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Elsayed Abouzed DE, Ezelarab HAA, Selim HMRM, Elsayed MMA, El Hamd MA, Aboelez MO. Multimodal modulation of hepatic ischemia/reperfusion-induced injury by phytochemical agents: A mechanistic evaluation of hepatoprotective potential and safety profiles. Int Immunopharmacol 2024; 138:112445. [PMID: 38944946 DOI: 10.1016/j.intimp.2024.112445] [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: 03/30/2024] [Revised: 06/04/2024] [Accepted: 06/06/2024] [Indexed: 07/02/2024]
Abstract
BACKGROUND Hepatic ischemia-reperfusion (I/R) injury is a clinically fundamental phenomenon that occurs through liver resection surgery, trauma, shock, and transplantation. AIMS OF THE REVIEW This review article affords an expanded and comprehensive overview of various natural herbal ingredients that have demonstrated hepatoprotective effects against I/R injury through preclinical studies in animal models. MATERIALS AND METHODS For the objective of this investigation, an extensive examination was carried out utilizing diverse scientific databases involving PubMed, Google Scholar, Science Direct, Egyptian Knowledge Bank (EKB), and Research Gate. The investigation was conducted based on specific identifiable terms, such as hepatic ischemia/reperfusion injury, liver resection and transplantation, cytokines, inflammation, NF-kB, interleukins, herbs, plants, natural ingredients, phenolic extract, and aqueous extract. RESULTS Bioactive ingredients derived from ginseng, curcumin, resveratrol, epigallocatechin gallate, quercetin, lycopene, punicalagin, crocin, celastrol, andrographolide, silymarin, and others and their effects on hepatic IRI were discussed. The specific mechanisms of action, signaling pathways, and clinical relevance for attenuation of liver enzymes, cytokine production, immune cell infiltration, oxidative damage, and cell death signaling in rodent studies are analyzed in depth. Their complex molecular actions involve modulation of pathways like TLR4, NF-κB, Nrf2, Bcl-2 family proteins, and others. CONCLUSION The natural ingredients have promising values in the protection and treatment of various chronic aggressive clinical conditions, and that need to be evaluated on humans by clinical studies.
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Affiliation(s)
- Deiaa E Elsayed Abouzed
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt.
| | - Hend A A Ezelarab
- Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt.
| | - Heba Mohammed Refat M Selim
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, AlMaarefa University, Diriyah 13713, Riyadh, Saudi Arabia; Department of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 35527, Egypt.
| | - Mahmoud M A Elsayed
- Department of Pharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt.
| | - Mohamed A El Hamd
- Department of Pharmaceutical Chemistry, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, South Valley University, Qena 83523, Egypt.
| | - Moustafa O Aboelez
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt
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HU Y, LIU X, ZHAO P, WU J, YAN X, HOU R, WANG X, YANG F, TIAN X, LI J. Integration of serum pharmacochemistry with network pharmacology to reveal the potential mechanism of Yangqing Chenfei formula for the treatment of silicosis. J TRADIT CHIN MED 2024; 44:784-793. [PMID: 39066539 PMCID: PMC11337247 DOI: 10.19852/j.cnki.jtcm.20240610.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 04/28/2023] [Indexed: 07/28/2024]
Abstract
OBJECTIVE To explore the mechanisms of Yangqing Chenfei formula (, YCF) in the treatment of silicosis through a comprehensive strategy consisting of serum pharmacochemistry, network pharmacology analysis, and in vitro validation. METHODS An ultrahigh-performance liquid chroma-tography-tandem mass spectrometry method was used to confirm the active components in YCF-medicated serum. Then, we obtained targets for active components and genes for silicosis from multiple databases. Furthermore, a protein-protein interaction network was constructed, and Kyoto Encyclopedia of Genes and Genomes pathway and biological process analyses were conducted to elucidate the mechanisms of YCF for the treatment of silicosis. Finally, we validated the important components and mechanisms in vitro. RESULTS Altogether, 19 active components were identified from rat serum after YCF administration. We identified 724 targets for 19 components, which were mainly related to inflammation [phosphatidy linositol 3 kinase/protein kinase B, forkhead box O, hypoxia inducible factor, and T-cell receptor signaling pathway, nitric oxide biosynthetic process], fibrotic processes [vascular endothelial growth factor signaling pathway, extracellular signal regulated kinase (ERK) 1 and ERK2 cascade, smooth muscle cell proliferation], and apoptosis (negative regulation of apoptotic process). In addition, 218 genes for silicosis were identified and were mainly associated with the inflammatory response and immune process [cytokine?cytokine receptor interaction, tumor necrosis factor alpha (TNF-α), toll-like receptor, and nucleotide binding oligomerization domain-like receptor signaling pathway]. Taking an intersection of active component targets and silicosis genes, we obtained 61 common genes that were mainly related to the inflammatory response and apoptosis, such as the phosphatidylinositol-3-kinase/protein kinase B signaling pathway, mitogen activated protein kinases signaling pathway, TNF signaling pathway, toll-like receptor signaling pathway, biosynthesis of nitric oxide, and apoptotic process. In the herb-component-gene-pathway network, paeoniflorin, rutin and nobiletin targeted the most genes. In vitro, paeoniflorin, rutin and nobiletin decreased the mRNA levels of inflammatory factors [interleukin (IL)-6, TNF-α, and IL-1β], suppressed p-AKT and cleaved caspase-3, and increased B cell lymphoma (Bcl)-2 protein expression in silica-induced macrophages in a concentration-dependent manner. CONCLUSION YCF could significantly relieve the inflammatory response of silicosis via suppression of the AKT/Bcl-2/Caspase-3 pathway.
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Affiliation(s)
- Yuanyuan HU
- 1 Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China
| | - Xinguang LIU
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Peng ZHAO
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Jinyan WU
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Xinhua YAN
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Runsu HOU
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Xiangcheng WANG
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Fan YANG
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Xinrong TIAN
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Jiansheng LI
- 2 Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan and Education Ministry of P.R. China. Zhengzhou, 450046, China
- 3 Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Henan University of Chinese Medicine, Zhengzhou 450046, China
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Lin L, Li X, Li Y, Lang Z, Li Y, Zheng J. Ginsenoside Rb1 induces hepatic stellate cell ferroptosis to alleviate liver fibrosis via the BECN1/SLC7A11 axis. J Pharm Anal 2024; 14:100902. [PMID: 38784156 PMCID: PMC11112007 DOI: 10.1016/j.jpha.2023.11.009] [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: 08/29/2023] [Revised: 11/02/2023] [Accepted: 11/21/2023] [Indexed: 05/25/2024] Open
Abstract
Liver fibrosis is primarily driven by the activation of hepatic stellate cells (HSCs), a process associated with ferroptosis. Ginsenoside Rb1 (GRb1), a major active component extracted from Panax ginseng, inhibits HSC activation. However, the potential role of GRb1 in mediating HSC ferroptosis remains unclear. This study examined the effect of GRb1 on liver fibrosis both in vivo and in vitro, using CCl4-induced liver fibrosis mouse model and primary HSCs, LX-2 cells. The findings revealed that GRb1 effectively inactivated HSCs in vitro, reducing alpha-smooth muscle actin (α-SMA) and Type I collagen (Col1A1) levels. Moreover, GRb1 significantly alleviated CCl4-induced liver fibrosis in vivo. From a mechanistic standpoint, the ferroptosis pathway appeared to be central to the antifibrotic effects of GRb1. Specifically, GRb1 promoted HSC ferroptosis both in vivo and in vitro, characterized by increased glutathione depletion, malondialdehyde production, iron overload, and accumulation of reactive oxygen species (ROS). Intriguingly, GRb1 increased Beclin 1 (BECN1) levels and decreased the System Xc-key subunit SLC7A11. Further experiments showed that BECN1 silencing inhibited GRb1-induced effects on HSC ferroptosis and mitigated the reduction of SLC7A11 caused by GRb1. Moreover, BECN1 could directly interact with SLC7A11, initiating HSC ferroptosis. In conclusion, the suppression of BECN1 counteracted the effects of GRb1 on HSC inactivation both in vivo and in vitro. Overall, this study highlights the novel role of GRb1 in inducing HSC ferroptosis and promoting HSC inactivation, at least partly through its modulation of BECN1 and SLC7A11.
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Affiliation(s)
- Lifan Lin
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Xinmiao Li
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Yifei Li
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Zhichao Lang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Yeping Li
- Department of Urology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Jianjian Zheng
- Key Laboratory of Clinical Laboratory Diagnosis and Translational Research of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
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Liu C, Li S, Zhang C, Jin CH. Recent Advances in Research on Active Compounds Against Hepatic Fibrosis. Curr Med Chem 2024; 31:2571-2628. [PMID: 37497688 DOI: 10.2174/0929867331666230727102016] [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: 12/16/2022] [Revised: 05/14/2023] [Accepted: 06/26/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Almost all chronic liver diseases cause fibrosis, which can lead to cirrhosis and eventually liver cancer. Liver fibrosis is now considered to be a reversible pathophysiological process and suppression of fibrosis is necessary to prevent liver cancer. At present, no specific drugs have been found that have hepatic anti-fibrotic activity. OBJECTIVE The research progress of anti-hepatic fibrosis compounds in recent ten years was reviewed to provide a reference for the design and development of anti-hepatic fibrosis drugs. METHODS According to the structure of the compounds, they are divided into monocyclic compounds, fused-heterocyclic compounds, and acyclic compounds. RESULTS In this article, the natural products and synthetic compounds with anti-fibrotic activity in recent ten years were reviewed, with emphasis on their pharmacological activity and structure-activity relationship (SAR). CONCLUSION Most of these compounds are natural active products and their derivatives, and there are few researches on synthetic compounds and SAR studies on natural product.
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Affiliation(s)
- Chuang Liu
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Siqi Li
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Changhao Zhang
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Cheng-Hua Jin
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
- Interdisciplinary of Biological Functional Molecules, College of Integration Science, Yanbian University, Yanji, Jilin, 133002, China
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Li JZ, Chen N, Ma N, Li MR. Mechanism and Progress of Natural Products in the Treatment of NAFLD-Related Fibrosis. Molecules 2023; 28:7936. [PMID: 38067665 PMCID: PMC10707854 DOI: 10.3390/molecules28237936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/22/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) has emerged as the most prevalent chronic liver disorder worldwide, with liver fibrosis (LF) serving as a pivotal juncture in NAFLD progression. Natural products have demonstrated substantial antifibrotic properties, ushering in novel avenues for NAFLD treatment. This study provides a comprehensive review of the potential of natural products as antifibrotic agents, including flavonoids, polyphenol compounds, and terpenoids, with specific emphasis on the role of Baicalin in NAFLD-associated fibrosis. Mechanistically, these natural products have exhibited the capacity to target a multitude of signaling pathways, including Hedgehog, Wnt/β-catenin, TGF-β1, and NF-κB. Moreover, they can augment the activities of antioxidant enzymes, inhibit pro-fibrotic factors, and diminish fibrosis markers. In conclusion, this review underscores the considerable potential of natural products in addressing NAFLD-related liver fibrosis through multifaceted mechanisms. Nonetheless, it underscores the imperative need for further clinical investigation to authenticate their effectiveness, offering invaluable insights for future therapeutic advancements in this domain.
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Affiliation(s)
- Jin-Zhong Li
- Division of Infectious Disease, The First Affiliated Hospital, Jinan University, Guangzhou 510632, China
| | - Ning Chen
- General Medicine, The First Affiliated Hospital, Jinan University, Guangzhou 510632, China
| | - Nan Ma
- Center for Bioactive Natural Molecules and Innovative Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
- JNU-HKUST Joint Laboratory for Neuroscience and Innovative Drug Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Min-Ran Li
- Division of Infectious Disease, The First Affiliated Hospital, Jinan University, Guangzhou 510632, China
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Sabir U, Gu HM, Zhang DW. Extracellular matrix turnover: phytochemicals target and modulate the dual role of matrix metalloproteinases (MMPs) in liver fibrosis. Phytother Res 2023; 37:4932-4962. [PMID: 37461256 DOI: 10.1002/ptr.7959] [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: 03/31/2023] [Revised: 06/05/2023] [Accepted: 07/02/2023] [Indexed: 11/10/2023]
Abstract
Extracellular matrix (ECM) resolution by matrix metalloproteinases (MMPs) is a well-documented mechanism. MMPs play a dual and complex role in modulating ECM degradation at different stages of liver fibrosis, depending on the timing and levels of their expression. Increased MMP-1 combats disease progression by cleaving the fibrillar ECM. Activated hepatic stellate cells (HSCs) increase expression of MMP-2, -9, and -13 in different chemicals-induced animal models, which may alleviate or worsen disease progression based on animal models and the stage of liver fibrosis. In the early stage, elevated expression of certain MMPs may damage surrounding tissue and activate HSCs, promoting fibrosis progression. At the later stage, downregulation of MMPs can facilitate ECM accumulation and disease progression. A number of phytochemicals modulate MMP activity and ECM turnover, alleviating disease progression. However, the effects of phytochemicals on the expression of different MMPs are variable and may depend on the disease models and stage, and the dosage, timing and duration of phytochemicals used in each study. Here, we review the most recent advances in the role of MMPs in the effects of phytochemicals on liver fibrogenesis, which indicates that further studies are warranted to confirm and define the potential clinical efficacy of these phytochemicals.
