Voltage dependent calcium channel
Importance of voltage-dependent inactivation in N-type calcium channel regulation by G-proteins.
... in channel composition and/or regulation at the synapse ...in calcium channel composition and in processing capabilities ...by calcium channel subtypes is presynaptic inhibition by ...
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Introducing an alternative biophysical method to analyze direct G protein regulation of voltage-dependent calcium channels.
... In this context of uncertainties regarding the contribution of G protein to inactivation kinetics, we have developed an alternative descriptive method for the analysis of regulation of voltage-dependent ...
12
Voltage- and cold-dependent gating of single TRPM8 ion channels
... TRP channel activation are largely unknown. The TRPM8 cation channel has been extensively in- vestigated as a major neuronal cold sensor but is also activated by voltage, calcium store ...
24
Discovery of a heme-binding domain in a neuronal voltage-gated potassium channel
... modulate voltage dependent gating; profoundly influencing the time course and amplitudes of potassium currents during physiological processes such as action ...the voltage sensor, C-linker and ...
17
Ca2+-Dependent Protein Kinase 6 Enhances KAT2 Shaker Channel Activity in Arabidopsis thaliana
... Shaker-like voltage-gated K + channels were reported to be essential for rapid responses to environmental stresses in ...that calcium-dependent protein kinases (CPKs) regulate Shaker channels in ...
16
The junctional SR protein JP-45 affects the functional expression of the voltage-dependent Ca2+ channel Cav1.1.
... receptor calcium channel ...a voltage sensor for E-C coupling, and the ryanodine receptor (RYR), present on the sarcoplasmic reticulum junctional face membrane, which is the Ca 2 + release ...
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Physiological involvement of presynaptic L-type voltage dependent calcium channels in GABA release of cerebellar molecular layer interneurons
... Tanabe T, Takeshima H, Mikami A, Flockerzi V, Takahashi H, Kangawa K, Kojima M, Matsuo H, Hirose T, Numa S. (1987) Primary structure of the receptor for calcium channel blockers from skeletal muscle. Nature ...
147
A mechanosensitive Ca(2+) channel activity is dependent on the developmental regulator DEK1
... -induced calcium release) is either the opening of plasma membrane-localized mechanosensitive Ca 2+ permeable channels, or the opening of voltage-dependent Ca 2+ channels in response to changes in ...
9
Wide-field and two-photon imaging of brain activity with voltage- and calcium-sensitive dyes.: Imaging brain activity
... potassium channel and green fluorescent ...msec) voltage dependent signal with a fractional fluorescence change of ...the voltage sensitive phosphatase from Ciona intestinalis (Murata et ...a ...
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en fr Role of calcium-activated chloride channel TMEM16F in motricity and implication in amyotrophic lateral sclerosis Rôle du canal chlorure activé par le calcium TMEM16F dans la motricité et implication dans la sclérose latérale amyotrophique
... under voltage-clamp using 100 msec, 10 mV depolarization steps from –70 ...was dependent on Rin, the lower Rin necessitating the highest current amplitudes (Figure ...
240
Gene regulation by voltage-dependent calcium channels.
... of voltage-dependent calcium channels on gene ...cytoplasmic calcium concentration thus results in two things: one is to alter the abundance of a given transcript (transcriptional regulation ...
11
Antibodies against the beta subunit of voltage-dependent calcium channels in Lambert-Eaton myasthenic syndrome
... mol. wt 58,000) are general targets of Lambert–Eaton myasthenic syndrome autoantibodies. Of 20 disease sera tested, 55% were able to immunoprecipitate 35 S-labeled â subunits. All five patients a ffected with small-cell ...
10
Vasopressin and oxytocin reverse adenosine-induced pituicyte stellation via calcium-dependent activation of Cdc42.
... F IG . 4. Pharmacology of calcium signals elicited in pituicytes by AVP and OXT. (A) Dose-response relationships of peak and plateau components of Ca 2+ signals vs. hormone concentration. The plateau was ...
13
Time-dependent and intrinsic characteristics of portland cement hydrated in the presence of calcium
... I n cement pastes containing CaCI, the higher surface areas are also followed by higher density values, demonstrating that the presence of CaCI, influences the in[r] ...
15
High Lateral Breakdown Voltage in Thin Channel AlGaN/GaN High Electron Mobility Transistors on AlN/Sapphire Templates
... higher voltage but still has limited impact for the moment because of cost ...high voltage markets beyond 1200 V while benefiting from low on-resistances, low leakage current, and low switching losses in a ...
9
Widespread Mutations in Voltage-Gated Sodium Channel Gene of Cimex lectularius (Hemiptera: Cimicidae) Populations in Paris
... are visible during the day, several bed bugs niches visible everywhere 2.2. Molecular Genotyping of the kdr Gene The extraction of DNA was carried out using Chelex 10% (Bio-Rad, California, USA) [ 30 ]. The DNA ...
9
The L-type calcium channel blockers, Hantzsch 1,4-dihydropyridines, are not peroxyl radical-trapping, chain-breaking antioxidants
... P., and Weglicki, W. B. (1995) Protective effects of calcium channel blockers against free radical-impaired endothelial cell proliferation. Biochem. Pharmacol . 50, 1531-1534. (9) (a) Ingold, K. U. (1961) ...
8
On The Pixel Level Estimation of Pinning Voltage, Pinned Photodiode Capacitance and Transfer Gate Channel Potential
... V for the 9.5µm² diode, since this pixel is saturated for V inj = 0V) to compensate for the change of slope. The results, shown in Fig. 12, confirm that the design variations studied here have Fig. 8: V pinning ...
5
The Voltage-Dependent Anion Channel (VDAC) of Pacific Oysters Crassostrea gigas Is Upaccumulated During Infection by the Ostreid Herpesvirus-1 (OsHV-1): an Indicator of the Warburg Effect
... To date, there is only limited data on how OsHV-1 interacts with its host, and the pathogenesis of the disease is not completely understood. The first study of this interaction, used global protein expression profiling ...
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Dual regulation of the native ClC-K2 chloride channel in the distal nephron by voltage and pH
... chloride channel in the distal nephron and is therefore of prime impor- tance in NaCl absorption, body salt homeostasis, and possibly long-term blood pressure regulation (Jentsch, 2008; Fahlke and Fischer, 2010; ...
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