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Xia W, Li S, Li L, Zhang S, Wang X, Ding W, Ding L, Zhang X, Wang Z. Role of anthraquinones in combating insulin resistance. Front Pharmacol 2023; 14:1275430. [PMID: 38053837 PMCID: PMC10694622 DOI: 10.3389/fphar.2023.1275430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/06/2023] [Indexed: 12/07/2023] Open
Abstract
Insulin resistance presents a formidable public health challenge that is intricately linked to the onset and progression of various chronic ailments, including diabetes, cardiovascular disease, hypertension, metabolic syndrome, nonalcoholic fatty liver disease, and cancer. Effectively addressing insulin resistance is paramount in preventing and managing these metabolic disorders. Natural herbal remedies show promise in combating insulin resistance, with anthraquinone extracts garnering attention for their role in enhancing insulin sensitivity and treating diabetes. Anthraquinones are believed to ameliorate insulin resistance through diverse pathways, encompassing activation of the AMP-activated protein kinase (AMPK) signaling pathway, restoration of insulin signal transduction, attenuation of inflammatory pathways, and modulation of gut microbiota. This comprehensive review aims to consolidate the potential anthraquinone compounds that exert beneficial effects on insulin resistance, elucidating the underlying mechanisms responsible for their therapeutic impact. The evidence discussed in this review points toward the potential utilization of anthraquinones as a promising therapeutic strategy to combat insulin resistance and its associated metabolic diseases.
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Affiliation(s)
- Wanru Xia
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Shuqian Li
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - LinZehao Li
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Shibo Zhang
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiaolei Wang
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Wenyu Ding
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Lina Ding
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiandang Zhang
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Zhibin Wang
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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Li W, Chen W. Weight cycling based on altered immune microenvironment as a result of metaflammation. Nutr Metab (Lond) 2023; 20:13. [PMID: 36814270 PMCID: PMC9945679 DOI: 10.1186/s12986-023-00731-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 02/07/2023] [Indexed: 02/24/2023] Open
Abstract
As a result of the obesity epidemic, more people are concerned about losing weight; however, weight regain is common, leading to repeated weight loss and weight cycling. The health benefits of early weight loss are nullified by weight regain after weight cycling, which has much more severe metabolic consequences. Weight cycling alters body composition, resulting in faster fat recovery and slower muscle reconstruction. This evident fat accumulation, muscle loss, and ectopic fat deposition destroy the intestinal barrier, increase the permeability of the small intestinal epithelium, and cause the lipotoxicity of lipid metabolites and toxins to leak into extraintestinal tissues and circulation. It causes oxidative stress and hypoxia in local tissues and immune cell infiltration in various tissues, all contributing to the adaptation to this metabolic change. Immune cells transmit inflammatory responses in adipose and skeletal muscle tissue by secreting cytokines and adipokines, which mediate immune cell pathways and cause metaflammation and inefficient metabolic degradation. In this review, we focus on the regulatory function of the immunological microenvironment in the final metabolic outcome, with a particular emphasis on the cellular and molecular processes of local and systemic metaflammation induced by weight cycling-induced changes in body composition. Metaflammation in adipose and muscle tissues that is difficult to relieve may cause weight cycling. As this chronic low-grade inflammation spreads throughout the body, metabolic complications associated with weight cycling are triggered. Inhibiting the onset and progression of metabolic inflammation and enhancing the immune microenvironment of adipose and muscle tissues may be the first step in addressing weight cycling.
