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Huang BH, Guo ZW, Lv BH, Zhao X, Li YB, Lv WL. A role for curcumin in preventing liver fibrosis in animals: a systematic review and meta-analysis. Front Pharmacol 2024; 15:1396834. [PMID: 38855740 PMCID: PMC11157132 DOI: 10.3389/fphar.2024.1396834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 04/30/2024] [Indexed: 06/11/2024] Open
Abstract
Objective This meta-analysis aimed to determine the efficacy of curcumin in preventing liver fibrosis in animal models. Methods A systematic search was conducted on studies published from establishment to November 2023 in PubMed, Web of Science, Embase, Cochrane Library, and other databases. The methodological quality was assessed using Sycle's RoB tool. An analysis of sensitivity and subgroups were performed when high heterogeneity was observed. A funnel plot was used to assess publication bias. Results This meta-analysis included 24 studies involving 440 animals with methodological quality scores ranging from 4 to 6. The results demonstrated that curcumin treatment significantly improved Aspartate aminotransferase (AST) [standard mean difference (SMD) = -3.90, 95% confidence interval (CI) (-4.96, -2.83), p < 0.01, I2 = 85.9%], Alanine aminotransferase (ALT)[SMD = - 4.40, 95% CI (-5.40, -3.40), p < 0.01, I2 = 81.2%]. Sensitivity analysis of AST and ALT confirmed the stability and reliability of the results obtained. However, the funnel plot exhibited asymmetry. Subgroup analysis based on species and animal models revealed statistically significant differences among subgroups. Furthermore, curcumin therapy improved fibrosis degree, oxidative stress level, inflammation level, and liver synthesis function in animal models of liver fibrosis. Conclusion Curcumin intervention not only mitigates liver fibrosis but also enhances liver function, while concurrently modulating inflammatory responses and antioxidant capacity in animal models. This result provided a strong basis for further large-scale animal studies as well as clinical trials in humans in the future. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42024502671.
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Affiliation(s)
- Bo-Hao Huang
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Graduate school, Beijing University of Chinese Medicine, Beijing, China
| | - Zi-Wei Guo
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Bo-Han Lv
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin Zhao
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yan-Bo Li
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wen-Liang Lv
- Department of Infection, Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Niu YT, Xu HN, Zhang YY, Li XZ, Li YZ, Song XM, Zhang DD, Wang W. Curcumae Radix: A Review of Traditional Use, Phytochemistry, Pharmacology, Toxicology and Quality Control. Chem Biodivers 2024; 21:e202400098. [PMID: 38462532 DOI: 10.1002/cbdv.202400098] [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: 01/13/2024] [Revised: 03/03/2024] [Accepted: 03/08/2024] [Indexed: 03/12/2024]
Abstract
Curcumae Radix (CuR) is a traditional Chinese medicine that has been used in China for more than 1,000 years. It has the traditional efficacy of activating blood and relieving pain, promoting qi and relieving depression, clearing heart and cooling blood, and promoting gallbladder and removing jaundice. Based on this, many domestic and foreign scholars have conducted systematic studies on its chemical composition, pharmacological effects, toxicity and quality control. Currently, 250 compounds, mainly including terpenoids and curcuminoids, have been isolated and identified from CuR, which has pharmacological activities, including antitumor, anti-inflammatory and analgesic, antidepressant, hepatoprotective, hemostatic, hematopoietic, and treatment of diabetes mellitus. In modern clinical practice, CuR is widely used in the treatment of tumors, breast hyperplasia, hepatitis, and stroke. However, the generation of toxicity and clinical application of CuR and Caryophylli Flos, the determination of the concoction process of artifacts, the determination of specific Quality Marker, and the establishment of the quality control system of CuR, are problems that need to be solved urgently at present.
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Affiliation(s)
- Yu-Ting Niu
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Hao-Nan Xu
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Yu-Ying Zhang
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Xin-Zhuo Li
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Yu-Ze Li
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
- Key Laboratory of "Taibaiqiyao" Research and Applications, School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Xiao-Mei Song
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
- Key Laboratory of "Taibaiqiyao" Research and Applications, School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Dong-Dong Zhang
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
- Key Laboratory of "Taibaiqiyao" Research and Applications, School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
| | - Wei Wang
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
- Key Laboratory of "Taibaiqiyao" Research and Applications, School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, People's Republic of China
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Tan L, Sun X, Li J, Wang Q, Zhuo Z, Li Y, Su Y, Fan C, Cheng J. Effects of bupleurum extract on the haematological, mineral, and hormonal profiles of heat-stressed dairy cows. ITALIAN JOURNAL OF ANIMAL SCIENCE 2023. [DOI: 10.1080/1828051x.2022.2157763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Lun Tan
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xianzhi Sun
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Jingjing Li
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Qingfeng Wang
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zhao Zhuo
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yu Li
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yanjing Su
- Bright Farming Co., Ltd, Shanghai, China
| | - Caiyun Fan
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Jianbo Cheng
- Department of Ruminant Nutrition, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
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Zhu Y, Lai Y. Pharmacological properties and derivatives of saikosaponins-a review of recent studies. J Pharm Pharmacol 2023:7194607. [PMID: 37307427 DOI: 10.1093/jpp/rgad052] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 05/16/2023] [Indexed: 06/14/2023]
Abstract
OBJECTIVES Saikosaponins (SSs) constitute a class of medicinal monomers characterised by a triterpene tricyclic structure. Despite their potential therapeutic effects for various pathological conditions, the underlying mechanisms of their actions have not been systematically analysed. Here, we mainly review the important anti-inflammatory, anticancer, and antiviral mechanisms underlying SS actions. METHODS Information from multiple scientific databases, such as PubMed, the Web of Science, and Google Scholar, was collected between 2018 and 2023. The search term used was saikosaponin. KEY FINDINGS Numerous studies have shown that Saikosaponin A exerts anti-inflammatory effects by modulating cytokine and reactive oxygen species (ROS) production and lipid metabolism. Moreover, saikosaponin D exerts antitumor effects by inhibiting cell proliferation and inducing apoptosis and autophagy, and the antiviral mechanisms of SSs, especially against SARS-CoV-2, have been partially revealed. Interestingly, an increasing body of experimental evidence suggests that SSs show the potential for use as anti-addiction, anxiolytic, and antidepressant treatments, and therefore, the related molecular mechanisms warrant further study. CONCLUSIONS An increasing amount of data have indicated diverse SS pharmacological properties, indicating crucial clues for future studies and the production of novel saikosaponin-based anti-inflammatory, efficacious anticancer, and anti-novel-coronavirus agents with improved efficacy and reduced toxicity.
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Affiliation(s)
- Yingchao Zhu
- Clinical Medical College of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yu Lai
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Piaoa CH, Zou SC, Bui TT, Song CH, Chai OH. Saikosaponin D inhibits nasal inflammation by regulating the transcription factors T-box protein expressed in T cells/GATA-3 and retinoic acid-related orphan nuclear receptor γt in a murine model of allergic rhinitis. Heliyon 2023; 9:e17319. [PMID: 37484363 PMCID: PMC10361371 DOI: 10.1016/j.heliyon.2023.e17319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/03/2023] [Accepted: 06/13/2023] [Indexed: 07/25/2023] Open
Abstract
Context Saikosaponin D (SSD) is a commonly prescribed agent against inflammatory diseases in Asian countries. However, the anti-allergic inflammatory effect of SSD in allergic rhinitis (AR) model is not well known. Objective We investigated the anti-allergic and anti-inflammatory effects of SSD on the ovalbumin (OVA)-induced AR model. Materials and method BALB/c mice were divided into the control, OVA, OVA + SSD, and OVA + dexamethasone (Dex) groups. AR was established by intraperitoneal injection with OVA adsorbed to aluminum hydroxide, and intranasal challenge with OVA. Thereafter, the mice were treated with 10 mg/kg BW (Body weight) of OVA + SSD and 2.5 mg/kg BW of Dex orally for 11 days before being challenged. Subsequently, the mice were challenged with OVA 1 h after SSD or Dex treatment. The Control group was treated with saline only. Results The addition of 10 mg/kg BW of OVA + SSD significantly ameliorated the nasal symptoms including sneezing and rubbing from 30 ± 5.2 times in OVA group to 20 ± 5.8 times. Moreover, OVA + SSD group decreased the production of TNF-α, IL-4, IL-5, IL-17, GATA-3 and RORγ about 1.2-1.4-fold compared to the OVA-induced AR mice near to 2.5 mg/kg BW of Dex levels. Meanwhile OVA + SSD group slightly increased the levels of INF-γ, IL-12 and T-bet about 1.8-2.0-fold compared to the OVA group near to control group. Notably, OVA + SSD group also reduced the levels of OVA-specific IgE and IgG1 about 0.5-2.5-fold compared OVA group but increased the levels of IgG2a in serum. The results were analyzed using Graph Pad Prism software (v5.0, La Jolla, CA, USA). Conclusion SSD may represent an alternative therapeutic approach for the treatment of patients with AR through the regulation of transcription factors T-bet, GATA-3, and RORγ in inflammatory cells.
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Affiliation(s)
- Chun Hua Piaoa
- Department of Anatomy, Jeonbuk National University Medical School, Jeonju, 54907, Republic of Korea
| | - Shen Chun Zou
- Department of Pulmonary and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, PR China
| | - Thi Tho Bui
- Department of Anatomy, Jeonbuk National University Medical School, Jeonju, 54907, Republic of Korea
- Faculty of Biology & Environmental Science, University of Science and Education, The University of Danang, Danang 555940, Viet Nam
| | - Chang Ho Song
- Department of Anatomy, Jeonbuk National University Medical School, Jeonju, 54907, Republic of Korea
- Institute for Medical Sciences, Jeonbuk National University, Jeonju, 54907, Republic of Korea
| | - Ok Hee Chai
- Department of Anatomy, Jeonbuk National University Medical School, Jeonju, 54907, Republic of Korea
- Institute for Medical Sciences, Jeonbuk National University, Jeonju, 54907, Republic of Korea
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Teng L, Guo X, Ma Y, Xu L, Wei J, Xiao P. A comprehensive review on traditional and modern research of the genus Bupleurum (Bupleurum L., Apiaceae) in recent 10 years. JOURNAL OF ETHNOPHARMACOLOGY 2023; 306:116129. [PMID: 36638855 DOI: 10.1016/j.jep.2022.116129] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/10/2022] [Accepted: 12/30/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Bupleurum (family Apiaceae), comprising approximately 248 accepted species, is widely distributed and used in China, Japan, India, Central Asia, North Africa and some European countries as traditional herbal medicines. Certain species have been reported to have significant therapeutic effects in fever, inflammatory disorders, cancer, gastric ulcer, virus infection and other diseases. AIM OF THE REVIEW we performed a comprehensive review of the ten-year research progress in phytochemistry, pharmacology, toxicity, along with bibliometrics research of the genus Bupleurum, aiming to identify knowledge gaps for future research. MATERIALS AND METHODS All the literatures are retrieved from library and electronic sources including Web of Science, PubMed, Elsevier, Google Scholar, CNKI and Baidu Scholar. These papers cover studies of the traditional use, phytochemistry, pharmacology, and toxicology of the genus Bupleurum. RESULTS There is a long history of using the genus Bupleurum in traditional herbal medicine that dated back to over 2000 years ago. Twenty-five species and 8 varieties with 3 variants within this genus have been reported to be effective to treat fever, pain, liver disease, inflammation, thoracolumbar pain, irregular menstruation and rectal prolapse. The main phytochemicals found in these plants are triterpene saponins, volatile oil, flavonoid, lignans, and polysaccharides. Many of these compounds have also been shown to have anti-inflammatory, anti-tumor, antimicrobial, immunoregulation, neuroregulation, hepatoprotective and antidiabetic activities. Meanwhile, improper usage of Bupleurum may induce cytotoxic effects, and polyacetylenes may be the main poisonous compounds. CONCLUSIONS This article summarized recent findings about Bupleurum research from many different aspects. While a small number of Bupleurum species have been investigated through modern pharmacology methods, there are still major knowledge gaps due to inadequate studies and ambiguous findings. Future research could focus on more specific phytochemistry studies combined with mechanistic analysis to provide better guidance to utilize Bupleurum as medicinal resources.
