Characterization of the A-type potassium current in murine gastric fundus smooth muscles.

Amberg, Gregory C; Lee, Ji Yeon; Koh, Sang Don; Sanders, Kenton M

Amberg, Gregory C; Lee, Ji Yeon; Koh, Sang Don; Sanders, Kenton M.

Affiliation

Amberg GC; Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada.
Lee JY; Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada.
Koh SD; Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada.
Sanders KM; Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada.

Am J Physiol Cell Physiol ; 321(4): C684-C693, 2021 10 01.

Article in En | MEDLINE | ID: mdl-34432539

Subject(s)

Gastric Fundus/metabolism; Gastrointestinal Motility; Muscle Contraction; Muscle, Smooth/metabolism; Potassium/metabolism; Shal Potassium Channels/metabolism; 4-Aminopyridine/pharmacology; Animals; Gastric Fundus/drug effects; Gastrointestinal Motility/drug effects; Kinetics; Male; Membrane Potentials; Mice, Inbred BALB C; Muscle Contraction/drug effects; Muscle, Smooth/drug effects; Potassium Channel Blockers/pharmacology; Shal Potassium Channels/antagonists & inhibitors; Shal Potassium Channels/genetics; Spider Venoms/metabolism

Key words

Kv4; electrophysiology; gastric motility; ion channel; phrixotoxin

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Full text: 1 Database: MEDLINE Main subject: Potassium / Shal Potassium Channels / Gastric Fundus / Gastrointestinal Motility / Muscle Contraction / Muscle, Smooth Type of study: Prognostic_studies Limits: Animals Language: En Year: 2021 Type: Article

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