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Zhu D, Zhu Y, Tan H, Ding R, Dai Q, Du X, Liu Y, Yue R. Effects of jujube ( Ziziphus jujuba mill.) fruit extracts on oxidative stress: A systematic review and meta-analysis of rodent studies. Food Sci Nutr 2024; 12:5312-5328. [PMID: 39139963 PMCID: PMC11317725 DOI: 10.1002/fsn3.4234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 05/03/2024] [Accepted: 05/08/2024] [Indexed: 08/15/2024] Open
Abstract
This study aimed to evaluate the effects of jujube (Ziziphus jujuba Mill.) fruit extracts on oxidative stress levels in rodent models. Animal studies meeting the inclusion criteria were retrieved from PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), Wanfang Data Knowledge Service Platform, and VIP Periodical Service Platform. The Systematic Review Center for Laboratory Animal Experimentation (SYRCLE) risk-of-bias tool was used to evaluate the risk of bias in the included studies. A meta-analysis was performed based on the guidelines provided in the Cochrane Handbook for Systematic Reviews of Interventions (CHSRI) by using Stata 17.0 software. Nineteen studies were included in the meta-analysis. Jujube fruit extracts significantly decreased the level of malonaldehyde (MDA) and increased the levels of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px). Meanwhile, there was no significant improvement in the catalase (CAT) levels. In addition, there was considerable heterogeneity in the results of the meta-analysis. The results of the subgroup analysis indicated that the animal model, type of extracts, and source of target parameters may have contributed to the heterogeneity. Jujube fruit extracts are healthy and effective antioxidant dietary supplements that may be an effective adjunctive therapy for diseases in which oxidative stress is a major pathological factor. However, the overall methodological quality of the included studies was low, and additional research is warranted.
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Affiliation(s)
- Di Zhu
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Yu Zhu
- Chengdu Sport UniversityChengduChina
| | - Hao Tan
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Rui Ding
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Qiangqiang Dai
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Xiaoming Du
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Yulin Liu
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
| | - Rensong Yue
- Hospital of Chengdu University of Traditional Chinese MedicineChengduChina
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2
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Sun Y, Xia Q, Du L, Gan Y, Ren X, Liu G, Wang Y, Yan S, Li S, Zhang X, Xiao X, Jin H. Neuroprotective effects of Anshen Bunao Syrup on cognitive dysfunction in Alzheimer's disease rat models. Biomed Pharmacother 2024; 176:116754. [PMID: 38810401 DOI: 10.1016/j.biopha.2024.116754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/31/2024] Open
Abstract
Alzheimer's disease (AD) presents a significant challenge due to its prevalence and lack of cure, driving the quest for effective treatments. Anshen Bunao Syrup, a traditional Chinese medicine known for its neuroprotective properties, shows promise in addressing this need. However, understanding its precise mechanisms in AD remains elusive. This study aimed to investigate Anshen Bunao Syrup's therapeutic potential in AD treatment using a scopolamine-induced AD rat model. Assessments included novel-object recognition and Morris water maze tasks to evaluate spatial learning and memory, alongside Nissl staining and ELISA analyses for neuronal damage and biomarker levels. Results demonstrated that Anshen Bunao Syrup effectively mitigated cognitive dysfunction by inhibiting amyloid-β and phosphorylation Tau aggregation, thereby reducing neuronal damage. Metabolomics profiling of rats cortex revealed alterations in key metabolites implicated in tryptophan and fatty acid metabolism pathways, suggesting a role in the therapeutic effects of Anshen Bunao Syrup. Additionally, ELISA and correlation analyses indicated attenuation of oxidative stress and immune response through metabolic remodeling. In conclusion, this study provides compelling evidence for the neuroprotective effects of Anshen Bunao Syrup in AD models, shedding light on its potential as a therapeutic agent for AD prevention and treatment.
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Affiliation(s)
- Yuanfang Sun
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China; The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Qi Xia
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Lijing Du
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China; The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Yu Gan
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Xiaopeng Ren
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China; Institute of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Gang Liu
- Jilin Aodong Yanbian Pharmaceutical Co., Ltd., Yanbian 133700, China
| | - Yongkuan Wang
- Jilin Aodong Yanbian Pharmaceutical Co., Ltd., Yanbian 133700, China
| | - Shikai Yan
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China; Institute of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Shasha Li
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Xiuyun Zhang
- Jilin Aodong Yanbian Pharmaceutical Co., Ltd., Yanbian 133700, China.
| | - Xue Xiao
- Institute of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Huizi Jin
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China.
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Mohamed GA, El-Agamy DS, Abdallah HM, Sindi IA, Almogaddam MA, Alzain AA, Andijani YS, Ibrahim SR. Kaempferol sophoroside glucoside mitigates acetaminophen-induced hepatotoxicity: Role of Nrf2/NF-κB and JNK/ASK-1 signaling pathways. Heliyon 2024; 10:e31448. [PMID: 38813141 PMCID: PMC11133934 DOI: 10.1016/j.heliyon.2024.e31448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/31/2024] Open
Abstract
APAP (Acetaminophen)-induced hepatic injury is a major public health threat that requires continuous searching for new effective therapeutics. KSG (Kaempferol-3-sophoroside-7-glucoside) is a kaempferol derivative that was separated from plant species belonging to different genera. This study explored the protective effects of KSG on ALI (acute liver injury) caused by APAP overdose in mice and elucidated its possible mechanisms. The results showed that KSG pretreatment alleviated APAP-induced hepatic damage as it reduced hepatic pathological lesions as well as the serum parameters of liver injury. Moreover, KSG opposed APAP-associated oxidative stress and augmented hepatic antioxidants. KSG suppressed the inflammatory response as it decreased the genetic and protein expression as well as the levels of inflammatory cytokines. Meanwhile, KSG enhanced the mRNA expression and level of anti-inflammatory cytokine, IL-10 (interleukin-10). KSG repressed the activation of NF-κB (nuclear-factor kappa-B), besides it promoted the activation of Nrf2 signaling. Additionally, KSG markedly hindered the elevation of ASK-1 (apoptosis-signal regulating-kinase-1) and JNK (c-Jun-N-terminal kinase). Furthermore, KSG suppressed APAP-induced apoptosis as it decreased the level and expression of Bax (BCL2-associated X-protein), and caspase-3 concurrent with an enhancement of anti-apoptotic protein, Bcl2 in the liver. More thoroughly, Computational studies reveal indispensable binding affinities between KSG and Keap1 (Kelch-like ECH-associated protein-1), ASK1 (apoptosis signal-regulating kinase-1), and JNK1 (c-Jun N-terminal protein kinase-1) with distinctive tendencies for selective inhibition. Taken together, our data showed the hepatoprotective capacity of KSG against APAP-produced ALI via modulation of Nrf2/NF-κB and JNK/ASK-1/caspase-3 signaling. Henceforth, KSG could be a promising hepatoprotective candidate for ALI.
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Affiliation(s)
- Gamal A. Mohamed
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Dina S. El-Agamy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Hossam M. Abdallah
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Ikhlas A. Sindi
- Department of Biology, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Mohammed A. Almogaddam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Wad Madani, 21111, Sudan
| | - Abdulrahim A. Alzain
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Wad Madani, 21111, Sudan
| | - Yusra Saleh Andijani
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Al-Madinah Al-Munawwarah, 30078, Saudi Arabia
| | - Sabrin R.M. Ibrahim
- Department of Chemistry, Preparatory Year Program, Batterjee Medical College, Jeddah, 21442, Saudi Arabia
- Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt
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Yan T, Zhang Y, Lu H, Zhao J, Wen C, Song S, Ai C, Yang J. The protective effect of Enteromorpha prolifera polysaccharide on alcoholic liver injury in C57BL/6 mice. Int J Biol Macromol 2024; 261:129908. [PMID: 38320642 DOI: 10.1016/j.ijbiomac.2024.129908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 02/08/2024]
Abstract
An alcohol-induced liver injury model was induced in C57BL/6 mice to assess the protective efficacy of Enteromorpha prolifera polysaccharides (EP) against liver damage. Histological alterations in the liver were examined following hematoxylin-eosin (H&E) staining. Biochemical assay kits and ELISA kits were employed to analyze serum and liver biochemical parameters, as well as the activity of antioxidant enzymes and alcohol metabolism-related enzymes. The presence of oxidative stress-related proteins in the liver was detected using western blotting. Liquid chromatography and mass spectrometry were used to profile serum metabolites in mice. The findings demonstrated that EP-H (100 mg/Kg) reduced serum ALT and AST activity by 2.31-fold and 2.32-fold, respectively, when compared to the alcohol-induced liver injury group. H&E staining revealed a significant attenuation of microvesicular steatosis and ballooning pathology in the EP-H group compared to the model group. EP administration was found to enhance alcohol metabolism by regulating metabolite-related enzymes (ADH and ALDH) and decreasing CYP2E1 expression. EP also modulated the Nrf2/HO-1 signaling pathway to bolster hepatic antioxidant capacity. Furthermore, EP restored the levels of lipid metabolites (Glycine, Butanoyl-CoA, and Acetyl-CoA) to normalcy. In summary, EP confers protection to the liver through the regulation of antioxidant activity and lipid metabolites in the murine liver.
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Affiliation(s)
- Tingting Yan
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Yuying Zhang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Hengyu Lu
- West China School of Pharmacy, Sichuan University, Chengdu 610207, China
| | - Jun Zhao
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Chengrong Wen
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Shuang Song
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Chunqing Ai
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Jingfeng Yang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China.
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Ali M, Asghar E, Ali W, Mustafa G, Ansari IA, Zia S, Ansari SA, Khan S. Screening of Multitarget Compounds against Acetaminophen Hepatic Toxicity Using In Silico, In Vitro, and In Vivo Approaches. Molecules 2024; 29:428. [PMID: 38257341 PMCID: PMC10821416 DOI: 10.3390/molecules29020428] [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: 10/27/2023] [Revised: 12/20/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024] Open
Abstract
Combination therapy and multitarget drugs have recently attracted much attention as promising tools to fight against many challenging diseases and, thus, represent a new research focus area. The aim of the current project was to screen multitarget compounds and to study their individual and combined effects on acetaminophen-induced liver injury. In this study, 2 of the best hepatoprotective multitargeting compounds were selected from a pool of 40 major compounds present in Curcuma longa and Cinnamomum zeylanicum by using molecular docking, ADMET profiling, and Pfizer's rule of five. The two selected compounds, quercetin and curcumin, showed a high binding affinity for the CYP2E1 enzyme, MAPK, and TLR4 receptors that contribute to liver injury. The candidates caused the decreased viability of cancer cell lines (HepG2 and Huh7) but showed no effect on a normal cell line (Vero). Examination of biochemical parameters (ALT, AST, ALP, and bilirubin) showed the hepatoprotective effect of the candidate drugs in comparison with the control group, which was confirmed by histological findings. Taken together, quercetin and curcumin not only satisfied the drug-like assessment criterion and proved to be multitargeting by preventing liver damage but also showed anticancer activities.
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Affiliation(s)
- Muhammad Ali
- Department of Biochemistry, Faculty of Sciences, University of Agriculture Faisalabad (UAF), Faisalabad 38040, Pakistan; (W.A.); (S.Z.)
| | - Esha Asghar
- Department of Biotechnology, Akhuwat Faisalabad Institute of Research Science and Technology (A-FIRST), Faisalabad 38000, Pakistan;
| | - Waqas Ali
- Department of Biochemistry, Faculty of Sciences, University of Agriculture Faisalabad (UAF), Faisalabad 38040, Pakistan; (W.A.); (S.Z.)
| | - Ghulam Mustafa
- Department of Biochemistry, Government College University Faisalabad (GCUF), Faisalabad 38000, Pakistan;
| | - Irfan Aamer Ansari
- Department of Drug Science and Technology, University of Turin, 10124 Turin, Italy;
| | - Saadiya Zia
- Department of Biochemistry, Faculty of Sciences, University of Agriculture Faisalabad (UAF), Faisalabad 38040, Pakistan; (W.A.); (S.Z.)
| | - Siddique Akber Ansari
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Sumaiya Khan
- Department of Drug Chemistry and Technologies, University “La Sapienza”, 00185 Rome, Italy;
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6
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Li S, Duan X, Zhang Y, Zhao C, Yu M, Li X, Li X, Zhang J. Lipidomics reveals serum lipid metabolism disorders in CTD-induced liver injury. BMC Pharmacol Toxicol 2024; 25:10. [PMID: 38225635 PMCID: PMC10790540 DOI: 10.1186/s40360-024-00732-y] [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: 11/02/2022] [Accepted: 01/03/2024] [Indexed: 01/17/2024] Open
Abstract
BACKGROUND Cantharidin (CTD), the main toxic component of Mylabris, has been extensively used for tumor treatment in recent years. CTD-induced liver toxicity has attracted significant interest in clinic. METHODS In this study, biochemical parameters and liver pathological changes were analyzed after CTD was administered to mice by gavage. Subsequently, a lipidomic approach was used to investigate serum lipid metabolism disorders, and the mechanism underlying CTD-induced liver injury in mice was explored. RESULTS The results showed that the levels of TC and LDL-C were significantly increased after CTD intervention. Besides, pathological results showed inflammatory cell infiltration and hepatocyte necrosis in the liver. Furthermore, lipidomics found that a total of 18 lipid metabolites were increased and 40 were decreased, including LPC(20:4), LPC(20:3), PC(22:6e/2:0), PE(14:0e/21:2), PC(18:2e/22:6), glycerophospholipids, CE(16:0), CE(18:0) Cholesterol esters and TAG(12:0/12:0/22:3), TAG(16:1/16:2/20:4), TAG(18:1/18:1/20:0), TAG(16:2/18:2/18:2), TAG(18:0/18:0/20:0), TAG(13:1/19:0/19:0) glycerolipids. Metabolic pathway analysis found that glycerophospholipid, glycerol ester and glycosylphosphatidylinositol (GPI)-anchored biosynthetic metabolic pathways were dysregulated and the increase in PE caused by glycophoric metabololism and GPI may be the source of lipid metabolism disorders caused by CTD. Overall, the present study provided new insights into the mechanism of CTD-induced liver injury and increased drug safety during clinical application.
