Results 31 to 40 of about 33,802 (280)

Anion channel sensitivity to cytosolic organic acids implicates a central role for oxaloacetate in integrating ion flux with metabolism in stomatal guard cells [PDF]

, 2011
Stomatal guard cells play a key role in gas exchange for photosynthesis and in minimizing transpirational water loss from plants by opening and closing the stomatal pore.
Yizhou Wang, Blatt, Michael R., Wang, Yizhou, Wang, Y., Michael R. Blatt, Blatt, M.R.   +5 more
core   +1 more source

Voltage-dependent anion channels mediated apoptosis in refractory epilepsy [PDF]

Open Medicine, 2020
Abstract The purpose of this study was to investigate the role of voltage-dependent anion channel (VDAC) in mitochondria-mediated apoptosis of neurons in refractory epilepsy. Western blot analyses were carried out to detect the changes in cytochrome C, caspase 9, Bax, and Bcl-2.
Zhao Yan, Jiang Wen-Jing, Ma Lin, Lin Yan, Wang Xing-Bang   +4 more
openaire   +3 more sources

Porin 1 Modulates Autophagy in Yeast

Cells, 2021
Autophagy is a cellular recycling program which efficiently reduces the cellular burden of ageing. Autophagy is characterised by nucleation of isolation membranes, which grow in size and further expand to form autophagosomes, engulfing cellular material ...
Filomena Broeskamp, Elizabeth S. M. Edrich, Oskar Knittelfelder, Lisa Neuhaus, Thorsten Meyer, Jonas Heyden, Lukas Habernig, Florian Kreppel, Campbell W. Gourlay, Patrick Rockenfeller   +9 more
doaj   +1 more source

β-Barrel Mobility Underlies Closure of the Voltage-Dependent Anion Channel [PDF]

Structure, 2012
The voltage-dependent anion channel (VDAC) is the major protein in the outer mitochondrial membrane, where it mediates transport of ATP and ADP. Changes in its permeability, induced by voltage or apoptosis-related proteins, have been implicated in apoptotic pathways.
Zachariae, Ulrich, Schneider, Robert, Briones, Rodolfo, Gattin, Zrinka, Demers, Jean-Phillipe, Giller, Karin, Maier, Elke, Zweckstetter, Markus, Griesinger, C., Becker, Stefan, Benz, Roland, De Groot, Bert L., Lange, Adam   +12 more
openaire   +5 more sources

Protocol: optimised electrophyiological analysis of intact guard cells from arabidopsis [PDF]

, 2012
Genetic resources available for Arabidopsis thaliana make this species particularly attractive as a model for molecular genetic studies of guard cell homeostasis, transport and signalling, but this facility is not matched by accessible tools for ...
Adrian Hills, Blatt, Michael R., Hills, A., Xu Xin-Qin, Zhong-Hua Chen, Eisenach, C., Xu, X.Q., Chen, Zhonghua (R16781), Hills, Adrian, Xin-Qin Xu, Xu, Xinqin, Chen Zhong-Hua, Cornelia Eisenach, Eisenach, Cornelia, Eisenach Cornelia, Michael R Blatt, Chen, Z.-H., Hills Adrian, Blatt, M.R., Blatt Michael R   +19 more
core   +1 more source

VDAC: Voltage Dependant Anion Channel

The FASEB Journal, 2011
VDAC (Voltage Dependent Anion Channel) is a channel protein located on the outer mitochondrial membrane. It regulates mitochondria functions and cell respiration through the exchange of molecules between the cytoplasm and the organelle, such as ADP, ATP, anions, cations, and other small, hydrophilic molecules.
Patrick Jordan, Alexander Borden, John Fuller, Christian Gummin, Joe Puchner, Judson Bro, Kevin Bustos, Keegan English, Andrew Keuler, Qateeb Khan, Daniel Kim, Hasaan Munim, Ryan Sung, Nicholas Zausch, Keith Klestinski, David Vogt, Mike Caballero, YiFan Zhou, Wai‐Meng Kwok   +18 more
openaire   +1 more source

Involvement of voltage-dependent anion channel (VDAC) in dengue infection [PDF]

Scientific Reports, 2016
AbstractDuring infection, dengue virus (DENV) proteins interact with host cellular constituents promoting the remodeling of the cell to facilitate virus production. While a number of interacting proteins have been identified for DENV non-structural proteins, far fewer interacting partners have been identified for the DENV structural proteins.
Kunlakanya Jitobaom, Natthida Tongluan, Duncan R. Smith   +2 more
openaire   +2 more sources

Isolation of a novel human voltage-dependent anion channel gene [PDF]

European Journal of Human Genetics, 1998
The voltage-dependent anion channel of the mitochondrial outer membrane (VDAC) is a small, abundant pore-forming protein found in the outer membranes of all eukaryotic mitochondria. The VDAC protein is believed to control the movement of adenine nucleotides through the outer membrane and to be the mitochondrial binding site for hexokinase and glycerol ...
Z, Rahmani, C, Maunoury, A, Siddiqui
openaire   +2 more sources

Concentration dependent ion selectivity in VDAC: a molecular dynamics simulation study. [PDF]

PLoS ONE, 2011
The voltage-dependent anion channel (VDAC) forms the major pore in the outer mitochondrial membrane. Its high conducting open state features a moderate anion selectivity.
Eva-Maria Krammer, Fabrice Homblé, Martine Prévost   +2 more
doaj   +1 more source

Recombinant yeast VDAC2: a comparison of electrophysiological features with the native form

FEBS Open Bio, 2019
Voltage‐dependent anion channel isoform 2 of the yeast Saccharomyces cerevisiae (yVDAC2) was believed for many years to be devoid of channel activity. Recently, we isolated yVDAC2 and showed that it exhibits channel‐forming activity in the planar lipid ...
Andrea Magrì, Andonis Karachitos, Maria Carmela Di Rosa, Simona Reina, Stefano Conti Nibali, Angela Messina, Hanna Kmita, Vito De Pinto   +7 more
doaj   +1 more source