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Affiliation(s)
- Lili Teng
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
| | - Xinwei Guo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
| | - Yuzhi Ma
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
| | - Lijia Xu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
| | - Jianhe Wei
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
| | - Peigen Xiao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, PR China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, 100193, PR China.
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Singh S, Sharma N, Shukla S, Behl T, Gupta S, Anwer MK, Vargas-De-La-Cruz C, Bungau SG, Brisc C. Understanding the Potential Role of Nanotechnology in Liver Fibrosis: A Paradigm in Therapeutics. Molecules 2023; 28:molecules28062811. [PMID: 36985782 PMCID: PMC10057127 DOI: 10.3390/molecules28062811] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
The liver is a vital organ that plays a crucial role in the physiological operation of the human body. The liver controls the body's detoxification processes as well as the storage and breakdown of red blood cells, plasma protein and hormone production, and red blood cell destruction; therefore, it is vulnerable to their harmful effects, making it more prone to illness. The most frequent complications of chronic liver conditions include cirrhosis, fatty liver, liver fibrosis, hepatitis, and illnesses brought on by alcohol and drugs. Hepatic fibrosis involves the activation of hepatic stellate cells to cause persistent liver damage through the accumulation of cytosolic matrix proteins. The purpose of this review is to educate a concise discussion of the epidemiology of chronic liver disease, the pathogenesis and pathophysiology of liver fibrosis, the symptoms of liver fibrosis progression and regression, the clinical evaluation of liver fibrosis and the research into nanotechnology-based synthetic and herbal treatments for the liver fibrosis is summarized in this article. The herbal remedies summarized in this review article include epigallocathechin-3-gallate, silymarin, oxymatrine, curcumin, tetrandrine, glycyrrhetinic acid, salvianolic acid, plumbagin, Scutellaria baicalnsis Georgi, astragalosides, hawthorn extract, and andrographolides.
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Affiliation(s)
- Sukhbir Singh
- Department of Pharmaceutics, MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala 133207, Haryana, India
| | - Neelam Sharma
- Department of Pharmaceutics, MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala 133207, Haryana, India
| | - Saurabh Shukla
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Tapan Behl
- School of Health Sciences &Technology, University of Petroleum and Energy Studies, Dehradun 248007, Uttarakhand, India
| | - Sumeet Gupta
- Department of Pharmacology, MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala 133207, Haryana, India
| | - Md Khalid Anwer
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj 11942, Saudi Arabia
| | - Celia Vargas-De-La-Cruz
- Department of Pharmacology, Bromatology and Toxicology, Faculty of Pharmacy and Biochemistry, Universidad Nacional Mayor de San Marcos, Lima 150001, Peru
- E-Health Research Center, Universidad de Ciencias y Humanidades, Lima 15001, Peru
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
- Doctoral School of Biomedical Sciences, University of Oradea, 410087 Oradea, Romania
| | - Cristina Brisc
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
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Gao TH, Liao W, Lin LT, Zhu ZP, Lu MG, Fu CM, Xie T. Curcumae rhizoma and its major constituents against hepatobiliary disease: Pharmacotherapeutic properties and potential clinical applications. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 102:154090. [PMID: 35580439 DOI: 10.1016/j.phymed.2022.154090] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 02/25/2022] [Accepted: 03/28/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Hepatobiliary disease currently serves as an urgent health issue in public due to health-modulating factors such as extension of life expectancy, increasingly sedentary lifestyles and over-nutrition. A definite treatment remains lacking owing to different stages of the disease itself and its intricate pathogenesis. Traditional Chinese medicine (TCM) has been gradually popularized in clinic with the satisfactory efficacy and good safety. Curcumae Rhizoma (called E Zhu, EZ in Chinese) is a representative herb, which has been used to treat hepatobiliary disease for thousands of years. PURPOSE To systematically summarize the recent research advances on the pharmacological activities of EZ and its constituents, explain the underlying mechanisms of preventing and treating hepatobiliary diseases, and assess the shortcomings of existing work. Besides, ethnopharmacology, phytochemicals, and toxicology of EZ have been researched. METHODS The information about EZ was collected from various sources including classic books about Chinese herbal medicine, and scientific databases including Web of Science, PubMed, ScienceDirect, Springer, ACS, SCOPUS, CNKI, CSTJ, and WANFANG using keywords given below and terms like pharmacological and phytochemical details of this plant. RESULTS The chemical constituents isolated and identified from EZ, such as terpenoids including β-elemene, furanodiene, germacrone, etc. and curcuminoids including curcumin, demethoxycurcumin, bisdemethoxycurcumin, etc. prove to have hepatoprotective effect, anti-liver fibrotic effect, anti-fatty liver effect, anti-liver neoplastic effect, and cholagogic effect through TGF-β1/Smad, JNK1/2-ROS, NF-κB and other anti-inflammatory and antioxidant signaling pathways. Also, EZ is often combined with other Chinese herbs in the treatment of hepatobiliary diseases with good clinical efficacy and no obvious adverse reactions. CONCLUSION It provides a preclinical basis for the efficacy of EZ as an effective therapeutic agent for the prevention and treatment of hepatobiliary diseases. Even so, the further studies still needed to alleviate hepatotoxicity and expand clinical application.
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Affiliation(s)
- Tian-Hui Gao
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Wan Liao
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Li-Ting Lin
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Zong-Ping Zhu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Mei-Gui Lu
- Huachiew TCM Hospital, Bangkok 10100, Thailand
| | - Chao-Mei Fu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Tian Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China.
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El-Tantawy WH, Temraz A. Anti-fibrotic activity of natural products, herbal extracts and nutritional components for prevention of liver fibrosis: review. Arch Physiol Biochem 2022; 128:382-393. [PMID: 31711319 DOI: 10.1080/13813455.2019.1684952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Liver fibrosis is a grave problem worldwide, and the development of this condition is the first step towards cirrhosis. In fact, when lesions of different aetiologies chronically affect the liver, it triggers fibrogenesis, the resulting damage and the progression of fibrosis cause serious clinical influences including severe complications, expensive treatments, and death in end-stage liver disease. Although impressive progress has been reported in understanding the pathogenesis of liver fibrosis, no effective agent has been developed to prevent or reverse the fibrotic process directly. This article reviews natural products, herbal medicines and nutritional components that exhibited an anti-fibrotic activity through different mechanisms of action, including suppressing of cytokine production, inhibition of hepatic stellate cells "HSCs" propagation, modulation of the molecular mechanisms leading to hepatic fibrosis, free radical scavenging and anti-inflammatory properties.
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Affiliation(s)
| | - Abeer Temraz
- Pharmacognosy Department, Faculty of Pharmacy For Girls, Al-Azhar University, Cairo, Egypt
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Bai S, Peng X, Wu C, Cai T, Liu J, Shu G. Effects of dietary inclusion of Radix Bupleuri extract on the growth performance, and ultrastructural changes and apoptosis of lung epithelial cells in broilers exposed to atmospheric ammonia. J Anim Sci 2021; 99:skab313. [PMID: 34718609 PMCID: PMC8599180 DOI: 10.1093/jas/skab313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 10/23/2021] [Indexed: 02/07/2023] Open
Abstract
To explore whether Radix Bupleuri extract (RBE) could protect lung injury of broilers under ammonia (NH3) exposure, 360 one-d-old male broilers were randomly allocated to four groups of six replicates each in a 2 × 2 factorial design with two diets (the basal diet [control; CON] and the basal diet supplemented with RBE [RB]) and two air conditions (normal condition [<2 ppm of NH3; NOR] and NH3 exposure [70 ppm of NH3; NH70]). The RB diet contained 80 mg saikosaponins/kg diet. On day 7, the lung tissues were collected and the lung epithelial cells (LEC) were isolated. Our experimental results showed that the NH3 exposure decreased body weight gain and feed intake irrespective of dietary treatments during days 1 to 7. However, the RBE addition decreased feed consumption to body weight gain ratio in broilers under NH70 conditions. In the LEC of CON-fed broilers under NH70 conditions, Golgi stacks showed the dilation of cisternaes and reduced secretory vesicles, mitochondria enlarged, the inner membrane of mitochondria became obscure, and the cristae of mitochondria ruptured, whereas only a mild enlargement of Golgi cisternaes and the part rupture of mitochondrial cristaes occurred in the LEC of RB-fed broilers under NH70 conditions. The NH3 exposure increased malondialdehyde (MDA) level, but decreased total antioxidant capacity (T-AOC) in the lungs of CON-fed broilers. However, the RBE addition decreased MDA level and increased T-AOC in the lungs of broilers under NH70 conditions. Simultaneously, the NH3 exposure increased apoptotic rate (AR), mitochondrial membrane potential (MMP), and reactive oxygen species (ROS) level in the isolated LEC of CON-fed broilers. The RBE addition decreased AR, MMP, and ROS in the isolated LEC of broilers under NH70 condition. Besides, the NH3 exposure increased mRNA expression of B-cell lymphoma-2 associated X protein (BAX), caspase-3, and tumor necrosis factor α (TNF-α), but increased interferon γ (IFN-γ) mRNA abundance in the lungs of CON-fed broilers. The RBE supplement decreased mRNA levels of BAX, caspase-3, and TNF-α, but increased IFN-γ, interleukin (IL)-4, and IL-17 mRNA levels in the lungs of broilers under NH70 conditions. These results indicated that dietary RBE addition alleviated NH3 exposure-induced intercellular ultrastructural damage via mitochondrial apoptotic pathway, possibly due to RBE-induced increase of antioxidant capacity and immunomodulatory function in the lungs of broilers under NH3 exposure.
