Ca(2+) microdomains, NAADP and type 1 ryanodine receptor in cell activation.
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Ca(2+) microdomains, NAADP and type 1 ryanodine receptor in cell activation. / Guse, Andreas; Wolf, Insa.
in: BBA-MOL CELL RES, Jahrgang 1863, Nr. 6, 06.2016, S. 1379-1384.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Ca(2+) microdomains, NAADP and type 1 ryanodine receptor in cell activation.
AU - Guse, Andreas
AU - Wolf, Insa
PY - 2016/6
Y1 - 2016/6
N2 - Nicotinic acid adenine dinucleotide phosphate (NAADP) is a Ca(2+) mobilizing second messenger that belongs to the superfamily of regulatory adenine nucleotides. Though NAADP has been known since 20 years, several aspects of its metabolism and molecular mode of action are still under discussion. Though the importance of the type 1 ryanodine receptor was discovered and published already in 2002 Hohenegger et al. (2002 Oct 15), recent data re-emphasize these original findings in pancreatic acinar cells and in T-lymphocytes. Here we review recent developments in NAADP formation and metabolism, putative target Ca(2+) channels for NAADP with special emphasis on the type 1 ryanodine receptor, and NAADP binding proteins. The latter are basis for a unifying hypothesis for NAADP action. Finally, the role of NAADP in T cell Ca(2+) signaling and activation is discussed. This article is part of a Special Issue entitled: Calcium and Cell Fate. Guest Editors: Jacques Haiech, Claus Heizmann, Joachim Krebs, Thierry Capiod and Olivier Mignen.
AB - Nicotinic acid adenine dinucleotide phosphate (NAADP) is a Ca(2+) mobilizing second messenger that belongs to the superfamily of regulatory adenine nucleotides. Though NAADP has been known since 20 years, several aspects of its metabolism and molecular mode of action are still under discussion. Though the importance of the type 1 ryanodine receptor was discovered and published already in 2002 Hohenegger et al. (2002 Oct 15), recent data re-emphasize these original findings in pancreatic acinar cells and in T-lymphocytes. Here we review recent developments in NAADP formation and metabolism, putative target Ca(2+) channels for NAADP with special emphasis on the type 1 ryanodine receptor, and NAADP binding proteins. The latter are basis for a unifying hypothesis for NAADP action. Finally, the role of NAADP in T cell Ca(2+) signaling and activation is discussed. This article is part of a Special Issue entitled: Calcium and Cell Fate. Guest Editors: Jacques Haiech, Claus Heizmann, Joachim Krebs, Thierry Capiod and Olivier Mignen.
M3 - SCORING: Journal article
VL - 1863
SP - 1379
EP - 1384
JO - BBA-MOL CELL RES
JF - BBA-MOL CELL RES
SN - 0167-4889
IS - 6
ER -
