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Voltage-dependent anion channel 1

VDAC1, Voltage-Dependent Anion Channel 1, VDAC, POR1
This gene encodes a voltage-dependent anion channel protein that is a major component of the outer mitochondrial membrane. The encoded protein facilitates the exchange of metabolites and ions across the outer mitochondrial membrane and may regulate mitochondrial functions. This protein also forms channels in the plasma membrane and may be involved in transmembrane electron transport. Alternate splicing results in multiple transcript variants. Multiple pseudogenes of this gene are found on chromosomes 1, 2 3, 6, 9, 12, X and Y.[provided by RefSeq, Sep 2010] (from NCBI)
Top mentioned proteins: CAN, bcl-2, ACID, V1a, Hexokinase
Papers using VDAC1 antibodies
Mitochondrial and Nuclear Genomic Responses to Loss of LRPPRC Expression*
Supplier
Mootha Vamsi K. et al., In The Journal of Biological Chemistry, 2008
... Antibodies including CO2, NDUFB8, SDHB, UQCRC2, ATP5A, and VDAC1 were purchased from Mitosciences (Eugene, OR) ...
Bioinformatics enrichment tools: paths toward the comprehensive functional analysis of large gene lists
Supplier
Martelli Fabio, In PLoS ONE, 2008
... Antibody for VDAC1 (ab15895) (1∶500) was from Abcam.
The mitochondrial permeability transition, release of cytochrome c and cell death. Correlation with the duration of pore openings in situ.
Supplier
Koch Karl-Wilhelm, In PLoS ONE, 2000
... Sigma; the monoclonal anti-CyP-D antibody was from Calbiochem (San Diego, CA); the rabbit polyclonal anti VDAC1 antibody was from Abcam, (Cambridge, UK); the goat ...
ARL4, an ARF-like Protein That Is Developmentally Regulated and Localized to Nuclei and Nucleoli
Supplier
Aspenstrom Pontus, In PLoS ONE, 1999
... ATPase, Bax (Santa Cruz Biotechnology, Santa Cruz, CA, USA), VDAC (Cell Signaling Technology, Danvers, MA, USA), ...
Serine phosphorylation of death agonist BAD in response to survival factor results in binding to 14-3-3 not BCL-X(L)
Supplier
Youle Richard J. et al., In The Journal of Cell Biology, 1995
... Human VDAC-1 (a gift from Michael Forte, Vollum Institute, Oregon Health Sciences University, Portland, OR) was cloned into the DsRed vector (CLONTECH Laboratories, Inc.) ...
Papers on VDAC1
Modulation of the mitochondrial voltage dependent anion channel (VDAC) by curcumin.
New
Bera et al., Chennai, India. In Biochim Biophys Acta, 31 Jan 2015
Human VDAC-1, reconstituted in planar lipid bilayer showed reduced conductance when treated with curcumin.
Long-term oral resveratrol intake provides nutritional preconditioning against myocardial ischemia/reperfusion injury: involvement of VDAC1 down-regulation.
New
He et al., Nanchang, China. In Mol Nutr Food Res, 09 Jan 2015
Furthermore, resveratrol inhibited the up-regulation of VDAC1 expression induced by I/R injury.
TSPO interacts with VDAC1 and triggers a ROS-mediated inhibition of mitochondrial quality control.
New
Campanella et al., London, United Kingdom. In Autophagy, 03 Jan 2015
Independent of cholesterol regulation, the modulation of mitophagy by TSPO is instead dependent on VDAC1 (voltage-dependent anion channel 1), to which TSPO binds, reducing mitochondrial coupling and promoting an overproduction of reactive oxygen species (ROS) that counteracts PARK2-mediated ubiquitination of proteins.
Sites and functional consequence of VDAC-alkylphenol anesthetic interactions.
New
Eckenhoff et al., Philadelphia, United States. In Febs Lett, 28 Dec 2014
General anesthetics have previously been shown to bind mitochondrial VDAC.
The mitochondrial voltage-dependent anion channel 1 in tumor cells.
Review
New
Tripathi et al., Beersheba, Israel. In Biochim Biophys Acta, 04 Dec 2014
In addressing the recently solved 3D structures of VDAC1, this review will point to structure-function relationships of VDAC as critical for deciphering how this channel can perform such a variety of roles, all of which are important for cell life and death.
Role of Annexin A5 on Mitochondria-Dependent Apoptosis Induced by Tetramethoxystilbene in Human Breast Cancer Cells.
New
Chun et al., Seoul, South Korea. In Biomol Ther (seoul), 30 Nov 2014
TMS increased the expression and oligomerization of voltage-dependent anion channel (VDAC) 1, which may promote mitochondria-dependent apoptosis through disruption of mitochondrial membrane potential.
Hexokinases and Cardioprotection.
Review
New
Weiss et al., Los Angeles, United States. In J Mol Cell Cardiol, Oct 2014
UNLABELLED: As mediators of the first enzymatic step in glucose metabolism, hexokinases (HKs) orchestrate a variety of catabolic and anabolic uses of glucose, regulate antioxidant power by generating NADPH for glutathione reduction, and modulate cell death processes by directly interacting with the voltage-dependent anion channel (VDAC), a regulatory component of the mitochondrial permeability transition pore (mPTP).
