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Article

A novel mitochondrial sphingomyelinase in zebrafish cells.

The Journal of biological chemistry - 24 Jul 2009

Yabu Takeshi, Shimuzu Akio, Yamashita Michiaki

Abstract excerpt

Sphingolipids are important signaling molecules in many biological processes, but little is known regarding their physiological roles in the mitochondrion. We focused on the biochemical characters of a novel sphingomyelinase (SMase) and its function in mitochondrial ceramide generation in zebrafish embryonic cells. The cloned SMase cDNA encoded a polypeptide of 545 amino acid residues (putative molecular weight,...

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Identifiers

PMID: 19429680
DOI: 10.1074/jbc.M109.004580
PMCID: PMC2740460

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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