Biophysical properties of connexin-45 gap junction hemichannels studied in vertebrate cells (Q36445082)

14 August 2017

Biophysical properties of connexin-45 gap junction hemichannels studied in vertebrate cells (English)

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14 August 2017

Virginijus Valiunas

1

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14 August 2017

1 February 2002

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The Journal of General Physiology

14 August 2017

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14 August 2017

119

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14 August 2017

2

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14 August 2017

147-164

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The first extracellular loop domain is a major determinant of charge selectivity in connexin46 channels

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Stoichiometry of transjunctional voltage-gating polarity reversal by a negative charge substitution in the amino terminus of a connexin32 chimera

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Physiological role of gap-junctional hemichannels. Extracellular calcium-dependent isosmotic volume regulation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Rapid and direct effects of pH on connexins revealed by the connexin46 hemichannel preparation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Functional and morphological correlates of connexin50 expressed in Xenopus laevis oocytes

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Connexin-43 hemichannels opened by metabolic inhibition

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Localization of a voltage gate in connexin46 gap junction hemichannels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

The pattern of disulfide linkages in the extracellular loop regions of connexin 32 suggests a model for the docking interface of gap junctions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Two distinct gating mechanisms in gap junction channels: CO2-sensitive and voltage-sensitive

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Monovalent cation permeation through the connexin40 gap junction channel. Cs, Rb, K, Na, Li, TEA, TMA, TBA, and effects of anions Br, Cl, F, acetate, aspartate, glutamate, and NO3.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Monovalent ion selectivity sequences of the rat connexin43 gap junction channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Xenopus connexin38 forms hemi-gap-junctional channels in the nonjunctional plasma membrane of Xenopus oocytes

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Properties and regulation of gap junctional hemichannels in the plasma membranes of cultured cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Connections with connexins: the molecular basis of direct intercellular signaling

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Voltage gating and permeation in a gap junction hemichannel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Myocardial potassium loss and cell depolarisation in ischaemia and hypoxia

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Properties of a nonjunctional current expressed from a rat connexin46 cDNA in Xenopus oocytes

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Distinct behavior of connexin56 and connexin46 gap junctional channels can be predicted from the behavior of their hemi-gap-junctional channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Biophysical properties of gap junction channels formed by mouse connexin40 in induced pairs of transfected human HeLa cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Connexin37 forms high conductance gap junction channels with subconductance state activity and selective dye and ionic permeabilities

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

A model for the diffusion of fluorescent probes in the septate giant axon of earthworm. Axoplasmic diffusion and junctional membrane permeability

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Hepatocyte gap junctions are permeable to the second messenger, inositol 1,4,5-trisphosphate, and to calcium ions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Exact solution of a model of diffusion in an infinite chain or monolayer of cells coupled by gap junctions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Selective dye and ionic permeability of gap junction channels formed by connexin45.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

A quantitative analysis of connexin-specific permeability differences of gap junctions expressed in HeLa transfectants and Xenopus oocytes.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Conductances and selective permeability of connexin43 gap junction channels examined in neonatal rat heart cells

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Human connexin 43 gap junction channel gating: evidence for mode shifts and/or heterogeneity

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Diameter of the cell-to-cell junctional membrane channels as probed with neutral molecules.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Single-channel analysis of the potassium permeability in HeLa cancer cells: evidence for a calcium-activated potassium channel of small unitary conductance

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Hemi-gap-junction channels in solitary horizontal cells of the catfish retina.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Biophysical properties of mouse connexin30 gap junction channels studied in transfected human HeLa cells.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Downregulation of connexin 45 gene products during mouse heart development.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Connexin diversity and gap junction regulation by pHi.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

RINm5f cells express inactivating BK channels whereas HIT cells express noninactivating BK channels.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Gating of cx46 gap junction hemichannels by calcium and voltage

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Neurotransmitter coupling through gap junctions in the retina.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Mathematical model of vertebrate gap junctions derived from electrical measurements on homotypic and heterotypic channels.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Functional characterization of canine connexin45.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Distinct gap junction protein phenotypes in cardiac tissues with disparate conduction properties.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Volume-activated chloride channels in HeLa cells are blocked by verapamil and dideoxyforskolin.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Heterotypic gap junction channels (connexin26-connexin32) violate the paradigm of unitary conductance.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Selectivity of connexin-specific gap junctions does not correlate with channel conductance.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233802

Formation of heterotypic gap junction channels by connexins 40 and 43

21 September 2018

1 reference

12 December 2020

Electrical properties of gap junction hemichannels identified in transfected HeLa cells

1 reference

12 December 2020

Single channel K+ currents from HeLa cells

1 reference

12 December 2020

Distinct patterns of connexin expression in canine Purkinje fibers and ventricular muscle

1 reference

12 December 2020

Evidence for hemi-gap junctional channels in isolated horizontal cells of the skate retina

1 reference

12 December 2020

Biophysical characterization of gap-junction channels in HeLa cells

1 reference

12 December 2020

Tissue-specific determinants of anisotropic conduction velocity in canine atrial and ventricular myocardium

1 reference

12 December 2020

Characterisation of Ca(2+)-dependent inwardly rectifying K+ currents in HeLa cells

1 reference

12 December 2020

Connexin45, a major connexin of the rabbit sinoatrial node, is co-expressed with connexin43 in a restricted zone at the nodal-crista terminalis border

1 reference

12 December 2020

Isoform composition of connexin channels determines selectivity among second messengers and uncharged molecules

1 reference

12 December 2020

Perforated patch recording with beta-escin

1 reference

12 December 2020

Identifiers

DOI

10.1085/JGP.119.2.147

1 reference

14 August 2017

1 reference

14 August 2017

1 reference

PMCID

2233802