Literature DB >> 16787636

Mitochondrial potassium channels: from pharmacology to function.

Adam Szewczyk1, Jolanta Skalska, Marta Głab, Bogusz Kulawiak, Dominika Malińska, Izabela Koszela-Piotrowska, Wolfram S Kunz.   

Abstract

Mitochondrial potassium channels, such as ATP-regulated or large conductance Ca2+ -activated and voltage gated channels were implicated in cytoprotective phenomenon in different tissues. Basic effects of these channels activity include changes in mitochondrial matrix volume, mitochondrial respiration and membrane potential, and generation of reactive oxygen species. In this paper, we describe the pharmacological properties of mitochondrial potassium channels and their modulation by channel inhibitors and potassium channel openers. We also discuss potential side effects of these substances.

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Year:  2006        PMID: 16787636     DOI: 10.1016/j.bbabio.2006.05.002

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN: 0006-3002


  23 in total

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3.  The mitochondrial K(ATP) channel--fact or fiction?

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Authors:  E Sánchez-Duarte; X Trujillo; C Cortés-Rojo; A Saavedra-Molina; G Camargo; L Hernández; M Huerta; R Montoya-Pérez
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5.  Single channel characterization of the mitochondrial ryanodine receptor in heart mitoplasts.

Authors:  Shin-Young Ryu; Gisela Beutner; Kathleen W Kinnally; Robert T Dirksen; Shey-Shing Sheu
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Review 6.  Potential therapeutic benefits of strategies directed to mitochondria.

Authors:  Amadou K S Camara; Edward J Lesnefsky; David F Stowe
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7.  Potent cardioprotective effect of the 4-anilinoquinazoline derivative PD153035: involvement of mitochondrial K(ATP) channel activation.

Authors:  Renata A Cavalheiro; Rodrigo M Marin; Silvana A Rocco; Fernanda M Cerqueira; Camille C Caldeira da Silva; Roberto Rittner; Alicia J Kowaltowski; Anibal E Vercesi; Kleber G Franchini; Roger F Castilho
Journal:  PLoS One       Date:  2010-05-17       Impact factor: 3.240

8.  Mitochondrial dysfunction induced by honokiol.

Authors:  Jia-Xin Dong; Guang-Yuan Zhao; Qiu-Li-Yang Yu; Ran Li; Lian Yuan; Jing Chen; Yi Liu
Journal:  J Membr Biol       Date:  2013-04-18       Impact factor: 1.843

9.  Single channel studies of the ATP-regulated potassium channel in brain mitochondria.

Authors:  Katarzyna Choma; Piotr Bednarczyk; Izabela Koszela-Piotrowska; Bogusz Kulawiak; Alexei Kudin; Wolfram S Kunz; Krzysztof Dołowy; Adam Szewczyk
Journal:  J Bioenerg Biomembr       Date:  2009-10-10       Impact factor: 2.945

Review 10.  Mitochondrial-mediated suppression of ROS production upon exposure of neurons to lethal stress: mitochondrial targeted preconditioning.

Authors:  David W Busija; Tamas Gaspar; Ferenc Domoki; Prasad V Katakam; Ferenc Bari
Journal:  Adv Drug Deliv Rev       Date:  2008-07-04       Impact factor: 15.470

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