Article
Modulation of calcium signalling by dominant negative splice variant of ryanodine receptor subtype 3 in native smooth muscle cells.
Cell calcium - 1 Jul 2006
Dabertrand Fabrice, Morel Jean-Luc, Sorrentino Vincenzo, Mironneau Jean, Mironneau Chantal, Macrez Nathalie
Abstract excerpt
The ryanodine receptor subtype 3 (RYR3) is expressed ubiquitously but its physiological function varies from cell to cell. Here, we investigated the role of a dominant negative RYR3 isoform in Ca2+ signalling in native smooth muscle cells. We used intranuclear injection of antisense oligonucleotides to specifically inhibit endogenous RYR3 isoform expression. In mouse duodenum myocytes expressing RYR2 subtype and...
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