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Affiliation(s)
- Shan Li
- School of Basic Medicine, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Xiaotong Duan
- School of Basic Medicine, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Yixin Zhang
- School of Basic Medicine, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Cancan Zhao
- School of Basic Medicine, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Ming Yu
- School of Pharmacy and Key Laboratory of Basic Pharmacology Ministry Education and Joint International Research Laboratory of Ethnomedicine Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Xiaofei Li
- School of Basic Medicine, Zunyi Medical University, Zunyi, 563000, Guizhou, China.
| | - Xiaomei Li
- Cancer Research Laboratory, The Affiliated Hospital of Zunyi Medical University, Zunyi, 563003, Guizhou, China.
| | - Jianyong Zhang
- School of Pharmacy and Key Laboratory of Basic Pharmacology Ministry Education and Joint International Research Laboratory of Ethnomedicine Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China.
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Zhu D, Jiang N, Wang N, Zhao Y, Liu X. A Literature Review of the Pharmacological Effects of Jujube. Foods 2024; 13:193. [PMID: 38254493 PMCID: PMC10814260 DOI: 10.3390/foods13020193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 12/10/2023] [Accepted: 12/12/2023] [Indexed: 01/24/2024] Open
Abstract
Jujube is a plant native to China that could be used in medicine and food. Its dried fruit is a superior herb commonly used in traditional Chinese medicine formulations for its calming effect and for nourishing the blood and strengthening the spleen and stomach. Jujube contains numerous active components including polysaccharides, phenols, and triterpene acids, which show a diverse array of pharmacological activities such as neuroprotection and the prevention and treatment of cardiovascular diseases. In this paper, the research status of jujube over the past two decades has been statistically evaluated. Meanwhile, by tracking the latest research advances, the pharmacological efficacy and molecular mechanisms of jujube are exhaustively expounded to provide specific and systematic references for further research on the pharmacological effects of jujube and its application in the food and pharmaceutical industries.
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Affiliation(s)
- Deqi Zhu
- Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, China (N.W.); (Y.Z.)
| | - Ning Jiang
- Research Center for Pharmacology and Toxicology, Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China;
| | - Ning Wang
- Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, China (N.W.); (Y.Z.)
| | - Yufen Zhao
- Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, China (N.W.); (Y.Z.)
| | - Xinmin Liu
- Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, China (N.W.); (Y.Z.)
- Research Center for Pharmacology and Toxicology, Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China;
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Li C, Zhang K, Jin X, Gao X, Lv J, Shen J, Gao X, Zhang H, Sun J. A transcriptomics and network pharmacology approach to elucidate the mechanism of action of geniposide on carbon tetrachloride-induced liver injury in rats. Int Immunopharmacol 2023; 120:110391. [PMID: 37262958 DOI: 10.1016/j.intimp.2023.110391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/17/2023] [Accepted: 05/22/2023] [Indexed: 06/03/2023]
Abstract
Geniposide, the main active component of Fructus Gardeniae (FG), is known to confer protection against liver diseases. Herein we explored the hepatoprotective effects of geniposide and elucidated its molecular mechanism by transcriptome RNA-seq and network pharmacology. Liver injury was modeled by intraperitoneally injecting CCl4 (0.15% prepared with refined peanut oil) at a dose of 1.5 mL/kg thrice a week; from the second week, rats were administered geniposide (20 mg/kg or 40 mg/kg) by gavage for 6 weeks. Serum and liver samples were then collected to assess liver function indicators and inflammatory factors and to observe pathological changes in the liver. The Illumina HiSeq 4000 platform was used to obtain transcriptome data from the liver tissue of rats after geniposide administration. Core targets and pathways related to the liver protection mechanism of geniposide were further analyzed by integrating transcriptomics and network pharmacology. Differentially expressed genes (DEGs), core targets, and signaling pathways were identified by methods such as q-PCR, molecular docking, and Western blotting. We found that after geniposide administration, the levels of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, and inflammatory factors decreased in the model group, and liver injury cells be effectively repaired. RNA-seq data analysis showed that compared to control group, the model group reversed 1,451 DEGs; further, compared to model group, geniposide reversed 511 DEGs. Eight key targets, including PIK3R1, ACOX3, and EGF, were found through further analyses. Geniposide was determined to mainly regulate the PPAR signaling pathway, apoptosis signaling pathway, and MAPK signaling pathway in liver tissues. To summarize, the protective and restorative effects of geniposide on rat liver may seem to be related to its efficacy in inhibiting the activation of inflammatory pathways, thereby reducing cell apoptosis. Our findings should serve as the basis for the development of functional foods or drugs to prevent and treat liver diseases.
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Affiliation(s)
- Chunnan Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Kaiyue Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Xin Jin
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Xiaochen Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Jingwei Lv
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Jiaming Shen
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Xu Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Hui Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
| | - Jiaming Sun
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.
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9
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Qi S, Lin B, Wu S, Hao H, Zheng H, Liu X, Zhang X, Yue L, Chen C. The hepatoprotective effect of Sophora viciifolia fruit extract against acetaminophen-induced liver injury in mice. J Appl Biomed 2023. [PMID: 37212153 DOI: 10.32725/jab.2023.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023] Open
Abstract
This research demonstrated the protective effect and possible mechanism of the Sophora viciifolia extract (SVE) against acetaminophen-induced liver injury in mice. The levels of ALT and AST in the serum and antioxidant enzyme activity in the liver were measured. We used immunohistochemistry to detect CYP2E1, Nrf2, and Keap1 protein expression in the liver. The mRNA expression in the liver of TNF-α, NF-κB, and IL-6, Nrf2 and its downstream genes HO-1 and GCLC were measured by qRT-PCR. We found that SVE could decrease the ALT and AST levels, promote the activities of SOD, CAT, GSH-Px, and GSH, and ameliorate pathological liver lesions. SVE could down-regulate the mRNA expression of inflammatory factors and up-regulate Nrf2, HO-1 and GCLC. SVE reduced the protein expression of the CYP2E1 and increased the Nrf2 and Keap1. SVE has been shown to have a protective effect against APAP-induced liver injury, possibly through activation of the Keap1-Nrf2 pathway.
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Affiliation(s)
- Shanshan Qi
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Beibei Lin
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Sanqiao Wu
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Hao Hao
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Hongxin Zheng
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Xiang Liu
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | - Xiaoying Zhang
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
| | | | - Chen Chen
- Shaanxi University of Technology, College of Biological Science and Engineering, Hanzhong, Shaanxi Province, 723000, China
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10
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Ahmad R, Manzoor M, Muhammad HMD, Altaf MA, Shakoor A. Exogenous Melatonin Spray Enhances Salinity Tolerance in Zizyphus Germplasm: A Brief Theory. Life (Basel) 2023; 13:life13020493. [PMID: 36836849 PMCID: PMC9958626 DOI: 10.3390/life13020493] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/24/2023] [Accepted: 02/01/2023] [Indexed: 02/12/2023] Open
Abstract
Fruit orchards are frequently irrigated with brackish water. Irrigation with poor quality water is also a major cause of salt accumulation in soil. An excess of salts results in stunted growth, poor yield, inferior quality and low nutritional properties. Melatonin is a low molecular weight protein that shows multifunctional, regulatory and pleiotropic behavior in the plant kingdom. Recently, its discovery brought a great revolution in sustainable fruit production under salinity-induced environments. Melatonin contributed to enhanced tolerance in Zizyphus fruit species by improving the plant defense system's potential to cope with the adverse effects of salinity. The supplemental application of melatonin has improved the generation of antioxidant assays and osmolytes involved in the scavenging of toxic ROS. The tolerance level of the germplasm is chiefly based on the activation of the defense system against the adverse effects of salinity. The current study explored the contribution of melatonin against salinity stress and provides information regarding which biochemical mechanism can be effective and utilized for the development of salt-tolerant germplasm in Zizyphus.
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Affiliation(s)
- Riaz Ahmad
- Department of Horticulture, The University of Agriculture, Dera Ismail Khan 29220, Pakistan
| | - Meryam Manzoor
- Department of Horticulture, Bahauddin Zakariya University, Multan 60800, Pakistan
| | | | | | - Awais Shakoor
- Teagasc, Environment, Soils and Land Use Department, Johnstown Castle, Co., Y35 Y521 Wexford, Ireland
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Muacevic A, Adler JR, Hendrata AP. Hepatoprotective Effect of Dried Red Jujube Fruit Extract Against Acetaminophen-Induced Acute Hepatotoxicity. Cureus 2023; 15:e33272. [PMID: 36606101 PMCID: PMC9807328 DOI: 10.7759/cureus.33272] [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] [Accepted: 12/31/2022] [Indexed: 01/04/2023] Open
Abstract
Background A liver injury could impair the integration of the body's organ system, which may cause complications that can lead to death. The dried red jujube fruit extract has the potential to protect the liver from toxic substances through its antioxidant properties. Aims To determine and analyze the hepatoprotective effect of dried red jujube fruit extract on aminotransferase levels against acetaminophen-induced acute hepatotoxicity. Methods Male Wistar rats were divided into five groups. The negative control group (G1) received carboxymethylcellulose sodium (CMC-Na) 1%. The positive control group (G2) received acetaminophen. The treatment group G3 received dried red jujube fruit extract 70 mg/kg BW + acetaminophen, G4 received dried red jujube fruit extract 140 mg/kg BW + acetaminophen, and G5 received dried red jujube fruit extract 280 mg/kg BW + acetaminophen. Dried red jujube fruit extract was given for 10 consecutive days. Acetaminophen (3 g/kg BW) was given on the ninth day. Blood samples were collected, and aminotransferase levels were measured on the 11th day. Results Kruskal-Wallis comparison test showed significant differences (p < 0.01) between all groups on alanine aminotransferase (ALT; p = 0.003) and aspartate aminotransferase (AST; p = 0.001) levels. Mann-Whitney post hoc test showed significant differences (p < 0.01) between G2:G3, G2:G4, and G2:G5 groups on ALT and AST levels. Pearson correlation test showed a significant negative correlation (p < 0.01; r = -1) between all given doses of dried red jujube fruit extract on ALT (p = 0.000; r = -0.778) and AST (p = 0.000; r = -0.774) levels. Conclusion The dried red jujube fruit extract has a hepatoprotective effect on aminotransferase levels against acetaminophen-induced acute hepatotoxicity at 70 mg/kg BW, 140 mg/kg BW, and 280 mg/kg BW (the most effective dose), and there was a negative correlation between all doses and the aminotransferase levels.
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Chilvery S, Yelne A, Khurana A, Saifi MA, Bansod S, Anchi P, Godugu C. Acetaminophen induced hepatotoxicity: An overview of the promising protective effects of natural products and herbal formulations. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154510. [PMID: 36332383 DOI: 10.1016/j.phymed.2022.154510] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 08/06/2022] [Accepted: 10/16/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The liver plays an important role in regulating the metabolic processes and is the most frequently targeted organ by toxic chemicals. Acetaminophen (APAP) is a well-known anti-allergic, anti-pyretic, non-steroidal anti-inflammatory drug (NSAID), which upon overdose leads to hepatotoxicity, the major adverse event of this over-the-counter drug. PURPOSE APAP overdose induced acute liver injury is the second most common cause that often requires liver transplantation worldwide, for which N-acetyl cysteine is the only synthetic drug clinically approved as an antidote. So, it was felt that there is a need for the novel therapeutic approach for the treatment of liver diseases with less adverse effects. This review provides detailed analysis of the different plant extracts; phytochemicals and herbal formulations for the amelioration of APAP-induced liver injury. METHOD The data was collected using different online resources including PubMed, ScienceDirect, Google Scholar, Springer, and Web of Science using keywords given below. RESULTS Over the past decades various reports have revealed that plant-based approaches may be a better treatment choice for the APAP-induced hepatotoxicity in pre-clinical experimental conditions. Moreover, herbal compounds provide several advantages over the synthetic drugs with fewer side effects, easy availability and less cost for the treatment of life-threatening diseases. CONCLUSION The current review summarizes the hepatoprotective effects and therapeutic mechanisms of various plant extracts, active phytoconstituents and herbal formulations with potential application against APAP induced hepatotoxicity as the numbers of hepatoprotective natural products are more without clinical relativity. Further, pre-clinical pharmacological research will contribute to the designing of natural products as medicines with encouraging prospects for clinical application.
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Affiliation(s)
- Shrilekha Chilvery
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Amit Yelne
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Amit Khurana
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Mohd Aslam Saifi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Sapana Bansod
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Pratibha Anchi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Chandraiah Godugu
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India.
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Fazil M, Nikhat S. Therapeutic and palliative role of a Unani herbal decoction in COVID-19 and similar respiratory viral illnesses: Phytochemical & pharmacological perspective. JOURNAL OF ETHNOPHARMACOLOGY 2022; 297:115526. [PMID: 35843408 PMCID: PMC9281408 DOI: 10.1016/j.jep.2022.115526] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/22/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Outbreaks of respiratory viral infections like Severe Acute Respiratory Syndrome, Middle-East Respiratory Syndrome, and Coronavirus Disease-2019 have been a regular occurrence in the past 100 years. A significant proportion of the morbidity and mortality in influenza is attributed to the co-morbidities and complications induced by the disease, involving the vital organs and physiological functions. In this context, traditional medicines offer effective protective, palliative, and therapeutic benefits, as observed in several studies on various types of influenza, including COVID-19. The Unani herbal decoction comprising of 'Unnāb (Ziziphus jujuba Mill. fruit), Sapistān (Cordia dichotoma G. Forst. fruit), and Behīdāna (Cydonia oblonga Mill. seed) was originally prescribed by Hakim Ajmal Khan (1868-1927 AD) for various respiratory ailments as a bronchodilator, anti-inflammatory, and for clearing the respiratory tract. During COVID-19, the decoction was prescribed by the Ministry of Ayurveda, Yoga, Unani, Siddha, and Homeopathy (AYUSH), Government of India, for mild patients in home isolation, and also as a self-care drink for healthy people. Preliminary studies are of the view that the decoction could reduce COVID-19 incidence and prevent severe disease in the population where it was administered. AIMS OF THE STUDY We intend to review the pharmacological activity of the Unani decoction ingredients, i.e., Z. jujuba, C. dichotoma, and C. oblonga, in context with respiratory viral infections and their co-morbidities, to develop an understanding of its action mechanism. METHODOLOGY We reviewed Unani classical textbooks for information on the therapeutic activity of the decoction ingredients. Scientific studies published in English from the year 2000 onwards on leading scientific websites (PubMed, MEDLINE, Scopus, and Springer) were searched for information regarding the efficacy of the drugs in influenza and its common complications. Non-English language articles, or those published prior to 2000, and those which included plant parts other than those traditionally included in the decoction were excluded. OBSERVATIONS A wide range of therapeutic and palliative effects have been observed in the three herbs included in the Unani decoction, including anti-viral, anti-bacterial, immuno-modulatory, anti-inflammatory, hepato-, and nephroprotective, anti-atherosclerotic, anti-tussive, broncho-dilatory, and regulation of gut microbiota. Together, these effects can help to mitigate and prevent most of the complications caused as a result of respiratory viral infections. CONCLUSION The combined effects of ingredients in this Unani herbal decoction can potentially help to mitigate most of the pathological changes and complications caused by influenza viruses. With further clinical research, the decoction may be potentially utilized as a prophylactic and therapeutic against viral influenza.
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Affiliation(s)
- Mohammad Fazil
- Hakim Ajmal Khan Institute for Literary and Historical Research in Unani Medicine, CCRUM, Jamia Millia Islamia Campus, New Delhi, India.
| | - Sadia Nikhat
- Dept. of Ilaj bit Tadbeer, School of Unani Medical Education and Research, Jamia Hamdard, New Delhi, India.
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Shen B, Zhang Z, Shi Q, Du J, Xue Q, Li X. Active compound analysis of Ziziphus jujuba cv. Jinsixiaozao in different developmental stages using metabolomic and transcriptomic approaches. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2022; 189:14-23. [PMID: 36030619 DOI: 10.1016/j.plaphy.2022.08.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/22/2022] [Accepted: 08/17/2022] [Indexed: 06/15/2023]
Abstract
Jujube (Ziziphus jujuba Mill.) is a popular fruit with health benefits ascribed to its various metabolites. These metabolites determine the flavors and bioactivities of the fruit, as well as their desirability. However, the dynamics of the metabolite composition and the underlying gene expression that modulate the overall flavor and accumulation of active ingredients during fruit development remain largely unknown. Therefore, we conducted an integrated metabolomic and transcriptomic investigation covering various developmental stages in the jujube cultivar Z. jujuba cv. Jinsixiaozao, which is famous for its nutritional and bioactive properties. A total of 407 metabolites were detected by non-targeted metabolomics. Metabolite accumulation during different jujube developmental stages was examined. Most nucleotides and amino acids and their derivatives accumulated during development, with cAMP increasing notably during ripening. Triterpenes gradually accumulated and were maintained at high concentrations during ripening. Many flavonoids were maintained at relatively high levels in early development, but then rapidly decreased later. Transcriptomic and metabolomic analyses revealed that chalcone synthase (CHS), chalcone isomerase (CHI), flavonol synthase (FLS), and dihydroflavonol 4-reductase (DFR) were mainly responsible for regulating the accumulation of flavonoids. Therefore, the extensive downregulation of these genes was probably responsible for the decreases in flavonoid content during fruit ripening. This study provide an overview of changes of active components in 'Jinsixiaozao' during development and ripening. These findings enhance our understanding of flavor formation and will facilitate jujube breeding for improving both nutrition and function.
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Affiliation(s)
- Bingqi Shen
- College of Forestry, Northwest A&F University, Yangling, 712100, China; Research Center for Jujube Engineering and Technology National Forestry and Grassland Administration, Yangling, 712100, China; Key Comprehensive Laboratory of Forestry of Shaanxi Province, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Zhong Zhang
- Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518116, Guangdong, China
| | - Qianqian Shi
- College of Forestry, Northwest A&F University, Yangling, 712100, China; Research Center for Jujube Engineering and Technology National Forestry and Grassland Administration, Yangling, 712100, China; Key Comprehensive Laboratory of Forestry of Shaanxi Province, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Jiangtao Du
- College of Forestry, Northwest A&F University, Yangling, 712100, China; Research Center for Jujube Engineering and Technology National Forestry and Grassland Administration, Yangling, 712100, China; Key Comprehensive Laboratory of Forestry of Shaanxi Province, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Qingtun Xue
- Forestry WorkStation of Weinan City, Weinan, 714000, Shaanxi, China
| | - Xingang Li
- College of Forestry, Northwest A&F University, Yangling, 712100, China; Research Center for Jujube Engineering and Technology National Forestry and Grassland Administration, Yangling, 712100, China; Key Comprehensive Laboratory of Forestry of Shaanxi Province, Northwest A&F University, Yangling, 712100, Shaanxi, China.
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Yousuf S, Shabir S, Singh MP. Protection Against Drug-Induced Liver Injuries Through Nutraceuticals via Amelioration of Nrf-2 Signaling. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2022; 42:495-515. [PMID: 35771985 DOI: 10.1080/27697061.2022.2089403] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hepatotoxicity caused by the overdose of various medications is a leading cause of drug-induced liver injury. Overdose of drugs causes hepatocellular necrosis. Nutraceuticals are reported to prevent drug-induced liver failure. The present article aims to review the protection provided by various medicinal plants against hepatotoxic drugs. Ayurveda is considered a conventional restorative arrangement in India. It is consistently used for ages and is still used today to cure drug-induced hepatotoxicity by focusing on antioxidant stress response pathways such as the nuclear factor erythroid-2 (Nrf-2) antioxidant response element signaling pathway. Nrf-2 is a key transcription factor that entangles Kelch-like ECH-associating protein 1, a protein found in the cell cytoplasm. Some antioxidant enzymes, such as gamma glycine cysteine ligase (γ-GCL) and heme oxygenase-1 (HO-1), are expressed in Nrf-2 targeted genes. Their expression, in turn, decreases the stimulation of hepatic macrophages and induces the messenger RNA (mRNA) articulation of proinflammatory factors including tumor necrosis factor α. This review will cover various medicinal plants from a mechanistic view and how they stimulate and interact with Nrf-2, the master regulator of the antioxidant response to counterbalance oxidative stress. Interestingly, therapeutic plants have become popular in the medical sector due to safer yet effective supplementation for the prevention and treatment of new human diseases. The contemporary study is expected to collect information on a variety of therapeutic traditional herbs that have been studied in the context of drug-induced liver toxicity, as nutraceuticals are the most effective treatments for oxidative stress-induced hepatotoxicity. They are less genotoxic, have a lower cost, and are readily available. Together, nutraceuticals exert protective effects against drug-induced hepatotoxicity through the inhibition of oxidative stress, inflammation, and apoptosis. Its mechanism(s) are considered to be associated with the γ-GCL/HO-1 and Nrf-2 signaling pathways. KEY TEACHING POINTSThe liver is the most significant vital organ that carries out metabolic activities of the body such as the synthesis of glycogen, the formation of triglycerides and cholesterol, as well as the formation of bile.Acute liver failure is caused by the consumption of certain drugs; drug-induced liver injury is the major condition.The chemopreventive activity of nutraceuticals may be related to oxidative stress reduction and attenuation of biosynthetic processes involved in hepatic injury via amelioration of the nuclear factor erythroid-2 (Nrf-2) signaling pathway.Nrf-2 is a key transcription factor that is found in the cell cytoplasm resulting in the expression of various genes such as gamma glycine cysteine ligase and heme oxygenase-1.Nutraceutical-rich phytochemicals possess high antioxidant activity, which helps in the prevention of hepatic injury.
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Affiliation(s)
- Sumaira Yousuf
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Shabnam Shabir
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Mahendra P Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
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Almeer RS, Alkahtani S, Alarifi S, Moneim AEA, Abdi S, Albasher G. Ziziphus spina-christi Leaf Extract Mitigates Mercuric Chloride-induced Cortical Damage in Rats. Comb Chem High Throughput Screen 2022; 25:103-113. [PMID: 33280592 DOI: 10.2174/1386207323666201204124412] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 10/23/2020] [Accepted: 11/15/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Mercuric chloride (HgCl2) severely impairs the central nervous system when humans are exposed to it. AIMS We investigated the neuroprotective efficiency of Ziziphus spina-christi leaf extract (ZSCLE) on HgCl2-mediated cortical deficits. METHODS Twenty-eight rats were distributed equally into four groups: the control, ZSCLE-treated (300 mg/kg), HgCl2-treated (0.4 mg/kg), and ZSCLE+HgCl2-treated groups. Animals received their treatments for 28 days. RESULTS Supplementation with ZSCLE after HgCl2 exposure prevented the deposition of mercury in the cortical slices. It also lowered malondialdehyde levels and nitrite and nitrate formation, elevated glutathione levels, activated its associated-antioxidant enzymes, glutathione reductase, and glutathione peroxidase, and upregulated the transcription of catalase and superoxide dismutase and their activities were accordingly increased. Moreover, ZSCLE activated the expression of nuclear factor erythroid 2-related factor 2 and heme oxygenase-1 when compared with the HgCl2 group. Notably, post-treatment with ZSCLE increased the activity of acetylcholinesterase and ameliorated the histopathological changes associated with HgCl2 exposure. Furthermore, ZSCLE blocked cortical inflammation, as observed by the lowered mRNA expression and protein levels of interleukin-1 beta and tumor necrosis factor-alpha, as well as decreased mRNA expression of inducible nitric oxide synthase. In addition, ZSCLE decreased neuron loss by preventing apoptosis in the cortical tissue upon HgCl2 intoxication. CONCLUSION Based on the obtained findings, we suggest that ZSCLE supplementation could be applied as a neuroprotective agent to decrease neuron damage following HgCl2 toxicity.
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Affiliation(s)
- Rafa S Almeer
- Department of Zoology, College of Science, King Saud University, Riyadh,Saudi Arabia
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh,Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh,Saudi Arabia
| | - Ahmed E Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo,Egypt
| | - Saba Abdi
- Department of Biochemistry, College of Science, King Saud University, Riyadh,Saudi Arabia
| | - Gadah Albasher
- Department of Zoology, College of Science, King Saud University, Riyadh,Saudi Arabia
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Ding C, Shen H, Tian Z, Kang M, Ma J, He Q, Wang J, Zhang Y, Deng Y, Wang D. Protective effect of hawthorn vitexin on the ethanol-injured DNA of BRL-3A hepatocytes. Medicine (Baltimore) 2021; 100:e28228. [PMID: 34918685 PMCID: PMC10545377 DOI: 10.1097/md.0000000000028228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 11/09/2021] [Accepted: 11/24/2021] [Indexed: 11/25/2022] Open
Abstract
ABSTRACT Vitexin is a natural active ingredient in hawthorn leaves, which has a wide range of anti-tumor effects. This study was conducted to assess the protective effect of hawthorn vitexin on the ethanol-injured DNA of hepatocytes in vitro and to explore its mechanism. The effect of different concentrations of hawthorn vitexin on ethanol-injured hepatocytes was detected via the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide method to study the protective effect of hawthorn vitexin on ethanol-injured DNA damage in hepatocytes. Single-cell gel electrophoresis was used to observe the effect of hawthorn vitexin on ethanol-induced DNA damage in hepatocytes, and the Olive tail moment was measured. Cell physiological and biochemical indexes, such as superoxide dismutase activity, malonaldehyde content, and glutathione peroxidase activity, were detected with kits. The mRNA expression of the superoxide dismutase gene was measured via real-time quantitative polymerase chain reaction. It was showed that 0.2, 0.4, and 0.8 mg mL-1 hawthorn vitexin could significantly repair hepatocyte growth and ethanol-induced DNA damage. This effect was closely related to the improvement in superoxide dismutase, malonaldehyde, and glutathione peroxidase. Hawthorn vitexin could be used to repair ethanol-injured hepatocytes through antioxidation effects, and showed potential for the treatment of liver injury.
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Affiliation(s)
- Chengshi Ding
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Henglun Shen
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Zhongjing Tian
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Meiling Kang
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Jing Ma
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Qing He
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Jinglong Wang
- College of Food Science and Pharmaceutical Engineering, Zaozhuang University, Zaozhuang, China
| | - Yingxia Zhang
- College of Food Science and Pharmaceutical Engineering, Zaozhuang University, Zaozhuang, China
| | - Yanmei Deng
- College of Life Science, Zaozhuang University, Zaozhuang, China
| | - Deya Wang
- College of Life Science, Zaozhuang University, Zaozhuang, China
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BinMowyna MN, AlFaris NA. Kaempferol suppresses acetaminophen-induced liver damage by upregulation/activation of SIRT1. PHARMACEUTICAL BIOLOGY 2021; 59:146-156. [PMID: 33556299 PMCID: PMC8871688 DOI: 10.1080/13880209.2021.1877734] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
CONTEXT Kaempferol, a flavonoid glycoside, has many hepatoprotective effects in several animals due to its antioxidant potential. OBJECTIVE This study evaluated the hepatoprotective effect of kaempferol against acetaminophen (APAP)-induced liver damage and examined whether the protection involved modulation of silent information regulator 1 (SIRT1) signalling. MATERIALS AND METHODS Adult male Wistar rats were classified into four groups (n = 8) and treated as follows: control + normal saline (vehicle), control + kaempferol (250 mg/kg), APAP (800 mg/kg, a single dose) and APAP + kaempferol. Kaempferol was administered for the first seven days followed by administration of APAP. The study was ended 24 h after APAP administration. RESULTS At the histological level, kaempferol reduced liver damage in APAP-treated rats. It also reduced the hepatic levels of TNF-α (66.3%), IL-6 (38.6%) and protein levels of caspase-3 (88.2%), and attenuated the increase in circulatory serum levels of ALT (47.6%), AST (55.8%) and γ-GT (35.2%) in APAP-treated rats. In both the controls and APAP-treated rats, kaempferol significantly increased the hepatic levels of glutathione (GSH) and superoxide dismutase, suppressed MDA and reactive oxygen species (ROS) levels, increased protein levels of Bcl-2 and downregulated protein levels of Bax and cleaved Bax. Concomitantly, it reduced the expression of CYP2E1, and the activity and protein levels of SIRT1. Consequently, it decreased the acetylation of all SIRT1 targets including PARP1, p53, NF-κB, FOXO-1 and p53 that mediate antioxidant, anti-inflammatory and anti-apoptotic effects. DISCUSSION AND CONCLUSIONS This study encourages the use of kaempferol in further clinical trials to treat APAP-induced hepatotoxicity.
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Affiliation(s)
| | - Nora Abdullah AlFaris
- Department of Physical Sport Science, Nutrition and Food Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
- CONTACT Nora Abdullah AlFaris P.O. Box 84428, Riyadh11671, Saudi Arabia
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Younis IY, El-Hawary SS, Eldahshan OA, Abdel-Aziz MM, Ali ZY. Green synthesis of magnesium nanoparticles mediated from Rosa floribunda charisma extract and its antioxidant, antiaging and antibiofilm activities. Sci Rep 2021; 11:16868. [PMID: 34413416 PMCID: PMC8376960 DOI: 10.1038/s41598-021-96377-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 08/10/2021] [Indexed: 02/07/2023] Open
Abstract
Flower based nanoparticles has gained a special attention as a new sustainable eco-friendly avenue. Rosa floribunda charisma belongs to modern roses with bright yellow, red flowers with marvellous rose scent. Different methods were used for the extraction of its floral scent such as hexane, microwave, and solid-phase micro-extraction. The latter was the most efficient method for the extraction of phenyl ethyl alcohol, the unique scent of roses. In the current study, magnesium nanoparticles (RcNps) have been synthesized using Rosa floribunda charisma petals that have privileges beyond chemical and physical routs. RcNps formation was confirmed using UV-Visible (UV-Vis) Spectroscopy, Fourier Transform Infrared Spectroscopy (FTIR), High Resolution-Transmission Electron Microscope (HR-TEM), Field Emission-Scanning Electron Microscope (FE-SEM), Energy dispersive X-ray (EDX), X-ray Diffractometer (XRD), and X-ray photoelectron spectroscopy (XPS). HR-TEM images detected the polyhedral shape of RcNps with a diverse size ranged within 35.25-55.14 nm. The resulting RcNps exhibited a high radical scavenging activity illustrated by inhibition of superoxide, nitric oxide, hydroxyl radical and xanthine oxidase by by IC50 values 26.2, 52.9, 31.9 and 15.9 µg/ml respectively as compared to ascorbic acid. Furthermore, RcNps at concentration of 100 µg/ml significantly reduced xanthine oxidase activity (15.9 ± 0.61 µg/ml) compared with ascorbic acid (12.80 ± 0.32 µg/ml) with p < 0.05. Moreover, RcNps showed an excellent antiaging activity demonstrated by inhibition of collagenase, elastase, hyaluronidase and tyrosinase enzymes in a dose-dependent manner with IC50 values of 58.7 ± 1.66 µg/ml, 82.5 ± 2.93 µg/ml, 191.4 ± 5.68 µg/ml and 158.6 ± 5.20 µg/ml as compared to EGCG respectively. RcNps also, exhibited a promising antibacterial activity against three skin pathogens delineate a significant threat to a public health, as Staphylococcus epidermidis, Streptococcus pyogenes, and Pseudomonas aeruginosa with MIC of 15.63, 7.81, 31.25 µg/ml as compared to ciprofloxacin (7.81, 3.9 and 15.63 µg/ml). Moreover, RcNps suppressed the formation of biofilms with minimum biofilm inhibitory concentrations 1.95, 1.95, 7.81 µg/ml against the fore mentioned strains, respectively. Overall, our findings indicate that Rosa floribunda nanoparticles could be used as a leading natural source in skin care cosmetic industry.
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Affiliation(s)
- Inas Y Younis
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, El Kaser El-Aini, Cairo, 11562, Egypt.
| | - Seham S El-Hawary
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, El Kaser El-Aini, Cairo, 11562, Egypt
| | - Omayma A Eldahshan
- Pharmacognosy Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Marwa M Abdel-Aziz
- Medical Microbiology, The Regional Center for Mycology and Biotechnology (RCMB), Al-Azhar University, Cairo, Egypt
| | - Zeinab Y Ali
- Department of Biochemistry, Egyptian Drug Authority (EDA), Giza, 12553, Egypt
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An iridoid glycoside from Cornus officinalis balances intestinal microbiome disorder and alleviates alcohol-induced liver injury. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104488] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Lu Y, Bao T, Mo J, Ni J, Chen W. Research advances in bioactive components and health benefits of jujube ( Ziziphus jujuba Mill.) fruit. J Zhejiang Univ Sci B 2021; 22:431-449. [PMID: 34128368 DOI: 10.1631/jzus.b2000594] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Jujube (Ziziphus jujuba Mill.), a highly nutritious and functional fruit, is reported to have various health benefits and has been extensively planted worldwide, especially in China. Many studies have shown that bioactive components derived from jujube fruit have significant nutritional and potential biological effects. In this paper, the latest progress in research on major bioactive compounds obtained from jujube is reviewed, and the potential biological functions of jujube fruit resources are discussed. As a dietary supplement, jujube fruit is well recognized as a healthy food which contains a variety of bioactive substances, such as polysaccharides, polyphenols, amino acids, nucleotides, fatty acids, dietary fiber, alkaloids, and other nutrients. These nutrients and non-nutritive phytochemicals obtained from jujube fruit have physiological functions including anticancer, antioxidant, anti-inflammatory, anti-hyperlipidemic, anti-hyperglycemic, immunoregulatory, neuroprotective, sedative, and antiviral functions. Of note is that new constituents, including alkaloids, dietary fiber, and other bioactive substances, as well as the antiviral, hypoglycemic, lipid-lowering, and neuroprotective effects of jujube fruit, are systematically reviewed here for the first time. Meanwhile, problems affecting the exploitation of jujube fruit resources are discussed and further research directions proposed. Therefore, this review provides a useful bibliography for the future development of jujube-based products and the utilization of jujube nutritional components in functional foods.
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Affiliation(s)
- Yang Lu
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China
| | - Tao Bao
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China
| | - Jianling Mo
- Department of Traditional Chinese Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Jingdan Ni
- Department of Traditional Chinese Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Wei Chen
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China.,Ningbo Research Institute, Zhejiang University, Ningbo 315100, China
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Li C, Gao X, Gao X, Lv J, Bian X, Lv J, Sun J, Luo G, Zhang H. Effects of medicine food Fructus Gardeniae on liver and kidney functions after oral administration to rats for 12 weeks. J Food Biochem 2021; 45:e13752. [PMID: 34086366 DOI: 10.1111/jfbc.13752] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 04/14/2021] [Accepted: 04/18/2021] [Indexed: 01/09/2023]
Abstract
Fructus Gardeniae (FG) is medicine food widely used for the treatment and prevention of various diseases. However, in recent years, research has suggested that high doses of FG can cause hepatotoxicity and nephrotoxicity. To assess this potential toxicity in more depth, this study investigated the effects of decocted FG and two of its bioactive constituents (geniposide and genipin) on liver and kidney function in rats. Rats were intragastrically administered FG (330 mg/kg body weight), geniposide (50 mg/kg body weight), or genipin (50 mg/kg body weight) for 12 weeks. Changes in body weight, liver and kidney indices, biochemical indices, and inflammatory factors were monitored. In addition, pathological sections were assessed and the expression of caspase-3, NF-κBp65, COX-2, and iNOS was detected by immunohistochemistry and Western blot. It was found that the levels of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, creatinine, and urea nitrogen increased following administration of FG, geniposide, and genipin. Furthermore, the activities of superoxide dismutase and reduced glutathione decreased following treatment, while malondialdehyde levels increased. Pathological and immunohistochemical evaluations further confirmed that FG and its constituents may cause damage to the liver and kidneys. The mechanism study revealed that the protein level of inflammatory pathway increased and further promoted apoptosis, suggesting that it should not be taken orally for extended periods of time. PRACTICAL APPLICATIONS: Chinese medicine and food safety have always been public health concerns. Fructus Gardeniae (FG) is a plant with a dual-purpose as it is used as both a medicine and food. Medicinally, it has the effects of heat-clearing and detoxification. However, its adverse effects and related mechanisms are not clear, and this has potential safety implications. In this study, rats were treated with FG for 12 weeks and found that the long-term administration of FG or high dosing can lead to damage to liver and kidney function. Therefore, close attention must be paid to the dosage of FG in order to achieve a therapeutic effect and avoid adverse reactions. Thus, this study lays a foundation for the safety evaluation and clinical application of FG.
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Affiliation(s)
- Chunnan Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China.,School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Xu Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Xiaochen Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jingwei Lv
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Xuefeng Bian
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jinpeng Lv
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jiaming Sun
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Guangming Luo
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Hui Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
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Bao T, Zhang M, Zhou Y, Chen W. Phenolic profile of jujube fruit subjected to gut microbiota fermentation and its antioxidant potential against ethyl carbamate-induced oxidative damage. J Zhejiang Univ Sci B 2021; 22:397-409. [PMID: 33973421 DOI: 10.1631/jzus.b2000754] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To evaluate the composition of bioactive substances and the antioxidant effects of jujube fruit under gut microbiota fermentation (GMF), and the inhibitory effect on cytotoxicity caused by ethyl carbamate (EC). METHODS Changes in the contents of flavonoids, polyphenols, total sugars, and reducing sugars of jujube fruit after GMF (0, 2, 6, 12, 24, and 48 h) were determined. The oxidation resistance of fermented jujube fruits (from 0 to 48 h fermentation) was evaluated using in vitro 2,2'-azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS) and ferric reducing antioxidant power (FRAP) assays. Inhibitory effects of 48 h-fermented jujube fruit at various concentrations (0.25, 0.50, 1.00, and 2.00 mg/mL) on EC-treated toxicity and DNA damage of Caco-2 cells were estimated using 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) and nuclear staining assays, respectively. Effects of different concentrations of jujube fruit on EC-treated Caco-2 cells' intracellular reactive oxygen species (ROS), glutathione (GSH) levels, and mitochondrial membrane potential (MMP) were also evaluated. RESULTS Jujube fruit has rich bioactive components after GMF and shows strong antioxidant capacity. Fermented jujube fruit can inhibit the cytotoxicity and DNA damage of Caco-2 cells caused by EC and reduce intracellular ROS generation, as well as restoring GSH and MMP. CONCLUSIONS Fermented jujube fruit extracts produced by GMF still contain biologically active substances which retain biological activity and antioxidation capabilities.
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Affiliation(s)
- Tao Bao
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China
| | - Ming Zhang
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China
| | - Yuanqing Zhou
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China
| | - Wei Chen
- Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, China. .,Ningbo Research Institute, Zhejiang University, Ningbo 315100, China.
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Zhang Q, Li ZL, Xu JD, Xu QQ, Zhang Y, Guo SJ, Yao WF, Bao BH, Tang YP, Zhang L. Toxicity reduction and water expelling effect preservation of Shizaotang after its toxic members processing with vinegar on rats with malignant pleural effusions. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113583. [PMID: 33189845 DOI: 10.1016/j.jep.2020.113583] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/26/2020] [Accepted: 11/09/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shizaotang (SZT), consisted of Euphorbia kansui S.L.Liou ex S.B.Ho (EK), Euphorbia pekinensis Rupr. (EP), Daphne genkwa Sieb. et Zucc. (DG,fried) and Ziziphus jujuba Mill. (ZJ), is usually used for treating malignant pleural effusions (MPE), but the toxicity of EK and EP limits its clinical safe application. It was reported that vinegar processing can reduce the toxicity of EK and EP. Whether EK and EP processing with vinegar can cause the reduced toxicity and retained pharmacological effects of SZT, it still remains unknown. AIM OF THE STUDY We aimed to evaluate whether using vinegar processed EK and EP would reduce toxicity and preserve water expelling effect of SZT. MATERIALS AND METHODS Network pharmacology and qualitative analysis of SZT/VSZT were used to construct compound-target-pathway network of their effects and toxicity. Pleural fluid weight, urine volume, uric electrolyte, pH, pro-inflammatory cytokines in pleural fluid, serum Renin-Angiotensin-Aldosterone System (RAAS), anti-diuretic hormone (ADH) and intestinal aquaporin 8 (AQP8) protein were used to evaluate the effect mechanisms involved in rats experiments. And liver damage, oxidative damage and HE staining (liver, stomach, and intestine) were used to determine the toxicity. RESULTS Network pharmacology analysis reviewed inflammation-related pathways of the effect and toxicity of SZT/VSZT: VEGF-PI3K-AKT pathway inhibited MPE by changing the vasopermeability; PI3K-Akt/Mitogen-activated protein kinase (MAPK)/TNF-NF-κB signaling pathway inhibited MPE by up-regulating expression of AQP8 protein. In vivo experiments displayed that SZT/VSZT could reduce pleural fluid, increase urine volume, lower pro-inflammatory cytokines levels and up-regulate AQP8 protein expression significantly (P < 0.05, P < 0.01). In addition, disorders on electrolyte (Na+, K+ and Cl-) and pH were ameliorated (P < 0.05, P < 0.01). The levels of RAAS and ADH were significantly dose-dependently called back (P < 0.01). These findings were partly consistent with the results of network pharmacology analysis. Results of toxicity experiments demonstrated that SZT and VSZT exhibited certain toxicity on normal rats, and VSZT had lower toxicity than that of SZT. Interestingly, SZT and VSZT exerted alleviation effect to the liver damage and oxidative damage on model rats. CONCLUSION SZT/VSZT improved MPE by regulating associated inflammation pathways. Besides, compared to SZT, VSZT showed lower toxicity and equivalent expelling MPE effect. This study may provide scientific basis for guiding the clinical application of SZT.
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Affiliation(s)
- Qiao Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Zhen-Lan Li
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Jin-Di Xu
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, 210028, PR China.
| | - Qian-Qian Xu
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Yi Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Si-Jia Guo
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Wei-Feng Yao
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Bei-Hua Bao
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Yu-Ping Tang
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, Shaanxi Province, China.
| | - Li Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine and Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
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Jujube ( Ziziphus jujuba Mill.) Protects Hepatocytes against Alcohol-Induced Damage through Nrf2 Activation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2020:6684331. [PMID: 33424992 PMCID: PMC7781690 DOI: 10.1155/2020/6684331] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 12/15/2020] [Indexed: 12/30/2022]
Abstract
This study aimed at evaluating the cytoprotective activity of jujube water extract (JWE) against alcohol-induced oxidative stress via the activation of the Nrf2 pathway in HepG2 cells. JWE had various phenolic compounds, and the vanillic acid content was the highest in the extract. To determine the cytoprotective effect of JWE against alcohol-induced damage, hepatocytes were treated with JWE and 3% ethanol. JWE (100 μg/mL) markedly increased cell viability by approximately 100% in a dose-dependent manner. Moreover, JWE attenuated the production of malondialdehyde, reactive oxygen species, aspartate, and alanine aminotransferase and the depletion of glutathione. Moreover, JWE enhanced the expression of antioxidant defense enzymes including heme oxygenase-1, NADPH quinone oxidoreductase 1, and γ-glutamate-cysteine ligase catalytic against alcohol-induced oxidative damage in hepatocytes via the activation of Nrf2. Taken together, JWE possesses the protective effect against alcohol-induced oxidative injury in hepatocytes through the upregulation of the Nrf2 signaling pathway. Therefore, jujube fruit might have the potential to improve alcohol-related liver problems.
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da Silva Souza B, Sales ACS, da Silva FDS, de Souza TF, de Freitas CDT, Vasconcelos DFP, de Oliveira JS. Latex Proteins from Plumeria pudica with Therapeutic Potential on Acetaminophen-Induced Liver Injury. Mini Rev Med Chem 2020; 20:2011-2018. [DOI: 10.2174/1389557520666200821121903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/29/2020] [Accepted: 06/09/2020] [Indexed: 11/22/2022]
Abstract
Liver disease is global health problem. Paracetamol (APAP) is used as an analgesic drug
and is considered safe at therapeutic doses, but at higher doses, it causes acute liver injury. N-acetyl-p-
Benzoquinone Imine (NAPQI) is a reactive toxic metabolite produced by biotransformation of APAP.
NAPQI damages the liver by oxidative stress and the formation of protein adducts. The glutathione
precursor N-acetylcysteine (NAC) is the only approved antidote against APAP hepatotoxicity, but it
has limited hepatoprotective effects. The search for new drugs and novel therapeutic intervention strategies
increasingly includes testing plant extracts and other natural products. Plumeria pudica (Jacq.,
1760) is a plant that produces latex containing molecules with therapeutic potential. Proteins obtained
from this latex (LPPp), a well-defined mixture of chitinases, proteinases proteinase inhibitors have
shown anti-inflammatory, antinociceptive, antidiarrheal effects as well as a protective effect against
ulcerative colitis. These studies have demonstrated that LPPp acts on parameters such as Glutathione
(GSH) and Malondialdehyde (MDA) concentration, Superoxide Dismutase (SOD) activity, Myeloperoxidase
(MPO) activity, and TNF- α IL1-β levels. Since oxidative stress and inflammation have been
reported to affect the initiation and progression of liver injury caused by APAP, it is suggested that
LPPp can act on aspects related to paracetamol hepatoxicity. This article brings new insights into the
potential of the laticifer proteins extracted from the latex of P. pudica and opens new perspectives for
the treatment of this type of liver disease with LPPp.
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Affiliation(s)
- Bruna da Silva Souza
- Universidade Federal do Delta do Parnaiba - UFDPar, Laboratorio de Bioquimica de Plantas Laticiferas (LABPL), CEP 64.202-020, Parnaiba, Piaui, Brazil
| | - Ana Clara Silva Sales
- Universidade Federal do Delta do Parnaiba - UFDPar, Laboratorio de Bioquimica de Plantas Laticiferas (LABPL), CEP 64.202-020, Parnaiba, Piaui, Brazil
| | - Francisca Dayane Soares da Silva
- Universidade Federal do Delta do Parnaiba - UFDPar, Laboratorio de Bioquimica de Plantas Laticiferas (LABPL), CEP 64.202-020, Parnaiba, Piaui, Brazil
| | - Thalis Ferreira de Souza
- Universidade Federal do Delta do Parnaiba - UFDPar, Laboratorio de Bioquimica de Plantas Laticiferas (LABPL), CEP 64.202-020, Parnaiba, Piaui, Brazil
| | | | - Daniel Fernando Pereira Vasconcelos
- Universidade Federal do Piaui - UFPI, Programa de Doutorado em Biotecnologia - Rede Nordeste de Biotecnologia (RENORBIO), CEP 64049-550, Teresina, PI, Brazil
| | - Jefferson Soares de Oliveira
- Universidade Federal do Delta do Parnaiba - UFDPar, Laboratorio de Bioquimica de Plantas Laticiferas (LABPL), CEP 64.202-020, Parnaiba, Piaui, Brazil
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Zakaria ZA, Kamisan FH, Kek TL, Salleh MZ. Hepatoprotective and antioxidant activities of Dicranopteris linearis leaf extract against paracetamol-induced liver intoxication in rats. PHARMACEUTICAL BIOLOGY 2020; 58:478-489. [PMID: 32476526 PMCID: PMC7336992 DOI: 10.1080/13880209.2020.1764058] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Context: Dicranopteris linearis L. (Gleicheniaceae) leaves have been reported to exert hepatoprotective activity.Objective: The hepatoprotective and antioxidant effects of ethyl acetate partition of D. linearis (EADL) are investigated.Materials and methods: EADL was subjected to antioxidant and anti-inflammatory studies, and phytochemical analyses. In vivo study involved six groups (n = 6) of overnight fasted Sprague Dawley rats. The test solutions [10% DMSO (normal), 10% DMSO (negative), 200 mg/kg silymarin (positive) or EADL (50, 250 or 500 mg/kg)] were administered orally once daily for 7 consecutive days followed by oral vehicle (only for normal) or hepatotoxic induction using 3 g/kg paracetamol (PCM).Results: EADL exerted ≈ 90% radical scavenging effects based on the DPPH and superoxide anion radical scavenging assays, high antioxidant capacity in the oxygen radical absorbance capacity assay (≈ 555,000 units), high total phenolic content (≈ 350 mg GAE/100 g extract) (p < 0.05), but low anti-inflammatory effect. EADL also attenuated PCM-induced liver intoxication as indicated by reduced level of serum liver enzymes; increased activity of endogenous enzymatic antioxidant (superoxide dismutase - 8.3 vs. 4.0 U/g tissue; catalase - 119 vs. 52 U/g tissue) and; reduced level of lipid peroxidation marker (2.7 vs. 5.0 µM). Preliminary screening of EADL revealed the presence of saponins, tannins and flavonoids with further HPLC analysis demonstrating the presence of rutin and quercetin.Discussion and conclusion: EADL exerted hepatoprotective and antioxidant activities; thus, these data support the potential use of D. linearis as a new source for future hepatoprotective drug development.
