Search Results - "Adelman, John"
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SK2 Channel Modulation Contributes to Compartment-Specific Dendritic Plasticity in Cerebellar Purkinje Cells
Published in Neuron (Cambridge, Mass.) (12-07-2012)“…Small-conductance Ca2+-activated K+ channels (SK channels) modulate excitability and curtail excitatory postsynaptic potentials (EPSPs) in neuronal dendrites…”
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Small-conductance Ca2+-activated K+ channels: form and function
Published in Annual review of physiology (01-01-2012)“…Small-conductance Ca(2+)-activated K(+) channels (SK channels) are widely expressed throughout the central nervous system. These channels are activated solely…”
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In memoriam Peter H. Seeburg
Published in Cell and tissue research (01-01-2019)Get full text
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Activity-Dependent Plasticity of Spike Pauses in Cerebellar Purkinje Cells
Published in Cell reports (Cambridge) (22-03-2016)“…The plasticity of intrinsic excitability has been described in several types of neurons, but the significance of non-synaptic mechanisms in brain plasticity…”
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SK channels and calmodulin
Published in Channels (Austin, Tex.) (02-01-2016)“…Calcium ions are Nature's most widely used signaling mechanism, mediating communication between pathways at virtually every physiological level. Ion channels…”
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Site-directed RNA repair of endogenous Mecp2 RNA in neurons
Published in Proceedings of the National Academy of Sciences - PNAS (31-10-2017)“…Rett syndrome (RTT) is a debilitating neurological disorder caused by mutations in the gene encoding the transcription factor Methyl CpG Binding Protein 2…”
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SK2 channel plasticity contributes to LTP at Schaffer collateral-CA1 synapses
Published in Nature neuroscience (01-02-2008)“…Long-term potentiation (LTP) of synaptic strength at Schaffer collateral synapses has largely been attributed to changes in the number and biophysical…”
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The Ca(V)3.3 calcium channel is the major sleep spindle pacemaker in thalamus
Published in Proceedings of the National Academy of Sciences - PNAS (16-08-2011)“…Low-threshold (T-type) Ca(2+) channels encoded by the Ca(V)3 genes endow neurons with oscillatory properties that underlie slow waves characteristic of the…”
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Control of KCa Channels by Calcium Nano/Microdomains
Published in Neuron (Cambridge, Mass.) (01-09-2008)Get full text
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New sites of action for GIRK and SK channels
Published in Nature reviews. Neuroscience (01-07-2009)“…GIRK and SK channels, two families of voltage-independent K + channels, have recently been described at synaptic as well as extrasynaptic sites. Luján and…”
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Organization and Regulation of Small Conductance Ca2+-activated K+ Channel Multiprotein Complexes
Published in The Journal of neuroscience (28-02-2007)“…Small conductance Ca2+-activated K+ channels (SK channels) are complexes of four alpha pore-forming subunits each bound by calmodulin (CaM) that mediate Ca2+…”
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Genetic Deficit of SK3 and IK1 Channels Disrupts the Endothelium-Derived Hyperpolarizing Factor Vasodilator Pathway and Causes Hypertension
Published in Circulation (New York, N.Y.) (05-05-2009)“…It has been proposed that activation of endothelial SK3 (K(Ca)2.3) and IK1 (K(Ca)3.1) K+ channels plays a role in the arteriolar dilation attributed to an…”
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13
Presynaptic maturation in auditory hair cells requires a critical period of sensory-independent spiking activity
Published in Proceedings of the National Academy of Sciences - PNAS (21-05-2013)“…The development of neural circuits relies on spontaneous electrical activity that occurs during immature stages of development. In the developing mammalian…”
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Sustaining sleep spindles through enhanced SK2-channel activity consolidates sleep and elevates arousal threshold
Published in The Journal of neuroscience (03-10-2012)“…Sleep spindles are synchronized 11-15 Hz electroencephalographic (EEG) oscillations predominant during nonrapid-eye-movement sleep (NREMS). Rhythmic bursting…”
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T-type Ca2+ channels, SK2 channels and SERCAs gate sleep-related oscillations in thalamic dendrites
Published in Nature neuroscience (01-06-2008)“…T-type Ca 2+ channels (T channels) underlie rhythmic burst discharges during neuronal oscillations that are typical during sleep. However, the Ca 2+ -dependent…”
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Endothelial SK3 channel-associated Ca2+ microdomains modulate blood pressure
Published in American journal of physiology. Heart and circulatory physiology (01-05-2016)“…Activation of vascular endothelial small- (KCa2.3, SK3) or intermediate- (KCa3.1, IK1) conductance Ca(2+)-activated potassium channels induces vasorelaxation…”
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Sensing Muscle Ischemia: Coincident Detection of Acid and ATP via Interplay of Two Ion Channels
Published in Neuron (Cambridge, Mass.) (18-11-2010)“…Ischemic pain—examples include the chest pain of a heart attack and the leg pain of a 30 s sprint—occurs when muscle gets too little oxygen for its metabolic…”
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Ovarian hormone deficiency reduces intrinsic excitability and abolishes acute estrogen sensitivity in hippocampal CA1 pyramidal neurons
Published in The Journal of neuroscience (16-02-2011)“…Premature and uncompensated loss of ovarian hormones following ovariectomy (OVX) elevates the risks of cognitive impairment and dementia. These risks are…”
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F-box protein-32 down-regulates small-conductance calcium-activated potassium channel 2 in diabetic mouse atria
Published in The Journal of biological chemistry (15-03-2019)“…Diabetes mellitus (DM) is an independent risk factor for atrial fibrillation, but the underlying ionic mechanism for this association remains unclear. We…”
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PARP6 is a Regulator of Hippocampal Dendritic Morphogenesis
Published in Scientific reports (04-01-2016)“…Mono-ADP-ribosylation (MARylation) of mammalian proteins was first described as a post-translational modification catalyzed by bacterial toxins. It is now…”
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