In early-stage developing neurons, the cAMP–PKA (protein kinase A) signaling pathway is strongly inhibited. This negative control is later removed, unleashing cAMP–PKA signaling, particularly in distal axonal parts, thus allowing for axonal growth.
References
Taylor, S.S., Ilouz, R., Zhang, P. & Kornev, A.P. Nat. Rev. Mol. Cell Biol. 13, 646–658 (2012).
Conti, M., Mika, D. & Richter, W. J. Gen. Physiol. 143, 29–38 (2014).
Gorshkov, K. et al. Nat. Chem. Biol. 13, 425–431 (2017).
Shelly, M. et al. Science 327, 547–552 (2010).
Nicol, X., Hong, K.P. & Spitzer, N.C. Proc. Natl. Acad. Sci. USA 108, 13776–13781 (2011).
Gervasi, N. et al. J. Neurosci. 27, 2744–2750 (2007).
Gervasi, N., Tchénio, P. & Preat, T. Neuron 65, 516–529 (2010).
Castro, L.R. et al. J. Neurosci. 30, 6143–6151 (2010).
Maiellaro, I., Lohse, M.J., Kittel, R.J. & Calebiro, D. Cell Rep. 17, 1238–1246 (2016).
Averaimo, S. et al. Nat. Commun. 7, 12896 (2016).
Dunn, T.A. & Feller, M.B. Dev. Neurobiol. 68, 835–844 (2008).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Rights and permissions
About this article
Cite this article
Vincent, P., Castro, L. Spatial regulation of axonal cAMP. Nat Chem Biol 13, 348–349 (2017). https://doi.org/10.1038/nchembio.2339
Published:
Issue Date:
DOI: https://doi.org/10.1038/nchembio.2339
- Springer Nature America, Inc.