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Affiliation(s)
- Zainul Amiruddin Zakaria
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Malaysia
- Integrative Pharmacogenomics Institute (iPROMISE), Universiti Teknologi MARA, Selangor, Malaysia
- CONTACT Zainul Amiruddin Zakaria , Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang, Selangor, 43400, Malaysia
| | - Farah Hidayah Kamisan
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Malaysia
| | - Teh Lay Kek
- Integrative Pharmacogenomics Institute (iPROMISE), Universiti Teknologi MARA, Selangor, Malaysia
| | - Mohd. Zaki Salleh
- Integrative Pharmacogenomics Institute (iPROMISE), Universiti Teknologi MARA, Selangor, Malaysia
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El Maaiden E, El Kharrassi Y, Qarah NAS, Essamadi AK, Moustaid K, Nasser B. Genus Ziziphus: A comprehensive review on ethnopharmacological, phytochemical and pharmacological properties. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112950. [PMID: 32450235 DOI: 10.1016/j.jep.2020.112950] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Ziziphus (Rhamnaceae) contains 58 accepted species that are extensively used by local people and medicinal practitioners in arid and semi-arid regions for the treatment of diarrhoea, dysentery, cholera, diabetic, hypertension, inflammation, intestinal spasm, liver, malaria and other diseases. Aims of this review: This review article documents and critically assesses, for the first time; up to date categorized information about botanical traits, distribution, traditional uses, phytochemistry, pharmacological and toxicological effects of Ziziphus species. METHODS Information was collected systematically from electronic scientific databases including Google Scholar, Science Direct, PubMed, Web of Science, ACS Publications, Elsevier, SciFinder, Wiley Online Library and CNKI, as well as other literature sources (e.g., books). KEY FINDINGS The phytochemical investigations of plants of this genus have led to the identification of about 431 chemical constituents. Cyclopeptide alkaloids and flavonoids are the predominant groups. The crude extracts and isolated compounds exhibit a wide range of in vitro and in vivo pharmacologic effects, including antimicrobial, antitumour, antidiabetic, antidiarrhoeal, anti-inflammatory, antipyretic, antioxidant and hepatoprotective activities. Toxicity studies indicate that Ziziphus species seems to be non-toxic at typical therapeutic doses. CONCLUSION Phytochemical and pharmacological studies have demonstrated that Ziziphus species are important medicinal herbs with prominent bioactivities. The focus so far has only been on ten species; however, plants of this genus can potentially yield a wide range of other products with different properties. Meticulous studies on pharmaceutical standardisation, mode of action of the active constituents and toxicity of Ziziphus species are needed to meet the growing demands of the pharmaceutical industry and to exploit their preventive and therapeutic potential fully.
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Affiliation(s)
- Ezzouhra El Maaiden
- Department of Biology, University of Hassan I, BP 577, 26000, Settat, Morocco; Department of Chemistry, University of Hassan I, BP 577, 26000, Settat, Morocco
| | | | - Nagib A S Qarah
- Department of Chemistry, Faculty of Education- Zabid, Hodeidah University, Hodeidah, Yemen
| | | | - Khadija Moustaid
- Department of Chemistry, University of Hassan I, BP 577, 26000, Settat, Morocco
| | - Boubker Nasser
- Department of Biology, University of Hassan I, BP 577, 26000, Settat, Morocco.
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Tafere GG, Tuem KB, Gebre AK, Balasubramaniam R. In vitro Antioxidant and in vivo Hepatoprotective Activities of Root Bark Extract and Solvent Fractions of Croton macrostachyus Hochst. Ex Del. ( Euphorbiaceae) on Paracetamol-Induced Liver Damage in Mice. J Exp Pharmacol 2020; 12:301-311. [PMID: 32982486 PMCID: PMC7493212 DOI: 10.2147/jep.s259081] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 08/04/2020] [Indexed: 11/23/2022] Open
Abstract
Background Liver disease is a major public health threat, particularly in developing countries. Several medicinal plants and formulations have been claimed to have liver protective activities. The present study aimed to evaluate in vitro antioxidant and in vivo hepatoprotective activities of root bark extracts of Croton macrostachyus (Euphorbiaceae). Methods Free radical scavenging activity of crude extract and solvent fractions of the plant was conducted using the DPPH assay method. Hepatoprotective activities of the crude extract and solvent fractions of the plant were carried out based on paracetamol-induced liver damage in mice. Serum biomarkers (AST, ALT, ALP, total bilirubin and total protein) were assessed to find out the effect. Histopathological examination was also carried out for all groups of mice to further confirm the findings. Results Antioxidant assay revealed that the crude extract, aqueous fraction and chloroform fraction of Croton macrostachyus exhibited free radical scavenging activity with IC50 values of 128.6, 168.9, and 406 µg/mL, respectively. Pretreatment of the mice with the crude extract and solvent fractions of Croton macrostachyus significantly reduced ALP (p<0.001), ALT (p<0.001), and AST (p<0.001) levels at all the administered doses compared to the toxic group. The crude extract and chloroform fraction decreased total bilirubin level at doses of 200 mg/kg (P<0.05) and 400 mg/kg (P<0.001). Pretreatment of the mice with 400 mg/kg of the crude extract and aqueous fraction elevated total protein value compared to the paracetamol treated group (P<0.05). The hepatoprotective activities of the plant extracts were confirmed by histopathological studies. Conclusion From this study, it can be concluded that the crude extract and solvent fractions of Croton macrostachyus demonstrated antioxidant and hepatoprotective activities.
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Affiliation(s)
- Gebrehiwot Gebremedhin Tafere
- Department of Pharmacology and Toxicology, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Kald Beshir Tuem
- Department of Pharmacology and Toxicology, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Abadi Kahsu Gebre
- Department of Pharmacology and Toxicology, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Rajkapoor Balasubramaniam
- Department of Pharmacology and Toxicology, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.,Department of Pharmacology, JKK Nattraja College of Pharmacy, Komarapalayam 638 183, Tamilnadu, India
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Jin SC, Kim MH, Jo SY, Yoon Choi L, Lee H, Yang WM. Soshiho-tang protects LPS-induced acute liver injury by attenuating inflammatory response. J Nat Med 2020; 74:788-795. [PMID: 32533386 DOI: 10.1007/s11418-020-01421-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 06/03/2020] [Indexed: 10/24/2022]
Abstract
Soshiho-tang (SSHT) has traditionally been used to treat gastrointestinal disorders. In this experiment, we investigated the protective effect of SSHT on inflammatory liver injury in lipopolysaccharide (LPS)-sensitized mice. Male C57BL/6J mice aged 6 weeks were randomly placed in 6 groups (n = 5): normal mice (CTR), LPS-sensitized mice (LPS), LPS-sensitized mice treated with dexamethasone (DEX) and LPS-sensitized mice treated with 0.05, 0.55, and 5.55 g/kg of SSHT (SSHT 0.05, SSHT 0.55, and SSHT 5.55). Various doses of SSHT was given once a day for 7 days. After 2 h of LPS injection, the liver tissue was collected. SSHT pretreatment recovered hemorrhage of liver tissues in LPS-induced acute liver injury. The expressions of MAP Kinase, NF-κB, IκBα, p-IκBα, COX-2, and iNOS protein levels were markedly decreased by SSHT-treated liver tissues. Additionally, SSHT pretreatment significantly regulated the expressions of MCP-1, TNF-α, and IL-6 cytokines. These results suggest the potential of SSHT on the protection of acute liver injury.
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Affiliation(s)
- Seong Chul Jin
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Mi Hye Kim
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Si Yeon Jo
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - La Yoon Choi
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Haesu Lee
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Woong Mo Yang
- Department of Convergence Korean Medical Science, Graduate School, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
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Resim S, Koluş E, Barut O, Kucukdurmaz F, Bahar AY, Dagli H. Ziziphus jujube ameliorated cavernosal oxidative stress and fibrotic processes in cavernous nerve injury-induced erectile dysfunction in a rat model. Andrologia 2020; 52:e13632. [PMID: 32430921 DOI: 10.1111/and.13632] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 03/28/2020] [Accepted: 04/09/2020] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to investigate potential antioxidant and antifibrotic effects of Ziziphus jujube (ZJ) in a cavernosal nerve injury (CNI)-induced erectile dysfunction (ED) rat model. Forty-eight male rats were assigned to six-sized groups as group 1: sham-operated; group 2: sham-operated + low-dose ZJ (200 mg/kg); group 3: sham-operated + high-dose ZJ (400 mg/kg); group 4: CNI + distilled water; group 5: CNI + low-dose ZJ; and group 6: CNI + high-dose ZJ. At the end of 2 weeks, intracardiac blood was taken and rats were sacrificed. For biochemical analysis, cavernosal transforming growth factor-beta-1, collagen type I and type 3, fibronectin, α and β actin were examined in plasma and cavernosa. Superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA) and prolidase levels were measured in serum to evaluate antioxidant effect of ZJ. Histopathological examination of tissues revealed that highest fibrosis rate was in group 4 (66.84%). Collagen 1 and 3, alpha and beta actin, fibronectin levels were significantly different among groups (p < .05). Differences between plasma SOD, CAT, MDA and prolidase were also significant among those groups (p < .05). In this study, antioxidant and antifibrotic effects of ZJ were determined in the corporal tissue after CNI. It is thought that ZJ may be beneficial on ED patients especially after radical pelvic surgeries.
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Affiliation(s)
- Sefa Resim
- Department of Urology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
| | - Eyüp Koluş
- Department of Urology, Kilis State Hospital, Kilis, Turkey
| | - Osman Barut
- Department of Urology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
| | - Faruk Kucukdurmaz
- Department of Urology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
| | - Abdulkadir Yasir Bahar
- Department of Pathology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
| | - Hasan Dagli
- Department of Biochemistry, Faculty of Medicine, Gazi University, Ankara, Turkey
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Mongalo N, Mashele S, Makhafola T. Ziziphus mucronata Willd. (Rhamnaceae): it's botany, toxicity, phytochemistry and pharmacological activities. Heliyon 2020; 6:e03708. [PMID: 32322712 PMCID: PMC7170964 DOI: 10.1016/j.heliyon.2020.e03708] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 08/02/2019] [Accepted: 03/26/2020] [Indexed: 12/13/2022] Open
Abstract
Ziziphus mucronata is an important multi-purpose plant species that has been used in African traditional medicine for ages in the treatment of various devastating human and animal infections. The current paper is aimed at providing an overview of uses, toxicology, pharmacological properties and phytochemistry of Z. mucronata. The information used in the current work was retrieved using various search engines, including Pubmed, Science Direct, Google Scholar, Scielo, SciFinder and Scopus. The key words used included Ziziphus mucronata, secondary metabolites, chemistry, biological activity and pharmacology, anti-inflammatory, antimicrobial, antifungal, antiviral, ethnobotanical survey, medicinal uses, safety, toxicology and other related words. Out of the 46 infections which the plant species is used to treat, the most common uses includes sexually transmitted infections, skin infections, diarrhoea and dysentery, respiratory and chest complaints and gynaecological complaints (citations ≥6). Pharmacologically, the plant species exhibited a potential antimicrobial activity yielding a minimum inhibitory concentration of <1 mg/ml against important pathogens which includes Mycobacterium tuberculosis, Moraxella catarrhalis, Staphylococcus aureus, Escherichia coli, Propionibacterium acnes, Candida albicans, Cryptoccoos neoformans amongst other microorganisms. Furthermore, the extracts and compounds from Z mucronata revealed potent antiviral, antioxidant, anti-inflammatory and other activities in vitro. Phytochemically, cyclo-peptide alkaloids (commonly called mucronines) dominates and in conjunction with triterpenes, flavonoids, phenolic acids and anthocyanins. Besides these compounds, the plant species exhibited the presence of important in minerals. These phytoconstituents may well explain the reported biological activities. Although the extracts revealed no cytotoxic effect to Vero cells, further toxicological characteristics of the plant species still needs to be explored. There is also a need to carry out the comprehensive safety profiles of the plant species, including heavy metal detection. Although the plant species revealed important biological activities, which includes antimicrobial, antiviral, anti-diabetic, anti-inflammatory, anti-oxidant, anti-plasmodial, anthelmintic, and anti-anaemic activity in vitro, further research is needed to explore the in vivo studies, other compounds responsible for such activities and the mechanisms of action thereof. Such activities validates the use of the plant species in traditional medicine. The data on the possible use of the plant species in the treatment of diarrhoea, sexually transmitted infections, skin related and gynaecological complaints are scant and still needs to be explored and validated both in vitro and in vivo. Furthermore, the anticancer and anthelmintic activity of the plant species also needs to be explored.
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Affiliation(s)
- N.I. Mongalo
- University of South Africa, College of Agriculture and Environmental Sciences Laboratories, Private Bag X06, Florida, 0610, South Africa
| | - S.S. Mashele
- Central University of Technology, Faculty of Health and Environmental Sciences, Centre for Quality of Health and Living, Bloemfontein, 9300, South Africa
| | - T.J. Makhafola
- Central University of Technology, Faculty of Health and Environmental Sciences, Centre for Quality of Health and Living, Bloemfontein, 9300, South Africa
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Shu G, Qiu Y, Hao J, Fu Q, Deng X. γ-Oryzanol alleviates acetaminophen-induced liver injury: roles of modulating AMPK/GSK3β/Nrf2 and NF-κB signaling pathways. Food Funct 2020; 10:6858-6872. [PMID: 31584590 DOI: 10.1039/c9fo01808e] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acetaminophen (APAP) overdose is a major cause of drug-induced liver injury worldwide. Our current study was performed to assess the potential protective effects of γ-oryzanol (ORY) on APAP-induced liver injury in mice and explore the underlying molecular mechanisms. We unveiled that ORY alleviated the APAP-induced death of HL-7702 hepatocytes in vitro and liver injury in mice. Moreover, ORY promoted the nuclear translocation of Nrf2, increased the expressions of Nrf2-downstream antioxidative enzymes, including HO-1, NQO1, GCLC, and GCLM, and thereby restrained APAP-induced oxidative stress in hepatocytes. Moreover, ORY modulated the AMPK/GSK3β axis that acts upstream of Nrf2 in hepatocytes. Compound C, an inhibitor of AMPK, prevented the ORY-mediated activation of Nrf2 and protection against APAP toxicity in HL-7702 hepatocytes. Additionally, in the liver of mice receiving APAP, ORY suppressed the nuclear translocation of the NF-κB p65 subunit, downregulated the expressions of iNOS and COX-2, and reduced the levels of pro-inflammatory factors including TNF-α, IL-1β, IL-6, and NO. Taken together, our findings revealed that ORY is capable of ameliorating APAP-induced liver injury. The modulation of AMPK/GSK3β/Nrf2 and NF-κB signaling pathways is implicated in the hepatoprotective activity of ORY.
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Affiliation(s)
- Guangwen Shu
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, Hubei 430074, China.
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Lee D, Kang KB, Kim HW, Park JS, Hwang GS, Kang KS, Choi S, Yamabe N, Kim KH. Unique Triterpenoid of Jujube Root Protects Cisplatin-induced Damage in Kidney Epithelial LLC-PK1 Cells via Autophagy Regulation. Nutrients 2020; 12:nu12030677. [PMID: 32131519 PMCID: PMC7146250 DOI: 10.3390/nu12030677] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 02/24/2020] [Indexed: 01/24/2023] Open
Abstract
Chronic exposure to cisplatin is associated with irreversible kidney impairment. In this present study, we explored the protective effects of 3-dehydroxyceanothetric acid 2-methyl ester (3DC2ME) isolated from roots of jujube (Ziziphus jujuba, Rhamnaceae) against cisplatin-induced damage in vitro. In kidney epithelial LLC-PK1 cells, western blotting and staining with specific autophagy epifluorescent dye CytoID were used to determine the molecular pathways involving autophagy. Treatment with 3DC2ME reduced the increased Cyto-ID-stained autophagic vesicles and reversed the protein expressions of 5' AMP-activated protein kinase subunit β-1 (AMPK)/mammalian target of rapamycin (mTOR)-dependent signaling pathway in cisplatin-induced cell death. Additionally, treatment with autophagy inhibitor 3-methyladenine (3-MA) and with or without 3DC2ME attenuated the cisplatin-induced apoptosis. Although further research is necessary to substantiate the effects, we evaluated the potential mechanism of action of 3DC2ME as an adjuvant for cancer patients.
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Affiliation(s)
- Dahae Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea;
| | - Kyo Bin Kang
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Sookmyung Women’s University, Seoul 04310, Korea;
| | - Hyun Woo Kim
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul 08826, Korea;
| | - Jung Sik Park
- College of Korean Medicine, Gachon University, Seongnam 13120, Korea; (J.S.P.); (G.S.H.); (K.S.K.); (S.C.)
| | - Gwi Seo Hwang
- College of Korean Medicine, Gachon University, Seongnam 13120, Korea; (J.S.P.); (G.S.H.); (K.S.K.); (S.C.)
| | - Ki Sung Kang
- College of Korean Medicine, Gachon University, Seongnam 13120, Korea; (J.S.P.); (G.S.H.); (K.S.K.); (S.C.)
| | - Sungyoul Choi
- College of Korean Medicine, Gachon University, Seongnam 13120, Korea; (J.S.P.); (G.S.H.); (K.S.K.); (S.C.)
| | - Noriko Yamabe
- College of Korean Medicine, Gachon University, Seongnam 13120, Korea; (J.S.P.); (G.S.H.); (K.S.K.); (S.C.)
- Correspondence: (N.Y.); (K.H.K.); Tel.: +82-31-750-5402 (N.Y.); +82-31-290-7730 (K.H.K.)
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea;
- Correspondence: (N.Y.); (K.H.K.); Tel.: +82-31-750-5402 (N.Y.); +82-31-290-7730 (K.H.K.)
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Inhibitory activity of black mulberry (Morus nigra) extract against testicular, liver and kidney toxicity induced by paracetamol in mice. Mol Biol Rep 2020; 47:1733-1749. [PMID: 31983015 DOI: 10.1007/s11033-020-05265-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 01/18/2020] [Indexed: 12/14/2022]
Abstract
Black mulberry (Morus nigra) leaves is broadly used in traditional medicine worldwide. However, there are no scientific reports regarding testicular protection, hepato-and nephroprotective activities of M. nigra leaves. The present investigation was assessed the protective mechanism by which methanol extract from M. nigra leaves suppressed the damaging effects induced by paracetamol (APAP) in different mouse tissues. Male mice were orally given APAP (500 mg/kg) with or without M. nigra extract (150, 300, and 500 mg/kg) for four consecutive days. The results showed that crude extract possessed potent antioxidant activity (EC50 = 42.97 µg extract/mL) due to the presence of a high amount of polyphenol and flavonoid compounds. Gallic acid, chlorogenic acid, catechin, and rutin were isolated from the n-butanol fraction of M. nigra extract. Unexpectedly, oral administration of APAP did not induce chromosomal aberrations in mouse bone marrow; however, it produced damaging effects on testis, liver, and kidney tissues. Interestingly, M. nigra extract suppressed APAP-induced genotoxicity by lowering meiotic chromosomal aberrations in spermatocytes, morphological sperm abnormalities, and % DNA damage in comet tail in the liver and kidney tissues. The altered levels of glutathione S transferase activity, lipid peroxidation, liver, and kidney functions were significantly reversed when M. nigra was given to APAP group. The restoring of the histo-architectural distortions and decreasing over-expression of p53 protein as determined by immunohistochemistry in the liver, kidney, and testis sections were strengthened the protective activity of M. nigra extract. Conclusion, the bioactive components in the leaves of black mulberry appear to be a good candidate for genetic protection, treatment of oxidative stress-induced organotoxicity.
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Long X, Song J, Zhao X, Zhang Y, Wang H, Liu X, Suo H. Silkworm pupa oil attenuates acetaminophen-induced acute liver injury by inhibiting oxidative stress-mediated NF-κB signaling. Food Sci Nutr 2020; 8:237-245. [PMID: 31993149 PMCID: PMC6977511 DOI: 10.1002/fsn3.1296] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 11/05/2019] [Indexed: 12/14/2022] Open
Abstract
Acetaminophen (APAP) overdose causes severe hepatotoxicity and acute liver failure. The current study aims to investigate the protection effects of silkworm pupa oil (SPO) against acute hepatic injury in APAP-exposed Kunming mice. Our results showed that the liver index and the levels of serum alanine transaminase (ALT) and aspartate transaminase (AST) in mice subjected to APAP treatment were decreased by SPO. Supplement of SPO also restored hepatic histopathological alterations induced by APAP. The APAP-induced increase in proinflammatory cytokines, including TNF-α, IL-6, and IL-12, was reversed by SPO, which was mediated by the reduction of nuclear factor (NF)-κB p65 expression and the increase in the expression of IκB-α in liver tissue. Moreover, SPO inhibited APAP-triggered oxidative stress by decreasing MDA level and increasing the activities of SOD and GSH-Px. Collectively, SPO attenuated hepatic injury induced by APAP, which attributed to the suppression of oxidative stress-mediated NF-κB signaling. Our findings suggest that SPO supplementation may be potential strategy against acute hepatic injury.
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Affiliation(s)
- Xingyao Long
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Technology and Business UniversityBeijingChina
- College of Food ScienceSouthwest UniversityChongqingChina
| | - Jiajia Song
- College of Food ScienceSouthwest UniversityChongqingChina
| | - Xin Zhao
- Chongqing Collaborative Innovation Center for Functional FoodChongqing University of EducationChongqingChina
| | - Yu Zhang
- College of Food ScienceSouthwest UniversityChongqingChina
| | - Hongwei Wang
- College of Food ScienceSouthwest UniversityChongqingChina
| | - Xinqi Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Technology and Business UniversityBeijingChina
| | - Huayi Suo
- College of Food ScienceSouthwest UniversityChongqingChina
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Screening of the Hepatotoxic Components in Fructus Gardeniae and Their Effects on Rat Liver BRL-3A Cells. Molecules 2019; 24:molecules24213920. [PMID: 31671698 PMCID: PMC6864725 DOI: 10.3390/molecules24213920] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/28/2019] [Accepted: 10/29/2019] [Indexed: 02/07/2023] Open
Abstract
Fructus Gardeniae (FG) is a common Chinese medicine and food. However, the toxicity of FG has drawn increasing concern, especially its hepatotoxicity. The purpose of this study was to screen the hepatotoxic components of FG and evaluate their effects on rat liver BRL-3A cells. The chemical composition of FG was determined by HPLC-ESI-MS. CCK-8 assay was used to evaluate the cytotoxicity of ten chemical components from FG, and then the toxic components with significant inhibitory activity were selected for further study. The results showed that geniposide, genipin, genipin-1-gentiobioside, gardenoside, and shanzhiside all suppress cells viability. Apoptosis assays further indicated that geniposide and its metabolite genipin are the main hepatotoxic components of FG. Pretreatment of cells with geniposide or genipin increased the levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP). The activities of superoxide dismutase (SOD) and glutathione (GSH) were decreased, while the malondialdehyde (MDA) level was increased. The cell contents of tumor necrosis factor (TNF-α), interleukin-6 (IL-6), and nitric oxide (NO) were also increased. Molecular docking simulations were used to investigate the mechanism of FG-induced hepatotoxicity, revealing that geniposide and genipin bind strongly to the pro-inflammatory factor TNFR1 receptor of the NF-κB and MAPK signaling pathways. The obtained results strongly indicate that the hepatotoxicity of FG is caused by iridoids compounds. Genipin had the most significant hepatotoxic effect. These toxic substances destroy the cell antioxidant defense system, increasing inflammatory injury to the liver cells and leading to apoptosis and even necrosis. Thus, this study lays a foundation for toxicology research into FG and its rational application.
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Rached W, Barros L, Ziani BEC, Bennaceur M, Calhelha RC, Heleno SA, Alves MJ, Marouf A, Ferreira ICFR. HPLC-DAD-ESI-MS/MS screening of phytochemical compounds and the bioactive properties of different plant parts of Zizyphus lotus (L.) Desf. Food Funct 2019; 10:5898-5909. [PMID: 31465056 DOI: 10.1039/c9fo01423c] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Zizyphus lotus L. (Desf.) has been widely used as a homemade ingredient to treat numerous diseases in Algerian folk medicine. In this context, decoction, infusion and hydroethanolic extracts were prepared from the branches, leaves, roots, and stem barks. The extracts were characterized regarding their phytochemical composition by HPLC-DAD-ESI/MSn and were assessed for in vitro bioactivity (cytotoxicity, anti-inflammatory activity, and antibacterial activity). A total of 29 compounds (flavonoid derivatives and secoiridoids) were identified in Z. lotus, 15 being detected in leaves, 10 in branches, 5 in roots and 7 in stem barks. The highest contents of these compounds, especially secoiridoids, were detected in branches followed by leaves, oleuropein being the main compound detected in leaves and oleoside in branches. The aqueous preparations of the leaves and root barks revealed the highest cytotoxicity and anti-inflammatory potential. On the other hand, as for the antibacterial activity, the hydroethanolic extract of the branches showed the highest potential, especially against the MSSA strain. Hence, the chemical diversity found in Z. lotus makes it a source of bioactive ingredients that can be applied in the formulations of different ingredients in the food and pharmaceutical industries.
