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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, V1a, ACID, 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
Saponin-permeabilization is not a viable alternative to isolated mitochondria for assessing oxidative metabolism in hibernation.
New
Staples et al., London, Canada. In Biol Open, 15 Jun 2015
Neither citrate synthase activity nor VDAC content differ between torpor and euthermia, indicating that mitochondrial content remains constant in both permeabilized tissue and isolated mitochondria.
Reduction of Mitochondria-Endoplasmic Reticulum Interactions by Acetylcholine Protects Human Umbilical Vein Endothelial Cells From Hypoxia/Reoxygenation Injury.
New
Zang et al., Baltimore, United States. In Arterioscler Thromb Vasc Biol, 14 Jun 2015
OBJECTIVE: We explored the role of endoplasmic reticulum (ER)-mitochondria Ca(2+) cross talk involving voltage-dependent anion channel-1 (VDAC1)/glucose-regulated protein 75/inositol 1,4,5-trisphosphate receptor 1 complex and mitofusin 2 in endothelial cells during hypoxia/reoxygenation (H/R), and investigated the protective effects of acetylcholine.
Parkin-mediated responses against infection and wound involve TSPO-VDAC complex in Drosophila.
New
Lee et al., Taegu, South Korea. In Biochem Biophys Res Commun, 12 Jun 2015
Here, we identified mitochondrial TSPO-VDAC complex to genetically interact with parkin in mediating responses against infection and wound in Drosophila.
Mitochondrial and apoptotic in vitro modelling of differential HIV-1 progression and antiretroviral toxicity.
New
Garrabou et al., Madrid, Spain. In J Antimicrob Chemother, 28 May 2015
We analysed mitochondrial DNA content by RT-PCR, mitochondrial function by spectrophotometry, mitochondrial protein synthesis by western blot analysis, mitochondrial dynamics by western blot analysis (MFN2), apoptotic transition pore formation by western blot analysis (VDAC-1) and mitochondrial membrane potential and annexin V/propidium iodide fluorescence by flow cytometry.
Translocator protein-mediated pharmacology of cholesterol transport and steroidogenesis.
Review
New
Midzak et al., Montréal, Canada. In Mol Cell Endocrinol, 25 Apr 2015
UNASSIGNED: Steroidogenesis begins with cholesterol transfer into mitochondria through the transduceosome, a complex composed of cytosolic proteins that include steroidogenesis acute regulatory protein (STAR), 14-3-3 adaptor proteins, and the outer mitochondrial membrane proteins Translocator Protein (TSPO) and Voltage-Dependent Anion Channel (VDAC).
Phosphorylation, nitrosation and plasminogen K3 modulation make VDAC-1 lucid as part of the extrinsic apoptotic pathway - Resulting Thesis: native VDAC-1 indispensible for finalisation of its 3D structure.
Review
New
Thinnes, Göttingen, Germany. In Biochim Biophys Acta, 11 Apr 2015
Furthermore, the multi-compartment expression makes expect even differing native VDAC-1 molecules.
The mitochondrial voltage-dependent anion channel 1 in tumor cells.
Review
New
Tripathi et al., Beersheba, Israel. In Biochim Biophys Acta, 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.
Plasma membrane coenzyme Q: evidence for a role in autism.
Review
Gvozdjáková et al., West Lafayette, United States. In Biologics, 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.
Membrane-initiated signaling of estrogen related to neuroprotection. "Social networks" are required.
Díaz et al., In Horm Mol Biol Clin Investig, 2011
In this order of ideas, recent evidence has demonstrated that a membrane ER (mER) physically interacts with a voltage-dependent anion channel (VDAC) in lipid rafts from septal, hippocampal and cortical neurons, and these interactions may have important consequences in the alternative mechanisms developed by estrogens to achieve neuroprotection against amyloid beta (Aβ)-induced toxicity.
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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