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Affiliation(s)
- Shiping Bai
- Institute of Animal Nutrition, Feed Engineering Research Centre of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Xi Peng
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Caimei Wu
- Institute of Animal Nutrition, Feed Engineering Research Centre of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Tong Cai
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Jiangfeng Liu
- School of Intelligence Technology, Geely University of China, Chengdu 641423, China
| | - Gang Shu
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
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11
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Li Z, Wang Z, Dong F, Shi W, Dai W, Zhao J, Li Q, Fang ZE, Ren L, Liu T, Wei Z, Mou W, Lin L, Yang Y, Xiao X, Ma L, Bai Z. Germacrone Attenuates Hepatic Stellate Cells Activation and Liver Fibrosis via Regulating Multiple Signaling Pathways. Front Pharmacol 2021; 12:745561. [PMID: 34675811 PMCID: PMC8523941 DOI: 10.3389/fphar.2021.745561] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 09/21/2021] [Indexed: 12/13/2022] Open
Abstract
Liver fibrosis is an abnormal proliferation of connective tissue in the liver caused by various pathogenic factors. Chronic liver injury leads to release of inflammatory cytokines and reactive oxygen species (ROS) from damaged hepatocytes, which activates hepatic stellate cells (HSCs) to secrete extracellular matrix proteins, thereby leading to fibrosis. Thus, inhibition of hepatocyte injury and HSC activation, and promotion of apoptosis of activated HSCs are important strategies for prevention of liver fibrosis. In this study, we showed that the germacrone (GER), the main component in the volatile oil of zedoary turmeric, inhibited hepatic fibrosis by regulating multiple signaling pathways. First, GER improved the cell survival rate by inhibiting the production of ROS after hepatocyte injury caused by acetaminophen (APAP). In addition, GER inhibited the activation of HSCs and expression of collagen I by blocking TGF-β/Smad pathway in LX-2 cells. However, when the concentration of GER was higher than 60 μM, it specifically induced HSCs apoptosis by promoting the expression and activation of apoptosis-related proteins, but it had no effect on hepatocytes. Importantly, GER significantly attenuated the methionine- and choline-deficient (MCD) diet-induced liver fibrosis by inhibiting liver injury and the activation of HSCs in vivo. In summary, GER can not only protect hepatocytes by reducing ROS release to avoid the liver injury-induced HSC activation, but also directly inhibit the activation and survival of HSCs by regulating TGF-β/Smad and apoptosis pathways. These results demonstrate that GER can be used as a potential therapeutic drug for the treatment of liver fibrosis.
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Affiliation(s)
- Zhiyong Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Zhilei Wang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Fang Dong
- School of Public Health and Health Management, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Wei Shi
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wenzhang Dai
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jing Zhao
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Qiang Li
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Zhi-E Fang
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Lutong Ren
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Tingting Liu
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Ziying Wei
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wenqing Mou
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Li Lin
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yan Yang
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiaohe Xiao
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Li Ma
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Zhaofang Bai
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
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12
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Du J, Song D, Cao T, Li Y, Liu J, Li B, Li L. Saikosaponin-A induces apoptosis of cervical cancer through mitochondria- and endoplasmic reticulum stress-dependent pathway in vitro and in vivo: involvement of PI3K/AKT signaling pathway. Cell Cycle 2021; 20:2221-2232. [PMID: 34520332 DOI: 10.1080/15384101.2021.1974791] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Cervical cancer causes considerable mortality in women worldwide. Saikosaponin-A, a triterpenoid glycoside isolated from Bupleurum falcatum, has been proven to exert anti-cancer property. In this study, we evaluated the possibility of saikosaponin-A on cervical cancer in vitro and in vivo. The results showed that saikosaponin-A induced cell death and altered cellular morphology dose-dependently. Saikosaponin-A significantly induced apoptosis in HeLa cells, confirmed by Hoechst 33,342 staining and flow cytometry. Sequentially, saikosaponin-A triggered the mitochondrial-mediated apoptosis demonstrated by deficiency of MMP, induction of Bax/Bcl-2 ratio, leakage of cytochrome c to cytoplasm, and activation of caspase-3. Moreover, ER stress also participated in the apoptosis induced by saikosaponin-A in HeLa cells as indicated by the upregulation of GPR78, CHOP and caspase-12 expression. Furthermore, HeLa cells showed increased expressions of p-PI3K and p-AKT in response to saikosaponin-A treatment. Additionally, saikosaponin-A could inhibit HeLa tumor growth in nude mice and induce apoptosis, reflected by the induction of TUNEL and the expression of cytochrome c, caspase-3 and CHOP confirmed by immunohistochemistry. These findings at least to a certain extent suggested that saikosaponin-A triggered apoptosis through both mitochondrial pathway and ER stress pathway and inhibiting PI3K/Akt signaling, thereby contributing to against cervical cancer. This work provides a new understanding of saikosaponin-A on therapeutic application in treatment of cancer, which has the potential to be a promising candidate therapeutic agent for cervical cancer patients.
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Affiliation(s)
- Jikun Du
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China.,Central Research Laboratory, Shenzhen Hospital of Integrated Chinese and Western Medicine, Shajing People's Hospital of Bao'an Shenzhen, The Second People's Hospital of Bao'an Shenzhen (Group), Shenzhen, China
| | - Daibo Song
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
| | - Tianshou Cao
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
| | - Yuanhua Li
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
| | - Jierong Liu
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
| | - Baohong Li
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
| | - Li Li
- Department of Pharmacology, Institute of Traditional Chinese Medicine; and New Pharmacy Development, Guangdong Medical University, Dongguan, China
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13
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Hepatoprotective effect of anemoside B4 against sepsis-induced acute liver injury through modulating the mTOR/p70S6K-mediated autophagy. Chem Biol Interact 2021; 345:109534. [PMID: 34051206 DOI: 10.1016/j.cbi.2021.109534] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 04/25/2021] [Accepted: 05/24/2021] [Indexed: 12/27/2022]
Abstract
Sepsis triggers liver dysfunction with high morbidity and mortality. Here, we elucidated the effect of anemoside B4 on sepsis in cecal ligation and puncture (CLP)-induced mouse model and LPS-induced primary hepatocytes. Following CLP surgery, septic mice were intraperitoneally injected with anemoside B4 (50 or 100 mg/kg). Anemoside B4 improved septic mouse survival rate, decreased serum AST and ALT levels and attenuated liver histopathologic damages. Western blot analysis showed that anemoside B4 elevated the expression of Beclin-1, LC3II/LC3I, Atg3, Atg5, and Atg7, and reduced p62, suggesting the restoration of autophagy flux in liver. More autophagic vesicles were observed in liver after anemoside B4 treatment using transmission electron microscopy. Using ELISA and commercial enzyme kits, we found that anemoside B4 decreased serum TNF-α, IL-6, and IL-1β levels and increased CAT, SOD and GSH activities. TUNEL staining and western blot revealed that anemoside B4 suppressed cell apoptosis, along with decreased Bax, leaved caspase-3, cleaved PARP, but increased Bcl-2. Consistent with in vivo findings, anemoside B4 inhibited apoptosis, inflammatory response, and oxidative stress and enhanced autophagy in LPS-induced primary hepatocytes. Importantly, these cellular processes were possibly mediated by mTOR/p70S6K signaling, as reflected by the offset of 3-MA in the immunosuppression of anemoside B4.
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14
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Song Y, Sun H, Gao S, Tang K, Zhao Y, Xie G, Gao H. Saikosaponin a attenuates lead-induced kidney injury through activating Nrf2 signaling pathway. Comp Biochem Physiol C Toxicol Pharmacol 2021; 242:108945. [PMID: 33278595 DOI: 10.1016/j.cbpc.2020.108945] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 11/19/2020] [Accepted: 11/24/2020] [Indexed: 12/19/2022]
Abstract
Saikosaponin a (SSa), a triterpene saponin extracted from Bupleurumfalcatum L., has been reported to have anti-inflammatory activity. In the present study, we investigated the effects of SSa on lead-induced kidney injury in common carp. Kidney histological changes were detected by H&E staining. The levels of TNF-α, IL-1β, MPO, MDA, GSH, and SOD activity were also measured. Furthermore, the NF-κB and Nrf2 signaling pathways were tested by western blot analysis. The results showed that lead-induced kidney histological change was attenuated by SSa. Lead-induced TNF-α, IL-1β, MPO, and MDA production were also suppressed by SSa. Meanwhile, lead could decrease GSH level and SOD activity and the decreases were inhibited by SSa. Furthermore, we found SSa significantly inhibited lead-induced NF-κB translocation. In addition, the expression of Nrf2 and HO-1 were increased by the treatment of SSa and Keap1 expression was decreased by SSa. In conclusion, this study indicated that SSa inhibited lead-induced kidney injury in carp through suppressing inflammatory and oxidative responses, and the mechanism may be involved in the inhibition of NF-κB and activation of Nrf2 signaling pathway.
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Affiliation(s)
- Yanyan Song
- Department of Nephrology, The Second hospital of Jilin University, Changchun 130021, China
| | - Haowen Sun
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun 130062, China
| | - Siyuan Gao
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun 130062, China
| | - Ke Tang
- Department of Electrical Diagnosis, The Second hospital of Jilin University, Changchun 130021, China
| | - Yao Zhao
- Department of Bone and Joint Surgery, The First hospital of Jilin University, Changchun 130021, China
| | - Guanghong Xie
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun 130062, China
| | - Hang Gao
- Department of Bone and Joint Surgery, The First hospital of Jilin University, Changchun 130021, China.
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15
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Yang CC, Yang CM. Chinese Herbs and Repurposing Old Drugs as Therapeutic Agents in the Regulation of Oxidative Stress and Inflammation in Pulmonary Diseases. J Inflamm Res 2021; 14:657-687. [PMID: 33707963 PMCID: PMC7940992 DOI: 10.2147/jir.s293135] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 01/14/2021] [Indexed: 12/12/2022] Open
Abstract
Several pro-inflammatory factors and proteins have been characterized that are involved in the pathogenesis of inflammatory diseases, including acute respiratory distress syndrome, chronic obstructive pulmonary disease, and asthma, induced by oxidative stress, cytokines, bacterial toxins, and viruses. Reactive oxygen species (ROS) act as secondary messengers and are products of normal cellular metabolism. Under physiological conditions, ROS protect cells against oxidative stress through the maintenance of cellular redox homeostasis, which is important for proliferation, viability, cell activation, and organ function. However, overproduction of ROS is most frequently due to excessive stimulation of either the mitochondrial electron transport chain and xanthine oxidase or reduced nicotinamide adenine dinucleotide phosphate (NADPH) by pro-inflammatory cytokines, such as interleukin-1β and tumor necrosis factor α. NADPH oxidase activation and ROS overproduction could further induce numerous inflammatory target proteins that are potentially mediated via Nox/ROS-related transcription factors triggered by various intracellular signaling pathways. Thus, oxidative stress is considered important in pulmonary inflammatory processes. Previous studies have demonstrated that redox signals can induce pulmonary inflammatory diseases. Thus, therapeutic strategies directly targeting oxidative stress may be effective for pulmonary inflammatory diseases. Therefore, drugs with anti-inflammatory and anti-oxidative properties may be beneficial to these diseases. Recent studies have suggested that traditional Chinese medicines, statins, and peroxisome proliferation-activated receptor agonists could modulate inflammation-related signaling processes and may be beneficial for pulmonary inflammatory diseases. In particular, several herbal medicines have attracted attention for the management of pulmonary inflammatory diseases. Therefore, we reviewed the pharmacological effects of these drugs to dissect how they induce host defense mechanisms against oxidative injury to combat pulmonary inflammation. Moreover, the cytotoxicity of oxidative stress and apoptotic cell death can be protected via the induction of HO-1 by these drugs. The main objective of this review is to focus on Chinese herbs and old drugs to develop anti-inflammatory drugs able to induce HO-1 expression for the management of pulmonary inflammatory diseases.
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Affiliation(s)
- Chien-Chung Yang
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital at Tao-Yuan, Kwei-San, Tao-Yuan, 33302, Taiwan.,School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Kwei-San, Tao-Yuan, 33302, Taiwan
| | - Chuen-Mao Yang
- Department of Pharmacology, College of Medicine, China Medical University, Taichung, 40402, Taiwan.,Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, Taichung, 40402, Taiwan.,Department of Post-Baccalaureate Veterinary Medicine, College of Medical and Health Science, Asia University, Taichung, 41354, Taiwan
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16
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Roghani-Shahraki H, Karimian M, Valipour S, Behjati M, Arefnezhad R, Mousavi A. Herbal therapy as a promising approach for regulation on lipid profiles: A review of molecular aspects. J Cell Physiol 2021; 236:5533-5546. [PMID: 33469926 DOI: 10.1002/jcp.30282] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 12/24/2020] [Accepted: 01/04/2021] [Indexed: 01/18/2023]
Abstract
Impaired lipid profile is defined as abnormal plasma levels of low-density lipoprotein, triglycerides, and total cholesterol. This disease state is associated with the development and progression of various disorders, such as diabetes mellitus, cardiovascular diseases, and acute myocardial infarction. Globally, all of these disorders are related to a significant rate of death. Therefore, finding a suitable approach for the prevention and treatment of lipid profile-related disorders is in the spotlight. Recently, herbal therapy has been considered a promising therapeutic approach for the treatment of hyperlipidemia or its related disorders due to its safety and efficacy. Hereby, we address the potential benefits of some of these herbal compounds on different aspects of lipid profile and its abnormalities with a special focus on their underlying mechanisms. Using herbal products, such as teas and mushrooms, or their derivatives, Rosmarinus officinalis Linn, Curcuma longa, Green tea, Lippia triphylla, Lippia citriodora, Plantago asiatica L, Vine tea, and Grifola frondosa have been proved to exert several therapeutic impacts on lipid profile and its related disorders, and we would provide a brief review on them in this literature.
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Affiliation(s)
| | - Mohammad Karimian
- Department of Molecular and Cell Biology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | - Saboora Valipour
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohaddeseh Behjati
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Arefnezhad
- Halal Research Center of IRI, FDA, Tehran, Iran.,Department of Anatomy, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abolfazl Mousavi
- Department of Basic Sciences, School of Veterinary Medicine, Semnan University, Iran
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17
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Wang X, Yang G. Saikosaponin A attenuates neural injury caused by ischemia/reperfusion. Transl Neurosci 2020; 11:227-235. [PMID: 33335763 PMCID: PMC7712316 DOI: 10.1515/tnsci-2020-0129] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 05/28/2020] [Accepted: 05/28/2020] [Indexed: 01/13/2023] Open
Abstract
Background Inflammation is involved in cerebral ischemia/reperfusion (I/R)-induced neurological damage. Saikosaponin A (SSa), extracted from Radix bupleuri, has been reported to exert anti-inflammatory effects. This article aimed to investigate whether SSa could ameliorate neuroinflammation mediated by ischemic stroke and the underlying mechanism. Methods Rat middle cerebral artery occlusion (MCAO) model was employed in this study, and the cognitive and motor functions were detected by behavioral tests. Inflammatory cytokines in the serum were detected by ELISA kits. The expression levels of Toll-like receptor 4 (TLR4), nuclear factor-kappa B (NF-κB), and high-mobility group box 1 (HMGB1) in the brain tissues were assayed with Western blot. Results Our results showed that SSa pretreatment could significantly reduce brain damage, improve neurological function recovery, and decrease the water content of brain tissues when compared with the model group. SSa pretreatment significantly reduced the serum HMGB1 level and downregulated the contents of inflammatory cytokines including tumor necrosis factor-α, interleukin-1 beta, and interleukin-6. Furthermore, SSa pretreatment could attenuate the decreased TLR4 and nucleus NF-κB in the brain of MCAO rats. The protein level of HMGB1 in the nucleus was significantly upregulated in the SSa pretreatment group. Conclusion Our results suggested that the pretreatment with SSa provided significant protection against cerebral I/R injury in rats via its anti-inflammation property by inhibiting the nucleus HMGB1 release.
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Affiliation(s)
- Xinying Wang
- Department of Neurology, Hebei Medical University, No. 361, East Zhongshan Road, Shijiazhuang 050017, Hebei, China; Department of Neurology, Harrison International Peace Hospital, No.180, East Renmin Road, Hengshui 053000, Hebei, China
| | - Guofeng Yang
- Department of Geriatrics, Second Hospital of Hebei Medical University, No. 215, West Heping Road, Shijiazhuang 050000, Hebei, China
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18
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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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19
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A Network Pharmacology Approach to Explore the Mechanisms of Shugan Jianpi Formula in Liver Fibrosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4780383. [PMID: 32617108 PMCID: PMC7306883 DOI: 10.1155/2020/4780383] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 04/28/2020] [Accepted: 05/26/2020] [Indexed: 12/30/2022]
Abstract
Purpose We explored the mechanism of Shugan Jianpi Formula (SGJPF) and its effective components for the treatment of liver fibrosis (LF). Materials and Methods We collected the active ingredients in SGJPF through the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform and screened the effective components by absorption, distribution, metabolism, and excretion. Herb-associated target proteins were predicted and screened based on the Bioinformatics Analysis Tool for Molecular Mechanism of Traditional Chinese Medicine and Search Tool for Interactions of Chemicals databases. LF-associated target proteins were predicted and screened based on the Online Mendelian Inheritance in Man® Database and Comparative Toxicogenomics Database. Common genes with LF and herbs were selected, and Cytoscape 3.5.1 software was used to construct an herb pathway and component-LF common target network. The Search Tool for the Retrieval of Interacting Genes/Proteins was used to build a protein-protein interaction, and quantitative PCR was used to verify the related target genes. Finally, clusterProfiler was applied for the analysis of Gene Ontology terms and Kyoto Encyclopedia of Genes and Genomes pathways. Results The pharmacological network contained 252 active compounds (e.g., Astragaloside A, saikosaponin, linoleic acid, and Poria acid A), 84 common target genes, and 94 significant signaling pathways. Among them, interleukin 6 (IL-6), tumor protein 53 p53 (TP53), prostaglandin-endoperoxide synthase 2 (PTGS2), AKT1, IL-1β, and the nucleotide-binding and oligomerization domain-like receptor and Janus kinase-signal transducer and activator of transcription signaling pathways were selected as the critical target gene and critical signal pathway, respectively. Conclusion The mechanisms of SGJPF in protecting against LF include the regulation of multiple targets such as IL-6, TP53, PTGS2, and AKT1. These target proteins affect LF through various signal transduction pathways.
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20
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Chan YT, Wang N, Tan HY, Li S, Feng Y. Targeting Hepatic Stellate Cells for the Treatment of Liver Fibrosis by Natural Products: Is It the Dawning of a New Era? Front Pharmacol 2020; 11:548. [PMID: 32425789 PMCID: PMC7212390 DOI: 10.3389/fphar.2020.00548] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 04/09/2020] [Indexed: 12/12/2022] Open
Abstract
Liver fibrosis is a progressive liver damage condition that is worth studying widely. It is important to target and alleviate the disease at an early stage before turning into later cirrhosis or liver cancer. There are currently no direct medicines targeting the attenuation or reversal of liver fibrosis, and so there is an urgent need to look into this area. Traditional Chinese Medicine has a long history in using herbal medicines to treat liver diseases including fibrosis. It is time to integrate the ancient wisdom with modern science and technology to look for the best solution to the disease. In this review, the principal concept of the pathology of liver fibrosis will be described, and then some of the single compounds isolated from herbal medicines, including salvianolic acids, oxymatrine, curcumin, tetrandrine, etc. will be discussed from their effects to the molecular mechanism behind. Molecular targets of the compounds are analyzed by network pharmacology approach, and TGFβ/SMAD was identified as the most common pathway. This review serves to summarize the current findings of herbal medicines combining with modern medicines in the area of fibrosis. It hopefully provides insights in further pharmaceutical research directions.
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Affiliation(s)
- Yau-Tuen Chan
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Ning Wang
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Hor Yue Tan
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Sha Li
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Yibin Feng
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
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21
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Piao CH, Song CH, Lee EJ, Chai OH. Saikosaponin A ameliorates nasal inflammation by suppressing IL-6/ROR-γt/STAT3/IL-17/NF-κB pathway in OVA-induced allergic rhinitis. Chem Biol Interact 2020; 315:108874. [DOI: 10.1016/j.cbi.2019.108874] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/01/2019] [Accepted: 10/21/2019] [Indexed: 12/29/2022]
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22
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Buonomo AR, Scotto R, Nappa S, Arcopinto M, Salzano A, Marra AM, D’Assante R, Zappulo E, Borgia G, Gentile I. The role of curcumin in liver diseases. Arch Med Sci 2019; 15:1608-1620. [PMID: 31749891 PMCID: PMC6855174 DOI: 10.5114/aoms.2018.73596] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 10/20/2017] [Indexed: 01/11/2023] Open
Affiliation(s)
- Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Riccardo Scotto
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Salvatore Nappa
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Michele Arcopinto
- Department of Translational Medical Science, University of Naples “Federico II”, Naples, Italy
| | - Andrea Salzano
- Department of Translational Medical Science, University of Naples “Federico II”, Naples, Italy
- Department of Cardiovascular Sciences and NIHR Leicester Biomedical Research Centre, University of Leicester, Glenfield Hospital, Groby Road, Leicester, UK
| | | | | | - Emanuela Zappulo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Guglielmo Borgia
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
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Ma Z, Zhang B, Fan Y, Wang M, Kebebe D, Li J, Liu Z. Traditional Chinese medicine combined with hepatic targeted drug delivery systems: A new strategy for the treatment of liver diseases. Biomed Pharmacother 2019; 117:109128. [PMID: 31234023 DOI: 10.1016/j.biopha.2019.109128] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/12/2019] [Accepted: 06/12/2019] [Indexed: 12/18/2022] Open
Abstract
Liver diseases are clinically common and present a substantial public health issue. Many of the currently available drugs for the treatment of liver diseases suffer from limitations that include low hepatic distribution, lack of target effects, poor in vivo stability and adverse effects on other organs. Consequently, conventional treatment of hepatic diseases is ineffective. TCM is commonly used in the treatment of liver diseases worldwide, particularly in China, and has advantages over conventional therapy. HTDDS can be designed to enhance clinical efficacy in the treatment of liver diseases. We have conducted an extensive review of 335 studies reported since 1964. These included about 166 references involving the treatment of liver diseases with TCM (covering active components of TCM, single TCM and Chinese medicine formulas), 169 reports on HTDDS and background studies on liver-related diseases. Here we review the long history of TCM in the treatment of liver diseases.We have also reviewed the status of studies on active components of TCM using nanotechnology-based targeted delivery systems to provide support for further research and development of TCM-based targeted preparations for the treatment of liver disease.
