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Li Y, Wang J, Qiao Y, Li H, Wang Z, Tian M, Che L, Du Y. Serum metabolomics analysis combined with network pharmacology reveals possible mechanisms of postoperative cognitive dysfunction in the treatment of Mongolian medicine Eerdun Wurile basic formula. Biomed Chromatogr 2024; 38:e5858. [PMID: 38501365 DOI: 10.1002/bmc.5858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 03/20/2024]
Abstract
This study analyzed the endogenous metabolites and metabolic pathways in the serum of Sprague-Dawley (SD) rats gavaged with the Eerdun Wurile basic formula (EWB) using metabolomics methods and network pharmacology to explore the possible mechanism of action of the EWB in improving postoperative cognitive dysfunction (POCD). SD rats were divided into the basic formula group, which received the EWB, and the control group, which received equal amounts of distilled water. The blood was collected from the abdominal aorta and analyzed for metabolite profiles using ultra-high-performance liquid chromatography-mass spectrometry (UHPLC-MS). Network pharmacology predicts the targets of the differential metabolites and disease targets; takes the intersection and constructs a "metabolite-disease-target" network; and performs protein-protein interaction, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes analyses. A total of 56 metabolites were selected for significant differences between the groups, mainly affecting amphetamine addiction, alcoholism, and regulation of lipolysis in adipocytes. A total of 177 potential targets for differential metabolite action in POCD were selected. The PI3K-Akt pathway, the HIF-1 pathway, and the FoxO pathway were in key positions. The studies have shown that EWB could improve POCD through multicomponents, multitargets, and multipathways, providing new possibilities and reference values for the treatment of POCD.
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Affiliation(s)
- Yan Li
- Inner Mongolia Medical University, Hohhot, China
| | - Jiaxin Wang
- Inner Mongolia Medical University, Hohhot, China
| | - Yun Qiao
- Inner Mongolia Medical University, Hohhot, China
| | - Huiru Li
- Inner Mongolia Medical University, Hohhot, China
| | - Zhe Wang
- Inner Mongolia Medical University, Hohhot, China
| | - Mengke Tian
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Limuge Che
- Medicine Innovation Center for Nationalities, Inner Mongolia Medical University, Hohhot, China
| | - Yiri Du
- Department of Anesthesiology, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
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Jamshidnejad-Tosaramandani T, Kashanian S, Al-Sabri MH, Kročianová D, Clemensson LE, Gentreau M, Schiöth HB. Statins and cognition: Modifying factors and possible underlying mechanisms. Front Aging Neurosci 2022; 14:968039. [PMID: 36046494 PMCID: PMC9421063 DOI: 10.3389/fnagi.2022.968039] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/19/2022] [Indexed: 11/29/2022] Open
Abstract
Statins are a class of widely prescribed drugs used to reduce low-density lipoprotein cholesterol (LDL-C) and important to prevent cardiovascular diseases (CVD). Most statin users are older adults with CVD, who are also at high risk of cognitive decline. It has been suggested that statins can alter cognitive performance, although their positive or negative effects are still debated. With more than 200 million people on statin therapy worldwide, it is crucial to understand the reasons behind discrepancies in the results of these studies. Here, we review the effects of statins on cognitive function and their association with different etiologies of dementia, and particularly, Alzheimer’s disease (AD). First, we summarized the main individual and statin-related factors that could modify the cognitive effects of statins. Second, we proposed the underlying mechanisms for the protective and adverse effects of statins on cognitive performance. Finally, we discussed potential causes of discrepancies between studies and suggested approaches to improve future studies assessing the impact of statins on dementia risk and cognitive function.
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Affiliation(s)
- Tahereh Jamshidnejad-Tosaramandani
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, Iran
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Soheila Kashanian
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, Iran
- Faculty of Chemistry, Sensor and Biosensor Research Center (SBRC), Razi University, Kermanshah, Iran
| | - Mohamed H. Al-Sabri
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Daniela Kročianová
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Laura E. Clemensson
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Mélissa Gentreau
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Helgi B. Schiöth
- Department of Surgical Science, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
- *Correspondence: Helgi B. Schiöth,
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