Proteome-Scale Analysis of Protein S-Acylation Comes of AgeClick to copy article linkArticle link copied!
- Yang WangYang WangDepartments of Surgery and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California 90048, United StatesMore by Yang Wang
- Wei Yang*Wei Yang*Tel: +1 (310)423-7142. Email: [email protected]Departments of Surgery and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California 90048, United StatesDepartment of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California 90095, United StatesMore by Wei Yang
Abstract

Protein S-acylation (commonly known as palmitoylation) is a widespread reversible lipid modification, which plays critical roles in regulating protein localization, activity, stability, and complex formation. The deregulation of protein S-acylation contributes to many diseases such as cancer and neurodegenerative disorders. The past decade has witnessed substantial progress in proteomic analysis of protein S-acylation, which significantly advanced our understanding of S-acylation biology. In this review, we summarized the techniques for the enrichment of S-acylated proteins or peptides, critically reviewed proteomic studies of protein S-acylation at eight different levels, and proposed major challenges for the S-acylproteomics field. In summary, proteome-scale analysis of protein S-acylation comes of age and will play increasingly important roles in discovering new disease mechanisms, biomarkers, and therapeutic targets.
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