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Affiliation(s)
- Zhe Ma
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Bing Zhang
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Yuqi Fan
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Meng Wang
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Dereje Kebebe
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; School of Pharmacy, Institute of Health Sciences, Jimma University, Jimma, Ethiopia
| | - Jiawei Li
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
| | - Zhidong Liu
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
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Lei X, Zhao Y. Neovascular glaucoma regulation by arylsulfonyl indoline-benzamide (ASIB) through targeting NF-kB signalling pathway. 3 Biotech 2019; 9:211. [PMID: 31093481 DOI: 10.1007/s13205-019-1730-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 04/24/2019] [Indexed: 12/18/2022] Open
Abstract
The present study investigated the effect of arylsulfonyl indoline-benzamide (ASIB) on neovascular glaucoma in the mice model in vivo. In the mice model of glaucoma, ASIB treatment significantly (P < 0.05) increased PDGF-B-positive cell count in the corneal tissues. ASIB treatment at 5, 10, 15 and 20 mg/kg doses raised the level of PDGF-B mRNA in the mice cornea by 2.3-, 3.8-, 5.4- and 5.5-fold, respectively. Pre-treatment of the glaucoma mice with ASIB leads to inhibition of TNF-α and IL-6 production. In the glaucoma mice, treatment with ASIB leads to a marked decrease in the level of NOD2 mRNA and protein. ASIB treatment caused a significant decrease in the glaucoma-induced up-regulation of NF-κB p65 activation. The phosphorylation of NF-κB p65 was almost completely inhibited in the glaucoma mice on treatment with 15 mg/kg dose of ASIB. ASIB exhibited inhibitory effect on glaucoma-induced inflammatory cytokine and oxidative factor damage in the mice. It caused up-regulation of PDGF expression and down-regulated NF-κB activation. Therefore, ASIB can be of therapeutic significance for neovascular glaucoma treatment. However, more studies need to be performed to fully understand the molecular mechanism of ASIB in glaucoma treatment.
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Affiliation(s)
- Xiaojun Lei
- Opthalmology Department, Friendship Hospital of Da Lian, Da Lian, 116000 Liaoning Province China
| | - Yongxia Zhao
- Opthalmology Department, The Third People's Hospital of Da Lian, Da Lian, 116033 Liaoning Province China
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Zhu Y, Chen X, Rao X, Zheng C, Peng X. Saikosaponin a ameliorates lipopolysaccharide and d‑galactosamine-induced liver injury via activating LXRα. Int Immunopharmacol 2019; 72:131-137. [PMID: 30981078 DOI: 10.1016/j.intimp.2019.03.049] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 03/14/2019] [Accepted: 03/26/2019] [Indexed: 12/20/2022]
Abstract
Saikosaponin a (SSa), one of the major active components of Bupleurum falcatum, has antioxidant and anti-inflammatory pharmacological properties. However, the effects of SSa on liver injury have not been reported. In the present study, we evaluated the protective effects and mechanisms of SSa on lipopolysaccharide (LPS)/d‑galactosamine (D-GalN)-induced liver injury. The mice were pretreated with SSa 1 h before LPS/D-GalN treatment. The liver MPO, MDA, and the serum AST and ALT levels were tested by specific determination kits. The pro-inflammatory cytokines TNF-α and IL-1β were tested by ELISA kits. The expression of NF-κB signaling pathway and LXRα were tested by western blot analysis. The results showed that SSa significantly reduced the levels of liver MPO, MDA, and serum AST, ALT levels induced by LPS/D-GalN. SSa also dose-dependently inhibited LPS/D-GalN-induced pro-inflammatory cytokines TNF-α and IL-1β production. Furthermore, we found that SSa inhibited NF-κB signaling pathway activation induced by LPS/D-GalN. In addition, SSa dose-dependently increased the expression of LXRα. In conclusion, the results demonstrated that SSa had protective effect on liver injury and the anti-inflammatory mechanisms of SSa on LPS/D-GalN-induced liver injury may be due to its ability to increase LXRα expression. SSa might be a potential treatment for liver injury.
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Affiliation(s)
- Yinhong Zhu
- Department of Infecious Diseases, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang, 321012, China.
| | - Xiaobei Chen
- Department of Infecious Diseases, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang, 321012, China
| | - Xianlin Rao
- Department of Infecious Diseases, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang, 321012, China
| | - Chunhua Zheng
- Department of Infecious Diseases, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang, 321012, China
| | - Xiaomou Peng
- Department of Infectious Diseases, The Fifth Affiliated Hospital SUN YAT-SEN University, Guangzhou, China
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26
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Bui TT, Piao CH, Hyeon E, Fan Y, Choi DW, Jung SY, Jang BH, Shin HS, Song CH, Chai OH. Preventive Effect of Bupleurum chinense on Nasal Inflammation via Suppressing T Helper Type 2, Eosinophil and Mast Cell Activation. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:405-421. [DOI: 10.1142/s0192415x19500204] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Bupleurum chinense is distributed in East Asia and has been used as a traditional herbal medicine for more than a thousand years. Though B. chinense has been reported to have immunomodulatory, anti-inflammatory, anti-oxidant, hepato-protective, antipyretic, analgesic and antifibrotic effects, its specific effect on allergic rhinitis disease has not been clarified. In this study, we investigated the anti-allergic and anti-inflammation effects of B. chinense extract (BCE) in an ovalbumin (OVA)-induced allergic rhinitis (AR) mouse model. Oral administration of BCE in a dose-independent manner regulated the balance of Th1/Th2/Treg cell differentiation in AR mice. Accordingly, BCE attenuated the expression of Th2-related cytokines such as IL-4, IL-5 and IL-13 in nasal lavage fluid (NALF) and nasal tissue and up-regulated the secretion of Th1/Treg cells including IL-10, IL-12 and IFN-[Formula: see text]. Also, BCE inhibited the formation and migration of eosinophils to the nasal mucosa and NALF, as well as suppressed CCL24, an eosinophil-specific chemoattractant in NALF. The levels of anti-OVA specific IgE and anti-OVA specific IgG1 were decreased, and as a result, the allergic response was attenuated by BCE via inhibiting mast cells accumulation in nasal mucosa and serum histamine release. The nasal allergy symptoms, nasal mucosal swelling, epithelial barrier disruption and mucus hyperplasia were obviously ameliorated. These results suggest that BCE may have therapeutic potential for treating allergic rhinitis through modulating the accumulation and activation of important leukocytes in the immune system such as Th1, Th2, Treg, eosinophils and mast cells.
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Affiliation(s)
- Thi Tho Bui
- Faculty of Biology & Environmental Science, University of Science and Education, The University of Danang, Danang 555940, Vietnam
| | - Chun Hua Piao
- Department of Anatomy, Chonbuk National University Medical School, Jeonju, Jeonbuk 54896, Republic of Korea
| | - Eunjin Hyeon
- Department of Anatomy, Chonbuk National University Medical School, Jeonju, Jeonbuk 54896, Republic of Korea
| | - Yanjing Fan
- Department of Anatomy, Chonbuk National University Medical School, Jeonju, Jeonbuk 54896, Republic of Korea
| | - Dae Woon Choi
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Sun Young Jung
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Byung-Hyun Jang
- Research Division of Food Functionality, Korea Food Research Institute, Wanju-gun, Jeonbuk 55365, Republic of Korea
| | - Hee Soon Shin
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
- Division of Nutrition and Metabolism Research, Korea Food Research Institute, Wanju-gun, Jeonbuk 55365, Republic of Korea
| | - Chang Ho Song
- Department of Anatomy, Chonbuk National University Medical School, Jeonju, Jeonbuk 54896, Republic of Korea
- Institute for Medical Sciences, Chonbuk National University, Jeonju, Jeonbuk 54896, Republic of Korea
| | - Ok Hee Chai
- Department of Anatomy, Chonbuk National University Medical School, Jeonju, Jeonbuk 54896, Republic of Korea
- Institute for Medical Sciences, Chonbuk National University, Jeonju, Jeonbuk 54896, Republic of Korea
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27
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Cui LH, Li CX, Zhuo YZ, Yang L, Cui NQ, Zhang SK. Saikosaponin d ameliorates pancreatic fibrosis by inhibiting autophagy of pancreatic stellate cells via PI3K/Akt/mTOR pathway. Chem Biol Interact 2019; 300:18-26. [PMID: 30611790 DOI: 10.1016/j.cbi.2019.01.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 12/03/2018] [Accepted: 01/02/2019] [Indexed: 12/16/2022]
Abstract
Chronic pancreatitis is characterized by pancreatic fibrosis, associated with excessive activation of pancreatic stellate cells (PSCs) and increased expression of transforming growth factor-β1 (TGF-β1). Recently, our studies have shown that autophagy inhibitor could inhibit PSCs activation and reduce collagen secretion. Saikosaponin d (SSd), the major active component of bupleurum falcatum (a medicinal plant), has anti-fibrosis effects in liver. However, it is unclear whether SSd has a role in pancreatic fibrosis. This study aimed to investigate the effect of SSd on the autophagy and activation of PSCs in vivo and in vitro. In vivo, a rat chronic pancreatitis model was induced by intravenous injection of dibutyltin dichloride. SSd was administered at a dose of 2.0 mg/kg body weight per day by gavage. After 4 weeks, the pancreas was collected for histological and molecular analysis. In vitro, PSCs were isolated and cultured for treatment with different dosages of SSd. The results showed that SSd inhibited PSCs autophagy and activation while also reducing extracellular matrix (ECM) formation and pancreatic damage. SSd inhibited autophagy through activating the PI3K/Akt/mTOR pathway. SSd also promoted degradation of ECM with an increasing ratio of MMPs/TIMPs and suppressed the TGF-β1/Smads pathway. From these results, we concluded that SSd prevents pancreatic fibrosis by reducing autophagy of PSCs through PI3K/Akt/mTOR pathway, which has crosstalk with the TGF-β1/Smads pathway.
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Affiliation(s)
- Li-Hua Cui
- Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China
| | - Cai-Xia Li
- Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China
| | - Yu-Zhen Zhuo
- Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China
| | - Lei Yang
- Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China
| | - Nai-Qiang Cui
- Department of Hepatobiliary and Pancreatic Surgery, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China
| | - Shu-Kun Zhang
- Department of Cell and Molecular Biology, Institute of Acute Abdominal Diseases of Integrated Traditional Chinese and Western Medicine, Tianjin Nankai Hospital, Tianjin, 300100, PR China; Nankai Clinical College, Tianjin Medical University, Tianjin, 300107, PR China.
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Zou C, Tan X, Ye H, Sun Z, Chen S, Liu Q, Xu M, Ye C, Wang A. The hepatoprotective effects of Radix Bupleuri extracts against D-galactosamine/lipopolysaccharide induced liver injury in hybrid grouper (Epinephelus lanceolatus♂ × Epinephelus fuscoguttatus♀). FISH & SHELLFISH IMMUNOLOGY 2018; 83:8-17. [PMID: 30145200 DOI: 10.1016/j.fsi.2018.08.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 06/08/2023]
Abstract
The present study is aiming at evaluating the hepatoprotective of Radix Bupleuri extracts (RBE) on the d-galactosamine/lipopolysaccharide (D-GalN/LPS) induced liver injury of hybrid grouper in vitro and in vivo. In vitro, RBE (0, 200, 400 and 800 μg/ml) was added to the hybrid grouper primary hepatocytes before (pretreatment) the incubation of the hepatocytes with D-GalN (20 mM) plus LPS (1 μg/ml) in the culture medium. RBE at concentrations of 200, 400 and 800 μg/ml significantly improved cell viability and inhibited the elevation of TNF-α, IL-1β and IL-6 and significantly down-regulated the caspase-3, caspase-9 and P53 mRNA levels. In vivo administration of RBE at the doses of 0, 200, 400, 800 and 1600 mg/kg in the diet for 8 weeks prior to D-GalN (500 mg/kg) and LPS (20 μg/kg) intoxication. The study indicated that the RBE not only ameliorated liver injury, as evidenced by well-preserved liver architecture, but also significantly increased hepatic antioxidant enzymes activities in the D-GalN/LPS-induced liver injury animal model. Further demonstrating the protective effects of the RBE, we found that pretreatment with the RBE up-regulated the expression of antioxidant genes (GPx and MnSOD), while down-regulated apoptosis-related genes (caspase-3, caspase-9 and P53), immune related genes (MHC2 and TLR3) and pro-inflammatory cytokines (TOR and IKKα) mRNA expression in the liver of hybrid grouper. In brief, the present study showed that RBE can protect hepatocyte injury induced by D-GalN/LPS through elevating antioxidant enzyme activity and suppressing apoptosis and immune inflammatory responses. The results support the use of RBE as a hepatoprotective in fish.
