Ca2+ images obtained in different experimental conditions shed light on the spatial distribution of IP3 receptors that underlie Ca2+ puffs

Many intracellular Ca2+ signals involve Ca2+ release from the endoplasmic reticulum through inositol 1,4,5-trisphosphate receptors (IP3Rs). The open probability of IP3Rs depends on cytosolic Ca2+ so that these signals involve Ca2+-induced Ca2+-release (CICR). IP3Rs are organized in clusters. The sig...

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Detalles Bibliográficos
Autores principales: Sigaut, Lorena, Ponce Dawson, Silvina
Publicado: 2015
Materias:
Calcium signals
CICR in clusters
Dyes
Puffs
calcium ion
dye
egtazic acid
inositol 1,4,5 trisphosphate receptor
aniline derivative
calcium
Fluo 4
inositol 1,4,5 trisphosphate
xanthene derivative
animal cell
Article
calcium cell level
calcium puff
calcium signaling
calcium transport
chemical reaction kinetics
female
fluorescence
mathematical analysis
nonhuman
simulation
algorithm
animal
chemistry
confocal microscopy
drug effects
growth, development and aging
kinetics
metabolism
oocyte
Xenopus
Algorithms
Aniline Compounds
Animals
Calcium
Calcium Signaling
Egtazic Acid
Inositol 1,4,5-Trisphosphate
Inositol 1,4,5-Trisphosphate Receptors
Kinetics
Microscopy, Confocal
Oocytes
Xanthenes
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01434160_v57_n2_p109_Piegari
http://hdl.handle.net/20.500.12110/paper_01434160_v57_n2_p109_Piegari
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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