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Analysis of Actin Turnover and Spine Dynamics in Hippocampal Slice Cultures

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Part of the book series: Neuromethods ((NM,volume 87))

Abstract

Activity-dependent remodeling of dendritic spines is essential for neural circuit development and synaptic plasticity. Indeed, a tight correlation has been described between activity-dependent synaptic plasticity and structural plasticity in the CNS. Actin is highly enriched within spine heads, and changes in actin cytoskeleton dynamics have been show to mediate changes in the size and shape of spines. However, most studies so far either analyzed the structural changes and the role of the actin cytoskeleton separately or inferred the spine shape changes from changes in fluorescently labeled actin. The latter approach leaves open the possibility that actin changes in spines occur independently from the morphological changes. The method we present here involves the preparation of an adequate in vitro model allowing the transfection of single pyramidal neurons using single-cell electroporation. Moreover, it allows the simultaneous time-lapse imaging of spine size/shape using a membrane-targeted or cytoplasmatic fluorochrome and monitoring of actin dynamics using fluorescence recovery after photobleaching for eGFP tagged actin. Applying this protocol provides the possibility to simultaneously image dendritic spine shape and actin and thereby directly connect these two phenomena at the level of individual spines.

Kristin Michaelsen-Preusse and Yves Kellner contributed equally to this work.

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References

  1. Bourne JN, Harris KM (2008) Balancing structure and function at hippocampal dendritic spines. Annu Rev Neurosci 31:47–67

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  2. Eccles JC (1979) Hippocampal plasticity. Prog Brain Res 51:133–138

    Article  CAS  PubMed  Google Scholar 

  3. Crick F (1982) Do dendritic spines twitch? Trends Neurosci 5:44–46

    Article  Google Scholar 

  4. Kasai H, Matsuzaki M, Noguchi J, Yasumatsu N, Nakahara H (2003) Structure-stability-function relationships of dendritic spines. Trends Neurosci 26(7):360–368

    Article  CAS  PubMed  Google Scholar 

  5. Harris KM, Stevens JK (1989) Dendritic spines of CA1 pyramidal cells in the rat hippocampus: serial electron microscopy with reference to their biophysical characteristics. J Neurosci 9:2982–2997

    CAS  PubMed  Google Scholar 

  6. El-Husseini AE, Schnell E, Chetkovich DM, Nicoll RA, Bredt DS (2000) PSD-95 involvement in maturation of excitatory synapses. Science 290(5495):1364–1368

    CAS  PubMed  Google Scholar 

  7. Svoboda K, Tank DW, Denk W (1996) Direct measurements of coupling between dendritic spines and shafts. Science 272(5262): 716–719

    Article  CAS  PubMed  Google Scholar 

  8. Bloodgood BL, Sabatini BL (2005) Neuronal activity regulates diffusion across the neck of dendritic spines. Science 310(5749):866–869

    Article  CAS  PubMed  Google Scholar 

  9. Bonhoeffer T, Yuste R (2002) Spine motility. Phenomenology, mechanisms and function. Neuron 35:1019–1027

    Article  CAS  PubMed  Google Scholar 

  10. Alvarez VA, Sabatini BL (2007) Anatomical and physiological plasticity of dendritic spines. Annu Rev Neurosci 30:79–97

    Article  CAS  PubMed  Google Scholar 

  11. Harshad Bhatt DH, Zhang S, Gan WB (2009) Dendritic spine dynamics. Annu Rev Physiol 71:261–282

    Article  PubMed  Google Scholar 

  12. Yuste R, Bohoeffer T (2001) Morphological changes in dendritic spines associated with long-term synaptic plasticity. Annu Rev Neurosci 24:1071–1089

    Article  CAS  PubMed  Google Scholar 

  13. Mataga N, Mizuguchi Y, Hensch TK (2004) Experience-dependent pruning of dendritic spines in visual cortex by tissue plasminogen activator. Neuron 44(6):1031–1041

    Article  CAS  PubMed  Google Scholar 

  14. Zuo Y, Yang G, Kwon E, Gan WB (2005) Long-term sensory deprivation prevents dendritic spine loss in primary somatosensory cortex. Nature 436:261–265

    Article  CAS  PubMed  Google Scholar 

  15. Holtmaat A, Svoboda K (2009) Experience-dependent structural synaptic plasticity in the mammalian brain. Nat Rev Neurosci 10(9): 647–658