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Affiliation(s)
- Cuiyun Zou
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Xiaohong Tan
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Huaqun Ye
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Zhenzhu Sun
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Shu Chen
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Qingying Liu
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Minglei Xu
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China
| | - Chaoxia Ye
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China.
| | - Anli Wang
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Science, South China Normal University, Guangzhou, 510631, PR China.
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Chen RJ, Guo XY, Cheng BH, Gong YQ, Ying BY, Lin MX. Saikosaponin a Inhibits Cigarette Smoke-Induced Oxidant Stress and Inflammatory Responses by Activation of Nrf2. Inflammation 2018; 41:1297-1303. [PMID: 29654431 DOI: 10.1007/s10753-018-0778-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Saikosaponin a (SSa), a triterpenoid saponin, has numerous pharmacological properties, including anti-inflammatory and antioxidant effects. The purpose of this study was to investigate whether and how SSa protected against cigarette smoke (CS)-induced lung inflammation in mice. The mice were exposed to CS and SSa was administered by an intraperitoneal (i.p.) injection 1 h before CS treatment for 5 consecutive days. The results showed that SSa significantly inhibited CS-induced inflammatory cell infiltration, NO, TNF-α, and IL-1β production in BALF. SSa also inhibited CS-induced MPO and MDA contents in lung tissues. Furthermore, SSa significantly inhibited CS-induced NF-κB and upregulated the expression of Nrf2 and HO-1. In conclusion, these results support a therapeutic potential for SSa in CS-induced lung inflammation.
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Affiliation(s)
- Ru-Jie Chen
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Xian-Yang Guo
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Bi-Huan Cheng
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Yu-Qiang Gong
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Bin-Yu Ying
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Meng-Xiang Lin
- Department of Anesthesiology, Critical Care and Pain Medicine, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China.
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Saikosaponin A Inhibits LPS-Induced Endometritis in Mice Through Activating Nrf2 Signaling Pathway. Inflammation 2018; 41:1508-1514. [PMID: 29748729 DOI: 10.1007/s10753-018-0796-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Saikosaponin A (SSA) is the major triterpenoid glycoside isolated from Bupleurum falcatum. In this study, we reported the protective effects and mechanism of SSA on lipopolysaccharide (LPS)-induced endometritis in mice. The pathological changes and myeloperoxidase (MPO) activity of uterus tissues were evaluated by hematoxylin and eosin (H&E) staining and MPO detection kit. Inflammatory cytokines TNF-α, IL-1ß, and IL-6 production were detected by ELISA. The expression of protein was measured by western blot analysis. The results showed that SSA administration inhibited inflammatory cell infiltration as confirmed by the decreased MPO activity. LPS-induced uterus histological changes were also suppressed by SSA. Meanwhile, LPS-induced TNF-α, IL-1ß, and IL-6 production were reduced by SSA administration. The phosphorylation levels of nuclear factor kappa B (NF-κB) and inhibitor of kappa B (IκBα) induced by LPS were inhibited by SSA. In addition, the expression of nuclear factor E2-related factor 2 (Nrf2) and heme oxygenase (HO-1) were upregulated by SSA in a concentration-dependent manner. These results provide evidence that SSA protects against LPS-induced endometritis through inhibiting inflammatory response. SSA may be used as a potential therapeutic agent for the treatment of endometritis.
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31
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A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018. [PMID: 30466994 DOI: 10.1016/j.phymed.2018.09.174' and 2*3*8=6*8 and 'hgwn'='hgwn] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Radix Bupleuri (RB) has been widely used in Chinese Traditional Medicine for over 2000 years and is currently marketed in China as Chai-Hu-Shu-Gan tablets and Xiao-Yao-Wan tablets. Saikosaponins (SSs, especially SSa, SSc and SSd), as the major bioactive compounds in RB, represent anti-inflammatory, anti-tumor, anti-oxidant, anti-viral and hepatoprotective effects. PURPOSE To summarize recent findings regarding to the extraction, detection, biosynthesis, metabolism, pharmacological/toxicological effects of SSs. METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Saikosaponin", "Radix Bupleuri", "Bupleurum" and combinations to include published studies of SSs primarily from 2003 to 2018. Several critical previous studies beyond this period were also included. RESULTS 354 papers were found and 165 papers were reviewed. SSs have drawn great attention for their anti-inflammation, anti-viral and anti-cancer effects and contradictory roles in the regulation of cell apoptosis, oxidative stress and liver fibrosis. Meanwhile, increased risks of overdose-induced acute or accumulation-related chronic hepatotoxicity of SSs and RB have also been reported. However, underlying mechanisms of SSs bioactivities, the metabolism of SSs and bioactivities of SSs metabolites are largely unknown. CONCLUSION This comprehensive review of SSs provides novel insights and perspectives on the limitations of current studies and the importance of metabolism study and the dose-pharmacological/toxic relationship of SSs for the future discovery of SSs-based therapeutic strategies and clinical safe practice.
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A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018. [PMID: 30466994 DOI: 10.1016/j.phymed.2018.09.174%' and 2*3*8=6*8 and 'alnw'!='alnw%] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Radix Bupleuri (RB) has been widely used in Chinese Traditional Medicine for over 2000 years and is currently marketed in China as Chai-Hu-Shu-Gan tablets and Xiao-Yao-Wan tablets. Saikosaponins (SSs, especially SSa, SSc and SSd), as the major bioactive compounds in RB, represent anti-inflammatory, anti-tumor, anti-oxidant, anti-viral and hepatoprotective effects. PURPOSE To summarize recent findings regarding to the extraction, detection, biosynthesis, metabolism, pharmacological/toxicological effects of SSs. METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Saikosaponin", "Radix Bupleuri", "Bupleurum" and combinations to include published studies of SSs primarily from 2003 to 2018. Several critical previous studies beyond this period were also included. RESULTS 354 papers were found and 165 papers were reviewed. SSs have drawn great attention for their anti-inflammation, anti-viral and anti-cancer effects and contradictory roles in the regulation of cell apoptosis, oxidative stress and liver fibrosis. Meanwhile, increased risks of overdose-induced acute or accumulation-related chronic hepatotoxicity of SSs and RB have also been reported. However, underlying mechanisms of SSs bioactivities, the metabolism of SSs and bioactivities of SSs metabolites are largely unknown. CONCLUSION This comprehensive review of SSs provides novel insights and perspectives on the limitations of current studies and the importance of metabolism study and the dose-pharmacological/toxic relationship of SSs for the future discovery of SSs-based therapeutic strategies and clinical safe practice.
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A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018. [PMID: 30466994 DOI: 10.1016/j.phymed.2018.09.174" and 2*3*8=6*8 and "mze9"="mze9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Radix Bupleuri (RB) has been widely used in Chinese Traditional Medicine for over 2000 years and is currently marketed in China as Chai-Hu-Shu-Gan tablets and Xiao-Yao-Wan tablets. Saikosaponins (SSs, especially SSa, SSc and SSd), as the major bioactive compounds in RB, represent anti-inflammatory, anti-tumor, anti-oxidant, anti-viral and hepatoprotective effects. PURPOSE To summarize recent findings regarding to the extraction, detection, biosynthesis, metabolism, pharmacological/toxicological effects of SSs. METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Saikosaponin", "Radix Bupleuri", "Bupleurum" and combinations to include published studies of SSs primarily from 2003 to 2018. Several critical previous studies beyond this period were also included. RESULTS 354 papers were found and 165 papers were reviewed. SSs have drawn great attention for their anti-inflammation, anti-viral and anti-cancer effects and contradictory roles in the regulation of cell apoptosis, oxidative stress and liver fibrosis. Meanwhile, increased risks of overdose-induced acute or accumulation-related chronic hepatotoxicity of SSs and RB have also been reported. However, underlying mechanisms of SSs bioactivities, the metabolism of SSs and bioactivities of SSs metabolites are largely unknown. CONCLUSION This comprehensive review of SSs provides novel insights and perspectives on the limitations of current studies and the importance of metabolism study and the dose-pharmacological/toxic relationship of SSs for the future discovery of SSs-based therapeutic strategies and clinical safe practice.
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Li X, Li X, Huang N, Liu R, Sun R. A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 50:73-87. [PMID: 30466994 PMCID: PMC7126585 DOI: 10.1016/j.phymed.2018.09.174] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/14/2018] [Accepted: 09/17/2018] [Indexed: 05/08/2023]
Abstract
BACKGROUND Radix Bupleuri (RB) has been widely used in Chinese Traditional Medicine for over 2000 years and is currently marketed in China as Chai-Hu-Shu-Gan tablets and Xiao-Yao-Wan tablets. Saikosaponins (SSs, especially SSa, SSc and SSd), as the major bioactive compounds in RB, represent anti-inflammatory, anti-tumor, anti-oxidant, anti-viral and hepatoprotective effects. PURPOSE To summarize recent findings regarding to the extraction, detection, biosynthesis, metabolism, pharmacological/toxicological effects of SSs. METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Saikosaponin", "Radix Bupleuri", "Bupleurum" and combinations to include published studies of SSs primarily from 2003 to 2018. Several critical previous studies beyond this period were also included. RESULTS 354 papers were found and 165 papers were reviewed. SSs have drawn great attention for their anti-inflammation, anti-viral and anti-cancer effects and contradictory roles in the regulation of cell apoptosis, oxidative stress and liver fibrosis. Meanwhile, increased risks of overdose-induced acute or accumulation-related chronic hepatotoxicity of SSs and RB have also been reported. However, underlying mechanisms of SSs bioactivities, the metabolism of SSs and bioactivities of SSs metabolites are largely unknown. CONCLUSION This comprehensive review of SSs provides novel insights and perspectives on the limitations of current studies and the importance of metabolism study and the dose-pharmacological/toxic relationship of SSs for the future discovery of SSs-based therapeutic strategies and clinical safe practice.
