Nuclear and cytosolic calcium signaling induced by extracellular ATP in rat kidney inner medullary collecting duct cells.

Abstract

Using a laser scanning confocal microscopy of fluorescent Ca2+ indicator (Fluo-3-AM) the spatiotemporal Ca2+ dynamics in cultured kidney inner medullary collecting duct cells was investigated. In response to extracellular ATP (100 microM), nuclear (Fln) and cytosolic (Flc) fluorescence intensity increased simultaneously. UTP similarly increased Fln and Flc… (More)

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Cite this paper

@article{Suko1997NuclearAC, title={Nuclear and cytosolic calcium signaling induced by extracellular ATP in rat kidney inner medullary collecting duct cells.}, author={Yoshihiko Suko and Katsumasa Kawahara and Y Fukuda and Yutaka Masuda}, journal={Biochemical and biophysical research communications}, year={1997}, volume={234 1}, pages={224-9} }