Literature DB >> 620079

A mechanism for 1/f noise in diffusing membrane channels.

M B Weissman.   

Abstract

The diffusion polarization effect is shown to produce 1/f (omega-1) noise in the conductance of membranes containing diffusing ion channels. The magnitude and frequency range of the effect are calculated.

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Substances：

Year:  1978        PMID： 620079      PMCID： PMC1473372          DOI： 10.1016/S0006-3495(78)85509-X

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


  8 in total

1.  Fluctuation spectroscopy: determination of chemical reaction kinetics from the frequency spectrum of fluctuations.

Authors:  G Feher; M Weissman
Journal:  Proc Natl Acad Sci U S A       Date:  1973-03       Impact factor: 11.205

2.  1/f Membrane noise generated by diffusion processes in unstirred solution layers.

Authors:  B Neumcke
Journal:  Biophys Struct Mech       Date:  1975-12-19

Review 3.  Membrane noise.

Authors:  A A Verveen; L J DeFelice
Journal:  Prog Biophys Mol Biol       Date:  1974       Impact factor: 3.667

4.  The equivalence of fluctuation analysis and chemical relaxation measurements: a kinetic study of ion pore formation in thin lipid membranes.

Authors:  H P Zingsheim; E Neher
Journal:  Biophys Chem       Date:  1974-10       Impact factor: 2.352

5.  Relaxation spectra of potassium channel noise from squid axon membranes.

Authors:  H M Fishman
Journal:  Proc Natl Acad Sci U S A       Date:  1973-03       Impact factor: 11.205

6.  Electrical noise from PVC-membranes.

Authors:  J P Michalides; R A Wallaart; L J DeFelice
Journal:  Pflugers Arch       Date:  1973-06-26       Impact factor: 3.657

7.  Measurement of the conductance of the sodium channel from current fluctuations at the node of Ranvier.

Authors:  F Conti; B Hille; B Neumcke; W Nonner; R Stämpfli
Journal:  J Physiol       Date:  1976-11       Impact factor: 5.182

8.  Lateral motion of fluorescently labeled acetylcholine receptors in membranes of developing muscle fibers.

Authors:  D Axelrod; P Ravdin; D E Koppel; J Schlessinger; W W Webb; E L Elson; T R Podleski
Journal:  Proc Natl Acad Sci U S A       Date:  1976-12       Impact factor: 11.205
  8 in total
  3 in total

1.  Open channel noise. I. Noise in acetylcholine receptor currents suggests conformational fluctuations.

Authors:  F J Sigworth
Journal:  Biophys J       Date:  1985-05       Impact factor: 4.033

2.  Ion flow in the bath and flux interactions between channels.

Authors:  S V Ramanan; V Mesimeris; P R Brink
Journal:  Biophys J       Date:  1994-04       Impact factor: 4.033

3.  Plasma membrane poration by opioid neuropeptides: a possible mechanism of pathological signal transduction.

Authors:  O Maximyuk; V Khmyz; C-J Lindskog; V Vukojević; T Ivanova; I Bazov; K F Hauser; G Bakalkin; O Krishtal
Journal:  Cell Death Dis       Date:  2015-03-12       Impact factor: 8.469
  3 in total

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