Abstract
Several aspects of the cAMP signaling cascade, including the levels of the messenger itself and the activity of its main effector protein kinase A (PKA), can be measured in living cells, thanks to genetically encoded probes based on fluorescence resonance energy transfer (FRET). While these biosensors enable the assessment of cAMP or PKA activity with great spatial and temporal resolution, concomitant events triggered by the same stimuli at the same or other cellular compartments are not easily assessed. In this chapter we present a simple approach that allows the simultaneous measurement of cAMP and its actions in subcellular compartments of neighboring cells. As proof of principle, we compare cAMP signals and PKA activity in the cytosol of neighboring HEK cells. We propose that this flexible and powerful method can significantly improve the direct comparison of cAMP signals and their action in specific cellular domains.
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References
Lefkimmiatis K, Zaccolo M (2014) cAMP signaling in subcellular compartments. Pharmacol Ther 143:295–304. doi:10.1016/j.pharmthera.2014.03.008
Lim CJ, Kain KH, Tkachenko E et al (2008) Integrin-mediated protein kinase A activation at the leading edge of migrating cells. Mol Biol Cell 19:4930–4941
Burdyga A, Conant A, Haynes L et al (2013) cAMP inhibits migration, ruffling and paxillin accumulation in focal adhesions of pancreatic ductal adenocarcinoma cells: effects of PKA and EPAC. Biochim Biophys Acta 1833:2664–2672
Zimmerman NP, Roy I, Hauser AD et al (2013) Cyclic AMP regulates the migration and invasion potential of human pancreatic cancer cells. Mol Carcinog 54:203–215. doi: 10.1002/mc.22091
Insel PA, Zhang L, Murray F et al (2012) Cyclic AMP is both a pro-apoptotic and anti-apoptotic second messenger. Acta Physiol (Oxf) 204:277–287
Beavo JA, Brunton LL (2002) Cyclic nucleotide research—still expanding after half a century. Nat Rev Mol Cell Biol 3:710–718
Hayes JS, Brunton LL, Mayer SE (1980) Selective activation of particulate cAMP-dependent protein kinase by isoproterenol and prostaglandin E1. J Biol Chem 255:5113–5119
Hayes JS, Brunton LL, Brown JH et al (1979) Hormonally specific expression of cardiac protein kinase activity. Proc Natl Acad Sci U S A 76:1570–1574
Buxton IL, Brunton LL (1983) Compartments of cyclic AMP and protein kinase in mammalian cardiomyocytes. J Biol Chem 258:10233–10239
Zaccolo M, De Giorgi F, Cho CY et al (2000) A genetically encoded, fluorescent indicator for cyclic AMP in living cells. Nat Cell Biol 2:25–29
Ponsioen B, Zhao J, Riedl J et al (2004) Detecting cAMP-induced Epac activation by fluorescence resonance energy transfer: Epac as a novel cAMP indicator. EMBO Rep 5:1176–1180
DiPilato LM, Cheng X, Zhang J (2004) Fluorescent indicators of cAMP and Epac activation reveal differential dynamics of cAMP signaling within discrete subcellular compartments. Proc Natl Acad Sci U S A 101:16513–16518
Nikolaev VO, Bünemann M, Hein L et al (2004) Novel single chain cAMP sensors for receptor-induced signal propagation. J Biol Chem 279:37215–37218
Zhang J, Ma Y, Taylor SS, Tsien RY (2001) Genetically encoded reporters of protein kinase A activity reveal impact of substrate tethering. Proc Natl Acad Sci U S A 98:14997–15002
Zhang J, Hupfeld CJ, Taylor SS et al (2005) Insulin disrupts beta-adrenergic signalling to protein kinase A in adipocytes. Nature 437:569–573
Depry C, Allen MD, Zhang J (2011) Visualization of PKA activity in plasma membrane microdomains. Mol Biosyst 7:52–58
Klarenbeek J, Jalink K (2014) Detecting cAMP with an EPAC-based FRET sensor in single living cells. Methods Mol Biol 1071:49–58
Klarenbeek JB, Goedhart J, Hink MA et al (2011) A mTurquoise-based cAMP sensor for both FLIM and ratiometric read-out has improved dynamic range. PLoS One 6:e19170
Van der Krogt GNM, Ogink J, Ponsioen B, Jalink K (2008) A comparison of donor-acceptor pairs for genetically encoded FRET sensors: application to the Epac cAMP sensor as an example. PLoS One 3:e1916
Allen MD, Zhang J (2006) Subcellular dynamics of protein kinase A activity visualized by FRET-based reporters. Biochem Biophys Res Commun 348:716–721
Lefkimmiatis K, Leronni D, Hofer AM (2013) The inner and outer compartments of mitochondria are sites of distinct cAMP/PKA signaling dynamics. J Cell Biol 202:453–462
Terrin A, Di Benedetto G, Pertegato V et al (2006) PGE(1) stimulation of HEK293 cells generates multiple contiguous domains with different [cAMP]: role of compartmentalized phosphodiesterases. J Cell Biol 175:441–451
Stangherlin A, Koschinski A, Terrin A et al (2014) Analysis of compartmentalized cAMP: a method to compare signals from differently targeted FRET reporters. Methods Mol Biol 1071:59–71
Miranda JG, Weaver AL, Qin Y et al (2012) New alternately colored FRET sensors for simultaneous monitoring of Zn2+ in multiple cellular locations. PLoS One 7:e49371
Sample V, DiPilato LM, Yang JH et al (2012) Regulation of nuclear PKA revealed by spatiotemporal manipulation of cyclic AMP. Nat Chem Biol 8:375–382
Shaner NC, Campbell RE, Steinbach PA et al (2004) Improved monomeric red, orange and yellow fluorescent proteins derived from Discosoma sp. red fluorescent protein. Nat Biotechnol 22:1567–1572
Hofer AM, Curci S, Doble MA et al (2000) Intercellular communication mediated by the extracellular calcium-sensing receptor. Nat Cell Biol 2:392–398
Lefkimmiatis K, Srikanthan M, Maiellaro I et al (2009) Store-operated cyclic AMP signalling mediated by STIM1. Nat Cell Biol 11:433–442
Lochner A, Moolman JA (2006) The many faces of H89. Cardiovasc Drug Rev 24(3–4):261–274
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Burdyga, A., Lefkimmiatis, K. (2015). Simultaneous Assessment of cAMP Signaling Events in Different Cellular Compartments Using FRET-Based Reporters. In: Zaccolo, M. (eds) cAMP Signaling. Methods in Molecular Biology, vol 1294. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-2537-7_1
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DOI: https://doi.org/10.1007/978-1-4939-2537-7_1
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