Compartmentalization of Sphingolipid metabolism: Implications for signaling and therapy

被引:26
作者
Canals, Daniel [1 ,2 ]
Clarke, Christopher J. [1 ,2 ]
机构
[1] SUNY Stony Brook, Dept Med, 100 Nicolls Rd, Stony Brook, NY 11776 USA
[2] SUNY Stony Brook, Canc Ctr, 100 Nicolls Rd, Stony Brook, NY 11776 USA
基金
美国国家卫生研究院;
关键词
SPHINGOMYELIN-SPECIFIC TOXIN; CERAMIDE TRANSPORT PROTEIN; ENDOPLASMIC-RETICULUM; GOLGI-APPARATUS; PLASMA-MEMBRANE; NEUTRAL SPHINGOMYELINASE-2; SPHINGOSINE; 1-PHOSPHATE; NONVESICULAR TRAFFICKING; SUBCELLULAR-LOCALIZATION; QUANTITATIVE-ANALYSIS;
D O I
10.1016/j.pharmthera.2021.108005
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Sphingolipids (SLs) are a family of bioactive lipids implicated in a variety of cellular processes, and whose levels are controlled by an interlinked network of enzymes. While the spatial distribution of SL metabolism throughout the cell has been understood for some time, the implications of this for SL signaling and biological outcomes have only recently begun to be fully explored. In this review, we outline the compartmentalization of SL metabolism and describe advances in tools for investigating and probing compartment-specific SL functions. We also briefly discuss the implications of SL compartmentalization for cell signaling and therapeutic approaches to targeting the SL network. (C) 2021 Elsevier Inc. All rights reserved.
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收藏
页数:10
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