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Affiliation(s)
- Usman Sabir
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Hong-Mei Gu
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Da-Wei Zhang
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Huang Y, Wang ZL, He Y, Ye LM, Guo WQ, Zhang JJ. Jiawei Taohe Chengqi Decoction attenuates hepatic fibrosis by preventing activation of HSCs through regulating Src/ERK/Smad3 signal pathway. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116059. [PMID: 36549368 DOI: 10.1016/j.jep.2022.116059] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/24/2022] [Accepted: 12/13/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Jiawei Taohe Chengqi Decoction (JTCD) is a Traditional Chinese Medicine (TCM) formula modified from Taohe Chengqi Decoction in the classic ancient literature of TCM "Treatise on Febrile Diseases". Clinical and pharmacological studies have shown that JTCD has a therapeutic effect on hepatic encephalopathy, non-alcoholic fatty liver, cirrhotic ascites, and can alleviate acute liver injury in rats. Our previous studies confirmed that JTCD could alleviate hepatic fibrosis and activation of hepatic stellate cells (HSCs). However, its mechanism remains unclear. AIM OF THE STUDY This study aimed to elucidate the mechanism of Src Signal on hepatic fibrosis and HSCs activation, and whether JTCD inhibited hepatic fibrosis and HSCs activation through affecting Src Signal. MATERIALS AND METHODS In vivo, sixty specific pathogen free male C57/BL6 mice were divided into following six groups: Control group, Model group, SARA group, JTCD low dose group, JTCD medium dose group and JTCD high dose group. Then we established a carbon tetrachloride (CCL4)-induced hepatic fibrosis mice model, each JTCD group was given the corresponding dose of JTCD by gavage, the SARA group was given Saracatinib and the control group was given saline, once a day for 4 consecutive weeks. UPLC-Q-TOF-MS analyzed chemical components of JTCD. Pathological examination including Hematoxylin and Eosin (H&E), Masson and Sirius red staining was used to observe the characteristic of hepatic fibrosis. Automatic biochemical analyzer detected the levels of alanine aminotransfease (ALT), and aspartate transaminase (AST) in serum. Western-blot and immunohistochemical staining (IHC) detected protein expression. In vitro, we used shRNA to knock down the expression of Src in immortalized human hepatic stellate cell line (LX-2), then intervened with ERK1/2 agonists/inhibitors and JTCD-containing serum after transforming growth factor β1 (TGF-β1) treatment. Immunofluorescence and western-blot detected protein expression. The migratory characteristic of HSCs was assessed by wound-healing assay. RESULTS We identified 135 chemical components in the water extract of JTCD, and the water extract of JTCD contains a variety of anti-hepatic fibrosis components. Compared to the model group, hepatic fibrosis performance was significantly improved, the serum levels of ALT and AST were significantly decreased in JTCD groups and SARA group, IHC staining and western blot results indicated that JTCD decreased the expressions of α-smooth muscle actin (α-SMA), phospho-Src (Tyr416), phospho-ERK1/2 and phospho-Smad3. In vitro, JTCD-containing serum could significantly decrease the protein expressions of α-SMA, phospho-Src (Tyr416), phospho-ERK1/2 and phospho-Smad3 according to the results of western-blot and immunofluorescence, in addition, JTCD-containing serum inhibited the mobility and activation of LX-2. What's more, after intervening with Src-shRNA, ERK1/2 agonists/inhibitors and JTCD-containing serum, the western-blot results showed that Src/ERK/Smad3 signal has an important role in hepatic fibrosis and HSCs, and JTCD attenuates hepatic fibrosis by preventing activation of HSCs through regulating Src/ERK/Smad3 signal pathway. CONCLUSIONS The results showed that Src kinase promoted hepatic fibrosis and HSCs activation through the ERK/Smad3 signal pathway. More importantly, the mechanism by which JTCD attenuated hepatic fibrosis and HSCs activation was by inhibiting the Src/ERK/Smad3 signal pathway.
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Affiliation(s)
- Yan Huang
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China
| | - Zhi-Li Wang
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China
| | - Yi He
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China
| | - Lin-Mao Ye
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China
| | - Wen-Qin Guo
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China
| | - Jun-Jie Zhang
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, PR China.
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Integration of multiplatform metabolomics and multivariate analysis for geographical origin discrimination of Panax ginseng. Food Res Int 2022; 159:111610. [DOI: 10.1016/j.foodres.2022.111610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 06/13/2022] [Accepted: 06/29/2022] [Indexed: 11/23/2022]
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Basir HRG, Karbasi A, Ravan AP, Abbasalipourkabir R, Bahmani M. Is human umbilical cord mesenchymal stem cell-derived conditioned medium effective against oxidative and inflammatory status in CCl 4- induced acute liver injury? Life Sci 2022; 305:120730. [PMID: 35753436 DOI: 10.1016/j.lfs.2022.120730] [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: 05/15/2022] [Revised: 06/11/2022] [Accepted: 06/20/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Acute liver injury (ALI) is diagnosed by detection of elevated liver enzymes within six months after liver damage. Mesenchymal stem cells (MSCs) have recently been considered a beneficial strategy for treating various diseases due to holding secretory factors. Therapeutic effects of human umbilical cord MSCs-derived conditioned medium (hMSC-CM) were evaluated on CCl4-induced ALI. MATERIALS AND METHODS Twenty-four male Wistar rats were divided into groups including N (received saline), ALI (received CCl4), RPMI (received CCl4 and RPMI medium), and ALI-CM (received CCl4 and hMSC-CM) groups. The expression of TNF-α and TGFβ-1 genes was evaluated with qPCR. Hepatic levels of TNF-α and TGF-β were measured by ELISA. Total antioxidant capacity (TAC), total oxidant status (TOS), malondialdehyde (MDA), glutathione peroxidase (GPx) activity, and catalase (CAT) activity were also assayed. Hematoxylin-eosin (H&E), Masson's trichrome, reticulin, and Periodic Acid-Schiff (PAS) stainings were conducted to evaluate tissue lesions. RESULTS CCl4 increased expression of TNF-α and TGF-1β at both mRNA and protein levels, while hMSC-CM decreased these parameters in the ALI-CM group. TAC levels significantly decreased in the ALI group, and CCl4 increased TOS and MDA levels compared with the N group. hMSC-CM treatment led to the return of these parameters to their baseline levels. GPx and CAT activity in the ALI group were significantly lower than in the N group and hMSC-CM reduced these parameters to the baseline in the ALI-CM group. hMSC-CM modulated CCl4-induced tissue lesions. CONCLUSION The present study suggests hMSC-CM probably improves CCl4-induced ALI through its antioxidant and anti-inflammatory effects.
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Affiliation(s)
- Hamid Reza Ghasemi Basir
- Department of Pathology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ashkan Karbasi
- Department of Clinical Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Alireza Pouyandeh Ravan
- Department of Medical Laboratory Sciences, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Roghayeh Abbasalipourkabir
- Department of Clinical Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahdi Bahmani
- Department of Clinical Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
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Liu J, Fan G, Tao N, Feng F, Meng C, Sun T. Ginsenoside Rb1 Alleviates Bleomycin-Induced Pulmonary Inflammation and Fibrosis by Suppressing Central Nucleotide-Binding Oligomerization-, Leucine-Rich Repeat-, and Pyrin Domains-Containing Protein Three Inflammasome Activation and the NF-κB Pathway. Drug Des Devel Ther 2022; 16:1793-1809. [PMID: 35719213 PMCID: PMC9205635 DOI: 10.2147/dddt.s361748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 06/08/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Idiopathic pulmonary fibrosis is a chronic and irreversible fibrotic interstitial pneumonia of unknown etiology and therapeutic strategies are limited. Emerging evidence suggests that the continuous activation of the central nucleotide-binding oligomerization-, leucine-rich repeat-, and pyrin domain-containing protein 3 (NLRP3) inflammasome is involved in the pathogenesis of pulmonary fibrosis. Ginsenoside Rb1 (G-Rb1) is the most abundant component in the traditional Chinese herb ginseng and has anti-inflammatory and anti-fibrotic activities. The purpose of this study was to explore whether G-Rb1 exerts anti-inflammatory and anti-fibrotic activities in vivo and in vitro by suppressing the activation of the NLRP3 inflammasome and NF-κB pathway. Methods Forty-eight male C57BL/6 mice were randomly divided into four groups (n=12/group) as follows: control, bleomycin (BLM), BLM/G-Rb1, and G-Rb1. A pulmonary fibrosis model was developed via an intratracheal injection of BLM. Six mice from each group were euthanized on days 3 and 21. The degree of pulmonary fibrosis was examined by histological evaluation and assessing α-smooth muscle actin levels. THP-1 cells were differentiated into macrophages, and stimulated by lipopolysaccharide and adenosine triphosphate. Activation of the NLRP3 inflammasome and NF-κB pathway was determined by Western blotting. Interleukin-1 beta and interleukin-18 levels were measured by ELISA. MRC-5 cells were cultured in the conditioned medium of the treated macrophages, after which markers of myofibroblasts were determined by Western blotting. Results G-Rb1 ameliorated BLM-induced pulmonary inflammation and fibrosis in mice, and suppressed NLRP3 inflammasome activation and the NF-κB pathway in lung tissues. Moreover, interleukin-1 beta secreted after NLRP3 inflammasome activation in macrophages promoted fibroblast differentiation. G-Rb1 inhibited lipopolysaccharide- and adenosine triphosphate-induced NLRP3 inflammasome activation in macrophages and disturbed the crosstalk between macrophages and fibroblasts. Conclusion G-Rb1 ameliorates BLM-induced pulmonary inflammation and fibrosis by suppressing NLRP3 inflammasome activation and the NF-κB pathway. Hence, G-Rb1 is a potential novel therapeutic drug for idiopathic pulmonary fibrosis.
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Affiliation(s)
- Jingjing Liu
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Guoqing Fan
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Ningning Tao
- Department of Respiratory & Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Feifei Feng
- Department of Respiratory & Critical Care Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Chao Meng
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Tieying Sun
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
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11
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Liu KH, Lin HY, Thomas JL, Shih YP, Yang ZY, Chen JT, Lee MH. Synthesis of Ginsenoside Rb1-imprinted magnetic polymer nanoparticles for the extraction and cellular delivery of therapeutic ginsenosides. J Ginseng Res 2022; 46:621-627. [PMID: 36090682 PMCID: PMC9459059 DOI: 10.1016/j.jgr.2022.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 01/14/2022] [Accepted: 01/26/2022] [Indexed: 11/16/2022] Open
Abstract
Background Methods Results Conclusion
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Affiliation(s)
- Kai-Hsi Liu
- Department of Internal Medicine, Division of Cardiology, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan
- Department of Electrical Engineering, National University of Kaohsiung, Kaohsiung, Taiwan
| | - Hung-Yin Lin
- Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung, Taiwan
| | - James L. Thomas
- Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM, USA
| | - Yuan-Pin Shih
- Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung, Taiwan
| | - Zhuan-Yi Yang
- Department of Chemical Engineering, I-Shou University, Kaohsiung, Taiwan
| | - Jen-Tsung Chen
- Department of Life Sciences, National University of Kaohsiung, Kaohsiung, Taiwan
- Corresponding author. Department of Life Sciences, National University of Kaohsiung NUK, 700, Kaohsiung University Rd, Nan-Tzu District, Kaohsiung, 811, Taiwan.
| | - Mei-Hwa Lee
- Department of Materials Science and Engineering, I-Shou University, Kaohsiung, Taiwan
- Corresponding author. Department of Materials Science and Engineering, I-Shou University, No.1, Sec. 1, Syuecheng Rd, Dashu District, Kaohsiung City, 84001, Taiwan.
