Role of Proteostasis Regulation in the Turnover of Stress Granules
Abstract
:1. Introduction
2. Proteostasis Regulation in the Disassembly of Stress Granules
2.1. Molecular Chaperones
2.2. The Ubiquitin-Proteasome System (UPS)
2.3. Valosin-Containing Protein (VCP)/p97
3. Clearance of Stress Granules and Aggregates via the Autophagy Pathway
3.1. Autophagy
3.2. p62/Sequestosome 1 (SQSTM1)
3.3. Chaperonin-Containing TCP-1 Subunit 2 (CCT2)
4. Concluding Remarks
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Name | Function in SG Disassembly | References |
---|---|---|
Hsp70 | Prevent misfolded proteins from accumulation | [17,18] |
Prevent liquid-to-solid phase transition of FUS and TDP-43 | [19,20] | |
Hdj1 | Prevent liquid-to-solid phase transition of FUS | [21] |
HspB8 | Prevent misfolded proteins from accumulation | [17] |
HspB1 | Inhibit LLPS of FUS and its association with SGs | [22] |
Hsp90 | Enhance DYRK3 activity that promotes SG disassembly | [23] |
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Hu, R.; Qian, B.; Li, A.; Fang, Y. Role of Proteostasis Regulation in the Turnover of Stress Granules. Int. J. Mol. Sci. 2022, 23, 14565. https://doi.org/10.3390/ijms232314565
Hu R, Qian B, Li A, Fang Y. Role of Proteostasis Regulation in the Turnover of Stress Granules. International Journal of Molecular Sciences. 2022; 23(23):14565. https://doi.org/10.3390/ijms232314565
Chicago/Turabian StyleHu, Rirong, Beituo Qian, Ang Li, and Yanshan Fang. 2022. "Role of Proteostasis Regulation in the Turnover of Stress Granules" International Journal of Molecular Sciences 23, no. 23: 14565. https://doi.org/10.3390/ijms232314565