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Affiliation(s)
- Wanyang Li
- grid.413106.10000 0000 9889 6335Department of Clinical Nutrition, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730 China
| | - Wei Chen
- Department of Clinical Nutrition, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
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Zeng X, Li X, Yue Y, Wang X, Chen H, Gu Y, Jia H, He Y, Yuan Y, Yue T. Ameliorative Effect of Saccharomyces cerevisiae JKSP39 on Fusobacterium nucleatum and Dextran Sulfate Sodium-Induced Colitis Mouse Model. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:14179-14192. [PMID: 36260319 DOI: 10.1021/acs.jafc.2c05338] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The aim of this study was to evaluate the ability of the Saccharomyces cerevisiae strain with probiotic properties isolated from Tibetan kefir grains to ameliorate Fusobacterium nucleatum (Fn) infection and dextran sulfate sodium (DSS) treatment-induced murine model of colitis. The tolerance to simulated gastrointestinal conditions, hydrophobicity test, autoaggregation assay, and the antioxidant effect of strains was used to screen one strain with colonization and probiotic potential. The murine model of colitis was established by giving 109 cfu Fn 3 weeks by intragastric administration and 3% DSS in water 1 week before sacrifice. The results indicated that S. cerevisiae JKSP39 (SC) possessed optimal probiotic characteristics in vitro. Supplementation with SC increased the body weight and the expression of anti-inflammatory cytokines (IL-4 and IL-10), while decreasing the disease activity index score and expression of proinflammatory cytokines (TNF-α, IL-6, and IL-17F) in mice undergoing experimental colitis as compared with the colitis model group. Additionally, tight junction proteins and the number of goblet cells per crypt were significantly increased in the SC group, which indicated that the gut barrier was well repaired. The mechanism of SC ameliorating Fn-DSS-induced colitis could be related to the decreased levels of reactive oxygen species (myeloperoxidase, total superoxide dismutase, catalase, H2O2, and malondialdehyde) in the colon, the inhibition of endoplasmic reticulum stress, and the regulation of gut microbiota.
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Affiliation(s)
- Xuejun Zeng
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
| | - Xuejiao Li
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
| | - Yuan Yue
- Xi'an Gaoxin No.1 High School, Xi'an710065, China
| | - Xin Wang
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
| | - Hong Chen
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
| | - Yuanyuan Gu
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
| | - Hang Jia
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
| | - Yining He
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD4072, Australia
| | - Yahong Yuan
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
- College of Food Science and Technology, Northwest University, Xi'an710069, China
| | - Tianli Yue
- College of Food Science and Engineering, Northwest A & F University, Yangling712100, China
- Laboratory of Quality & Safety Risk Assessment for Agri-Products (Yangling), Ministry of Agriculture, Yangling712100, China
- College of Food Science and Technology, Northwest University, Xi'an710069, China
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Wu J, Lan Y, Shi X, Huang W, Li S, Zhang J, Wang H, Wang F, Meng X. Sennoside A is a novel inhibitor targeting caspase-1. Food Funct 2022; 13:9782-9795. [PMID: 36097956 DOI: 10.1039/d2fo01730j] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The assembly of inflammasomes drives caspase-1 activation, which further promotes proinflammatory cytokine secretion and downstream pyroptosis. The discovery of novel caspase-1 inhibitors is pivotal to developing new therapeutic means for inflammasome-involved diseases. In our present study, sennoside A (Sen A), a popular ingredient in multiple weight-loss medicines and dietary supplements, is found to potently inhibit the enzymatic activity of caspase-1 in vitro. Sen A considerably decreased IL-1β production in macrophages stimulated by LPS plus ATP, nigericin or MSU as well as poly(dA:dT) transfection, and remedied ROS-involved pyroptosis via caspase-1 inhibition. Mechanistically, Sen A not only suppressed the assembly of both NLRP3 and AIM2 inflammasome but also affected the priming process of NLRP3 inflammasome by blocking NF-κB signaling. Sen A significantly ameliorated the pathophysiological effect in LPS-, MSU- and carrageenan-challenged rodent models by suppressing inflammasome activation. Furthermore, P2X7 was indispensable for Sen A inhibiting NLRP3 inflammasome since it failed to further decrease IL-1β and IL-18 production in LPS plus ATP-stimulated BMDMs that were transfected with P2X7 siRNA. Sen A also restrained the large pore-forming functionalities of the P2X7R as verified by the YO-PRO-1 uptake assay. Taken together, Sen A inactivates caspase-1 to inhibit NLRP3 and AIM2 inflammasome-involved inflammation in a P2X7-dependent manner, making it an attractive candidate as a caspase-1 small-molecular inhibitor.