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Liu S, Yang Q, Dong B, Qi C, Yang T, Li M, He S, Liu B, Wu J. Gypenosides Attenuate Pulmonary Fibrosis by Inhibiting the AKT/mTOR/c-Myc Pathway. Front Pharmacol 2022; 12:806312. [PMID: 35095515 PMCID: PMC8795913 DOI: 10.3389/fphar.2021.806312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 12/20/2021] [Indexed: 12/29/2022] Open
Abstract
Gypenosides (Gyps), the major active constituents isolated from Gynostemma pentaphyllum, possess anti-inflammatory and antioxidant activities. Previous studies have demonstrated that Gyps displayed potent ameliorative effects on liver fibrosis and renal fibrosis. In this study, we found that Gyps significantly reduced the mortality of bleomycin-induced pulmonary fibrosis mice (40% mortality rate of mice in the model group versus 0% in the treatment group). Masson staining showed that Gyps could reduce the content of collagen in the lung tissue of pulmonary fibrosis mice Masson staining and immunohistochemistry demonstrated that the expression of the collagen gene α-SMA and fibrosis gene Col1 markedly decreased after Gyps treatment. The active mitosis of fibroblasts is one of the key processes in the pathogenesis of fibrotic diseases. RNA-seq showed that Gyps significantly inhibited mitosis and induced the G2/M phase cell cycle arrest. The mTOR/c-Myc axis plays an important role in the pathological process of pulmonary fibrosis. RNA-seq also demonstrated that Gyps inhibited the mTOR and c-Myc signaling in pulmonary fibrosis mice, which was further validated by Western blot and immunohistochemistry. AKT functions as an upstream molecule that regulates mTOR. Our western blot data showed that Gyps could suppress the activation of AKT. In conclusion, Gyps exerted anti-pulmonary fibrosis activity by inhibiting the AKT/mTOR/c-Myc pathway.
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Affiliation(s)
- Suqing Liu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Qingqing Yang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China.,Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Binbin Dong
- Department of Pediatrics, Huashan Hospital North, Fudan University, Shanghai, China
| | - Chunhui Qi
- Department of Respiratory Medicine, Qingpu District Traditional Chinese Medicine Hospital, Institute of Integrative Medicine, Fudan University, Shanghai, China
| | - Tao Yang
- Department of Cardiovascular Disease, Institute of Cardiovascular Disease of Integrated Traditional Chinese and Western Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ming Li
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Shan He
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Baojun Liu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Jinfeng Wu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
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Yuan S, Dong M, Zhang H, Jiang X, Yan C, Ye R, Zhou H, Chen L, Lian H, Jin W. Ginsenoside PPD inhibit the activation of HSCs by directly targeting TGFβR1. Int J Biol Macromol 2022; 194:556-562. [PMID: 34822828 DOI: 10.1016/j.ijbiomac.2021.11.098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 12/18/2022]
Abstract
TGFβ1 signaling pathway is associated with many diseases, which can induce the activation of hepatic stellate cells (HSCs) and induce liver fibrosis. Studies have shown that 20S-protopanaxadiol (PPD) has a therapeutic effect on liver fibrosis, but the target is unknown. In this study, we confirmed that PPD reduced the mRNA expression of downstream genes of the TGFβ1 pathway, which suggesting PPD is associated with the TGFβ1 pathway. The protein dissociation temperature and dissociation constant (Kd) of PPD on TGFβR1 and TGFβR2 were determined, which showed that PPD combined with TGFβR1 (Kd = 1.54 μM). The docking and simulation methods were used to find their binding sites. Site mutations, protein expression and in vitro binding experiments were performed to demonstrated these sites. In particular, these sites of TGFβR1 were also the active sites of TGFβR2. Therefore, we speculated that PPD blocked the combination of TGFβR1 and TGFβR2 by binding to the D57, R58, P59, and N78 of the TGFβR1 extracellular domain. Thus, PPD could block the transmission of TGFβ1 pathway and inhibit the activation of HSCs, and treating fibrosis. Our studies showed that PPD has the potential to treat diseases related to the TGFβ1 pathway and broadens its clinical application.
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Affiliation(s)
- Shouli Yuan
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Meng Dong
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Hanlin Zhang
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaoxiao Jiang
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Chunlong Yan
- Agriculture College of Yanbian University, Yanji, 133002 Jilin, China
| | - Rongcai Ye
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Huiqiao Zhou
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Li Chen
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Huiru Lian
- Division of Biosciences, Medical Sciences Building, University College London, WC1E 6BT London, UK
| | - Wanzhu Jin
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; University of the Chinese Academy of Sciences, Beijing 100049, China.
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Mostafa RE, Shaffie NM, Allam RM. Panax Ginseng alleviates thioacetamide-induced liver injury in ovariectomized rats: Crosstalk between inflammation and oxidative stress. PLoS One 2021; 16:e0260507. [PMID: 34843587 PMCID: PMC8629276 DOI: 10.1371/journal.pone.0260507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/09/2021] [Indexed: 12/21/2022] Open
Abstract
Liver diseases impose a substantial health problem. Female hormones play a crucial role in the protection against chronic inflammatory diseases. Fifty female rats were allocated into five groups (n = 10). Group I comprised sham-operated rats. The remaining groups underwent ovariectomy at the beginning of the experiment. Group II served as the ovariectomy-control group. Groups III, IV & V received thioacetamide (TAA; 300 mg/kg; i.p.) to induce liver injury 6 weeks after ovariectomy. Group III served as the TAA-control group. Groups IV & V received panax ginseng (100 and 300 mg/kg/day, p.o.) for 6 weeks post TAA administration. All groups were investigated for liver function tests along with total antioxidant capacity (TAC), tumor necrosis factor-α (TNF-α) and advanced glycation end products (AGEs). Histopathological examination of liver tissues was performed followed by immunohistochemical staining for nuclear factor kappa-B (NF-kβ p65) and myeloperoxidase (MPO). Ovariectomized-rats showed a non-significant change in the measured parameters while TAA administration resulted in significant liver damage. Panax ginseng at both dose levels significantly improved the serum liver function tests and TAC along with decreasing the AGEs and TNF-α. It also restored the histopathological picture of liver tissue and decreased hepatic tissue inflammation via reduction of MPO and NF-kβ p65 immunoreactivity. The current study is the first to elucidate the effect of panax ginseng against TAA-induced liver injury in ovariectomized rats which mimic aged post-menopausal estrogen-deficient females. The study demonstrates the crosstalk between AGEs, NF-kβ and MPO in the modulation of inflammation. Panax ginseng possesses antioxidant and anti-inflammatory properties.
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Affiliation(s)
- Rasha E. Mostafa
- Department of Pharmacology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
| | - Nermeen M. Shaffie
- Department of Pathology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
| | - Rasha M. Allam
- Department of Pharmacology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
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Chen Z. Pien Tze Huang (PZH) as a Multifunction Medicinal Agent in Traditional Chinese Medicine (TCM): a review on cellular, molecular and physiological mechanisms. Cancer Cell Int 2021; 21:146. [PMID: 33658028 PMCID: PMC7931540 DOI: 10.1186/s12935-021-01785-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 01/22/2021] [Indexed: 02/08/2023] Open
Abstract
RELEVANCE Pien Tze Huang (PZH) is a well-known Traditional Chinese Medicine (TCM), characterized by a multitude of pharmacological effects, such as hepatoprotection and inhibition of inflammation and cell proliferative conditions. Many of these effects have been validated at the cellular, molecular and physiological levels but, to date, most of these findings have not been comprehensively disclosed. OBJECTIVES This review aims to provide a critical summary of recent studies focusing on PZH and its multiple pharmacological effects. As a result, we further discuss some novel perspectives related to PZH's mechanisms of action and a holistic view of its therapeutic activities. METHODS A systematic review was performed focusing on PZH studies originated from original scientific resources. The scientific literature retrieved for this work was obtained from International repositories including NCBI/PubMed, Web of Science, Science Direct and China National Knowledge Infrastructure (CNKI) databases. RESULTS The major active componentes and their potential functions, including hepatoprotective and neuroprotective effects, as well as anti-cancer and anti-inflammatory activities, were summarized and categorized accordingly. As indicated, most of the pharmacological effects were validated in vitro and in vivo. The identification of complex bioactive components in PZH may provide the basis for further therapeutic initiatives. CONCLUSION Here we have collectively discussed the recent evidences covering most, if not all, pharmacological effects driven by PZH. This review provides novel perspectives on understanding the modes of action and the holistic view of TCM. The rational development of future clinical trials will certainly provide evidence-based medical evidences that will also confirm the therapeutic advantages of PZH, based on the current information available.
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Affiliation(s)
- Zhiliang Chen
- Fujian Provincial Key Laboratory of PTH Natural Medicine Research and Development, Zhangzhou PTH Pharmaceutical CO., LTD, Zhangzhou, 363000, China.
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16
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Liu H, Lv C, Lu J. Panax ginseng C. A. Meyer as a potential therapeutic agent for organ fibrosis disease. Chin Med 2020; 15:124. [PMID: 33292321 PMCID: PMC7683279 DOI: 10.1186/s13020-020-00400-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/27/2020] [Accepted: 11/06/2020] [Indexed: 12/14/2022] Open
Abstract
Background Ginseng (Panax ginseng C. A. Meyer), a representative Chinese herbal medicine, can improve the body’s antioxidant and anti-inflammatory capacity. Recently, scientists have shifted emphasis towards the initial stages of different malignant diseases—corresponding organ fibrosis and explored the essential role of P. ginseng in the treatment of fibrotic diseases. Main body In the first instance, the review generalizes the molecular mechanisms and common therapeutic methods of fibrosis. Next, due to the convenience and safety of individual medication, the research progress of ginseng extract and formulas in treating liver fibrosis, pulmonary fibrosis, myocardial fibrosis, and renal fibrosis has been systematically summarized. Finally, we describe active ingredients isolated from P. ginseng for their outstanding anti-fibrotic properties and further reveal the potential therapeutic prospect and limitations of P. ginseng in fibrotic diseases. Conclusions P. ginseng can be regarded as a valuable herbal medicine against fibrous tissue proliferation. Ginseng extract, derived formulas and monomers can inhibit the abundant deposition of extracellular matrix which caused by repeated damage and provide protection for fibrotic organs. Although the molecular mechanisms such as transforming growth factor β signal transduction have been confirmed, future studies should still focus on exploring the underlying mechanisms of P. ginseng in treating fibrotic disease including the therapeutic targets of synergistic action of multiple components in P. ginseng. Moreover, it is also necessary to carry out clinical trial to evaluate the feasibility of P. ginseng in combination with common fibrosis drugs.
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Affiliation(s)
- Hao Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110006, PR China
| | - Chongning Lv
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110006, PR China.,Liaoning Provincial Key Laboratory of TCM Resources Conservation and Development, Shenyang Pharmaceutical University, Shenyang, 110006, PR China
| | - Jincai Lu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110006, PR China. .,Liaoning Provincial Key Laboratory of TCM Resources Conservation and Development, Shenyang Pharmaceutical University, Shenyang, 110006, PR China.
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Human Umbilical Cord Blood Mesenchymal Stem Cell Conditioned Medium (hMSC-CM) Improves Antioxidant Status in Carbon Tetrachloride-Induced Oxidative Damage in Rat. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2020. [DOI: 10.1007/s40995-020-00944-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Ma X, Jiang Y, Wen J, Zhao Y, Zeng J, Guo Y. A comprehensive review of natural products to fight liver fibrosis: Alkaloids, terpenoids, glycosides, coumarins and other compounds. Eur J Pharmacol 2020; 888:173578. [PMID: 32976828 DOI: 10.1016/j.ejphar.2020.173578] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 02/07/2023]
Abstract
The discovery of drugs to treat liver fibrosis has long been a challenge over the past decades due to its complicated pathogenesis. As a primary approach for drug development, natural products account for 30% of clinical drugs used for disease treatment. Therefore, natural products are increasingly important for their medicinal value in liver fibrosis therapy. In this part of the review, special focus is placed on the effect and mechanism of natural compounds, including alkaloids, terpenoids, glycosides, coumarins and others. A total of 36 kinds of natural compounds demonstrate significant antifibrotic effects in various liver fibrosis models in vivo and in hepatic stellate cells (HSCs) in vitro. Revealing the mechanism will provide further basis for clinical conversion, as well as accelerate drug discovery. The mechanism was further summarized with the finding of network regulation by several natural products, such as oxymatrine, paeoniflorin, ginsenoside Rg1 and taurine. Moreover, there are still improvements needed in investigating clinical efficacy, determining mechanisms, and combining applications, as well as semisynthesis and modification. Therefore, natural products area promising resource for agents that protect against liver fibrosis.