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Affiliation(s)
- Wahiba Rached
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal. and Department of Biology, Faculty of Nature and Life Sciences, University of Mostaganem, BP 188/227 Mostaganem 27000, Algeria and Laboratory of Plant Biochemistry and Natural Products, Department of Biology, Faculty of Nature and Life Sciences, University of Oran1, Ahmed Ben Bella, 1524, EL M Naouer 31000 Oran, Algeria and Laboratory of Research in Arid Areas (LRZA), Faculty of Biological Sciences, 32, El Alia Bab-Ezzouar, Algiers 16111, Algeria
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - Borhane E C Ziani
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal. and Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques CRAPC, Tipaza, 42000, Algeria
| | - Malika Bennaceur
- Laboratory of Plant Biochemistry and Natural Products, Department of Biology, Faculty of Nature and Life Sciences, University of Oran1, Ahmed Ben Bella, 1524, EL M Naouer 31000 Oran, Algeria and Laboratory of Research in Arid Areas (LRZA), Faculty of Biological Sciences, 32, El Alia Bab-Ezzouar, Algiers 16111, Algeria
| | - Ricardo C Calhelha
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - Sandrina A Heleno
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - Maria José Alves
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - Abderrazak Marouf
- Department of Nature and Life Sciences, Institute of Science and Technology, Center University Salhi Ahmed, BP 66, 45000 Naama, Algeria
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
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Qiao JY, Li HW, Liu FG, Li YC, Tian S, Cao LH, Hu K, Wu XX, Miao MS. Effects of Portulaca Oleracea Extract on Acute Alcoholic Liver Injury of Rats. Molecules 2019; 24:molecules24162887. [PMID: 31398934 PMCID: PMC6720614 DOI: 10.3390/molecules24162887] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/06/2019] [Accepted: 08/06/2019] [Indexed: 12/12/2022] Open
Abstract
The present study was envisaged to investigate the chemical constituents and the intervention effects of Portulaca oleracea extract (POE) on acute alcoholic liver injury of rats. The chemical composition of POE was detected by high performance liquid chromatography (HPLC). Sixty male Wistar rats were divided into 6 groups: Normal control (NC) group, acute alcoholic liver injury model group (ALI), low, medium and high dose of POE (25, 50, 100 mg/kg) groups and bifendate (BF, 3.75 mg/kg) group. Each group was given by intragastrical administration for 7 days. Alcoholic liver injury was induced in the experimental model by administering 50% ethanol at 8 mL/kg and repeated administration after 6 h, for a period of 7 days. The results showed that pretreatment with POE significantly reduced the ethanol-elevated serum level of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP) and triglyceride (TG). The activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) in liver were enhanced followed by administration of POE, while the content of nitric oxide (NO) and malondialdehyde (MDA) was found to decrease. Hepatic content of tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) was also reduced by POE treatment. These results indicated that POE could increase the antioxidant capacity and relieve the inflammatory injury of the liver cells induced by ethanol. Meanwhile, in our study, POE reduced the expression of miR-122, acetyl coenzyme A carboxylase (ACC) 1 mRNA and protein and increased the expression of lipoprotein lipase (LPL) mRNA and protein in liver, which indicated that POE could improve the lipid metabolism disorder induced by ethanol. Our findings suggested that POE had protective effects on acute alcoholic liver injury of rats.
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Affiliation(s)
- Jing-Yi Qiao
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Han-Wei Li
- Department of Medicine, Henan University of Chinese Medicine, Zhengzhou 450046, China.
| | - Fu-Gang Liu
- Department of Medicine, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Yu-Cheng Li
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Shuo Tian
- Department of Medicine, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Li-Hua Cao
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Kai Hu
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Xiang-Xiang Wu
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Ming-San Miao
- Scientific Research and Experiment Center, Henan University of Chinese Medicine, Zhengzhou 450046, China.
- Graduate School, Henan University of Chinese Medicine, Zhengzhou 450046, China.
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40
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Ge Z, Wang C, Zhang J, Li X, Hu J. Tempol Protects Against Acetaminophen Induced Acute Hepatotoxicity by Inhibiting Oxidative Stress and Apoptosis. Front Physiol 2019; 10:660. [PMID: 31214044 PMCID: PMC6554449 DOI: 10.3389/fphys.2019.00660] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 05/09/2019] [Indexed: 12/12/2022] Open
Abstract
Acetaminophen (APAP)-induced acute hepatotoxicity is the leading cause of drug-induced acute liver failure. The aim of this study was to evaluate the effects of 4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl (tempol) on the protection of APAP-induced hepatotoxicity in mice. Mice were pretreated with a single dose of tempol (20 mg/kg per day) orally for 7 days. On the seventh day, mice were injected with a single dose of APAP (300 mg/kg) to induce acute hepatotoxicity. Our results showed that tempol treatment markedly improved liver functions with alleviations of histopathological damage induced by APAP. Tempol treatment upregulated levels of antioxidant proteins, including superoxide dismutase, catalase, and glutathione. Also, phosphorylation of phosphoinositide 3-kinase (PI3K) and protein kinase B (Akt) and protein expression of nuclear factor erythroid 2-related factor (Nrf 2) and heme oxygense-1 (HO-1) were all increased by tempol, which indicated tempol protected against APAP-induced hepatotoxicity via the PI3K/Akt/Nrf2 pathway. Moreover, tempol treatment decreased pro-apoptotic protein expressions (cleaved caspase-3 and Bax) and increased anti-apoptotic Bcl-2 in liver, as well as reducing apoptotic cells of TUNEL staining, which suggested apoptotic effects of tempol treatment. Overall, we found that tempol normalizes liver function in APAP-induced acute hepatotoxicity mice via activating PI3K/Akt/Nrf2 pathway, thus enhancing antioxidant response and inhibiting hepatic apoptosis.
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Affiliation(s)
- Zheng Ge
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
| | - Chenyu Wang
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
| | - Junjie Zhang
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
| | - Xiwang Li
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
| | - Junhong Hu
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
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Yu S, Zhou X, Xiang H, Wang S, Cui Z, Zhou J. Resveratrol Reduced Liver Damage After Liver Resection in a Rat Model by Upregulating Sirtuin 1 (SIRT1) and Inhibiting the Acetylation of High Mobility Group Box 1 (HMGB1). Med Sci Monit 2019; 25:3212-3220. [PMID: 31041919 PMCID: PMC6507495 DOI: 10.12659/msm.913937] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background Liver failure after resection for liver cancer is associated with increased patient mortality. This study aimed to investigate the mechanism of the protective effects of resveratrol, a natural plant-derived compound, on liver injury in a rat model of partial hepatectomy. Material/Methods Adult male Sprague-Dawley (SD) rats (n=60) were divided into the sham group (n=20), the liver resection group (n=20), and the liver resection plus resveratrol-treated group (n=20). Liver resection removed 2/3 of the liver resection; resveratrol was given at a dose of 30 mg/kg/day from one week before surgery until death. Liver injury was assessed by serum liver function tests, including alanine aminotransferase (ALT), aspartate aminotransferase (AST), γ-glutamyl-transferase (γ-GT) and total bilirubin, histological examination of the rat liver, and liver cell apoptosis using the TUNEL assay. High mobility group box 1 (HMGB1) expression was measured by enzyme-linked immunoassay (ELISA). Sirtuin 1 (SIRT1) and acetylated HMGB1 (Ac-HMGB1) expression were detected by Western blot. Normal human liver cells and HepG2 liver cancer cells were incubated with acetylated HMGB1, and albumin production and ammonia elimination assays were performed. Results Resveratrol reduced postoperative liver injury as shown by reduced ALT, AST, γ-GT, and total bilirubin levels, maintained liver structure, and reduced cell apoptosis. Resveratrol treatment reduced the expression and acetylation levels of HMGB1 via the SIRT1 signaling pathway. Resveratrol reversed Ac-HMGB1 induced dysfunction in liver cells cultured in vitro. Conclusions Resveratrol reduced liver damage after liver resection in a rat model by upregulating SIRT1 and reducing the acetylation of HMGB1.
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Affiliation(s)
- Sheng Yu
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Xingliang Zhou
- Eli and Edythe Broad CIRM Center for Regenerative Medicine and Stem Cell Research, University of Southern California, Los Angeles, CA, USA
| | - Hang Xiang
- Eli and Edythe Broad CIRM Center for Regenerative Medicine and Stem Cell Research, University of Southern California, Los Angeles, CA, USA
| | - Shaoping Wang
- Department of Hepatobiliary Surgery, General Hospital of Guangzhou Military Command of People's Liberation Army, Guangzhou, Guangdong, China (mainland)
| | - Zhonglin Cui
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Jie Zhou
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
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Cardioprotective and anti-apoptotic effects of Potentilla reptans L. root via Nrf2 pathway in an isolated rat heart ischemia/reperfusion model. Life Sci 2018; 215:216-226. [DOI: 10.1016/j.lfs.2018.11.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 11/01/2018] [Accepted: 11/09/2018] [Indexed: 02/06/2023]
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43
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Ma Y, Yuan H, Jin R, Bao X, Wang H, Su X, Mu MGSL, Liang J, Zhang J, Wu X. Flavonoid-rich Scabiosa comosa inflorescence extract attenuates CCl4-induced hepatic fibrosis by modulating TGF-β-induced Smad3 phosphorylation. Biomed Pharmacother 2018; 106:426-433. [DOI: 10.1016/j.biopha.2018.06.118] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 06/21/2018] [Accepted: 06/22/2018] [Indexed: 01/07/2023] Open
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Zhang X, Zhang G, Ren Y, Lan T, Li D, Tian J, Jiang W. Darunavir alleviates irinotecan-induced intestinal toxicity in Vivo. Eur J Pharmacol 2018; 834:288-294. [DOI: 10.1016/j.ejphar.2018.07.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 01/06/2023]
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Marchyshak T, Yakovenko T, Shmarakov I, Tkachuk Z. The Potential Protective Effect of Oligoribonucleotides-d-Mannitol Complexes against Thioacetamide-Induced Hepatotoxicity in Mice. Pharmaceuticals (Basel) 2018; 11:ph11030077. [PMID: 30082619 PMCID: PMC6161262 DOI: 10.3390/ph11030077] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 08/02/2018] [Accepted: 08/02/2018] [Indexed: 12/13/2022] Open
Abstract
This study investigated the potential hepatoprotective effect of oligoribonucleotides-d-mannitol complexes (ORNs-d-M) against thioacetamide (TAA)-induced hepatotoxicity in mice. The hepatoprotective activity of ORNs-d-M was evaluated in thioacetamide (TAA)-treated C57BL/6J. Results indicate that treatment with ORNs-d-M displayed a protective effect at the TAA-induced liver injury. Treatment with ORNs-d-M, starting at 0 h after the administration of TAA, decreased TAA-elevated serum alanine aminotransferase (ALT) and γ-glutamyl transpeptidase (GGT). Activities of glutathione S-transferase (GST) and glutathione peroxidase (GPx), and levels of glutathione (GSH), were enhanced with ORNs-d-M administration, while the hepatic oxidative biomarkers (TBA-reactive substances, protein carbonyl derivatives, protein-SH group) and myeloperoxidase (MPO) activity were reduced. Furthermore, genetic analysis has shown that the ORNs-d-M decreases the expression of mRNA pro-inflammatory cytokines, such as tumor necrosis factor α (TNF-α) and interleukin-6 (IL-6), profibrogenic cytokine-transforming growth factor β1 (TGF-β1), as well as the principal protein of the extracellular matrix—collagen I. The present study demonstrates that ORNs-d-M exerts a protective effect against TAA-induced liver injury, which may be associated with its anti-inflammatory effects, inhibition of overexpression of mRNA cytokines, and direct effects on the metabolism of the toxin.
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Affiliation(s)
- Tetiana Marchyshak
- Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, 03680 Kyiv, Ukraine.
| | - Tetiana Yakovenko
- Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, 03680 Kyiv, Ukraine.
| | - Igor Shmarakov
- Department of Biochemistry and Biotechnology, Yurii Fedkovych Chernivtsi National University, 58012 Chernivtsi, Ukraine.
| | - Zenoviy Tkachuk
- Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, 03680 Kyiv, Ukraine.
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Ibrahim SRM, El-Agamy DS, Abdallah HM, Ahmed N, Elkablawy MA, Mohamed GA. Protective activity of tovophyllin A, a xanthone isolated from Garcinia mangostana pericarps, against acetaminophen-induced liver damage: role of Nrf2 activation. Food Funct 2018; 9:3291-3300. [DOI: 10.1039/c8fo00378e] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Tovophyllin A (TA) ameliorates APAP-induced hepatotoxicity by activating Nrf2 and inhibiting the NF-κB pathway.
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Affiliation(s)
- Sabrin R. M. Ibrahim
- Department of Pharmacognosy and Pharmaceutical Chemistry
- College of Pharmacy
- Taibah University
- Al Madinah Al Munawwarah 30078
- Saudi Arabia
| | - Dina S. El-Agamy
- Department of Pharmacology and Toxicology
- College of Pharmacy
- Taibah University
- Al-Madinah Al-Munawwarah
- Saudi Arabia
| | - Hossam M. Abdallah
- Department of Natural Products and Alternative Medicine
- Faculty of Pharmacy
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
| | - Nishat Ahmed
- Department of Pharmacology and Toxicology
- College of Pharmacy
- Taibah University
- Al-Madinah Al-Munawwarah
- Saudi Arabia
| | - Mohamed A. Elkablawy
- Department of Pathology
- College of Medicine
- Taibah University
- Al-Madinah Al-Munawwarah
- Saudi Arabia
| | - Gamal A. Mohamed
- Department of Natural Products and Alternative Medicine
- Faculty of Pharmacy
- King Abdulaziz University
- Jeddah 21589
- Saudi Arabia
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