Cargando…

Optimal Estimation of Ion-Channel Kinetics from Macroscopic Currents

Markov modeling provides an effective approach for modeling ion channel kinetics. There are several search algorithms for global fitting of macroscopic or single-channel currents across different experimental conditions. Here we present a particle swarm optimization(PSO)-based approach which, when u...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wang, Wei, Xiao, Feng, Zeng, Xuhui, Yao, Jing, Yuchi, Ming, Ding, Jiuping
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3335051/ https://www.ncbi.nlm.nih.gov/pubmed/22536358 http://dx.doi.org/10.1371/journal.pone.0035208

Ejemplares similares

Slo3 K(+) Channels: Voltage and pH Dependence of Macroscopic Currents
por: Zhang, Xue, et al.
Publicado: (2006)

Native Gating Behavior of Ion Channels in Neurons with Null-Deviation Modeling
por: Wang, Wei, et al.
Publicado: (2013)

Correction: Native Gating Behavior of Ion Channels in Neurons with Null-Deviation Modeling
por: Wang, Wei, et al.
Publicado: (2013)

Efficient Maximum Likelihood Estimation of Kinetic Rate Constants from Macroscopic Currents
por: Stepanyuk, Andrey R., et al.
Publicado: (2011)

Macroscopic Kinetics of Pentameric Ligand Gated Ion Channels: Comparisons between Two Prokaryotic Channels and One Eukaryotic Channel
por: Laha, Kurt T., et al.
Publicado: (2013)

An analytical tool for elucidating ion-channel molecular mechanisms from macroscopic current traces
por: Fribourg, Miguel, et al.
Publicado: (2010)

Macroscopic control of cell electrophysiology through ion channel expression
por: García-Navarrete, Mario, et al.
Publicado: (2022)

Physiological Role of Kv1.3 Channel in T Lymphocyte Cell Investigated Quantitatively by Kinetic Modeling
por: Hou, Panpan, et al.
Publicado: (2014)

A single Markov-type kinetic model accounting for the macroscopic currents of all human voltage-gated sodium channel isoforms
por: Balbi, Pietro, et al.
Publicado: (2017)

Cadmium block of squid calcium currents. Macroscopic data and a kinetic model
Publicado: (1991)

Extrapolating microdomain Ca(2+) dynamics using BK channels as a Ca(2+) sensor
por: Hou, Panpan, et al.
Publicado: (2016)

Maximum likelihood estimation of biophysical parameters of synaptic receptors from macroscopic currents
por: Stepanyuk, Andrey, et al.
Publicado: (2014)

The physical foundations of hydrodynamic processes: macroscopic and kinetic approaches
por: Fimin, Nikolay Nikolaevich, et al.
Publicado: (2020)

Macroscopic Na(+) Currents in the “Nonconducting” Shaker Potassium Channel Mutant W434F
por: Starkus, John G., et al.
Publicado: (1998)

pH-regulated Slo3 K(+) Channels: Properties of Unitary Currents
por: Zhang, Xue, et al.
Publicado: (2006)

Kinetic Model of Nav1.5 Channel Provides a Subtle Insight into Slow Inactivation Associated Excitability in Cardiac Cells
por: Zhang, Zheng, et al.
Publicado: (2013)

Identification of structures for ion channel kinetic models
por: Mangold, Kathryn E., et al.
Publicado: (2021)

Current estimates of T cell kinetics in humans
por: Macallan, Derek C., et al.
Publicado: (2019)

Fracture Mechanism and Toughness Optimization of Macroscopic Thick Graphene Oxide Film
por: Ye, Shibing, et al.
Publicado: (2015)

Elucidation of molecular kinetic schemes from macroscopic traces using system identification
por: Fribourg, Miguel, et al.
Publicado: (2017)

The emergence of macroscopic currents in photoconductive sampling of optical fields
por: Schötz, Johannes, et al.
Publicado: (2022)

Voltage-dependent block of anthrax toxin channels in planar phospholipid bilayer membranes by symmetric tetraalkylammonium ions. Effects on macroscopic conductance
Publicado: (1990)

Sinusoidal voltage protocols for rapid characterisation of ion channel kinetics
por: Beattie, Kylie A., et al.
Publicado: (2018)

Bayesian inference of kinetic schemes for ion channels by Kalman filtering
por: Münch, Jan L, et al.
Publicado: (2022)

Ultrasound modulates ion channel currents
por: Kubanek, Jan, et al.
Publicado: (2016)

Single Channel Recordings Reveal Differential β2 Subunit Modulations Between Mammalian and Drosophila BK(Ca)(β2) Channels
por: Yan, Zhenzhen, et al.
Publicado: (2016)

TRPV1 Channels Are Functionally Coupled with BK(mSlo1) Channels in Rat Dorsal Root Ganglion (DRG) Neurons
por: Wu, Ying, et al.
Publicado: (2013)

Pharmacological and kinetic analysis of K channel gating currents
Publicado: (1989)

Correction: Elucidation of molecular kinetic schemes from macroscopic traces using system identification
por: Fribourg, Miguel, et al.
Publicado: (2018)

Macroscopic Observation of Soil Nitrification Kinetics Impacted by Copper Nanoparticles: Implications for Micronutrient Nanofertilizer
por: VandeVoort, Allison Rick, et al.
Publicado: (2018)

Solid—liquid interfaces: macroscopic phenomena : macroscopic understanding
por: Wandelt, Klaus, et al.
Publicado: (2003)

Transmission estimation at the quantum Cramér-Rao bound with macroscopic quantum light
por: Woodworth, Timothy S., et al.
Publicado: (2022)

Monazomycin-induced single channels. II. Origin of the voltage dependence of the macroscopic conductance
Publicado: (1982)

Macroscopic conductivity of aqueous electrolyte solutions scales with ultrafast microscopic ion motions
por: Balos, Vasileios, et al.
Publicado: (2020)

Neutron Imaging of Paramagnetic Ions: Electrosorption by Carbon Aerogels and Macroscopic Magnetic Forces
por: Butcher, Tim A., et al.
Publicado: (2021)

Optical pulling at macroscopic distances
por: Li, Xiao, et al.
Publicado: (2019)

Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-File Pore Links Microscopic Trajectories and Macroscopic Observables
por: Oiki, Shigetoshi, et al.
Publicado: (2011)

Process Analytical Technology for Advanced Process Control in Biologics Manufacturing with the Aid of Macroscopic Kinetic Modeling
por: Kornecki, Martin, et al.
Publicado: (2018)

Restoring ion channel pathology by parameter optimization
por: Tigerholm, Jenny, et al.
Publicado: (2011)

A Quantitative Description of KcsA Gating I: Macroscopic Currents
por: Chakrapani, Sudha, et al.
Publicado: (2007)

Cannot write session to /tmp/vufind_sessions/sess_a4v6mo3dpva6elpekdvkqkau9i