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Affiliation(s)
- Xiao Ma
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yinxiao Jiang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jianxia Wen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Yanling Zhao
- Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China.
| | - Jinhao Zeng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, China.
| | - Yaoguang Guo
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, China.
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Effectiveness and Safety of Panax ginseng Extract on Hepatic Dysfunction: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:2689565. [PMID: 32724321 PMCID: PMC7381953 DOI: 10.1155/2020/2689565] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 06/25/2020] [Indexed: 02/07/2023]
Abstract
Background The purpose of this study was to evaluate the efficacy and safety of Panax ginseng extract (GS-KG9) in the treatment of hepatic dysfunction. Methods A randomized, double-blind, placebo-controlled clinical trial was conducted from December 2017 to January 2019. The trial included 60 subjects between the ages of 19 and 70 who had higher alanine transaminase (ALT) levels than the normal upper limit. The subjects were randomly divided into two groups: GS-KG9 (n = 30) and placebo (n = 30). The former was administered three GS-KG9 capsules (3 g/day) and the latter three placebo capsules (3 g/day) twice each day orally after meals in the morning and evening for 12 weeks. The primary goal was to observe the changes in ALT and gamma-glutamyl transferase (GGT) levels. The safety of the treatment was assessed and adverse events (AEs) were recorded. Results Out of 60 subjects, nine were excluded from the efficacy analysis because they met the exclusion criteria. Therefore, a total of 51 subjects were evaluated for the effectiveness of the treatment (26 in the GS-KG9 group and 25 in the placebo group). After 12 weeks of treatment, the ALT levels were significantly reduced in the GS-KG9 group compared to the placebo group (p=0.009). The GGT level of the GS-KG9 group was significantly lower than that of the placebo group (p=0.036). Mild AEs, such as diarrhea, occurred during the study. There were no significant differences between the two groups. Conclusion The results of this trial suggest that GS-KG9 might be an effective and safe option for mild hepatic dysfunction. This trial is registered with KCT0004080.
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Wu F, Shao Q, Hu M, Zhao Y, Dong R, Fang K, Xu L, Zou X, Lu F, Li J, Chen G. Wu-Mei-Wan ameliorates chronic colitis-associated intestinal fibrosis through inhibiting fibroblast activation. JOURNAL OF ETHNOPHARMACOLOGY 2020; 252:112580. [PMID: 31972322 DOI: 10.1016/j.jep.2020.112580] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 01/10/2020] [Accepted: 01/14/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Wu-Mei-Wan (WMW), a classic traditional Chinese herb medicine, is one of the most important formulations to treat digestive diseases from ancient times to the present. Previous study showed that WMW has satisfactory curative effects on experimental colitis, which motivating the application of WMW on colitis-associated complications. AIM OF THE STUDY Intestinal fibrosis is usually considered to be a common complication of inflammatory bowel disease (IBD), particularly Crohn's disease (CD). Currently, no effective preventive measures or medical therapies are available for that. This work was designed to evaluate the effect and related mechanism of WMW on chronic colitis-associated intestinal fibrosis mice model. MATERIALS AND METHODS The chronic colitis-associated intestinal fibrosis mice model was established by weekly intrarectal injection of 2,4,6-trinitrobenzene sulfonic acid (TNBS). The mice survival rate, disease activity index (DAI), colon length and histological score were examined to assess the therapeutic effect of WMW. Masson's trichrome staining, hydroxyproline assay, immunohistochemical staining and western blot analysis were used to evaluate fibrosis level. Colon inflammation was determined by ELISA and immunofluorescence staining. Immunofluorescence staining was used to evaluate fibroblasts proliferation and epithelial to mesenchymal transition (EMT), and the expression of key molecules in fibrosis was analyzed by western blot. RESULTS Here we showed that WMW alleviates chronic colitis with improved survival rate, DAI, colon length and histological score. WMW inhibited the progression of intestinal fibrosis, decreased the expression of various fibrosis markers, such as α-SMA, collagen I, MMP-9 and fibronectin. In addition, WMW treatment reduced cytokines IL-6 and IFN-γ, and downregulated proinflammatory NF-κBp65 and STAT3 signaling pathways. Importantly, administration of WMW led to the inhibition of colon fibroblast proliferation and EMT, which are important mediators during fibrosis. Several key profibrotic pathways, including TGF-β/Smad and Wnt/β-catenin pathways, were downregulated by WMW treatment. CONCLUSION Our work demonstrated that WMW can prevent intestinal fibrosis and the mechanisms involved may be related to the inhibition of colon fibroblasts activation.
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Affiliation(s)
- Fan Wu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Qingqing Shao
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Meilin Hu
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Yan Zhao
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Ruolan Dong
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Ke Fang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Lijun Xu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Xin Zou
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Fuer Lu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Jingbin Li
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Guang Chen
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Ginsenosides: potential therapeutic source for fibrosis-associated human diseases. J Ginseng Res 2019; 44:386-398. [PMID: 32372860 PMCID: PMC7195584 DOI: 10.1016/j.jgr.2019.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/25/2019] [Accepted: 12/10/2019] [Indexed: 12/11/2022] Open
Abstract
Tissue fibrosis is an eventual pathologic change of numerous chronic illnesses, which is characterized by resident fibroblasts differentiation into myofibroblasts during inflammation, coupled with excessive extracellular matrix deposition in tissues, ultimately leading to failure of normal organ function. Now, there are many mechanistic insights into the pathogenesis of tissue fibrosis, which facilitate the discovery of effective antifibrotic drugs. Moreover, many chronic diseases remain a significant clinical unmet need. For the past five years, many research works have undoubtedly addressed the functional dependency of ginsenosides in different types of fibrosis and the successful remission in various animal models treated with ginsenosides. Caveolin-1, interleukin, thrombospondin-1 (TSP-1), liver X receptors (LXRs), Nrf2, microRNA-27b, PPARδ-STAT3, liver kinase B1 (LKB1)-AMPK, and TGF-β1/Smads are potential therapy targeting using ginsenosides. Ginsenosides can play a targeting role and suppress chronic inflammatory response, collagen deposition, and epithelial-mesenchymal transition (EMT), as well as myofibroblast activation to attenuate fibrosis. In this report, our aim was to focus on the therapeutic prospects of ginsenosides in fibrosis-related human diseases making use of results acquired from various animal models. These findings should provide important therapeutic clues and strategies for the exploration of new drugs for fibrosis treatment.
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22
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Avila-Carrasco L, Majano P, Sánchez-Toméro JA, Selgas R, López-Cabrera M, Aguilera A, González Mateo G. Natural Plants Compounds as Modulators of Epithelial-to-Mesenchymal Transition. Front Pharmacol 2019; 10:715. [PMID: 31417401 PMCID: PMC6682706 DOI: 10.3389/fphar.2019.00715] [Citation(s) in RCA: 128] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Accepted: 06/05/2019] [Indexed: 12/13/2022] Open
Abstract
Epithelial-to-mesenchymal transition (EMT) is a self-regulated physiological process required for tissue repair that, in non-controled conditions may lead to fibrosis, angiogenesis, loss of normal organ function or cancer. Although several molecular pathways involved in EMT regulation have been described, this process does not have any specific treatment. This article introduces a systematic review of effective natural plant compounds and their extract that modulates the pathological EMT or its deleterious effects, through acting on different cellular signal transduction pathways both in vivo and in vitro. Thereby, cryptotanshinone, resveratrol, oxymatrine, ligustrazine, osthole, codonolactone, betanin, tannic acid, gentiopicroside, curcumin, genistein, paeoniflorin, gambogic acid and Cinnamomum cassia extracts inhibit EMT acting on transforming growth factor-β (TGF-β)/Smads signaling pathways. Gedunin, carnosol, celastrol, black rice anthocyanins, Duchesnea indica, cordycepin and Celastrus orbiculatus extract downregulate vimectin, fibronectin and N-cadherin. Sulforaphane, luteolin, celastrol, curcumin, arctigenin inhibit β-catenin signaling pathways. Salvianolic acid-A and plumbagin block oxidative stress, while honokiol, gallic acid, piperlongumine, brusatol and paeoniflorin inhibit EMT transcription factors such as SNAIL, TWIST and ZEB. Plectranthoic acid, resveratrol, genistein, baicalin, polyphyllin I, cairicoside E, luteolin, berberine, nimbolide, curcumin, withaferin-A, jatrophone, ginsenoside-Rb1, honokiol, parthenolide, phoyunnanin-E, epicatechin-3-gallate, gigantol, eupatolide, baicalin and baicalein and nitidine chloride inhibit EMT acting on other signaling pathways (SIRT1, p38 MAPK, NFAT1, SMAD, IL-6, STAT3, AQP5, notch 1, PI3K/Akt, Wnt/β-catenin, NF-κB, FAK/AKT, Hh). Despite the huge amount of preclinical data regarding EMT modulation by the natural compounds of plant, clinical translation is poor. Additionally, this review highlights some relevant examples of clinical trials using natural plant compounds to modulate EMT and its deleterious effects. Overall, this opens up new therapeutic alternatives in cancer, inflammatory and fibrosing diseases through the control of EMT process.
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Affiliation(s)
- Lorena Avila-Carrasco
- Therapeutic and Pharmacology Department, Health and Human Science Research, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas, Mexico
| | - Pedro Majano
- Molecular Biology Unit, Research Institute of University Hospital La Princesa (IP), Madrid, Spain
| | - José Antonio Sánchez-Toméro
- Department and Nephrology, Research Institute of University Hospital La Princesa (IP), Madrid, Spain.,Renal research network REDINREN, Madrid, Spain
| | - Rafael Selgas
- Research Institute of La Paz (IdiPAZ), University Hospital La Paz, Madrid, Spain.,Renal research network REDINREN, Madrid, Spain
| | - Manuel López-Cabrera
- Renal research network REDINREN, Madrid, Spain.,Molecular Biology Research Centre Severo Ochoa, Spanish Council for Scientific Research (CSIC), Madrid, Spain
| | - Abelardo Aguilera
- Molecular Biology Unit, Research Institute of University Hospital La Princesa (IP), Madrid, Spain.,Renal research network REDINREN, Madrid, Spain
| | - Guadalupe González Mateo
- Research Institute of La Paz (IdiPAZ), University Hospital La Paz, Madrid, Spain.,Renal research network REDINREN, Madrid, Spain.,Molecular Biology Research Centre Severo Ochoa, Spanish Council for Scientific Research (CSIC), Madrid, Spain
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23
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Won HJ, Kim HI, Park T, Kim H, Jo K, Jeon H, Ha SJ, Hyun JM, Jeong A, Kim JS, Park YJ, Eo YH, Lee J. Non-clinical pharmacokinetic behavior of ginsenosides. J Ginseng Res 2019; 43:354-360. [PMID: 31308806 PMCID: PMC6606970 DOI: 10.1016/j.jgr.2018.06.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 06/04/2018] [Accepted: 06/11/2018] [Indexed: 01/14/2023] Open
Abstract
Ginsenosides, the major active ingredients of ginseng and other plants of the genus Panax, have been used as natural medicines in the East for a long time; in addition, their popularity in the West has increased owing to their various beneficial pharmacological effects. There is therefore a wealth of literature regarding the pharmacological effects of ginsenosides. In contrast, there are few comprehensive studies that investigate their pharmacokinetic behaviors. This is because ginseng contains the complicated mixture of herbal materials as well as thousands of constituents with complex chemical properties, and ginsenosides undergo multiple biotransformation processes after administration. This is a significant issue as pharmacokinetic studies provide crucial data regarding the efficacy and safety of compounds. Moreover, there have been many difficulties in the development of the optimal dosage regimens of ginsenosides and the evaluation of their interactions with other drugs. Therefore, this review details the pharmacokinetic properties and profiles of ginsenosides determined in various animal models administered through different routes of administration. Such information is valuable for designing specialized delivery systems and determining optimal dosing strategies for ginsenosides.
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Affiliation(s)
- Hyo-Joong Won
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Hyun Il Kim
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Taejun Park
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Hyeongmin Kim
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Kanghee Jo
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Hyojin Jeon
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Seo Jun Ha
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Jung Min Hyun
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - Aeri Jeong
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - Jung Sik Kim
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - Ye Jin Park
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - Yun Ho Eo
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - Jaehwi Lee
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
- Department of Pharmaceutical Industry Management, The Graduate School of Chung-Ang University, Seoul, Republic of Korea
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24
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Ma S, Ma J, Mai X, Zhao X, Guo L, Zhang M. Danqi soft capsule prevents infarct border zone remodelling and reduces susceptibility to ventricular arrhythmias in post-myocardial infarction rats. J Cell Mol Med 2019; 23:5454-5465. [PMID: 31232519 PMCID: PMC6653321 DOI: 10.1111/jcmm.14428] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 04/11/2019] [Accepted: 04/19/2019] [Indexed: 12/15/2022] Open
Abstract
Danqi soft capsule (DQ) is a traditional Chinese medicine containing Salvia miltiorrhiza and Panax notoginseng; it is safe and efficient in treating ischaemic heart diseases. The purpose of the present study was to assess whether DQ could prevent infarct border zone (IBZ) remodelling and decrease ventricular arrhythmias occurrence in post‐myocardial infarction (MI) stage. MI was induced by a ligation of the left anterior descending coronary artery. DQ was administered to the post‐MI rats started from 1 week after MI surgery for 4 weeks. The results showed that DQ treatment significantly attenuated tachyarrhythmia induction rates and arrhythmia score in post‐MI rats. In echocardiography, DQ improved left ventricular (LV) systolic and diastolic function. Histological assessment revealed that DQ significantly reduced fibrotic areas and myocyte areas, and increased connexin (Cx) 43 positive areas in IBZ. Western blot revealed that DQ treatment significantly reduced the protein expression levels of type I and III collagens, α‐smooth muscle actin (α‐SMA), transforming growth factor‐β1 (TGF‐β1) and Smad3 phosphorylation, while increasing Cx43 amounts. Overall, these findings mainly indicated that DQ intervention regulates interstitial fibrosis, Cx43 expression and myocyte hypertrophy by TGF‐β1/Smad3 pathway in IBZ, inhibits LV remodelling and reduces vulnerability to tachyarrhythmias after MI. This study presents a proof of concept for novel antiarrhythmic strategies in preventing IBZ remodelling, modifying the healed arrhythmogenic substrate and thus reducing susceptibility to ventricular arrhythmias in the late post‐MI period.
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Affiliation(s)
- Shiyu Ma
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Guangzhou Key Laboratory of Chinese Medicine for Prevention and Treatment of Myocardial Infarction, Guangzhou, China
| | - Jin Ma
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Xiaoyi Mai
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Guangzhou Key Laboratory of Chinese Medicine for Prevention and Treatment of Myocardial Infarction, Guangzhou, China
| | - Xujie Zhao
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Liheng Guo
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Minzhou Zhang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Guangzhou Key Laboratory of Chinese Medicine for Prevention and Treatment of Myocardial Infarction, Guangzhou, China
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25
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Yao FD, Yang JQ, Huang YC, Luo MP, Yang WJ, Zhang B, Liu XJ. Antinociceptive effects of Ginsenoside Rb1 in a rat model of cancer-induced bone pain. Exp Ther Med 2019; 17:3859-3866. [PMID: 30988771 PMCID: PMC6447891 DOI: 10.3892/etm.2019.7404] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 09/28/2018] [Indexed: 12/12/2022] Open
Abstract
Ginsenoside Rb1 (GRb1) is a major ingredient of ginseng, a traditional medicine that has been used for thousands of years. Previous studies have reported that GRb1 had anti-inflammatory, antioxidant and neuroprotective effects. The current study aimed to evaluate the antinociceptive effects of GRb1 in a rat model of cancer-induced bone pain (CIBP) established by intratibial injection of Walker 256 cells. Intraperitoneal injection (i.p.) of GRb1 (5 and 10 mg/kg, but not 1 mg/kg) partially and transiently reversed the mechanical allodynia and thermal hyperalgesia in CIBP rats at 14 days following surgery when the pain behavior is established. Furthermore, repeated administration of GRb1 demonstrated persistent analgesic effect. Additionally, the protein expression and immunoreactivity of iba1, which is the maker of microglia, was significantly suppressed in CIBP rats treated with GRb1 (i.p., 10 mg/kg) from day 12 for three consecutive days compared with CIBP rats treated with a vehicle. Furthermore, upregulation of spinal interleukin (IL)-1β, IL-6 and tumor necrosis factor-α were also significantly inhibited by the treatment of GRb1 (i.p., 10 mg/kg) from day 12 for three consecutive days. Together, these results indicated that GRb1 may attenuate CIBP via inhibiting the activation of microglia and glial-derived proinflammatory cytokines.
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Affiliation(s)
- Fu-Dong Yao
- Department of Spine Surgery, Baoji Central Hospital, Baoji, Shaanxi 721008, P.R. China
| | - Jun-Qi Yang
- Department of Orthopaedics, Baoji Central Hospital, Baoji, Shaanxi 721008, P.R. China
| | - Yuan-Chi Huang
- Department of Orthopaedics, Baoji Central Hospital, Baoji, Shaanxi 721008, P.R. China
| | - Ming-Peng Luo
- Department of Orthopaedics, Baoji Central Hospital, Baoji, Shaanxi 721008, P.R. China
| | - Wen-Jie Yang
- Department of Rehabilitation and Pain, The Second Affiliated Hospital of Shaanxi University of Traditional Chinese Medicine, Xianyang, Shaanxi 712000, P.R. China
| | - Bo Zhang
- Department of Orthopaedics, The Third Hospital of Xi'an City, Xi'an, Shaanxi 710018, P.R. China
| | - Xia-Jun Liu
- Department of Orthopaedics, Baoji Central Hospital, Baoji, Shaanxi 721008, P.R. China
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26
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Mendes Garrido Abregú F, Gobetto MN, Castañón A, Lucero D, Caniffi C, Elesgaray R, Schreier L, Arranz C, Tomat AL. Fetal and postnatal zinc restriction: Sex differences in metabolic alterations in adult rats. Nutrition 2019; 65:18-26. [PMID: 31029917 DOI: 10.1016/j.nut.2019.01.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 12/28/2018] [Accepted: 01/07/2019] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Intrauterine and postnatal micronutrient malnutrition may program metabolic diseases in adulthood. We examined whether moderate zinc restriction in male and female rats throughout fetal life, lactation, or postweaning growth induces alterations in liver, adipose tissue, and intermediate metabolism. METHODS Female Wistar rats were fed low-zinc or control zinc diets from pregnancy to offspring weaning. After weaning, male and female offspring were fed either a low-zinc or a control zinc diet. At 74 d of life, oral glucose tolerance tests were performed and serum metabolic profiles were evaluated. Systolic blood pressure and oxidative stress and morphology of liver and retroperitoneal adipose tissue were evaluated in 81 d old offspring. RESULTS Zinc restriction during prenatal and postnatal life induced an increase in systolic blood pressure, hyperglycemia, hypertriglyceridemia, higher serum glucose levels at 180 min after glucose overload, and greater insulin resistance indexes in male rats. Hepatic histologic studies revealed no morphologic alterations, but an increase in lipid peroxidation and catalase activity were identified in zinc-deficient male rats. Adipose tissue from zinc-deficient male rats had adipocyte hypertrophy, an increase in lipid peroxidation, and a reduction in catalase and glutathione peroxidase activity. Adequate dietary zinc content during postweaning growth reversed basal hyperglycemia, hypertriglyceridemia, insulin resistance indexes, hepatic oxidative stress, and adipocyte hypertrophy. Female rats were less sensitive to the metabolic effects of zinc restriction. CONCLUSIONS This study strengthens the importance of a balanced intake of zinc during growth to ensure adequate lipid and carbohydrate metabolism in adult life.
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Affiliation(s)
- Facundo Mendes Garrido Abregú
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina
| | - María Natalia Gobetto
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina
| | - Agustina Castañón
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina
| | - Diego Lucero
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Bioquímica Clínica, Laboratorio de Lípidos y Aterosclerosis, Instituto de Fisiopatología y Bioquímica Clínica, Buenos Aires, Argentina
| | - Carolina Caniffi
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina
| | - Rosana Elesgaray
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina
| | - Laura Schreier
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Bioquímica Clínica, Laboratorio de Lípidos y Aterosclerosis, Instituto de Fisiopatología y Bioquímica Clínica, Buenos Aires, Argentina
| | - Cristina Arranz
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina
| | - Analía Lorena Tomat
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica. Cátedra de Fisiología, Buenos Aires, Argentina; CONICET, Universidad de Buenos Aires, Instituto de la Química y Metabolismo del Fármaco, Buenos Aires, Argentina.
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27
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Jang YJ, Kim JH, Byun S. Modulation of Autophagy for Controlling Immunity. Cells 2019; 8:cells8020138. [PMID: 30744138 PMCID: PMC6406335 DOI: 10.3390/cells8020138] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/01/2019] [Accepted: 02/07/2019] [Indexed: 02/07/2023] Open
Abstract
Autophagy is an essential process that maintains physiological homeostasis by promoting the transfer of cytoplasmic constituents to autophagolysosomes for degradation. In immune cells, the autophagy pathway plays an additional role in facilitating proper immunological functions. Specifically, the autophagy pathway can participate in controlling key steps in innate and adaptive immunity. Accordingly, alterations in autophagy have been linked to inflammatory diseases and defective immune responses against pathogens. In this review, we discuss the various roles of autophagy signaling in coordinating immune responses and how these activities are connected to pathological conditions. We highlight the therapeutic potential of autophagy modulators that can impact immune responses and the mechanisms of action responsible.
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Affiliation(s)
- Young Jin Jang
- Research Group of Natural Materials and Metabolism, Korea Food Research Institute, Wanjugun55365, Korea.
| | - Jae Hwan Kim
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.
| | - Sanguine Byun
- Division of Bioengineering, Incheon National University, Incheon 22012, Korea.
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Liu F, Wang M, Wang Y, Cao Y, Sun Z, Chen M, Tian X, Wan J, Huang C. Metabonomics Study on the Hepatoprotective Effect of Panax notoginseng Leaf Saponins Using UPLC/Q-TOF-MS Analysis. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:559-575. [DOI: 10.1142/s0192415x19500290] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Alcohol liver disease is a major public health problem associated with lifestyle. Our recent study demonstrated that the roots of Panax notoginseng saponins (PNS) exert hepatoprotective effects against alcohol consumption. Considering that the leaves of Panax notoginseng saponins (LPNS) have similar chemical ingredients with PNS, increased attention should be given to the hepatoprotective effects of LPNS. In this study, a metabonomic approach based on ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF/MS) was developed to evaluate the hepatoprotective effect of LPNS on alcoholic fatty liver and elucidate the interaction mechanisms. Results showed that the ethanol-induced metabolic perturbations were restored after treatment with LPNS. Furthermore, 12 potential biomarkers (11 upregulated and 1 downregulated) were identified by V-plot and orthogonal partial least square discriminant analysis. Changes in the levels of these metabolites indicated that glycerophospholipid and fatty acid metabolism were disturbed in alcoholic fatty liver mouse. Our findings demonstrated that the UHPLC–QTOF/MS-based metabonomic method may provide a useful means for exploring biomarkers involved in alcoholic fatty liver and elucidating the therapeutic effects of LPNS. This work also showed that the metabonomic approach is a powerful and promising tool for the evaluation of the efficacy of traditional Chinese medicine and elucidation of related mechanisms.
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Affiliation(s)
- Fang Liu
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Material Medica, Chinese Academy of Science, Shanghai Zhangjiang Hitech Park, Shanghai 201203, P. R. China
| | - Meng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macau 999078, P. R. China
| | - Yang Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macau 999078, P. R. China
| | - Yiwei Cao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macau 999078, P. R. China
| | - Zhaolin Sun
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Material Medica, Chinese Academy of Science, Shanghai Zhangjiang Hitech Park, Shanghai 201203, P. R. China
| | - Mingcang Chen
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Material Medica, Chinese Academy of Science, Shanghai Zhangjiang Hitech Park, Shanghai 201203, P. R. China
| | - Xiaoting Tian
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Material Medica, Chinese Academy of Science, Shanghai Zhangjiang Hitech Park, Shanghai 201203, P. R. China
| | - Jianbo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macau 999078, P. R. China
| | - Chenggang Huang
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Material Medica, Chinese Academy of Science, Shanghai Zhangjiang Hitech Park, Shanghai 201203, P. R. China
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29
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Ma J, Yin C, Ma S, Qiu H, Zheng C, Chen Q, Ding C, Lv W. Shensong Yangxin capsule reduces atrial fibrillation susceptibility by inhibiting atrial fibrosis in rats with post-myocardial infarction heart failure. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:3407-3418. [PMID: 30349194 PMCID: PMC6186904 DOI: 10.2147/dddt.s182834] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Purpose Shensong Yangxin (SSYX) capsule is a traditional Chinese medicine that has been used widely to treat cardiac arrhythmia. This study aimed to assess whether SSYX prevents atrial fibrillation (AF) after chronic myocardial infarction (MI)-induced heart failure and to determine the underlying mechanisms. Materials and methods The study included 45 male Sprague Dawley rats. The rats underwent MI induction or sham surgery. One week after MI induction surgery, we performed serial echocardiography and administered SSYX capsule to some rats that experienced MI. After 4 weeks of treatment, AF inducibility was assessed with transesophageal programmed electrical stimulation technology. Additionally, multielectrode array assessment, histological analysis, and Western blot analysis were performed. Results AF inducibility was significantly lower in SSYX rats than in MI rats (33.3% vs 73.3%, P<0.05). Additionally, conduction velocities in the left atrium were greater in SSYX rats than in MI rats. Moreover, SSYX decreased left atrial fibrosis, downregulated TGF-β1, MMP-9, TIMP-I, and type I and III collagen expressions, and inhibited the differentiation of cardiac fibroblasts to myofibroblasts. Conclusion SSYX reduces AF inducibility after MI by improving left atrial conduction function via the inhibition of left atrial fibrosis. It prevents the development of an MI-induced vulnerable substrate for AF.
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Affiliation(s)
- Jin Ma
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
| | - Chunxia Yin
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
| | - Shiyu Ma
- Department of Critical-Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Huiliang Qiu
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
| | - Chaoyang Zheng
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
| | - Qiuxiong Chen
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
| | - Chunhua Ding
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, , .,Cardiac Department, Aerospace Center Hospital, Peking University Aerospace Clinical College of Medicine, Beijing 100049, China,
| | - Weihui Lv
- Heart Center, Guangdong Provincial Hospital of Chinese Medicine, 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, China, ,
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30
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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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31
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Deng S, Wong CKC, Lai HC, Wong AST. Ginsenoside-Rb1 targets chemotherapy-resistant ovarian cancer stem cells via simultaneous inhibition of Wnt/β-catenin signaling and epithelial-to-mesenchymal transition. Oncotarget 2018; 8:25897-25914. [PMID: 27825116 PMCID: PMC5432225 DOI: 10.18632/oncotarget.13071] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 10/10/2016] [Indexed: 12/22/2022] Open
Abstract
Chemoresistance is a major clinical problem compromising the successful treatment of cancer. One exciting approach is the eradication of cancer stem/tumor-initiating cells (jointly CSCs), which account for tumor initiation, progression, and drug resistance. Here we show for the first time, with mechanism-based evidence, that ginsenoside-Rb1, a natural saponin isolated from the rhizome of Panax quinquefolius and notoginseng, exhibits potent cytotoxicity on CSCs. Rb1 and its metabolite compound K could effectively suppress CSC self-renewal without regrowth. Rb1 and compound K treatment also sensitized the CSCs to clinically relevant doses of cisplatin and paclitaxel. These effects were associated with the Wnt/β-catenin signaling pathway by downregulating β-catenin/T-cell factor-dependent transcription and expression of its target genes ATP-binding cassette G2 and P-glycoprotein. We also identified reversal of epithelial-to-mesenchymal transition as a new player in the Rb1 and compound K-mediated inhibition of CSCs. Rb1 and compound K treatment also inhibited the self-renewal of CSCs derived from ovarian carcinoma patients as well as in xenograft tumor model. Moreover, we did not observe toxicity in response to doses of Rb1 and compound K that produced an anti-CSC effect. Therefore, Rb1 should be explored further as a promising nutraceutical prototype of treating refractory tumors.
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Affiliation(s)
- Shan Deng
- School of Biological Sciences, University of Hong Kong, Hong Kong
| | - Chris Kong Chu Wong
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Hung-Cheng Lai
- Department of Obstetrics and Gynecology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
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Eom SJ, Kim KT, Paik HD. Microbial bioconversion of ginsenosides in Panax ginseng and their improved bioactivities. FOOD REVIEWS INTERNATIONAL 2018. [DOI: 10.1080/87559129.2018.1424183] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Su Jin Eom
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Korea
| | - Kee-Tae Kim
- Bio/Molecular Informatics Center, Konkuk University, Seoul, Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Korea
- Bio/Molecular Informatics Center, Konkuk University, Seoul, Korea
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Xu YJ, Yu ZQ, Zhang CL, Li XP, Feng CY, Lei K, He WX, Liu D. Protective Effects of Ginsenosides on 17α-Ethynyelstradiol-Induced Intrahepatic Cholestasis via Anti-Oxidative and Anti-Inflammatory Mechanisms in Rats. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:1613-1629. [PMID: 29121800 DOI: 10.1142/s0192415x17500872] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The present study was designed to assess the effects and potential mechanisms of ginsenosides on 17[Formula: see text]-ethynyelstradiol (EE)-induced intrahepatic cholestasis (IC). Ginsenoside at doses of 30, 100, 300[Formula: see text]mg/kg body weight was intragastrically (i.g.) given to rats for 5 days to examine the effect on EE-induced IC. Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and total bile acid (TBA) were measured. Hepatic malondialdehyde (MDA) content and superoxide dismutase (SOD) activity were determined. Protein expression of proinflammatory cytokines TNF-[Formula: see text], IL-6 and IL-1[Formula: see text] was analyzed by immunohistochemistry and Western blot. Results indicated that ginsenosides remarkably prevented EE-induced increase in the serum levels of AST, ALT, ALP and TBA. Moreover, the elevation of hepatic MDA content induced by EE was significantly reduced, while hepatic SOD activities were significantly increased when treated with ginsenosides. Histopathology of the liver tissue showed that pathological injuries were relieved after treatment with ginsenosides. In addition, treatment with ginsenosides could significantly downregulate the protein expression of TNF-[Formula: see text], IL-6 and IL-1[Formula: see text] compared with EE group. These findings indicate that ginsenosides exert the hepatoprotective effect on EE-induced intrahepatic cholestasis in rats, and this protection might be attributed to the attenuation of oxidative stress and inflammation.
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Affiliation(s)
- Yan-Jiao Xu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zao-Qin Yu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cheng-Liang Zhang
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xi-Ping Li
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cheng-Yang Feng
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Lei
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wen-Xi He
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dong Liu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Latief U, Ahmad R. Herbal remedies for liver fibrosis: A review on the mode of action of fifty herbs. J Tradit Complement Med 2017; 8:352-360. [PMID: 29992106 PMCID: PMC6035307 DOI: 10.1016/j.jtcme.2017.07.002] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 07/18/2017] [Accepted: 07/18/2017] [Indexed: 12/15/2022] Open
Abstract
Liver fibrosis is a dynamic pathological condition which can be slowed down in its initial phases. Without proper clinical management of fibrosis, progressive liver damage may lead to cirrhosis and ultimately to liver failure or primary liver cancer, which are irreversible conditions. Therefore, in order to cure fibrotic damage to liver, its early stages should be the centre of attention. In this context, some supplements and ‘complementary and alternative medicine (CAM)’ deserve specific mention, because of their already recognized natural way of healing and long lasting curative effects. Moreover, CAM display negligible side effects and hence it is gaining worldwide importance in clinical practices. In particular, herbal medicines are now replacing synthetic pharmaceuticals and looked upon as the sources of novel bioactive substances. To develop satisfactory herbal combinations for treating liver fibrosis, phytoproducts need to be systematically evaluated for their potency as anti-fibrotic, anti-hepatotoxic and antioxidant agents. More importantly, the identified herb/agent should have the remarkable tendency to stimulate hepatocytes regeneration. The present review is a systematic account of at least fifty medicinal herbs and their products which in experimental models have demonstrated antifibrotic activity and thus, most likely candidates to offer therapeutic protection to liver. Nevertheless, much additional work is still needed to explore molecular pathways to discover potential applications of these medicines so as to open up new vistas in biomedical research.
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Cao XF, Jin SZ, Sun L, Zhan YB, Lin F, Li Y, Zhou YL, Wang XM, Gao L, Zhang B. Therapeutic effects of hepatocyte growth factor-overexpressing dental pulp stem cells on liver cirrhosis in a rat model. Sci Rep 2017; 7:15812. [PMID: 29150644 PMCID: PMC5693919 DOI: 10.1038/s41598-017-14995-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/20/2017] [Indexed: 02/06/2023] Open
Abstract
Cirrhosis is the terminal stage of hepatic diseases and is prone to develop into hepatocyte carcinoma. Increasing evidence suggests that the transplantation of dental pulp stem cells (DPSCs) may promote recovery from cirrhosis, but the key regulatory mechanisms involved remain to be determined. In this study, we overexpressed human hepatocyte growth factor (hHGF) in primary rat DPSCs and evaluated the effects of HGF overexpression on the biological behaviors and therapeutic efficacy of grafted DPSCs in cirrhosis. Liver cirrhosis was induced via the intraperitoneal injection of CCl4 twice weekly for 12 weeks and was verified through histopathological and serological assays. HGF was overexpressed in DPSCs via transduction with a hHGF-lentiviral vector and confirmed based on the elevated expression and secretion of HGF. The HGF-overexpressing DPSCs were transplanted into rats intravenously. The HGF-overexpressing DPSCs showed increased survival and hepatogenic differentiation in host liver tissue at 6 weeks after grafting. They also exhibited a significantly greater repair potential in relation to cirrhosis pathology and impaired liver function than did DPSCs expressing HGF at physiological levels. Our study may provide an experimental basis for the development of novel methods for the treatment of liver cirrhosis in clinical practice.
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Affiliation(s)
- Xiao-Fang Cao
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Shi-Zhu Jin
- Department of Gastrointestinal and Hepatology, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Liang Sun
- Department of Human Anatomy, Harbin Medical University, Harbin, 150081, Heilongjiang, China
| | - Yuan-Bo Zhan
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Feng Lin
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Ying Li
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Ying-Lian Zhou
- Department of neurology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Xiu-Mei Wang
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Li Gao
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Bin Zhang
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China. .,Heilongjiang Academy of Medical Sciences, Harbin, 150001, Heilongjiang, China.
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Koh EK, Kim JE, Song SH, Sung JE, Lee HA, Kim KS, Hong JT, Hwang DY. Ethanol extracts collected from the Styela clava tunic alleviate hepatic injury induced by carbon tetrachloride (CCl 4) through inhibition of hepatic apoptosis, inflammation, and fibrosis. J Toxicol Pathol 2017; 30:291-306. [PMID: 29097839 PMCID: PMC5660951 DOI: 10.1293/tox.2017-0021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 06/29/2017] [Indexed: 02/07/2023] Open
Abstract
The Styela clava tunic (SCT) is known as a good raw material for preparing anti-inflammatory compounds, wound healing films, guided bone regeneration, and food additives. To investigate whether ethanol extracts of the SCT (EtSCT) could protect against hepatic injury induced by carbon tetrachloride (CCl4) in ICR mice, alterations in serum biochemical indicators, histopathology, hepatic apoptosis, inflammation, and fibrosis were observed in ICR mice pretreated with EtSCT for 5 days before CCl4 injection. EtSCT contained 15.6 mg/g of flavonoid and 37.5 mg/g phenolic contents with high 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity (93.3%) and metal chelation activity (46.5%). The EtSCT+CCl4-treated groups showed decreased levels of ALT, LDH, and AST, indicating toxicity and a necrotic area in the liver, while the level of ALP remained constant. The formation of active caspase-3 and enhancement of Bax/Bcl-2 expression was effectively inhibited in the EtSCT+CCl4-treated groups. Furthermore, the levels of pro- and anti-inflammatory cytokines and the phosphorylation of p38 in the TNF-α downstream signaling pathway rapidly recovered in the EtSCT+CCl4-treated groups. The EtSCT+CCl4-treated groups showed a significant decrease in hepatic fibrosis markers including collagen accumulation, MMP-2 expression, TGF-β1 concentration, and phosphorylation of Smad2/3. Moreover, a significant decline in malondialdehyde (MDA) concentration and enhancement of superoxide dismutase (SOD) expression were observed in the EtSCT+CCl4-treated groups. Taken together, these results indicate that EtSCT can protect against hepatic injury induced by CCl4-derived reactive intermediates through the suppression of hepatic apoptosis, inflammation, and fibrosis.
