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USP18 alleviates neurotoxicity induced by sevoflurane via AKT and NF-κB pathways

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Molecular & Cellular Toxicology Aims and scope Submit manuscript

Abstract

Background

Sevoflurane has obvious side effects during anesthesia, which caused neuronal apoptosis and neuroinflammation. How to reduce sevoflurane-induced neurotoxicity is an urgent problem to be solved.

Objective

To assess the role of USP18 in anesthetic sevoflurane-induced neurotoxicity, detect its effects on neuroinflammation, oxidative stress, and apoptosis, and explore the related potential signaling pathway.

Results

USP18 alleviated sevoflurane-induced learning and memory dysfunction and changed distribution of neurons. USP18 also reduced sevoflurane-induced neuroinflammation. We further found that USP18 reduced the sevoflurane-induced oxidative stress in the mice model. USP18 also attenuated sevoflurane-induced neuronal apoptosis. Mechanically, USP18 reduced sevoflurane-induced neurotoxicity via AKT and NF-κB pathway.

Conclusion

USP18 was involved in the pathology of sevoflurane-induced neurotoxicity.

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All data generated or analyzed during this study are included in this published article.

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Authors and Affiliations

Authors

Contributions

FW and YY designed the study and supervised the data collection; YW analyzed the data and interpreted the data; YL prepared the manuscript for publication and reviewed the draft of the manuscript. All the authors have read and approved the manuscript.

Corresponding author

Correspondence to Yan Lu.

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Conflict of interest

The author Fengjuan Wang declares that he/she has no conflict of interest. The author Yu Yao declares that he/she has no conflict of interest. The author Yinghui Wu declares that he/she has no conflict of interest. The author Yan Lu declares that he/she has no conflict of interest.

Ethical approval

Ethical approval was obtained from the Ethics Committee of Tongji Medical College, Huazhong University of Science and Technology.

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Wang, F., Yao, Y., Wu, Y. et al. USP18 alleviates neurotoxicity induced by sevoflurane via AKT and NF-κB pathways. Mol. Cell. Toxicol. 18, 431–438 (2022). https://doi.org/10.1007/s13273-021-00217-7

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  • DOI: https://doi.org/10.1007/s13273-021-00217-7

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