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Tropical Journal of Pharmaceutical Research
Article . 2023 . Peer-reviewed
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NR4A1 alleviates the toxicity in neural stem cells induced by propofol in early life by regulating AMPK pathway

Authors: Zhu, Miaomiao; Hu, Jing; Gao, Baofeng; Liu, Changlin; Li, Huiqing; Zhang, Zengzhen;

NR4A1 alleviates the toxicity in neural stem cells induced by propofol in early life by regulating AMPK pathway

Abstract

Purpose: To examine the association of propofol (PRO) with related key genes that may serve as potential biomarkers for alleviation of PRO-induced toxicity in neural stem cells (NSCs). Methods: Differentially expressed genes (DEGs) were screened based on GEO database, using the analysis platform of Metaboanalyst, GEO2R, DAVID and Ehbio. NSCs were purchased and treated with 3 μM of propofol (PRO). NR4A1 was transfected into NSCs, and the NR4A1 expression, apoptosis-related protein and AMPK pathway-related protein were determined by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) and western blotting. Cell viability and apoptosis were evaluated by methylthiazolyldiphenyl-tetrazolium bromid (MTT) assay and flow cytometry. Results: A total of 278 DEGs were analyzed on GSE106799 microarray, and finally screened for differentially expressed down-regulated gene, NR4A1, which is a hubgene. NR4A1 expression decreased in PRO-induced NSCs. Furthermore, NR4A1 attenuated the PRO-induced decrease in the viability of NSCs and the increase in apoptosis. Moreover, NR4A1 increased p-AMPK/AMPK level. Conclusion: NR4A1 attenuates the toxicity in NSCs induced by PRO by regulating AMPK pathways, and thus provides a theoretical basis for the treatment of nerve damage caused by anesthetics.

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Keywords

NR4A1, Eural stem cells, AMPK, Propofol, Hubgene

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold