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David Spafford
David Spafford
Associate Professor of Biology, University of Waterloo
Verified email at uwaterloo.ca - Homepage
Title
Cited by
Cited by
Year
Functional interactions between presynaptic calcium channels and the neurotransmitter release machinery
JD Spafford, GW Zamponi
Current opinion in neurobiology 13 (3), 308-314, 2003
1572003
Calcium channel structural determinants of synaptic transmission between identified invertebrate neurons
JD Spafford, DW Munno, P Van Nierop, ZP Feng, SE Jarvis, WJ Gallin, ...
Journal of Biological Chemistry 278 (6), 4258-4267, 2003
1222003
Determinants of inhibition of transiently expressed voltage-gated calcium channels by ω-conotoxins GVIA and MVIIA
ZP Feng, CJ Doering, RJ Winkfein, AM Beedle, JD Spafford, GW Zamponi
Journal of Biological Chemistry 278 (22), 20171-20178, 2003
1162003
Neonatal STZ model of type II diabetes mellitus in the Fischer 344 rat: characteristics and assessment of the status of the hepatic adrenergic receptors
SJ Hemmings, D Spafford
The international journal of biochemistry & cell biology 32 (8), 905-919, 2000
822000
Identification and functional expression of a family of nicotinic acetylcholine receptor subunits in the central nervous system of the mollusc Lymnaea stagnalis
P van Nierop, S Bertrand, DW Munno, Y Gouwenberg, J van Minnen, ...
Journal of Biological Chemistry 281 (3), 1680-1691, 2006
792006
Calcium-triggered membrane fusion proceeds independently of specific presynaptic proteins
JA Szule, SE Jarvis, JE Hibbert, JD Spafford, JEA Braun, GW Zamponi, ...
Journal of Biological Chemistry 278 (27), 24251-24254, 2003
622003
Selectivity filters and cysteine-rich extracellular loops in voltage-gated sodium, calcium, and NALCN channels
RF Stephens, W Guan, BS Zhorov, JD Spafford
Frontiers in physiology 6, 141842, 2015
612015
In vitro characterization of L-type calcium channels and their contribution to firing behavior in invertebrate respiratory neurons
JD Spafford, T Dunn, AB Smit, NI Syed, GW Zamponi
Journal of neurophysiology 95 (1), 42-52, 2006
582006
NALCN ion channels have alternative selectivity filters resembling calcium channels or sodium channels
A Senatore, A Monteil, J van Minnen, AB Smit, JD Spafford
PLoS One 8 (1), e55088, 2013
542013
The calmodulin-binding, short linear motif, NSCaTE is conserved in L-type channel ancestors of vertebrate Cav1. 2 and Cav1. 3 channels
V Taiakina, AN Boone, J Fux, A Senatore, D Weber-Adrian, ...
PloS one 8 (4), e61765, 2013
492013
Expression and modulation of an invertebrate presynaptic calcium channel α1 subunit homolog
JD Spafford, L Chen, ZP Feng, AB Smit, GW Zamponi
Journal of Biological Chemistry 278 (23), 21178-21187, 2003
492003
Transient and big are key features of an invertebrate T-type channel (LCav3) from the central nervous system of Lymnaea stagnalis
A Senatore, JD Spafford
Journal of biological chemistry 285 (10), 7447-7458, 2010
472010
PKC-induced intracellular trafficking of Cav2 precedes its rapid recruitment to the plasma membrane
Y Zhang, JS Helm, A Senatore, JD Spafford, LK Kaczmarek, EA Jonas
Journal of Neuroscience 28 (10), 2601-2612, 2008
462008
A putative voltage-gated sodium channel α subunit (PpSCN1) from the hydrozoan jellyfish, Polyorchis penicillatus: structural comparisons and evolutionary considerations
JD Spafford, AN Spencer, WJ Gallin
Biochemical and biophysical research communications 244 (3), 772-780, 1998
411998
Cav3 T‐type calcium channels
A Senatore, BS Zhorov, JD Spafford
Wiley Interdisciplinary Reviews: Membrane Transport and Signaling 1 (4), 467-491, 2012
382012
T-type channels become highly permeable to sodium ions using an alternative extracellular turret region (S5-P) Outside the selectivity filter*♦
A Senatore, W Guan, AN Boone, JD Spafford
Journal of Biological Chemistry 289 (17), 11952-11969, 2014
372014
Gene transcription and splicing of T-type channels are evolutionarily-conserved strategies for regulating channel expression and gating
A Senatore, JD Spafford
PloS one 7 (6), e37409, 2012
372012
Genomic organization of a voltage-gated Na+ channel in a hydrozoan jellyfish: insights into the evolution of voltage-gated Na+ channel genes.
JD Spafford, AN Spencer, WJ Gallin
Receptors & channels 6 (6), 493-506, 1999
371999
Cav3 T-type channels: regulators for gating, membrane expression, and cation selectivity
A Senatore, W Guan, JD Spafford
Pflügers Archiv-European Journal of Physiology 466, 645-660, 2014
352014
Calmodulin regulates Cav3 T-type channels at their gating brake
J Chemin, V Taiakina, A Monteil, M Piazza, W Guan, RF Stephens, ...
Journal of Biological Chemistry 292 (49), 20010-20031, 2017
342017
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