Diverse neuronal responses of a fractional-order Izhikevich model: journey from chattering to fast spiking
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3944-9
Abstract: The firing activities of multiple timescale dynamics for single neurons can be treated with fractional-order derivative. It has been shown in previous studies (theoretical and experimental) that the passive properties of membranes may be considered… read more here.
Keywords: fast spiking; chattering fast; order; diverse neuronal ... See more keywords
Histamine induces KCNQ channel-dependent gamma oscillations in rat hippocampus via activation of the H1 receptor
Sign Up to like & getrecommendations! Published in 2017 at "Neuropharmacology"
DOI: 10.1016/j.neuropharm.2017.03.003
Abstract: ABSTRACT Histamine is an aminergic neurotransmitter, which regulates wakefulness, arousal and attention in the central nervous system. Histamine receptors have been the target of efforts to develop pro‐cognitive drugs to treat disorders such as Alzheimer's… read more here.
Keywords: fast spiking; histamine; pyramidal cells; receptor ... See more keywords
Direct Reprogramming of Resident NG2 Glia into Neurons with Properties of Fast-Spiking Parvalbumin-Containing Interneurons
Sign Up to like & getrecommendations! Published in 2017 at "Stem Cell Reports"
DOI: 10.1016/j.stemcr.2017.07.023
Abstract: Summary Converting resident glia into functional and subtype-specific neurons in vivo by delivering reprogramming genes directly to the brain provides a step forward toward the possibility of treating brain injuries or diseases. To date, it… read more here.
Keywords: fast spiking; properties fast; neurons properties; spiking parvalbumin ... See more keywords
Entorhinal fast-spiking speed cells project to the hippocampus
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1720855115
Abstract: Significance Our location in space is represented by a spectrum of space and direction-responsive cell types in medial entorhinal cortex and hippocampus. Many cells in these areas respond also to running speed. The presence of… read more here.
Keywords: fast spiking; hippocampus; speed cells; speed ... See more keywords
Fast-spiking Interneurons Contribute to Propofol-induced Facilitation of Firing Synchrony in Pyramidal Neurons of the Rat Insular Cortex.
Sign Up to like & getrecommendations! Published in 2020 at "Anesthesiology"
DOI: 10.1097/aln.0000000000003653
Abstract: BACKGROUND The general anesthetic propofol induces frontal alpha rhythm in the cerebral cortex at a dose sufficient to induce loss of consciousness. The authors hypothesized that propofol-induced facilitation of unitary inhibitory postsynaptic currents would result… read more here.
Keywords: spiking neuron; firing synchrony; propofol induced; pyramidal neurons ... See more keywords
Dynamic attention signalling in V4: Relation to fast‐spiking/non‐fast‐spiking cell class and population coupling
Sign Up to like & getrecommendations! Published in 2023 at "European Journal of Neuroscience"
DOI: 10.1111/ejn.15928
Abstract: The computational role of a neuron during attention depends on its firing properties, neurotransmitter expression and functional connectivity. Neurons in the visual cortical area V4 are reliably engaged by selective attention but exhibit diversity in… read more here.
Keywords: non fast; population coupling; attention effects; attention ... See more keywords
Fast-Spiking Interneurons Exposed in Tumor-Associated Epilepsy
Sign Up to like & getrecommendations! Published in 2019 at "Epilepsy Currents"
DOI: 10.1177/1535759719835351
Abstract: Perineuronal Nets Decrease Membrane Capacitance of Peritumoral Fast Spiking Interneurons in a Model of Epilepsy Tewari BP, Chaunsali L, Campbell SL, Patel DC, Goode AE, and Sontheimer H. Nat Commun. 2018;9(1):4724. Patients with brain tumor… read more here.
Keywords: fast spiking; tumor associated; spiking interneurons; membrane capacitance ... See more keywords
HCN channels at the cell soma ensure the rapid electrical reactivity of fast-spiking interneurons in human neocortex
Sign Up to like & getrecommendations! Published in 2023 at "PLOS Biology"
DOI: 10.1371/journal.pbio.3002001
Abstract: Accumulating evidence indicates that there are substantial species differences in the properties of mammalian neurons, yet theories on circuit activity and information processing in the human brain are based heavily on results obtained from rodents… read more here.
Keywords: hcn channels; fast spiking; cell soma; membrane ... See more keywords
State transitions through inhibitory interneurons in a cortical network model.
Sign Up to like & getrecommendations! Published in 2021 at "PLoS computational biology"
DOI: 10.1371/journal.pcbi.1009521
Abstract: Inhibitory interneurons shape the spiking characteristics and computational properties of cortical networks. Interneuron subtypes can precisely regulate cortical function but the roles of interneuron subtypes for promoting different regimes of cortical activity remains unclear. Therefore,… read more here.
Keywords: fast spiking; inhibitory interneurons; state; network ... See more keywords
HCN Channel Modulation of Synaptic Integration in GABAergic Interneurons in Malformed Rat Neocortex
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Cellular Neuroscience"
DOI: 10.3389/fncel.2017.00109
Abstract: Cortical malformations are often associated with pharmaco-resistant epilepsy. Alterations in hyperpolarization-activated, cyclic nucleotide-gated, non-specific cation (HCN) channels have been shown to contribute to malformation associated hyperexcitability. We have recently demonstrated that expression of HCN channels… read more here.
Keywords: fast spiking; malformed rat; control; hcn ... See more keywords
Spatial integration of dendrites in fast-spiking basket cells
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2023.1132980
Abstract: Dendrites of fast-spiking basket cells (FS BCs) impact neural circuit functions in brain with both supralinear and sublinear integration strategies. Diverse spatial synaptic inputs and active properties of dendrites lead to distinct neuronal firing patterns.… read more here.
Keywords: dendrites fast; spiking basket; basket cells; integration ... See more keywords