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Ren Y, Hu S, Pu H, Zhou Y, Jiang M, Li Y, Deng C, Gao J, Xu M, Ge C. Juglanin ameliorates depression-like behavior in chronic unpredictable mild stress-induced mice by improving AMPK signaling. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Zou T, Sugimoto K, Zhang J, Liu Y, Zhang Y, Liang H, Jiang Y, Wang J, Duan G, Mei C. Geniposide Alleviates Oxidative Stress of Mice With Depression-Like Behaviors by Upregulating Six3os1. Front Cell Dev Biol 2020; 8:553728. [PMID: 33195189 PMCID: PMC7642041 DOI: 10.3389/fcell.2020.553728] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 09/10/2020] [Indexed: 12/27/2022] Open
Abstract
Depression is a major cause of disease burden and severely impairs well-being of patients around the globe. Geniposide (GP) has been revealed to play a significant role in depression treatment. Of note, RNA sequencing of this study identified highly expressed long non-coding RNA Six3os1 in response to GP treatment. Thus, we aim to explore how GP affected chronic unpredictable mild stress (CUMS)-induced depression-like behaviors in mice in vivo and in vitro and the downstream molecular mechanism related to Six3os1. The relationship of Six3os1, miR-511-3p and Fezf1 was evaluated by dual-luciferase reporter gene assay, RIP assay, and RNA pulling down assay. Ectopic expression and knockdown experiments were developed in CUMS-induced mice and neurons with or without GP treatment. In vitro experiments and behavioral tests were conducted to examine alteration of CUMS-triggered oxidative stress following different interferences. The experimental data validated that GP treatment resulted in high expression of Six3os1 and Fezf1 and poor expression of miR-511-3p in CUMS-induced neurons. Six3os1 activated the AKT signaling pathway by upregulating miR-511-3p-targeted Fezf1. Either GP treatment or overexpression of Six3os1 or Fezf1 alleviated depression-like behaviors of CUMS-induced mice. GP treatment, miR-511-3p inhibition or overexpression of Six3os1 or Fezf1 not only reduced oxidative stress in CUMS-induced mice and neurons, but also reduced CUMS-induced neuronal apoptosis. Collectively, GP treatment-mediated Six3os1 upregulation ameliorated oxidative stress of mice with depression-like behaviors via the miR-511-3p/Fezf1/AKT axis.
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Affiliation(s)
- Tianyu Zou
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Kazuo Sugimoto
- Department of Neurology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jielin Zhang
- Department of Dermatology, Heilongjiang Provincial Hospital Affiliated to Harbin Institute of Technology, Harbin, China
| | - Yongxiu Liu
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Yiming Zhang
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Hao Liang
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Yinan Jiang
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Jing Wang
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Guoxiang Duan
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
| | - Cheng Mei
- Department of Encephalopathy, Heilongjiang Academy of Medical Sciences, Harbin, China
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