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Affiliation(s)
- Eun Kyoung Koh
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
| | - Ji Eun Kim
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
| | - Sung Hwa Song
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
| | - Ji Eun Sung
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
| | - Hyun Ah Lee
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
| | - Kil Soo Kim
- College of Veterinary Medicine, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 1 Chungdae-ro, Seowon-gu, Cheongju-si, Chungcheongbuk-do 28644, Republic of Korea
| | - Dae Youn Hwang
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, 1268-50 Samnangjin-ro, Samnangjin-eup, Miryang-si, Gyeongsangnam-do 50463, Republic of Korea
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Fernández-Moriano C, González-Burgos E, Iglesias I, Lozano R, Gómez-Serranillos MP. Evaluation of the adaptogenic potential exerted by ginsenosides Rb1 and Rg1 against oxidative stress-mediated neurotoxicity in an in vitro neuronal model. PLoS One 2017; 12:e0182933. [PMID: 28813475 PMCID: PMC5558939 DOI: 10.1371/journal.pone.0182933] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 07/26/2017] [Indexed: 12/19/2022] Open
Abstract
Background Ginseng (Panax sp.) is a drug with multiple pharmacological actions that has been largely used in traditional medicines for the treatment of many health problems. In the therapy of neurodegenerative disorders, it has been employed due to its capacity to strengthen mental processes by enhancing cognitive performance and psychological function. Current work aimed at evaluating the adaptogenic potential of Rb1 and Rg1 against oxidative-stress mediated degeneration in a model of nervous cells. Methods Oxidative stress and mitochondrial dysfunction were achieved by exposing SH-SY5Y cells to the mitochondrial complex I inhibitor rotenone. The cytoprotective activity of pre-treatments with ginsenosides Rb1 and Rg1 against rotenone was assessed by determining biochemical markers regarding oxidative stress (ROS scavenging, glutathione and lipid peroxidation levels, SOD activity and Nrf2 activation) and apoptosis-related alterations (mitochondrial membrane potential, calcium levels, aconitase activity and pro/antiapoptotic proteins). Their capacity to cross the blood brain barrier was also estimated. Results At their optimal doses, ginsenosides Rb1 and Rg1 significantly ameliorated redox status within the cells; they reduced ROS and TBARS levels and improved the glutathione system, as well as they enhanced SOD activity and Nrf2 pathway activation. They protected neuronal cells against MMP loss, calcium homeostasis disruption and aconitase inhibition. Consequently, apoptotic cell death was attenuated by the pre-treatment with ginsenosides, as evidenced by the reduction in caspase-3 and Bax, and the increase in Bcl-2 expressions; also, lower levels of cytochrome C were found in the cytosol. Poor BBB permeation was demonstrated for both ginsenosides. Conclusions In conclusion, ginsenosides Rb1 and Rg1 exhibit neuroprotective potential which is achieved, at least in part, via mitochondrial protection and the plausible involvement of Nrf2 pathway activation. Our results contribute to validate the traditional use of ginseng for cognitive-enhancing purposes and provide basis to encourage further research on the potential of ginsenosides in the treatment of neurodegenerative diseases.
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Affiliation(s)
| | - Elena González-Burgos
- Department of Pharmacology, School of Pharmacy, University Complutense of Madrid, Madrid, Spain
| | - Irene Iglesias
- Department of Pharmacology, School of Pharmacy, University Complutense of Madrid, Madrid, Spain
| | - Rafael Lozano
- Department of Inorganic Chemistry, School of Pharmacy, University Complutense of Madrid, Madrid, Spain
| | - M. Pilar Gómez-Serranillos
- Department of Pharmacology, School of Pharmacy, University Complutense of Madrid, Madrid, Spain
- * E-mail:
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Chen C, Zhang H, Xu H, Zheng Y, Wu T, Lian Y. Ginsenoside Rb1 ameliorates cisplatin-induced learning and memory impairments. J Ginseng Res 2017; 43:499-507. [PMID: 31695559 PMCID: PMC6823748 DOI: 10.1016/j.jgr.2017.07.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 07/02/2017] [Accepted: 07/20/2017] [Indexed: 11/11/2022] Open
Abstract
Background Ginsenoside Rb1 (Rb1), a dominant component from the extract of Panax ginseng root, exhibits neuroprotective functions in many neurological diseases. This study was intended to investigate whether Rb1 can attenuate cisplatin-induced memory impairments and explore the potential mechanisms. Methods Cisplatin was injected intraperitoneally with a dose of 5 mg/kg/wk, and Rb1 was administered in drinking water at the dose of 2 mg/kg/d to rats for 5 consecutive wk. The novel objects recognition task and Morris water maze were used to detect the memory of rats. Nissl staining was used to examine the neuron numbers in the hippocampus. The activities of superoxide dismutase, glutathione peroxidase, cholineacetyltransferase, acetylcholinesterase, and the levels of malondialdehyde, reactive oxygen species, acetylcholine, tumor necrosis factor-α, interleukin-1β, and interleukin-10 were measured by ELISA to assay the oxidative stress, cholinergic function, and neuroinflammation in the hippocampus. Results Rb1 administration effectively ameliorates the memory impairments caused by cisplatin in both novel objects recognition task and Morris water maze task. Rb1 also attenuates the neuronal loss induced by cisplatin in the different regions (CA1, CA3, and dentate gyrus) of the hippocampus. Meanwhile, Rb1 is able to rescue the cholinergic neuron function, inhibit the oxidative stress and neuroinflammation in cisplatin-induced rat brain. Conclusion Rb1 rescues the cisplatin-induced memory impairment via restoring the neuronal loss by reducing oxidative stress and neuroinflammation and recovering the cholinergic neuron functions.
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Affiliation(s)
- Chen Chen
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
| | - Haifeng Zhang
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
| | - Hongliang Xu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
| | - Yake Zheng
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
| | - Tianwen Wu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
| | - Yajun Lian
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, China
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Zheng X, Wang S, Zou X, Jing Y, Yang R, Li S, Wang F. Ginsenoside Rb1 improves cardiac function and remodeling in heart failure. Exp Anim 2017; 66:217-228. [PMID: 28367863 PMCID: PMC5543242 DOI: 10.1538/expanim.16-0121] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
We investigated the effect of ginsenoside Rb1 on cardiac function and remodeling in heart
failure (HF). Four weeks after HF induction, the rats were administrated with ginsenoside
Rb1 (35 and 70 mg/kg) and losartan (4.5 mg/kg) for 8 weeks. Losartan was used as a
positive control. Cardiac function was assessed by measuring hemodynamic parameters.
Histological changes were analyzed by HE and Masson’s trichrome staining. Cardiac
hypertrophy, fibrosis, mitochondrial membrane potential and glucose transporter type 4
(GLUT4) levels were evaluated. In the present study, high dose of (H−) ginsenoside Rb1
decreased heart rate, improved cardiac function and alleviated histological changes
induced by HF. H-ginsenoside Rb1 attenuated cardiac hypertrophy and myocardial fibrosis by
decreasing left ventricular (LV) weight/heart weight ratio and cardiomyocyte
cross-sectional area and reducing the levels of atrial natriuretic factor (ANF), β-myosin
heavy chain (β-MHC), periostin, collagen I, Angiotensin II (Ang II), Angiotensin
converting enzyme (ACE) and Ang II type 1 (AT1) receptor. Moreover, H-ginsenoside Rb1
decreased mitochondrial membrane potential and enhanced the translocation of GLUT4 to
plasma membrane. The TGF-β1/Smad and ERK signaling pathways were inhibited and the Akt
pathway was activated. These findings suggest that ginsenoside Rb1 might restore
cardiac/mitochondrial function, increase glucose uptake and protect against cardiac
remodeling via the TGF-β1/Smad, ERK and Akt signaling pathways.
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Affiliation(s)
- Xian Zheng
- Graduate School, Liaoning University of Traditional Chinese Medicine, 79 Chongshan East Road, Shenyang 110847, P.R. China
| | - Shuai Wang
- First Department of Cardiology, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, 33 Beiling Avenue, Shenyang 110032, P.R. China
| | - Xiaoming Zou
- Graduate School, Liaoning University of Traditional Chinese Medicine, 79 Chongshan East Road, Shenyang 110847, P.R. China
| | - Yating Jing
- First Department of Cardiology, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, 33 Beiling Avenue, Shenyang 110032, P.R. China
| | - Ronglai Yang
- First Department of Cardiology, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, 33 Beiling Avenue, Shenyang 110032, P.R. China
| | - Siqi Li
- Standardization Office, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, 33 Beiling Avenue, Shenyang 110032, P.R. China
| | - Fengrong Wang
- First Department of Cardiology, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, 33 Beiling Avenue, Shenyang 110032, P.R. China
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Oyeyemi IT, Akanni OO, Adaramoye OA, Bakare AA. Methanol extract of Nymphaea lotus ameliorates carbon tetrachloride-induced chronic liver injury in rats via inhibition of oxidative stress. J Basic Clin Physiol Pharmacol 2017; 28:43-50. [PMID: 27824613 DOI: 10.1515/jbcpp-2016-0029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 08/05/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND Nymphaea lotus (NL) is an aquatic perennial plant used traditionally in the management of various liver diseases. In this study, the protective effect of methanol extract of NL against carbon tetrachloride (CCl4)-induced chronic hepatotoxicity in rats was investigated. METHODS Male Wistar rats were assigned into six groups of five rats each. Group I received corn oil (0.5 mL p.o.) and served as control, group II received CCl4 (1 mL/kg i.p., 1:3 in corn oil), group III received NL (200 mg/kg), and groups IV, V, and VI received CCl4+NL (50, 100, and 200 mg/kg, respectively) for 6 weeks. Twenty-four hours after the last exposure, rats were bled and killed. RESULTS The activities of alanine aminotransaminase (ALT), aspartate aminotransferase (AST), and levels of total bilirubin (TB) in the serum, thiobarbituric acid reactive substances (TBARS), superoxide dismutase, catalase, glutathione peroxidase (GPx) and glutathione (GSH) in the liver, and histopathology of the liver were determined using standard procedures. NL significantly (p<0.05) lowered the levels of ALT, AST, and TB and exhibited antioxidant potentials in rats exposed to CCl4 relative to the control values. Specifically, NL at 100 and 200 mg/kg significantly (p<0.05) increased CCl4-induced decrease in hepatic GSH and GPx and also decreased the level of hepatic TBARS in CCl4-intoxicated rats. Histopathological findings revealed cellular infiltration and fibrosis in rats that received CCl4 only, which were ameliorated in rats that received NL+CCl4. CONCLUSIONS The data suggest that NL exhibited hepatoprotective effects in CCl4-intoxicated rats via antioxidative mechanism.
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Ma GD, Chiu CH, Hsu YJ, Hou CW, Chen YM, Huang CC. Changbai Mountain Ginseng (Panax ginseng C.A. Mey) Extract Supplementation Improves Exercise Performance and Energy Utilization and Decreases Fatigue-Associated Parameters in Mice. Molecules 2017; 22:E237. [PMID: 28165424 PMCID: PMC6155832 DOI: 10.3390/molecules22020237] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 01/22/2017] [Accepted: 02/03/2017] [Indexed: 01/22/2023] Open
Abstract
Changbai Mountain Ginseng (CMG, Panax ginseng C.A. Mey) is a traditional medicine commonly found in Northeast China and grows at elevations of 2000 m or higher in the Changbai Mountain Range. CMG, considered to be a "buried treasure medicine", is priced higher than other types of ginseng. However, few studies have demonstrated the effects of CMG supplementation on exercise performance, physical fatigue, and the biochemical profile. The major compound of CMG extract was characterized by electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS). Male ICR mice were divided into 3 groups, the vehicle, CMG-1X and CMG-5X groups (n = 8 per group), and respectively administered 0, 5, or 25 mg/kg/day of CMG extract orally for four weeks. HPLC-ESI-MS/MS results showed that the major compound in CMG extract is ginsenoside Ro. CMG extract significantly increased muscle weight and relative muscle weight (%). CMG extract supplementation dose-dependently increased grip strength (p < 0.0001) and endurance swimming time, decreased levels of serum lactate (p < 0.0001), ammonia (p < 0.0001), creatine kinase (CK, p = 0.0002), and blood urea nitrogen (p < 0.0001), and economized glucose levels (p < 0.0001) after acute exercise challenge. The glycogen in the gastrocnemius muscle was significantly increased with CMG extract treatment. Biochemical profile results showed that creatinine and triacylglycerol significantly decreased and total protein and glucose increased with CMG treatment. This is the first report that CMG extract supplementation increases muscle mass, improves exercise performance and energy utilization, and decreases fatigue-associated parameters in vivo. The major component of CMG extract is ginsenoside Ro, which could be a potential bioactive compound for use as an ergogenic aid ingredient by the food industry.
