Correction of conductance measurements in non-space-clamped structures: 1. Voltage-gated K+ channels [PDF]
, 2003 To understand functions of a single neuron, such as propagation and generation of synaptic or action potentials, a detailed description of the kinetics and distribution of the underlying ionic conductances is essential.
Korngreen, A +12 more
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Shellfish Toxins Targeting Voltage-Gated Sodium Channels
Marine Drugs, 2013 Voltage-gated sodium channels (VGSCs) play a central role in the generation and propagation of action potentials in excitable neurons and other cells and are targeted by commonly used local anesthetics, antiarrhythmics, and anticonvulsants. They are also
Fan Zhang +3 more
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Photocontrol of Voltage-Gated Ion Channel Activity by Azobenzene Trimethylammonium Bromide in Neonatal Rat Cardiomyocytes. [PDF]
PLoS ONE, 2016 The ability of azobenzene trimethylammonium bromide (azoTAB) to sensitize cardiac tissue excitability to light was recently reported. The dark, thermally relaxed trans- isomer of azoTAB suppressed spontaneous activity and excitation propagation speed ...
Sheyda R Frolova +4 more
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Kv7 and Kv11 channels in myometrial regulation. [PDF]
, 2013 Ion channels play a key role in defining myometrial contractility. Modulation of ion channel populations is proposed to underpin gestational changes in uterine contractility associated with the transition from uterine quiescence to active labour.
Tribe, Rachel M; id_orcid +5 more
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Light-Induced Control of Voltage Gated Ion Channels [PDF]
, 2022 Voltage gated ion channels are transmembrane proteins responsible for the generation and propagation of action potentials in excitable cells. They are key targets in receptor pharmacology, since the simple actions of opening and closing their pore with ...
Shirin, Faraji +3 more
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Advances in the role of intestinal ion channels in the pathogenesis of irritable bowel syndrome [PDF]
Jichu yixue yu linchuang, 2020 Ion channels are widely present in mucous membranes of the digestive tract, their abnormal expression and(or) function are important pathogenic mechanisms of irritable bowel syndrome (IBS).
LAN Fei, LIU Tai-yang, YANG Jie
doaj
Can the Thermodynamic Hodgkin-Huxley Model of Voltage-Dependent Conductance Extrapolate for Temperature? [PDF]
, 2014 Hodgkin and Huxley (H-H) fitted their model of voltage-dependent conductances to experimental data using empirical functions of voltage. The thermodynamic H-H model of voltage dependent conductances is more physically plausible, as it constrains and ...
Michael D. Forrest +2 more
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Patch clamp studies of human sperm under physiological ionic conditions reveal three functionally and pharmacologically distinct cation channels [PDF]
, 2014 Whilst fertilizing capacity depends upon a K+ conductance G? that allows the spermatozoon membrane potential Vm to be held at a negative value, the characteristics of this conductance in human sperm are virtually unknown.
Barratt, C.L.R.; id_orcid +8 more
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Molecular Pain, 2011 Neuropathic pain is a common clinical condition. Current treatments are often inadequate, ineffective, or produce potentially severe adverse effects. Understanding the mechanisms that underlie the development and maintenance of neuropathic pain will be ...
Li Yun-Qing +3 more
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A nongenomic mechanism for progesterone-mediated immunosuppression: Inhibition of K+ channels, Ca2+ signaling, and gene expression in T lymphocytes [PDF]
, 1998 The mechanism by which progesterone causes localized suppression of the immune response during pregnancy has remained elusive. Using human T lymphocytes and T cell lines, we show that progesterone, at concentrations found in the placenta, rapidly and ...
Christopher M. Fanger +23 more
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