VDAC phosphorylation, a lipid sensor influencing the cell fate.
Review
New
Brenner et al., Montréal, Canada. In Mitochondrion, Aug 2014
UNLABELLED: The voltage-dependent anion channel (VDAC) or porin is a major membrane protein integrated into the mitochondrial outer membrane in eukaryotes.
Measurement of mitochondrial Ca2+ transport mediated by three transport proteins: VDAC1, the Na+/Ca2+ exchanger, and the Ca2+ uniporter.
Review
New
Shoshan-Barmatz et al., Beersheba, Israel. In Cold Spring Harb Protoc, Feb 2014
The first of these is Ca(2+) transport mediated by the outer mitochondrial protein, the voltage-dependent anion-selective channel protein 1 (VDAC1, also known as porin 1), both as a purified protein reconstituted into a planar lipid bilayer (PLB) or into liposomes and as a mitochondrial membrane-embedded protein.
Plasma membrane coenzyme Q: evidence for a role in autism.
Review
New
Gvozdjáková et al., West Lafayette, United States. In Biologics, Dec 2013
DATA SOURCES: Correlation of porin redox activity and expression of autism is based on extensive literature, especially studies of antibodies, identification of cytosolic nicotinamide adenine dinucleotide reduced (NADH) dehydrogenase activity in the VDAC, and evidence for extreme sensitivity of the dehydrogenase to a mercurial.
Structural basis for membrane binding specificity of the Bin/Amphiphysin/Rvs (BAR) domain of Arfaptin-2 determined by Arl1 GTPase.
GeneRIF
Wakatsuki et al., Tsukuba, Japan. In J Biol Chem, 2012
The Arl1.Arfaptin-2 BAR structure suggests that one of the two Arl1 molecules competes with Rac1, which binds to the concave face of the Arfaptin-2 BAR homodimer and may hinder its membrane association.
Mediation of the antiapoptotic activity of Bcl-xL protein upon interaction with VDAC1 protein.
GeneRIF
Shoshan-Barmatz et al., Beersheba, Israel. In J Biol Chem, 2012
Interfering with Bcl-xL binding to the mitochondria by VDAC1-based peptides may serve to induce apoptosis in cancer cells.
Structure-based analysis of VDAC1: N-terminus location, translocation, channel gating and association with anti-apoptotic proteins.
GeneRIF
Shoshan-Barmatz et al., Beersheba, Israel. In Biochem J, 2012
A single cysteine-residue-bearing VDAC1 demonstrates that the N-terminal region lies inside the channel pore.
Peripheral benzodiazepine receptor regulates vascular endothelial activations via suppression of the voltage-dependent anion channel-1.
GeneRIF
Jeon et al., Taejŏn, South Korea. In Febs Lett, 2012
PBR can inhibit endothelial activation through inhibition of mitochondrial ROS and/or VDAC-1 expression in endothelial cells
Lipid dynamics and protein-lipid interactions in 2D crystals formed with the β-barrel integral membrane protein VDAC1.
GeneRIF
Griffin et al., Cambridge, United States. In J Am Chem Soc, 2012
analysis of lipid dynamics and protein-lipid interactions in 2D crystals formed with the beta-barrel integral membrane protein VDAC1
PKCε promotes oncogenic functions of ATF2 in the nucleus while blocking its apoptotic function at mitochondria.
Impact
Ronai et al., Los Angeles, United States. In Cell, 2012
Genotoxic stress attenuates PKCε effect on ATF2; enables ATF2 nuclear export and localization at the mitochondria, where it perturbs the HK1-VDAC1 complex; increases mitochondrial permeability; and promotes apoptosis.
PINK1/Parkin-mediated mitophagy is dependent on VDAC1 and p62/SQSTM1.
Impact
GeneRIF
Springer et al., Tübingen, Germany. In Nat Cell Biol, 2010
Data identified VDAC1 (voltage-dependent anion channel 1) as a target for Parkin-mediated Lys 27 poly-ubiquitylation and mitophagy.
Solution structure of the integral human membrane protein VDAC-1 in detergent micelles.
Impact
GeneRIF
Wagner et al., Boston, United States. In Science, 2008
study presents NMR solution structure of recombinant VDAC-1 reconstituted in detergent micelles
RAS-RAF-MEK-dependent oxidative cell death involving voltage-dependent anion channels.
Impact
Stockwell et al., New York City, United States. In Nature, 2007
RNA-interference-mediated knockdown of VDAC2 or VDAC3 caused resistance to erastin, implicating these two VDAC isoforms in the mechanism of action of erastin.
Voltage-dependent anion channels are dispensable for mitochondrial-dependent cell death.
Impact
GeneRIF
Molkentin et al., Cincinnati, United States. In Nat Cell Biol, 2007
Vdacs are dispensable for both MPT and Bcl-2 family member-driven cell death.
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