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Affiliation(s)
- Jiasi Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China. .,Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yuejia Lan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Xiaoke Shi
- Key Laboratory of Natural Medicine and Clinical Translation, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China.
| | - Wenge Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Sheng Li
- Key Laboratory of Natural Medicine and Clinical Translation, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China.
| | - Jizhou Zhang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Huan Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Fei Wang
- Key Laboratory of Natural Medicine and Clinical Translation, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China.
| | - Xianli Meng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
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Le J, Ji H, Zhou X, Wei X, Chen Y, Fu Y, Ma Y, Han Q, Sun Y, Gao Y, Wu H. Pharmacology, Toxicology, and Metabolism of Sennoside A, A Medicinal Plant-Derived Natural Compound. Front Pharmacol 2021; 12:714586. [PMID: 34764866 PMCID: PMC8576406 DOI: 10.3389/fphar.2021.714586] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 10/11/2021] [Indexed: 12/12/2022] Open
Abstract
Sennoside A (SA) is a natural dianthrone glycoside mainly from medicinal plants of Senna and Rhubarb, and used as a folk traditional irritant laxative and slimming health food. Accumulating evidences suggest that SA possesses numerous pharmacological properties, such as laxative, anti-obesity, hypoglycemic, hepatoprotective, anti-fibrotic, anti-inflammatory, anti-tumor, anti-bacterial, anti-fungal, anti-viral, and anti-neurodegenerative activities. These pharmacological effects lay the foundation for its potential application in treating a variety of diseases. However, numerous published studies suggest that a long-term use of SA in large doses may have some adverse effects, including the occurrence of melanosis coli and carcinogenesis of colon cancer, thereby limiting its clinical use. It remains to be established whether SA or its metabolites are responsible for the pharmacological and toxicity effects. In this review, the latest advances in the pharmacology, toxicology, and metabolism of SA were summarizedbased on its biological characteristics and mechanism.
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Affiliation(s)
- Jiamei Le
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Houlin Ji
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiaoxiao Zhou
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xindong Wei
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Nanjing University of Chinese Medicine Affiliated 81st Hospital, Nanjing, China
| | - Yifan Chen
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yi Fu
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yujie Ma
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Qiuqin Han
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yongning Sun
- Department of Cardiology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yueqiu Gao
- Department of Liver Diseases, Central Laboratory, Institute of Clinical Immunology, ShuGuang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Laboratory of Cellular Immunity, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hailong Wu
- Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.,Shanghai Key Laboratory of Molecular Imaging, Collaborative Innovation Center for Biomedicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
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Yang Y, Zhang Z, Chen Q, You Y, Li X, Chen T. Functionalized Selenium Nanoparticles Synergizes With Metformin to Treat Breast Cancer Cells Through Regulation of Selenoproteins. Front Bioeng Biotechnol 2021; 9:758482. [PMID: 34708029 PMCID: PMC8543061 DOI: 10.3389/fbioe.2021.758482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 08/26/2021] [Indexed: 12/19/2022] Open
Abstract
Owing to high blood sugar level and chronic inflammation, diabetes tend to cause the overproduction of free radicals in body, which will damage tissue and cells, reduce autoimmunity, and greatly increase the incidence of tumors. Selenium nanoparticles (SeNPs) exhibit high antioxidant activity with anti-tumor ability. In addition, metformin is considered as a clinical drug commonly for the treatment of stage II diabetes. Therefore, in this study, different functionalized SeNPs combined with metformin were performed to detect the feasibility for cancer therapy. The combination of Tween 80 (TW80)-SeNPs and metformin was found to have a synergistic effect on MCF-7 cells. The mechanism of this synergistic effect involved in the induction of DNA damage by affecting the generation of reactive oxygen species through selenoproteins; the upregulation of DNA-damage-related proteins including p-ATM, p-ATR, and p38; the promotion of p21 expression; and the downregulation of cyclin-dependent kinases and cyclin-related proteins causing cell cycle arrest. Furthermore, the expression of AMPK was affected, which in turn to regulate the mitochondrial membrane potential to achieve the synergistic treatment effect.
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Affiliation(s)
| | | | | | | | - Xiaoling Li
- Department of Chemistry, and Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China
| | - Tianfeng Chen
- Department of Chemistry, and Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China
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