Frontiers in Physiology | Membrane Physiology and Membrane Biophysics

Original Research

Published on 13 Jan 2025

On the substrate turnover rate of NBCe1 and AE1 SLC4 transporters: structure-function considerations

in Membrane Physiology and Membrane Biophysics

Alexander Pushkin
Liyo Kao
Hristina R. Zhekova
Rustam Azimov
Natalia Abuladze
Xuesi M. Shao
D. Peter Tieleman
Ira Kurtz

Frontiers in Physiology

doi 10.3389/fphys.2024.1474628

159 views

Hypothesis and Theory

Accepted on 27 Nov 2024

Hypothesis & Theory: Effects of extracellular metabolic acidosis on the homeostasis of intracellular pH in hippocampal neurons

in Membrane Physiology and Membrane Biophysics

Patrice G Bouyer
Sara Taki
Fraser J. Moss
Walter F. Boron

Frontiers in Physiology

doi 10.3389/fphys.2024.1494956

Original Research

Published on 21 Oct 2024

NH4Cl-induced metabolic acidosis increases the abundance of HCO3− transporters in the choroid plexus of mice

in Membrane Physiology and Membrane Biophysics

Laura Øllegaard Johnsen
Ahmed Sigad
Kathrine Abildskov Friis
Peder Matzen Berg
Helle Hasager Damkier

Frontiers in Physiology

doi 10.3389/fphys.2024.1491793

625 views

Original Research

Published on 18 Oct 2024

Molecular mechanism of GIRK2 channel gating modulated by cholesteryl hemisuccinate

in Membrane Physiology and Membrane Biophysics

Meng Cui
Yongcheng Lu
Xinyi Ma
Diomedes E. Logothetis

Frontiers in Physiology

doi 10.3389/fphys.2024.1486362

964 views

Original Research

Published on 09 Oct 2024

Effects of extracellular metabolic acidosis and out-of-equilibrium CO2/HCO3− solutions on intracellular pH in cultured rat hippocampal neurons

in Membrane Physiology and Membrane Biophysics

Patrice G. Bouyer
Ahlam I. Salameh
Yuehan Zhou
Tiffany N. Kolba
Walter F. Boron

Frontiers in Physiology

doi 10.3389/fphys.2024.1434359

603 views

Original Research

Published on 27 Sep 2024

Unique responses of the fixed stoichiometric TRPC1–TRPC5 concatemer to G proteins

in Membrane Physiology and Membrane Biophysics

Hana Kang
Insuk So

Frontiers in Physiology

doi 10.3389/fphys.2024.1392980

1,170 views

Review

Published on 03 Sep 2024

A new perspective on the regulation of glucose and cholesterol transport by mitochondria-lysosome contact sites

in Membrane Physiology and Membrane Biophysics

Xiaolong Chen
Chun Guang Li
Xian Zhou
Minghua Zhu
Jing Jin
Ping Wang

Frontiers in Physiology

doi 10.3389/fphys.2024.1431030

1,785 views

Original Research

Published on 14 Aug 2024

NH3/NH4+ allosterically activates SLC4A11 by causing an acidic shift in the intracellular pK that governs H+(OH−) conductance

in Membrane Physiology and Membrane Biophysics

Richard A. Pasternack
Bianca N. Quade
Aniko Marshall
Mark D. Parker

Frontiers in Physiology

doi 10.3389/fphys.2024.1440720

1,261 views

Editorial

Published on 09 Aug 2024

Editorial: Direct modulation of ion channels by G-proteins

in Membrane Physiology and Membrane Biophysics

Daniel Yakubovich

Frontiers in Physiology

doi 10.3389/fphys.2024.1465766

1,060 views

Original Research

Published on 17 Jun 2024

Novel RPTPγ and RPTPζ splice variants from mixed neuron–astrocyte hippocampal cultures as well as from the hippocampi of newborn and adult mice

