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Cited by 310

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Mitochondrial Ion Channels

Open access
O’Rourke, Brian·2007·Annual Review of Physiology

Abstract

In work spanning more than a century, mitochondria have been recognized for their multifunctional roles in metabolism, energy transduction, ion transport, inheritance, signaling, and cell death. Foremost among these tasks is the continuous production of ATP through oxidative phosphorylation, which requires a large electrochemical driving force for protons across the mitochondrial inner membrane. This process requires a membrane with relatively low permeability to ions to minimize energy dissipation. However, a wealth of evidence now indicates that both selective and nonselective ion channels are present in the mitochondrial inner membrane, along with several known channels on the outer membrane. Some of these channels are active under physiological conditions, and others may be activated under pathophysiological conditions to act as the major determinants of cell life and death. This review summarizes research on mitochondrial ion channels and efforts to identify their molecular correlates. Except in a few cases, our understanding of the structure of mitochondrial ion channels is limited, indicating the need for focused discovery in this area.

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Crossref · 10.1146/annurev.physiol.69.031905.163804

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Metadata

Authors
O’Rourke, B.
Venue
Annual Review of Physiology
Published
2007-03-01
Volume
69
Issue
1
Pages
19-49
ISSN
  • 0066-4278 (ISSN-L)
  • 1545-1585
OpenAlex
W2156826654
Cited by
310
References
14
FWCI
0.92
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Mitochondrial Ion Channels. https://app.cochat.ai/papers/10.1146/annurev.physiol.69.031905.163804
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O’Rourke, B. (2007). Mitochondrial Ion Channels. Annual Review of Physiology. https://doi.org/10.1146/annurev.physiol.69.031905.163804

Data sources

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.