Lsm12 is an NAADP receptor and a two-pore channel regulatory protein required for calcium mobilization from acidic organelles

Nicotinic acid adenine dinucleotide phosphate (NAADP) potent Ca2+ mobilizing second messenger which uniquely triggers Ca2+ release from acidic endolysosomal organelles. Here the authors identify Lsm12 as an NAADP receptor essential for NAADP-evoked Ca2+ release from lysosomes via NAADP binding on it...

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Autores principales: Jiyuan Zhang, Xin Guan, Kunal Shah, Jiusheng Yan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/933aee33b6654e7dbfbaeeb79e0039d0
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Sumario:Nicotinic acid adenine dinucleotide phosphate (NAADP) potent Ca2+ mobilizing second messenger which uniquely triggers Ca2+ release from acidic endolysosomal organelles. Here the authors identify Lsm12 as an NAADP receptor essential for NAADP-evoked Ca2+ release from lysosomes via NAADP binding on its Lsm domain.