The Inhibition of Inwardly Rectifying K+Channels by Memantine in Macrophages and Microglial Cells
Author(s) -
Ke-Li Tsai,
Hsueh-Fen Chang,
ShengNan Wu
Publication year - 2013
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000350112
Subject(s) - patch clamp , depolarization , membrane potential , biophysics , chemistry , hyperpolarization (physics) , current clamp , spermine , inhibitory postsynaptic potential , microbiology and biotechnology , neuroscience , biochemistry , receptor , biology , stereochemistry , nuclear magnetic resonance spectroscopy , enzyme
Memantine (MEM) can block N-methyl-D-aspartate receptors non-competitively and is recognized to exert anti-inflammatory action. Whether MEM and other related compounds produce any effects on K(+) currents in macrophages and in microglial cells is largely unknown. In this study, we investigated the effects of MEM and other related compounds on inwardly rectifying K(+) current (IK(IR)) in RAW 264.7 macrophages and in BV2 microglial cells.
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