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Affiliation(s)
- Xiaojiaoyang Li
- School of Advanced Medical Science, Shandong University, 44 Wenhuaxilu road, Jinan, Shandong 250012, China; Department of Microbiology and Immunology, Virginia Commonwealth University, 1217 E Marshall St. KMSB, Richmond, VA 23298, USA
| | - Xiaoyu Li
- Shandong University of Traditional Chinese Medicine, 4655 Daxue Road, Jinan, Shandong 250355, China
| | - Nana Huang
- School of Advanced Medical Science, Shandong University, 44 Wenhuaxilu road, Jinan, Shandong 250012, China; The Second Hospital of Shandong University, 247 Beiyuan Ave, Jinan, Shandong 250033, China
| | - Runping Liu
- Department of Microbiology and Immunology, Virginia Commonwealth University, 1217 E Marshall St. KMSB, Richmond, VA 23298, USA.
| | - Rong Sun
- School of Advanced Medical Science, Shandong University, 44 Wenhuaxilu road, Jinan, Shandong 250012, China; The Second Hospital of Shandong University, 247 Beiyuan Ave, Jinan, Shandong 250033, China; Shandong University of Traditional Chinese Medicine, 4655 Daxue Road, Jinan, Shandong 250355, China.
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Liu Y, Gao L, Zhao X, Guo S, Liu Y, Li R, Liang C, Li L, Dong J, Li L, Yang H. Saikosaponin A Protects From Pressure Overload-Induced Cardiac Fibrosis via Inhibiting Fibroblast Activation or Endothelial Cell EndMT. Int J Biol Sci 2018; 14:1923-1934. [PMID: 30443195 PMCID: PMC6231222 DOI: 10.7150/ijbs.27022] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 07/16/2018] [Indexed: 01/06/2023] Open
Abstract
Saikosaponin A (SSA) is a triterpenoid saponin with many pharmacological activities, including anti-inflammatory and antioxidant effects. The effect of SSA on cardiac remodeling and fibrosis, however, remains unclear. Aortic banding surgery was used to establish a mouse cardiac remodeling and fibrosis model. Mice were subjected to an intraperitoneal (i.p.) injection of SSA (5 mg/kg/d or 40 mg/kg/d) 2 weeks after surgery for 28 days. As a result, SSA had limited effect on cardiac hypertrophy but decreased cardiac fibrosis remarkably. Neonatal rat cardiomyocytes were isolated and cultured with SSA (1 and 30 μM). Both 1 and 30 μM SSA reduced atrial natriuretic peptide transcription induced by angiotensin II. Adult mouse cardiac fibroblasts were isolated and cultured with SSA (1, 3, 10 and 30 μM). Only 10 and 30 μM SSA ameliorated transforming growth factor β (TGFβ)-induced fibroblast activation and function. Mouse heart endothelial cells were isolated and stimulated with TGFβ and cocultured with SSA (1, 3, 10 and 30 μM). Only 1 and 3 μM SSA ameliorated TGFβ-induced endothelium-mesenchymal transition (EndMT). Consistently, only the 5 mg/kg/d treatment relieved pressure overload-induced EndMT in vivo. Furthermore, we found that high dosages of SSA (10 and 30 μM) inhibited the TGFβ/smad pathway in fibroblasts, while low dosages of SSA (1 and 3 μM) inhibited the Wnt/β-catenin pathway in endothelial cells. The Smad pathway activator SRI-011381 eliminated SSA (30 μM)-induced protective effects on fibroblasts. The Wnt pathway activator WAY-262611 eliminated SSA (1 μM)-induced protective effects on endothelial cells. In summary, this study indicates the potential application of SSA in the treatment of myocardial fibrosis in cardiac fibrosis, with different target effects associated with different dosages.
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Affiliation(s)
- Yuan Liu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Lu Gao
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Xiaoyan Zhao
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Sen Guo
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Yuzhou Liu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Ran Li
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Cui Liang
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Ling Li
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Jianzeng Dong
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
| | - Lina Li
- Department of Anesthesiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Haibo Yang
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, China
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Li XQ, Song YN, Wang SJ, Rahman K, Zhu JY, Zhang H. Saikosaponins: a review of pharmacological effects. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2018; 20:399-411. [PMID: 29726699 DOI: 10.1080/10286020.2018.1465937] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Accepted: 04/12/2018] [Indexed: 06/08/2023]
Abstract
Over the past decades, a number of phytochemicals have been reported to possess potent pharmacological effects. Saikosaponins represent a group of oleanane derivatives, usually as glucosides, which are commonly found in medicinal plants Bupleurum spp., which have been used as traditional Chinese medicine for more than 1,000 years in China. Emerging evidence suggests that saikosaponins have many pharmacological effects, including sedation, anticonvulsant, antipyretic, antiviral, immunity, anti-inflammation, antitumor properties, protecting liver and kidney and so on. The present review provides a comprehensive summary and analysis of the pharmacological properties of saikosaponins, supporting the potential uses of saikosaponins as a medicinal agent.
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Affiliation(s)
- Xiao-Qin Li
- a School of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu 611137 , China
- b Central Laboratory , Seventh People's Hospital of Shanghai University of TCM , Shanghai 200137 , China
| | - Ya-Nan Song
- b Central Laboratory , Seventh People's Hospital of Shanghai University of TCM , Shanghai 200137 , China
| | - Su-Juan Wang
- b Central Laboratory , Seventh People's Hospital of Shanghai University of TCM , Shanghai 200137 , China
| | - Khalid Rahman
- c Faculty of Science, School of Biomolecular Sciences , Liverpool John Moores University , Liverpool L3 3AF , UK
| | - Jian-Yong Zhu
- b Central Laboratory , Seventh People's Hospital of Shanghai University of TCM , Shanghai 200137 , China
| | - Hong Zhang
- a School of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu 611137 , China
- b Central Laboratory , Seventh People's Hospital of Shanghai University of TCM , Shanghai 200137 , China
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The Role of Saikosaponins in Therapeutic Strategies for Age-Related Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:8275256. [PMID: 29849917 PMCID: PMC5924972 DOI: 10.1155/2018/8275256] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 03/25/2018] [Indexed: 12/19/2022]
Abstract
As life expectancy increases, elderly populations tend to spend an increasing number of years in poor health, with chronic age-related diseases and disability. Therefore, the development of therapeutic strategies to treat or prevent multiple pathophysiological conditions in the elderly may improve health-adjusted life expectancy and alleviate the potential economic and social burdens arising from age-related diseases. Bioactive natural products might represent promising new drug candidates for the treatment of many chronic age-related diseases, including cancer, Alzheimer's disease, cardiovascular disease, obesity, and liver disease. Here, we discuss a therapeutic option using saikosaponins, which are triterpene saponins isolated from Bupleurum, against a variety of age-related diseases. Understanding the underlying mechanisms of natural products like saikosaponins in the treatment of age-related diseases may help in the development of diverse natural product-derived compounds that may be effective against a number of chronic health problems.
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Tsai TY, Hung TH, Livneh H, Lin IH, Lu MC, Yeh CC. Chinese herbal medicine therapy and the risk of mortality for chronic hepatitis B patients with concurrent liver cirrhosis: a nationwide population-based cohort study. Oncotarget 2018; 9:18214-18223. [PMID: 29719600 PMCID: PMC5915067 DOI: 10.18632/oncotarget.24383] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 01/25/2018] [Indexed: 12/28/2022] Open
Abstract
Chronic hepatitis B (CHB) is increasingly recognized as a public health problem in Taiwan. After affected patients are diagnosed with contaminant liver cirrhosis (LC), adverse clinical outcomes, especially death, are common. This study aimed to investigate the effect of Chinese herbal medicine (CHM), an essential branch of Traditional Chinese medicine (TCM), on the mortality risk among CHB patients with contaminant LC. This longitudinal cohort study used the Taiwanese National Health Insurance Research Database to identify 1522 patients 20–70 years of age with newly diagnosed CHB with LC during 1998–2007. Among them, 508 (33.37%) had received CHM products after the onset of CHB (CHM users), and the remaining 1014 patients (66.63%) were designated as a control group (non-CHM users). All enrollees were followed until the end of 2012 to determine deaths during the study period. We applied the Cox proportional hazards regression model to compute the hazard ratio for the association of CHM use and the subsequent risk of death. During the follow-up period, 156 CHM users and 493 non-CHM users died. After controlling for potential confounders, CHM users were found to have a significantly reduced risk of death compared with non-CHM users by 56%, and the effect was predominantly observed among those treated with CHM for > 180 days. CHM therapy lowered the risk of death among CHB patients with contaminant LC, which supported CHM might provide further treatment options for those with chronic liver diseases.
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Affiliation(s)
- Tzung-Yi Tsai
- Department of Medical Research, Dalin Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, Chiayi 62247, Taiwan.,Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 70428, Taiwan.,Department of Nursing, Tzu Chi College of Technology, Hualien 97004, Taiwan
| | - Tsung-Hsing Hung
- Division of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Foundation, Chiayi 62247, Taiwan.,School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Hanoch Livneh
- Rehabilitation Counseling Program, Portland State University, Portland, OR 97207-0751, USA
| | - I-Hsin Lin
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Ming-Chi Lu
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan.,Division of Allergy, Immunology and Rheumatology, Dalin Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, Chiayi 62247, Taiwan
| | - Chia-Chou Yeh
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien 97004, Taiwan.,Department of Chinese Medicine, Dalin Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, Chiayi 62247, Taiwan
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Wei Z, Wang J, Shi M, Liu W, Yang Z, Fu Y. Saikosaponin a inhibits LPS-induced inflammatory response by inducing liver X receptor alpha activation in primary mouse macrophages. Oncotarget 2018; 7:48995-49007. [PMID: 27285988 PMCID: PMC5226486 DOI: 10.18632/oncotarget.9863] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 05/22/2016] [Indexed: 01/06/2023] Open
Abstract
The aim of this study was to investigate the effects of SSa on LPS-induced endotoxemia in mice and clarify the possible mechanism. An LPS-induced endotoxemia mouse model was used to confirm the anti-inflammatory activity of SSa in vivo. The primary mouse macrophages were used to investigate the molecular mechanism and targets of SSa in vitro. In vivo, the results showed that SSa improved survival during lethal endotoxemia. In vitro, our results showed that SSa dose-dependently inhibited the expression of TNF-α, IL-6, IL-1β, IFN-β-and RANTES in LPS-stimulated primary mouse macrophages. Western blot analysis showed that SSa suppressed LPS-induced NF-κB and IRF3 activation. Furthermore, SSa disrupted the formation of lipid rafts by depleting cholesterol and inhibited TLR4 translocation into lipid rafts. Moreover, SSa activated LXRα, ABCA1 and ABCG1. Silencing LXRα abrogated the effect of SSa. In conclusion, the anti-inflammatory effects of SSa is associated with activating LXRα dependent cholesterol efflux pathway which result in disrupting lipid rafts by depleting cholesterol and reducing translocation of TLR4 to lipid rafts, thereby attenuating LPS mediated inflammatory response.
