay, D. G. Proc. natn. Acad. Sci. U.S.A. 91, 2659–2663 (1994).

    Article  ADS  CAS  Google Scholar 

  13. Linden, K. G., Liao, J. C. & Jay, D. G. Biophys. J. 61, 956–962 (1992).

    Article  ADS  CAS  Google Scholar 

  14. Schmucker, D., Su, A. L., Beermann, A., Jackle, H. & Jay, D. G. Proc. natn. Acad. Sci. U.S.A. 91, 2664–2668 (1994).

    Article  ADS  CAS  Google Scholar 

  15. Sydor, A. M. & Jay, D. G. Abs. Soc. Neurosci. 20, 1474 (1994).

    Google Scholar 

  16. Van Hooff, C. O. M., De Graan, P. N. E., Oestreicher, A. B. & Gisper, W. A. J. Neurosci. 8, 1789–1795 (1988).

    Article  CAS  Google Scholar 

  17. Selden, S. C. & Pollard, T. P. J. biol. Chem. 258, 7064–7071 (1983).

    CAS  PubMed  Google Scholar 

  18. Liu, J.-P. et al. Science 265, 970–973 (1994).

    Article  ADS  CAS  Google Scholar 

  19. Janmey, P. A. & Stossel, T. P. Nature 325, 362–364 (1987).

    Article  ADS  CAS  Google Scholar 

  20. Davenport, R. W., Dou, P., Rehder, V. & Kater, S. B. Nature 361, 721–724 (1993).

    Article  ADS  CAS  Google Scholar 

  21. Mitchison, T. & Kirschner, M. Neuron 1, 761–772 (1988).

    Article  CAS  Google Scholar 

  22. Zheng, J. Q., Felder, M., Connor, J. A. & Poo, M.-m. Nature 368, 140–143 (1994).

    Article  ADS  CAS  Google Scholar 

  23. Hendey, B., Klee, C. B. & Maxfield, C. R. Science 258, 296–299 (1992).

    Article  ADS  CAS  Google Scholar 

  24. Bram, R. J., Hung, D. T., Martin, P. K., Schreiber, S. L. & Crabtree, G. R. Molec. cell. Biol. 13, 4760–4769 (1993).

    Article  CAS  Google Scholar 

  25. Bray, D. Culturing Nerve Cells (eds Banker, G. & Goslin, K.) 104–120 (MIT Press, Cambridge, MA, 1991).

    Google Scholar 

  26. Klee, C. B. et al. Meth. Enzym. 102, 227–256 (1983).

    Article  CAS  Google Scholar 

  27. Sambrook, J., Fritsch, E. F. & Maniatis, T. Molecular Cloning: A Laboratory Manual (Cold Spring Harbor Laboratory Press, New York, 1989).

    Google Scholar 

  28. Haddy, A., Swanson, S. K., Born, T. L. & Rusnak, F. FEBS Lett. 314, 37–40 (1992).

    Article  CAS  Google Scholar 

  29. Letourneau, P. C. & Shattuck, T. A. Development 105, 505–519 (1989).

    CAS  PubMed  Google Scholar 

  30. Clarke, M. S. F. & McNeil, P. L. J. Cell Sci. 102, 533–541 (1992).

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chang, H., Takei, K., Sydor, A. et al. Asymmetric retraction of growth cone filopodia following focal inactivation of calcineurin. Nature 376, 686–690 (1995). https://doi.org/10.1038/376686a0

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1038/376686a0

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing