Frontiers in Physiology | Membrane Physiology and Membrane Biophysics

Original Research

Published on 28 Apr 2025

Ex vivo quantification of intracellular pH in Drosophila Malpighian tubule reveals basolateral HCO3−/oxalate exchange through a novel oxalate transporter “Neat”

in Membrane Physiology and Membrane Biophysics

Adam J. Rossano
Lili Zhang
Jacob B. Anderson
Heather L. Holmes
Asim K. Mandal
James W. Decker
David B. Mount
Michael F. Romero

Frontiers in Physiology

doi 10.3389/fphys.2025.1468451

310 views

Original Research

Published on 14 Apr 2025

The membrane-associated β2e-subunit of voltage-gated calcium channels translocates to the nucleus and regulates gene expression

in Membrane Physiology and Membrane Biophysics

Erick Miranda-Laferte
Katalin Barkovits
Svitlana Rozanova
Nadine Jordan
Katrin Marcus
Patricia Hidalgo

Frontiers in Physiology

doi 10.3389/fphys.2025.1555934

508 views

Hypothesis and Theory

Published on 14 Mar 2025

Effects of extracellular metabolic acidosis on the homeostasis of intracellular pH in hippocampal neurons

in Membrane Physiology and Membrane Biophysics

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

Frontiers in Physiology

doi 10.3389/fphys.2024.1494956

564 views

Brief Research Report

Published on 24 Feb 2025

Connexin hemichannels and early atrophic signaling in muscle during sepsis

in Membrane Physiology and Membrane Biophysics

Elisa Balboa
Fujiko Saavedra
Luis A. Cea
Aníbal A. Vargas
Tomás Regueira
Juan C. Sáez

Frontiers in Physiology

doi 10.3389/fphys.2025.1514769

905 views

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

781 views

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

997 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

1,380 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

964 views
1 citation

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

1,507 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

2,623 views
1 citation

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

1,815 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

1,425 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

1,377 views
2 citations

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

3,467 views
3 citations

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

1,922 views
1 citation

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

3,250 views
1 citation