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Keywords: intracellular calcium
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Articles
Biochem J (2021) 478 (4): 895–910.
Published: 26 February 2021
...: Giuliano Molinari ( giuliano.molinari@fastwebnet.it ) 15 12 2020 28 1 2021 1 2 2021 © 2021 The Author(s). Published by Portland Press Limited on behalf of the Biochemical Society 2021 calcium signalling inositol trisphosphate inositol trisphosphate receptor intracellular...
Articles
Biochem J (2019) 476 (7): 1137–1148.
Published: 10 April 2019
... intracellular calcium Formed by a 20 member protein family, gap junctions are composed of a hexamer of connexin (Cx) subunits in each cell membrane that dock extracellularly to form an intercellular aqueous pore that facilitates the passage of ions, second messengers, fluorescent dyes, small nucleic...
Articles
Biochem J (2019) 476 (2): 193–209.
Published: 18 January 2019
... BY) . calmodulin intracellular calcium ryanodine receptors Cardiac ryanodine receptors (RyR2s) are large intracellular Ca 2+ channels that control the release of Ca 2+ from the sarcoplasmic reticulum (SR) in cardiomyocytes [ 1 ]. Excitation of cardiomyocytes causes a small influx of extracellular Ca 2...
Includes: Supplementary data
Articles
Biochem J (2017) 474 (24): 4035–4051.
Published: 27 November 2017
... of 3980 M −1  cm −1 . calmodulin connexin45 gap junctions intracellular calcium protein–protein interactions regulation Multiple factors, including intracellular Ca 2+ concentrations ([Ca 2+ ] i ) and activation of CaM (calmodulin), have been reported to regulate intercellular...
Articles
Biochem J (2006) 393 (3): 697–704.
Published: 13 January 2006
...Santina Bruzzone; Iliana Moreschi; Lucrezia Guida; Cesare Usai; Elena Zocchi; Antonio De Flora β-NAD + e (extracellular β-NAD + ), present at nanomolar levels in human plasma, has been implicated in the regulation of [Ca 2+ ] i (the intracellular calcium concentration) in various cell types...
Articles
Biochem J (2003) 374 (1): 41–49.
Published: 15 August 2003
..., London ©2003 2003 inositol 1,4,5-trisphosphate 3-kinase intracellular calcium isoenzyme localization Abbreviations used: [Ca 2+ ] i , cytosolic Ca 2+ ; CaM, calmodulin; CHO, Chinese-hamster ovary; ER, endoplasmic reticulum; GFP, green fluorescent protein; Ins P 3 , inositol 1,4,5...
Articles
Biochem J (2002) 362 (3): 701–708.
Published: 08 March 2002
... 2001 1 11 2001 4 1 2002 The Biochemical Society, London ©2002 2002 apoptosis intracellular calcium plasma membrane Abbreviations used: PS, phosphatidylserine; [Ca 2+ ] i , bulk cytosolic [Ca 2+ ]; Ca 2+ o , extracellular Ca 2+ ; [Ca 2+ ] o , extracellular [Ca 2+ ]; TG...
Articles
Biochem J (2000) 350 (3): 797–804.
Published: 08 September 2000
... to investigate the effects of ROS on cellular functions. We report that A549 human lung epithelial cells exposed to menadione demonstrate a dose-dependent increase in both intracellular calcium ([Ca 2+ ] i ) and ROS formation. The concentrations of menadione required to initiate these two events are markedly...