Research Topics
Genomes and Genes | MARK L DELL'ACQUASummaryAffiliation: University of Colorado Health Sciences Center Country: USA Publications
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Publications
AKAP79/150 anchoring of calcineurin controls neuronal L-type Ca2+ channel activity and nuclear signalingSeth F Oliveria
Department of Pharmacology, University of Colorado School of Medicine, Aurora, CO 80045, USA
Neuron 55:261-75. 2007..Additionally, activation of the transcription factor NFATc4 via local Ca2+ influx through L-type channels requires AKAP79/150, suggesting that this signaling complex promotes neuronal L channel signaling to the nucleus through NFATc4...
Regulation of neuronal PKA signaling through AKAP targeting dynamicsMARK L DELL'ACQUA
Department of Pharmacology, University of Colorado at Denver and Health Sciences Center at Fitzsimons, P O Box 6511, Mail Stop 8303, Aurora, CO 80045 0508, USA
Eur J Cell Biol 85:627-33. 2006....
Regulation of postsynaptic structure and function by an A-kinase anchoring protein-membrane-associated guanylate kinase scaffolding complexHolly R Robertson
Department of Pharmacology, School of Medicine, University of Colorado Denver, Aurora, Colorado 80045, USA
J Neurosci 29:7929-43. 2009..Overall, these results demonstrate a novel structural role for AKAP79/150 in which the N-terminal targeting domain induces dendritic filopodia and binding to MAGUKs promotes spine enlargement and AMPAR recruitment...
cAMP-dependent protein kinase postsynaptic localization regulated by NMDA receptor activation through translocation of an A-kinase anchoring protein scaffold proteinKaren E Smith
Department of Pharmacology, University of Colorado at Denver, Health Sciences Center, Aurora, Colorado 80045, USA
J Neurosci 26:2391-402. 2006..In addition, our observations demonstrate that AKAPs serve not solely as stationary anchors in cells but also as dynamic signaling components...
Palmitoylation of A-kinase anchoring protein 79/150 regulates dendritic endosomal targeting and synaptic plasticity mechanismsDove J Keith
Department of Pharmacology, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado 80045, USA
J Neurosci 32:7119-36. 2012..These findings emphasize the emerging importance of palmitoylation in controlling synaptic function and reveal novel roles for the AKAP79/150 signaling complex in dendritic endosomes...
Localized calcineurin confers Ca2+-dependent inactivation on neuronal L-type Ca2+ channelsSeth F Oliveria
Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado 80045, USA
J Neurosci 32:15328-37. 2012..Hence, our investigation of AKAP79/150-anchored CaN reconciles the CaM-based model of CDI with an earlier, seemingly contradictory model based on dephosphorylation signaling...
CaMKII "autonomy" is required for initiating but not for maintaining neuronal long-term information storageIsabelle Buard
Department of Pharmacology, University of Colorado Denver School of Medicine, Aurora, Colorado 80045, USA
J Neurosci 30:8214-20. 2010..Thus, CaMKII autonomy provides a short-term molecular memory that is important in the signal computation leading to memory formation, but is not required as long-term memory store...
Regulation of A-kinase anchoring protein 79/150-cAMP-dependent protein kinase postsynaptic targeting by NMDA receptor activation of calcineurin and remodeling of dendritic actinLisa L Gomez
Department of Pharmacology, University of Colorado Health Sciences Center, Denver, Colorado 80262, USA
J Neurosci 22:7027-44. 2002....
Association of an A-kinase-anchoring protein signaling scaffold with cadherin adhesion molecules in neurons and epithelial cellsJessica A Gorski
Department of Pharmacology, University of Colorado at Denver and Health Sciences Center, Aurora, CO 80045, USA
Mol Biol Cell 16:3574-90. 2005..This neuronal regulation of AKAP79/150 targeting to cadherins may be important in functional and structural synaptic modifications underlying plasticity...
Phosphorylation regulates removal of synaptic N-methyl-D-aspartate receptors after withdrawal from chronic ethanol exposurePeter Clapp
University of Colorado Denver, School of Medicine, MS 8303, P O Box 6511, 12800 E 19th Avenue, Aurora, CO 80045, USA
J Pharmacol Exp Ther 332:720-9. 2010....
Phospholipase C is required for changes in postsynaptic structure and function associated with NMDA receptor-dependent long-term depressionEric A Horne
Department of Pharmacology, School of Medicine, University of Colorado at Denver and Health Sciences Center, Aurora, Colorado 80045, USA
J Neurosci 27:3523-34. 2007..Thus, PLC signaling is required for structural and functional changes in spine actin, PSD scaffolding, and AMPAR trafficking underlying postsynaptic expression of LTD...
A-kinase anchoring protein 150 expression in a specific subset of TRPV1- and CaV 1.2-positive nociceptive rat dorsal root ganglion neuronsKatherine E Brandao
Program in Neuroscience, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA
J Comp Neurol 520:81-99. 2012..Thus AKAP150 is expressed in small, nociceptive DRG neurons, where it is targeted to membrane regions and where it may play a role in the modulation of ion channel phosphorylation states required for hyperalgesia...
CaMKII autonomy is substrate-dependent and further stimulated by Ca2+/calmodulinSteven J Coultrap
Department of Pharmacology, University of Colorado Denver School of Medicine, Aurora, Colorado 80045, USA
J Biol Chem 285:17930-7. 2010..Such regulation still allows molecular memory of previous Ca(2+) signals, but prevents complete uncoupling from subsequent cellular stimulation...
AKAP signaling complexes in regulation of excitatory synaptic plasticityJennifer L Sanderson
Department of Pharmacology, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA
Neuroscientist 17:321-36. 2011....
Anchored phosphatases modulate glucose homeostasisSimon A Hinke
Department of Pharmacology, Howard Hughes Medical Institute, University of Washington, Seattle, WA 98195, USA
EMBO J 31:3991-4004. 2012..Thus anchored signalling events that facilitate insulin secretion and glucose homeostasis may be set by AKAP150 associated phosphatase activity...