in Membrane Physiology and Membrane Biophysics

Sara Taki
Walter F. Boron
Fraser J. Moss

Frontiers in Physiology

doi 10.3389/fphys.2024.1406448

1,112 views
1 citation

Review

Published on 06 Jun 2024

Direct modulation of G protein-gated inwardly rectifying potassium (GIRK) channels

in Membrane Physiology and Membrane Biophysics

Ha Nguyen
Ian W. Glaaser
Paul A. Slesinger

Frontiers in Physiology

doi 10.3389/fphys.2024.1386645

2,248 views
1 citation

Original Research

Published on 24 Apr 2024

Loose-patch clamp analysis applied to voltage-gated ionic currents following pharmacological ryanodine receptor modulation in murine hippocampal cornu ammonis-1 pyramidal neurons

in Membrane Physiology and Membrane Biophysics

Federico Bertagna
Shiraz Ahmad
Rebecca Lewis
S. Ravi P. Silva
Johnjoe McFadden
Christopher L.-H. Huang
Hugh R. Matthews
Kamalan Jeevaratnam

Frontiers in Physiology

doi 10.3389/fphys.2024.1359560

1,454 views

Review

Published on 18 Apr 2024

CFTR dysfunction leads to defective bacterial eradication on cystic fibrosis airways

in Membrane Physiology and Membrane Biophysics

Min Wu
Jeng-Haur Chen

Frontiers in Physiology

doi 10.3389/fphys.2024.1385661

2,704 views

Mini Review

Published on 09 Apr 2024

G protein βγ regulation of KCNQ-encoded voltage-dependent K channels

in Membrane Physiology and Membrane Biophysics

Jennifer B. Stott
Iain A. Greenwood

Frontiers in Physiology

doi 10.3389/fphys.2024.1382904

1,619 views

Editorial

Published on 08 Mar 2024

Editorial: ASICs: structure, function, and pharmacology, part II

in Membrane Physiology and Membrane Biophysics

Enrique Soto
Candice Askwith

Frontiers in Physiology

doi 10.3389/fphys.2024.1390239

1,077 views

Original Research

Published on 26 Feb 2024

In silico models of the macromolecular NaV1.5-KIR2.1 complex

in Membrane Physiology and Membrane Biophysics

Anna Stary-Weinzinger

Frontiers in Physiology

doi 10.3389/fphys.2024.1362964

1,617 views
1 citation

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Articles

On the substrate turnover rate of NBCe1 and AE1 SLC4 transporters: structure-function considerations

Hypothesis & Theory: Effects of extracellular metabolic acidosis on the homeostasis of intracellular pH in hippocampal neurons

NH4Cl-induced metabolic acidosis increases the abundance of HCO3− transporters in the choroid plexus of mice

Molecular mechanism of GIRK2 channel gating modulated by cholesteryl hemisuccinate

Effects of extracellular metabolic acidosis and out-of-equilibrium CO2/HCO3− solutions on intracellular pH in cultured rat hippocampal neurons

Unique responses of the fixed stoichiometric TRPC1–TRPC5 concatemer to G proteins

A new perspective on the regulation of glucose and cholesterol transport by mitochondria-lysosome contact sites

NH3/NH4+ allosterically activates SLC4A11 by causing an acidic shift in the intracellular pK that governs H+(OH−) conductance

Editorial: Direct modulation of ion channels by G-proteins

Novel RPTPγ and RPTPζ splice variants from mixed neuron–astrocyte hippocampal cultures as well as from the hippocampi of newborn and adult mice

Direct modulation of G protein-gated inwardly rectifying potassium (GIRK) channels

Loose-patch clamp analysis applied to voltage-gated ionic currents following pharmacological ryanodine receptor modulation in murine hippocampal cornu ammonis-1 pyramidal neurons

CFTR dysfunction leads to defective bacterial eradication on cystic fibrosis airways

G protein βγ regulation of KCNQ-encoded voltage-dependent K channels

Editorial: ASICs: structure, function, and pharmacology, part II

In silico models of the macromolecular NaV1.5-KIR2.1 complex