Literature DB >> 938734

Differentiation of channel models by noise analysis.

Y D Chen.   

Abstract

Differentiation of membrane channel models based on fluctuation (or noise) analysis is discussed. The theory is particularly useful in distinguishing a single-conductance model (Hodgkin-Huxley formalism) from a multiconductance model. When applied to the frog node of Ranvier, it seems likely that the potassium channels of the membrane may have multiconductance states.

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Year:  1976        PMID： 938734      PMCID： PMC1334921          DOI： 10.1016/S0006-3495(76)85746-3

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  6 in total

1.  Potassium and sodium ion current noise in the membrane of the squid giant axon.

Authors:  F Conti; L J De Felice; E Wanke
Journal:  J Physiol       Date:  1975-06       Impact factor: 5.182

2.  How many conductance states do potassium channels have?

Authors:  T Begenisich; C F Stevens
Journal:  Biophys J       Date:  1975-08       Impact factor: 4.033

3.  A quantitative description of membrane current and its application to conduction and excitation in nerve.

Authors:  A L HODGKIN; A F HUXLEY
Journal:  J Physiol       Date:  1952-08       Impact factor: 5.182

4.  Conductance of channels opened by acetylcholine-like drugs in muscle end-plate.

Authors:  D Colquhoun; V E Dionne; J H Steinbach; C F Stevens
Journal:  Nature       Date:  1975-01-17       Impact factor: 49.962

5.  Fluctuations and noise in kinetic systems. Application to K+ channels in the squid axon.

Authors:  Y D Chen; T L Hill
Journal:  Biophys J       Date:  1973-12       Impact factor: 4.033

6.  On the theory of ion transport across the nerve membrane. IV. Noise from the open-close kinetics of K + channels.

Authors:  T L Hill; Y D Chen
Journal:  Biophys J       Date:  1972-08       Impact factor: 4.033
  6 in total
  9 in total

1.  Plasmalemma Voltage Noise in Chara corallina.

Authors:  J M Ferrier; C Morvan
Journal:  Plant Physiol       Date:  1979-04       Impact factor: 8.340

2.  Investigation of transmitter-receptor interactions by analyzing postsynaptic membrane noise using stochastic kinetics.

Authors:  P Erdi; L Ropolyi
Journal:  Biol Cybern       Date:  1979-02-02       Impact factor: 2.086

3.  Power density spectra of frog skin potential, current and admittance functions during patch clamp.

Authors:  T Hoshiko
Journal:  J Membr Biol       Date:  1978       Impact factor: 1.843

4.  Fluctuation and linear analysis of Na-current kinetics in squid axon.

Authors:  H M Fishman; H R Leuchtag; L E Moore
Journal:  Biophys J       Date:  1983-09       Impact factor: 4.033

5.  The Cole-Moore effect in nodal membrane of the frog Rana ridibunda: evidence for fast and slow potassium channels.

Authors:  V I Ilyin; I E Katina; A V Lonskii; V S Makovsky; E V Polishchuk
Journal:  J Membr Biol       Date:  1980-12-30       Impact factor: 1.843

6.  Single potassium channel conductance in the frog node of Ranvier.

Authors:  G de Bruin; I Guy; R J Van den Berg
Journal:  Biophys J       Date:  1984-04       Impact factor: 4.033

7.  Stochastic processes in neurophysiology: transformation from point to continuous processes.

Authors:  A V Holden
Journal:  Bull Math Biol       Date:  1983       Impact factor: 1.758

8.  Retardation currents in excitable membranes and models of flicker noise.

Authors:  A V Holden; J E Rubio
Journal:  Biol Cybern       Date:  1978-07-14       Impact factor: 2.086

9.  Differentiation between equilibrium and nonequilibrium kinetic systems by noise analysis.

Authors:  Y D Chen
Journal:  Biophys J       Date:  1978-03       Impact factor: 4.033
  9 in total

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