Cargando…

Pandinus imperator scorpion venom blocks voltage-gated potassium channels in GH3 cells

We examined the effects of Pandinus imperator scorpion venom on voltage-gated potassium channels in cultured clonal rat anterior pituitary cells (GH3 cells) using the gigohm-seal voltage-clamp method in the whole-cell configuration. We found that Pandinus venom blocks the voltage-gated potassium cha...

Descripción completa

Detalles Bibliográficos
Autores principales:	Pappone, PA, Lucero, MT
Formato:	Texto
Lenguaje:	English
Publicado:	The Rockefeller University Press 1988
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2217625/ https://www.ncbi.nlm.nih.gov/pubmed/2458431

Ejemplares similares

Crystallization and Preliminary Analysis of Crystals of the 24-Meric Hemocyanin of the Emperor Scorpion (Pandinus imperator)
por: Jaenicke, Elmar, et al.
Publicado: (2012)

Voltage-Gated K(+)/Na(+) Channels and Scorpion Venom Toxins in Cancer
por: Díaz-García, Alexis, et al.
Publicado: (2020)

P2 Receptor Modulation of Voltage-gated Potassium Currents in Brown Adipocytes
por: Wilson, S.M., et al.
Publicado: (1999)

Serotherapy against Voltage-Gated Sodium Channel-Targeting α-Toxins from Androctonus Scorpion Venom
por: Martin-Eauclaire, Marie-France, et al.
Publicado: (2019)

Kalium: a database of potassium channel toxins from scorpion venom
por: Kuzmenkov, Alexey I., et al.
Publicado: (2016)

Characterization of Kbot21 Reveals Novel Side Chain Interactions of Scorpion Toxins Inhibiting Voltage-Gated Potassium Channels
por: ElFessi-Magouri, Rym, et al.
Publicado: (2015)

Specific Antibodies to the External Vestibule of Voltage-gated Potassium Channels Block Current
por: Zhou, Ben-Yuan, et al.
Publicado: (1998)

VKCDB: Voltage-gated potassium channel database
por: Li, Bin, et al.
Publicado: (2004)

Mechanisms of Activation of Voltage-Gated Potassium Channels
por: Grizel, A. V., et al.
Publicado: (2014)

KCNQs: Ligand- and Voltage-Gated Potassium Channels
por: Abbott, Geoffrey W.
Publicado: (2020)

Lipid-dependent gating of a voltage-gated potassium channel
por: Zheng, Hui, et al.
Publicado: (2011)

Binding Modes of Two Scorpion Toxins to the Voltage-Gated Potassium Channel Kv1.3 Revealed from Molecular Dynamics
por: Chen, Rong, et al.
Publicado: (2014)

The scorpion toxin and the potassium channel
por: Swartz, Kenton J
Publicado: (2013)

Voltage-gated potassium channels in brown fat cells
Publicado: (1989)

Cytoplasmic Domains and Voltage-Dependent Potassium Channel Gating
por: Barros, Francisco, et al.
Publicado: (2012)

Voltage-Dependent Gating of hERG Potassium Channels
por: Cheng, Yen May, et al.
Publicado: (2012)

Mechanism of Electromechanical Coupling in Voltage-Gated Potassium Channels
por: Blunck, Rikard, et al.
Publicado: (2012)

Direct neurotransmitter activation of voltage-gated potassium channels
por: Manville, Rían W., et al.
Publicado: (2018)

Voltage-Gated Potassium Channels as Regulators of Cell Death
por: Bachmann, Magdalena, et al.
Publicado: (2020)

Voltage-Gated Potassium Channels Beyond the Action Potential
por: Pardo, Luis A.
Publicado: (2022)

Computational identification of residues that modulate voltage sensitivity of voltage-gated potassium channels
por: Li, Bin, et al.
Publicado: (2005)

Tracking the movement of discrete gating charges in a voltage-gated potassium channel
por: Priest, Michael F, et al.
Publicado: (2021)

The Venom of Scorpions
Publicado: (1911)

The Cooperative Voltage Sensor Motion that Gates a Potassium Channel
por: Pathak, Medha, et al.
Publicado: (2005)

Voltage-gated potassium channels are required for human T lymphocyte activation
Publicado: (1984)

Hypoxic pulmonary vasoconstriction: role of voltage-gated potassium channels
por: Sweeney, Michèle, et al.
Publicado: (2000)

High temperature sensitivity is intrinsic to voltage-gated potassium channels
por: Yang, Fan, et al.
Publicado: (2014)

Implication of Voltage-Gated Potassium Channels in Neoplastic Cell Proliferation
por: Serrano-Novillo, Clara, et al.
Publicado: (2019)

β-Scorpion Toxin Modifies Gating Transitions in All Four Voltage Sensors of the Sodium Channel
por: Campos, Fabiana V., et al.
Publicado: (2007)

The isolated voltage sensing domain of the Shaker potassium channel forms a voltage-gated cation channel
por: Zhao, Juan, et al.
Publicado: (2016)

Voltage-dependent gating and gating charge measurements in the Kv1.2 potassium channel
por: Ishida, Itzel G., et al.
Publicado: (2015)

Identification and Characterization of Novel Proteins from Arizona Bark Scorpion Venom That Inhibit Nav1.8, a Voltage-Gated Sodium Channel Regulator of Pain Signaling
por: Abd El-Aziz, Tarek Mohamed, et al.
Publicado: (2021)

Voltage Sensitivity and Gating Charge in Shaker and Shab Family Potassium Channels
por: Islas, Leon D., et al.
Publicado: (1999)

The role of voltage-gated potassium channels in the regulation of mouse uterine contractility
por: Smith, Ryan C, et al.
Publicado: (2007)

Mechanism of 4-aminopyridine action on voltage-gated potassium channels in lymphocytes
Publicado: (1992)

Characterization of Voltage-Gated Potassium Channels in Human Neural Progenitor Cells
por: Schaarschmidt, Grit, et al.
Publicado: (2009)

Reversible Oxidation of Myometrial Voltage-Gated Potassium Channels with Hydrogen Peroxide
por: Appiah, Isabella, et al.
Publicado: (2012)

The pore of voltage-gated potassium ion channels is strained when closed
por: Fowler, Philip W., et al.
Publicado: (2013)

Not so optimal: The evolution of mutual information in potassium voltage-gated channels
por: Duran-Urriago, Alejandra, et al.
Publicado: (2023)

Two-pore domain potassium channels enable action potential generation in the absence of voltage-gated potassium channels
por: MacKenzie, Georgina, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_p89p371pt3o9b2nqbh7cstv3tc