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Affiliation(s)
- Guo-Dong Ma
- Sport Science College, Jilin Sport University, Changchun 130022, Jilin, China.
| | - Chun-Hui Chiu
- Graduate Institute of Health Industry Technology, Research Center for Industry of Human Ecology and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 33303, Taiwan.
| | - Yi-Ju Hsu
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan.
| | - Chien-Wen Hou
- Laboratory of Exercise Biochemistry, Department of Sports Sciences, University of Taipei, Taipei 11153, Taiwan.
| | - Yi-Ming Chen
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan.
| | - Chi-Chang Huang
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan.
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Park SM, Jung EH, Kim JK, Jegal KH, Park CA, Cho IJ, Kim SC. 20 S-Protopanaxadiol, an aglycosylated ginsenoside metabolite, induces hepatic stellate cell apoptosis through liver kinase B1-AMP-activated protein kinase activation. J Ginseng Res 2017; 41:392-402. [PMID: 28701883 PMCID: PMC5489770 DOI: 10.1016/j.jgr.2017.01.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 12/07/2016] [Accepted: 01/19/2017] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Previously, we reported that Korean Red Ginseng inhibited liver fibrosis in mice and reduced the expressions of fibrogenic genes in hepatic stellate cells (HSCs). The present study was undertaken to identify the major ginsenoside responsible for reducing the numbers of HSCs and the underlying mechanism involved. METHODS Using LX-2 cells (a human immortalized HSC line) and primary activated HSCs, MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide) assays were conducted to examine the cytotoxic effects of ginsenosides. H2O2 productions, glutathione contents, lactate dehydrogenase activities, mitochondrial membrane permeabilities, apoptotic cell subpopulations, caspase-3/-7 activities, transferase dUTP nick end labeling (TUNEL) staining, and immunoblot analysis were performed to elucidate the molecular mechanism responsible for ginsenoside-mediated cytotoxicity. Involvement of the AMP-activated protein kinase (AMPK)-related signaling pathway was examined using a chemical inhibitor and small interfering RNA (siRNA) transfection. RESULTS AND CONCLUSION Of the 11 ginsenosides tested, 20S-protopanaxadiol (PPD) showed the most potent cytotoxic activity in both LX-2 cells and primary activated HSCs. Oxidative stress-mediated apoptosis induced by 20S-PPD was blocked by N-acetyl-l-cysteine pretreatment. In addition, 20S-PPD concentration-dependently increased the phosphorylation of AMPK, and compound C prevented 20S-PPD-induced cytotoxicity and mitochondrial dysfunction. Moreover, 20S-PPD increased the phosphorylation of liver kinase B1 (LKB1), an upstream kinase of AMPK. Likewise, transfection of LX-2 cells with LKB1 siRNA reduced the cytotoxic effect of 20S-PPD. Thus, 20S-PPD appears to induce HSC apoptosis by activating LKB1-AMPK and to be a therapeutic candidate for the prevention or treatment of liver fibrosis.
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Affiliation(s)
- Sang Mi Park
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
| | - Eun Hye Jung
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
| | - Jae Kwang Kim
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
| | - Kyung Hwan Jegal
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
| | - Chung A Park
- College of Korean Medicine, Daegu Haany University, Daegu, Republic of Korea
| | - Il Je Cho
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
| | - Sang Chan Kim
- MRC-GHF, Department of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
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Kim TW. Ginseng for Liver Injury: Friend or Foe? MEDICINES (BASEL, SWITZERLAND) 2016; 3:E33. [PMID: 28930143 PMCID: PMC5456240 DOI: 10.3390/medicines3040033] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 12/08/2016] [Accepted: 12/08/2016] [Indexed: 12/19/2022]
Abstract
Panax sp., including Panax ginseng Meyer, Panax quiquifolius L., or Panax notoginseng (Burk.) FH Chen, have been used as functional foods or for traditional Chinese medicine for diabetes, inflammation, stress, aging, hepatic injury, and cancer. In recent decades, a number of both in vitro and in vivo experiments as well as human studies have been conducted to investigate the efficacy and safety of various types of ginseng samples and their components. Of these, the hepatoprotective and hepatotoxic effects of ginseng and their ginsenosides and polysaccharides are reviewed and summarized.
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Affiliation(s)
- Tae-Woo Kim
- Graduate School of Medicine, School of Medicine, CHA University, Seongnam-shi, Gyunggi-do 13488, Korea.
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Dong Q, Qiu LL, Zhang CE, Chen LH, Feng WW, Ma LN, Yan D, Niu M, Wang JB, Xiao XH. Identification of compounds in an anti-fibrosis Chinese medicine (Fufang Biejia Ruangan Pill) and its absorbed components in rat biofluids and liver by UPLC-MS. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1026:145-151. [DOI: 10.1016/j.jchromb.2015.12.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 12/10/2015] [Accepted: 12/14/2015] [Indexed: 12/12/2022]
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45
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Ameliorative effects of pomegranate on carbon tetrachloride hepatotoxicity in rats: A molecular and histopathological study. Mol Med Rep 2016; 13:3653-60. [DOI: 10.3892/mmr.2016.4956] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 02/02/2016] [Indexed: 12/12/2022] Open
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Jang M, Lee MJ, Choi JH, Kim EJ, Nah SY, Kim HJ, Lee S, Lee SW, Kim YO, Cho IH. Ginsenoside Rb1 Attenuates Acute Inflammatory Nociception by Inhibition of Neuronal ERK Phosphorylation by Regulation of the Nrf2 and NF-κB Pathways. THE JOURNAL OF PAIN 2016; 17:282-97. [DOI: 10.1016/j.jpain.2015.10.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 10/06/2015] [Accepted: 10/14/2015] [Indexed: 12/12/2022]
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47
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Protective Effect of Gallotannin-Enriched Extract Isolated from Galla Rhois against CCl₄-Induced Hepatotoxicity in ICR Mice. Nutrients 2016; 8:107. [PMID: 26907337 PMCID: PMC4808837 DOI: 10.3390/nu8030107] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 01/31/2016] [Accepted: 02/14/2016] [Indexed: 02/07/2023] Open
Abstract
To investigate the toxicity, protective effects, and action mechanism of gallotannin-enriched extracts isolated from Galla Rhois (GEGR) against carbon tetrachloride (CCl₄)-induced hepatotoxicity in Institute for Cancer Research (ICR) mice, alterations in serum biochemical indicators, histopathological structure, antioxidative status, hepatic apoptosis-related proteins, and liver fibrosis regulating factors were measured in mice pretreated with GEGR for five days before CCl₄ injection. The GEGR/CCl₄ treated group showed decreased levels of three serum marker enzymes (ALP, AST, and ALT) representing liver toxicity, although LDH levels remained constant. Necrotic area indicating hepatic cell death significantly inhibited, while malondialdehyde (MDA) concentration and superoxide dismutase (SOD) expression were dramatically recovered in the GEGR preadministrated group. In mechanism analyses of GEGR, the formation of active caspase-3 and enhancement of Bax/Bcl-2 expression was effectively inhibited in the GEGR/CCl₄ treated group. The level of pro-inflammatory cytokines, TNF-α and IL-6, as well as the phosphorylation of p38 and JNK in the TNF-α downstream signaling pathway was rapidly recovered in the GEGR/CCl₄ treated group, while anti-inflammatory cytokine (IL-10) increased slightly in the same group. Furthermore, the GEGR/CCl₄ treated group showed a significant decrease in collagen accumulation results from alleviation of MMP-2 expression, TGF-β1 secretion and the phosphorylation of Smad2/3. Taken together, these results suggest that GEGR may induce remarkable protective effects against hepatic injury induced by CCl₄ treatment through upregulation of the anti-inflammatory and antioxidant system.
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Kim MS, Ong M, Qu X. Optimal management for alcoholic liver disease: Conventional medications, natural therapy or combination? World J Gastroenterol 2016; 22:8-23. [PMID: 26755857 PMCID: PMC4698510 DOI: 10.3748/wjg.v22.i1.8] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 07/07/2015] [Accepted: 11/13/2015] [Indexed: 02/06/2023] Open
Abstract
Alcohol consumption is the principal factor in the pathogenesis of chronic liver diseases. Alcoholic liver disease (ALD) is defined by histological lesions on the liver that can range from simple hepatic steatosis to more advanced stages such as alcoholic steatohepatitis, cirrhosis, hepatocellular carcinoma and liver failure. As one of the oldest forms of liver injury known to humans, ALD is still a leading cause of liver-related morbidity and mortality and the burden is exerting on medical systems with hospitalization and management costs rising constantly worldwide. Although the biological mechanisms, including increasing of acetaldehyde, oxidative stress with induction of cytochrome p450 2E1, inflammatory cytokine release, abnormal lipid metabolism and induction of hepatocyte apoptosis, by which chronic alcohol consumption triggers serious complex progression of ALD is well established, there is no universally accepted therapy to prevent or reverse. In this article, we have briefly reviewed the pathogenesis of ALD and the molecular targets for development of novel therapies. This review is focused on current therapeutic strategies for ALD, including lifestyle modification with nutrition supplements, available pharmacological drugs and new agents that are under development, liver transplantation, application of complementary medicines, and their combination. The relevant molecular mechanisms of each conventional medication and natural agent have been reviewed according to current available knowledge in the literature. We also summarized efficacy vs safety on conventional and herbal medicines which are specifically used for the prevention and treatment of ALD. Through a system review, this article highlighted that the combination of pharmaceutical drugs with naturally occurring agents may offer an optimal management for ALD and its complications. It is worthwhile to conduct large-scale, multiple centre clinical trials to further prove the safety and benefits for the integrative therapy on ALD.
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Domitrović R, Potočnjak I. A comprehensive overview of hepatoprotective natural compounds: mechanism of action and clinical perspectives. Arch Toxicol 2015; 90:39-79. [DOI: 10.1007/s00204-015-1580-z] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 08/11/2015] [Indexed: 12/22/2022]
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Chen W, Guo Y, Yang W, Zheng P, Zeng J, Tong W. Protective effect of ginsenoside Rb1 on integrity of blood-brain barrier following cerebral ischemia. Exp Brain Res 2015; 233:2823-31. [PMID: 26070903 DOI: 10.1007/s00221-015-4352-3] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 06/01/2015] [Indexed: 11/30/2022]
Abstract
Ginsenosides, the major bioactive compounds in ginseng root, have been found to have antioxidant, immunomodulatory, and anti-inflammatory activities. In the present study, we sought to investigate whether and how ginsenoside Rb1 (GS-Rb1), the most abundant ginsenoside, can protect blood-brain barrier (BBB) integrity following cerebral ischemia in middle cerebral artery occlusion (MCAO) animal model. ICR mice underwent MCAO and received GS-Rb1 by intraperitoneal injection at 3 h after reperfusion. We evaluated infarction, neurological scores, brain edema, Evans blue (EB) extravasation, and tight junction protein expression at 48 h after MCAO. We further examined whether GS-Rb1 protected BBB integrity by suppressing post-ischemic inflammation-induced activity of matrix metalloproteinase-9 (MMP-9) and nicotinamide adenine dinucleotide phosphate oxidase (NOX). First, GS-Rb1 decreased infarction and improved neurological deficits in MCAO animals. In addition, GS-Rb1 reduced EB extravasation and brain edema and preserved expression of tight junction proteins in the ischemic brain. Moreover, GS-Rb1 inhibited expression of pro-inflammatory factors including nitric oxide synthase and IL-1β, but increased expression of anti-inflammatory markers arginase 1 and IL-10 in the ischemic brain. Consistently, GS-Rb1 attenuated ischemia-induced expression and activity of MMP9. Finally, GS-Rb1 reduced NOX-4 mRNA expression and NOX activity in ischemic brain. These results suggest that GS-Rb1 protects loss of BBB integrity in ischemic stroke by suppressing neuroinflammation induction of MMP-9 and NOX4-derived free radicals, and indicate its potential for treating brain injuries, such as ischemia and stroke.
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Affiliation(s)
- Wei Chen
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China
| | - Yijun Guo
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China
| | - Wenjin Yang
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China
| | - Ping Zheng
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China
| | - Jinsong Zeng
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China
| | - Wusong Tong
- The People's Hospital of Pu Dong New Area, 490 South Chuanhuan Road, Chuansha New Town, Shanghai, 201299, People's Republic of China.
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