    Article  CAS  PubMed  Google Scholar 

  16. Grant SG (2012) Synaptopathies: diseases of the synaptome. Curr Opin Neurobiol 2012(22):522–529

    Article  Google Scholar 

  17. Hotulainen P, Hoogenraad CC (2010) Actin in dendritic spines: connecting dynamics to function. J Cell Biol 189(4):619–629

    Article  CAS  PubMed  Google Scholar 

  18. Cingolani LA, Goda Y (2008) Actin in action: the interplay between the actin cytoskeleton and synaptic efficacy. Nat Rev Neurosci 9(5):344–356

    Article  CAS  PubMed  Google Scholar 

  19. Fischer M, Kaech S, Knutti D, Matus A (1998) Rapid actin-based plasticity in dendritic spines. Neuron 20:847–854

    Article  CAS  PubMed  Google Scholar 

  20. Okamoto K, Nagai T, Miyawaki A, Hayashi Y (2004) Rapid and persistent modulation of actin dynamics regulates postsynaptic reorganization underlying bidirectional plasticity. Nat Neurosci 7:1104–1112

    Article  CAS  PubMed  Google Scholar 

  21. Stoppini L, Buchs PA, Muller D (1991) A simple method for organotypic cultures of nervous tissue. J Neurosci Methods 37(2): 173–182

    Article  CAS  PubMed  Google Scholar 

  22. Neumann E, Kakorin S, Toensing K (1999) Fundamentals of electroporative delivery of drugs and genes. Bioelectrochem Bioenerg 48(1):3–16

    Article  CAS  PubMed  Google Scholar 

  23. Shaner NC, Lin MZ, McKeown MR, Steinbach PA, Hazelwood KL, Davidson MW, Tsien RY (2008) Improving the photostability of bright monomeric orange and red fluorescent proteins. Nat Methods 5(6):545–551

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  24. Phair RD, Gorski SA, Misteli T (2004) Measurement of dynamic protein binding to chromatin in vivo, using photobleaching microscopy. Methods Enzymol 375:393–414

    Article  CAS  PubMed  Google Scholar 

  25. Star EN, Kwiatkowski DJ, Murthy VN (2002) Rapid turnover of actin in dendritic spines and its regulation by activity. Nat Neurosci 5: 239–246

    Article  CAS  PubMed  Google Scholar 

  26. Matsuzaki M, Honkura N, Ellis-Davies GC, Kasai HM (2004) Structural basis of long-term potentiation in single dendritic spines. Nature 429:761–766

    Article  CAS  PubMed  Google Scholar 

  27. Honkura N, Matsuzaki M, Noguchi J, Ellis-Davies GC, Kasai H (2008) The subspine organization of actin fibers regulates the structure and plasticity of dendritic spines. Neuron 57(5):719–729

    Article  CAS  PubMed  Google Scholar 

  28. Koskinen M, Bertling E, Bertling P (2012) Methods to measure actin treadmilling rate in dendritic spines. Methods Enzymol 505: 47–58

    Article  CAS  PubMed  Google Scholar 

  29. Hotulainen P, Llano O, Smirnov S, Tanhuanpää K, Faix J, Rivera C, Lappalainen P (2009) Defining mechanisms of actin polymerization and depolymerization during dendritic spine morphogenesis. J Cell Biol 185(2):323–339

    Article  CAS  PubMed  Google Scholar 

  30. Zheng CY, Petralia RS, Wang YX, Kachar B (2011) Fluorescence recovery after photobleaching (FRAP) of fluorescence tagged proteins in dendritic spines of cultured hippocampal neurons. J Vis Exp (50): pii 2568.

    Google Scholar 

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Michaelsen-Preusse, K., Kellner, Y., Korte, M., Zagrebelsky, M. (2014). Analysis of Actin Turnover and Spine Dynamics in Hippocampal Slice Cultures. In: Bakota, L., Brandt, R. (eds) Laser Scanning Microscopy and Quantitative Image Analysis of Neuronal Tissue. Neuromethods, vol 87. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-0381-8_9

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  • DOI: https://doi.org/10.1007/978-1-4939-0381-8_9

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  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-0380-1

  • Online ISBN: 978-1-4939-0381-8

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