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membrane depolarization

The process in which membrane potential decreases with respect to its steady-state potential, usually from negative potential to a more positive… Expand
National Institutes of Health

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3 relations

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membrane depolarization during atrial cardiac muscle cell action potentialmembrane depolarization during ventricular cardiac muscle cell action potentialmitochondrial depolarization

Papers overview

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Highly Cited
2003
Highly Cited
2003
Correlation of Daptomycin Bactericidal Activity and Membrane Depolarization in Staphylococcus aureus
ABSTRACT The objective of this study was to further elucidate the role of membrane potential in the mechanism of action of… Expand
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Highly Cited
2002
Highly Cited
2002
TRPM4 Is a Ca2+-Activated Nonselective Cation Channel Mediating Cell Membrane Depolarization
Calcium-activated nonselective (CAN) cation channels are expressed in various excitable and nonexcitable cells supporting… Expand
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Highly Cited
2001
Highly Cited
2001
Uncoupling Protein-2 Negatively Regulates Insulin Secretion and Is a Major Link between Obesity, β Cell Dysfunction, and Type 2 Diabetes
Abstract β cells sense glucose through its metabolism and the resulting increase in ATP, which subsequently stimulates insulin… Expand
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Review
2000
Review
2000
Structure and regulation of voltage-gated Ca2+ channels.
  • W. Catterall
  • Annual review of cell and developmental biology
  • 2000
    • Corpus ID: 9520805
Voltage-gated Ca(2+) channels mediate Ca(2+) entry into cells in response to membrane depolarization. Electrophysiological… Expand
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Highly Cited
1997
Highly Cited
1997
Bcl-xL Regulates the Membrane Potential and Volume Homeostasis of Mitochondria
Mitochondrial physiology is disrupted in either apoptosis or necrosis. Here, we report that a wide variety of apoptotic and… Expand
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Highly Cited
1995
Highly Cited
1995
GABA and glutamate depolarize cortical progenitor cells and inhibit DNA synthesis
We have found that, during the early stages of cortical neurogenesis, both GABA and glutamate depolarize cells in the ventricular… Expand
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Highly Cited
1994
Highly Cited
1994
Membrane depolarization and calcium influx stimulate MEK and MAP kinase via activation of Ras
A pathway by which calcium influx through voltage-sensitive calcium channels leads to mitogen-activated protein kinase (MAPK… Expand
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Highly Cited
1990
Highly Cited
1990
Membrane depolarization and calcium induce c-fos transcription via phosphorylation of transcription factor CREB
The mechanism by which the calcium influx signal, triggered by membrane depolarization, is transduced to the nucleus to activate… Expand
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Highly Cited
1988
Highly Cited
1988
A zinc finger-encoding gene coregulated with c-fos during growth and differentiation, and after cellular depolarization
Egr-1 is an early growth response gene that displays fos-like induction kinetics in fibroblasts, epithelial cells, and… Expand
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Highly Cited
1981
Highly Cited
1981
Thresholds in cerebral ischemia - the ischemic penumbra.
COMPLETE ARREST of the cerebral circulation leads within seconds to cessation of neuronal electrical activity and within a few… Expand
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