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Affiliation(s)
- Zhengkai Wei
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Jingjing Wang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Mingyu Shi
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Weijian Liu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Zhengtao Yang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Yunhe Fu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Jilin University, Changchun, Jilin Province, People's Republic of China
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Kumar D, Yalamanchali S, New J, Parsel S, New N, Holcomb A, Gunewardena S, Tawfik O, Lominska C, Kimler BF, Anant S, Kakarala K, Tsue T, Shnayder Y, Sykes K, Padhye S, Thomas SM. Development and Characterization of an In Vitro Model for Radiation-Induced Fibrosis. Radiat Res 2018; 189:326-336. [PMID: 29351058 DOI: 10.1667/rr14926.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Radiation-induced fibrosis (RIF) is a major side effect of radiotherapy in cancer patients with no effective therapeutic options. RIF involves excess deposition and aberrant remodeling of the extracellular matrix (ECM) leading to stiffness in tissues and organ failure. Development of preclinical models of RIF is crucial to elucidate the molecular mechanisms regulating fibrosis and to develop therapeutic approaches. In addition to radiation, the main molecular perpetrators of fibrotic reactions are cytokines, including transforming growth factor-β (TGF-β). We hypothesized that human oral fibroblasts would develop an in vitro fibrotic reaction in response to radiation and TGF-β. We demonstrate here that fibroblasts exposed to radiation followed by TGF-β exhibit a fibrotic phenotype with increased collagen deposition, cell proliferation, migration and invasion. In this in vitro model of RIF (RIFiv), the early biological processes involved in fibrosis are demonstrated, along with increased levels of several molecules including collagen 1α1, collagen XIα1, integrin-α2 and cyclin D1 mRNA in irradiated cells. A clinically relevant antifibrotic agent, pentoxifylline, and a curcumin analogue both mitigated collagen deposition in irradiated fibroblast cultures. In summary, we have established an in vitro model for RIF that facilitates the elucidation of molecular mechanisms in radiation-induced fibrosis and the development of effective therapeutic approaches.
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Affiliation(s)
- Dhruv Kumar
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Sreeya Yalamanchali
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Jacob New
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas.,b Department of Anatomy and Cell Biology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Sean Parsel
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Natalie New
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Andrew Holcomb
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Sumedha Gunewardena
- c Department of Molecular and Integrative Physiology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Ossama Tawfik
- d Department of Pathology and Laboratory Medicine, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Chris Lominska
- e Department of Radiation Oncology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Bruce F Kimler
- e Department of Radiation Oncology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Shrikant Anant
- f Department of Surgery, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas.,g Department of Cancer Biology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Kiran Kakarala
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Terance Tsue
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Yelizaveta Shnayder
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Kevin Sykes
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
| | - Subhash Padhye
- h Interdisciplinary Science and Technology Research Academy, University of Pune, Pune, India
| | - Sufi Mary Thomas
- Department of a Otolaryngology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas.,b Department of Anatomy and Cell Biology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas.,g Department of Cancer Biology, University of Kansas Medical Center and University of Kansas Cancer Center, Kansas City, Kansas
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Yuan B, Yang R, Ma Y, Zhou S, Zhang X, Liu Y. A systematic review of the active saikosaponins and extracts isolated from Radix Bupleuri and their applications. PHARMACEUTICAL BIOLOGY 2017; 55:620-635. [PMID: 27951737 PMCID: PMC6130612 DOI: 10.1080/13880209.2016.1262433] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 09/08/2016] [Accepted: 11/15/2016] [Indexed: 05/18/2023]
Abstract
CONTEXT Radix Bupleuri has been used in traditional Chinese medicine for over 2000 years with functions of relieving exterior syndrome, clearing heat, regulating liver-qi, and lifting yang-qi. More natural active compounds, especially saikosaponins, have been isolated from Radix Bupleuri, which possess various valuable pharmacological activities. OBJECTIVE To summarize the current knowledge on pharmacological activities, mechanisms and applications of extracts and saikosaponins isolated from Radix Bupleuri, and obtain new insights for further research and development of Radix Bupleuri. METHODS PubMed, Web of Science, Science Direct, Research Gate, Academic Journals and Google Scholar were used as information sources through the inclusion of the search terms 'Radix Bupleuri', 'Bupleurum', 'saikosaponins', 'Radix Bupleuri preparation', and their combinations, mainly from the year 2008 to 2016 without language restriction. Clinical preparations containing Radix Bupleuri were collected from official website of China Food and Drug Administration (CFDA). RESULTS AND CONCLUSION 296 papers were searched and 128 papers were reviewed. A broad spectrum of in vitro and in vivo research has proved that Radix Bupleuri extracts, saikosaponin a, saikosaponin d, saikosaponin c, and saikosaponin b2, exhibit evident anti-inflammatory, antitumor, antiviral, anti-allergic, immunoregulation, and neuroregulation activities mainly through NF-κB, MAPK or other pathways. 15 clinical preparations approved by CFDA remarkably broaden the application of Radix Bupleuri. The main side effect of Radix Bupleuri is liver damage when the dosage is excess, which indicates that the maximum tolerated dose is critical for clinical use of Radix Bupleuri extract and purified compounds.
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Affiliation(s)
- Bochuan Yuan
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Rui Yang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Yongsheng Ma
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Shan Zhou
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaodong Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Ying Liu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
- CONTACT Ying LiuSchool of Chinese Pharmacy, Beijing University of Chinese Medicine, Wangjing Zhonghuan South Street, Chaoyang District, Beijing100102, China
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Gao H, Song Y, Li D, Feng W, Liu J. Saikosaponin A inhibits IL-1β-induced inflammatory mediators in human osteoarthritis chondrocytes by activating LXRα. Oncotarget 2017; 8:88941-88950. [PMID: 29179489 PMCID: PMC5687659 DOI: 10.18632/oncotarget.21495] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 08/26/2017] [Indexed: 11/25/2022] Open
Abstract
Saikosaponin a (SSa), one of the main active components of Bupleurum falcatum, has been reported to have anti-inflammatory effect. In the present study, we investigated the anti-inflammatory effect of SSa on IL-1β-stimulated human osteoarthritis chondrocytes. The cells were pretreated with SSa 12 h before IL-1β treatment. The production of PGE2 and NO were detected by ELISA and Griess method. The levels of MMP1, MMP3, and MMP13 were measured by ELISA and qRT-PCR. The expression of NF-κB and LXRα were tested by western blot analysis. The results showed that SSa inhibited IL-1β-induced PGE2 and NO production in a concentration-dependent manner. SSa also suppressed IL-1β-induced MMP1, MMP3, and MMP13 production. Furthermore, SSa significantly attenuated IL-1β-induced phosphorylation levels of NF-κB p65 and IκBα. SSa also up-regulated the expression of LXRα. The inhibition of SSa on PGE2, NO, MMP1, MMP3, and MMP13 production were reversed by LXRα siRNA or GGPP, the inhibitor of LXRα. In conclusion, our results demonstrated that SSa inhibited inflammatory responses in human chondrocytes in vitro. SSa might be a potential therapeutic drug for osteoarthritis.
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Affiliation(s)
- Hang Gao
- Department of Bone and Joint Surgery, The First Hospital of Jilin University, Changchun, Jilin Province, China
| | - Yanyan Song
- Department of Nephrology, The Second Hospital of Jilin University, Changchun, Jilin Province, China
| | - Dongsong Li
- Department of Bone and Joint Surgery, The First Hospital of Jilin University, Changchun, Jilin Province, China
| | - Wei Feng
- Department of Bone and Joint Surgery, The First Hospital of Jilin University, Changchun, Jilin Province, China
| | - Jianguo Liu
- Department of Bone and Joint Surgery, The First Hospital of Jilin University, Changchun, Jilin Province, China
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Chen XQ, Chen SJ, Liang WN, Wang M, Li CF, Wang SS, Dong SQ, Yi LT, Li CD. Saikosaponin A attenuates perimenopausal depression-like symptoms by chronic unpredictable mild stress. Neurosci Lett 2017; 662:283-289. [PMID: 28958685 DOI: 10.1016/j.neulet.2017.09.046] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 09/18/2017] [Accepted: 09/24/2017] [Indexed: 10/18/2022]
Abstract
Accumulating studies have shown that a traditional Chinese decoction Chaihu-Shugan-San produced the antidepressant-like effects in rodents including in perimenopausal. Previous studies and our preliminary study indicated that saikosaponin A, one of the main constituents of Chaihu-Shugan-San, enhanced brain-derived neurotrophic factor (BDNF) expression in rats. Herein, this study aimed to evaluate the antidepressant-like effects of saikosaponin A in perimenopausal rats exposed to chronic unpredictable mild stress (CUMS). The sucrose preference test, novelty-suppressed feeding test and forced swimming test were performed after administration of saikosaponin A for 4 weeks. Serum corticotrophin-releasing hormone (CRH), adrenocorticotropic hormone (ACTH) and corticosterone levels, as well as hypothalamus CRH and hippocampal glucocorticoid receptor were measured. In addition, pro-inflammatory cytokines such as interleukin-1beta (IL-1β), interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) in the hippocampus were detected for evaluation of the neuroinflammation. Further, BDNF levels and its receptor TrkB were also determined. Our results indicated that four-week treatment with saikosaponin A increased sucrose preference, decreased latency to feed in the novelty-suppressed feeding test and reduced the immobility time in the forced swimming test. In addition, saikosaponin A restored the dsyregulation of HPA axis and neuroinflammation in rats exposed to CUMS. Moreover, saikosaponin A promoted BDNF-TrkB signaling in the hippocampus. This study demonstrates that saikosaponin A produced the antidepressant-like effects in rats, which may be mediated by restoration of neuroendocrine, neuroinflammation and neurotrophic systems in the hippocampus during perimenopausal.
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Affiliation(s)
- Xue-Qin Chen
- Xiamen Hospital of Traditional Chinese Medicine Affiliated to Fujian University of Traditional Chinese Medicine, Xiamen 361009, Fujian Province, PR China; Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, Fujian Province, PR China
| | - Shu-Jiao Chen
- The Third Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou 350108, Fujian Province, PR China
| | - Wen-Na Liang
- Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, Fujian Province, PR China
| | - Miao Wang
- Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, Fujian Province, PR China
| | - Cheng-Fu Li
- Xiamen Hospital of Traditional Chinese Medicine Affiliated to Fujian University of Traditional Chinese Medicine, Xiamen 361009, Fujian Province, PR China
| | - Shuang-Shuang Wang
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Shu-Qi Dong
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Li-Tao Yi
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China.
| | - Can-Dong Li
- Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, Fujian Province, PR China.
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Mollazadeh H, Cicero AFG, Blesso CN, Pirro M, Majeed M, Sahebkar A. Immune modulation by curcumin: The role of interleukin-10. Crit Rev Food Sci Nutr 2017; 59:89-101. [PMID: 28799796 DOI: 10.1080/10408398.2017.1358139] [Citation(s) in RCA: 240] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cytokines are small secreted proteins released by different types of cells with specific effects on cellular signaling and communication via binding to their receptors on the cell surface. IL-10 is known to be a pleiotropic and potent anti-inflammatory and immunosuppressive cytokine that is produced by both innate and adaptive immunity cells including dendritic cells, macrophages, mast cells, natural killer cells, eosinophils, neutrophils, B cells, CD8+ T cells, and TH1, TH2, and TH17 and regulatory T cells. Both direct and indirect activation of the stress axis promotes IL-10 secretion. IL-10 deregulation plays a role in the development of a large number of inflammatory diseases such as neuropathic pain, Parkinson's disease, Alzheimer's disease, osteoarthritis, rheumatoid arthritis, psoriasis, systemic lupus erythematosus, type 1 diabetes, inflammatory bowel disease, and allergy. Curcumin is a natural anti-inflammatory compound able to induce the expression and production of IL-10 and enhancing its action on a large number of tissues. In vitro and in pre-clinical models curcumin is able to modulate the disease pathophysiology of conditions such as pain and neurodegenerative diseases, bowel inflammation, and allergy, but also of infections and cancer through its effect on IL-10 secretion. In humans, at least one part of the positive effects of curcumin on health could be related to its ability to enhance IL-10 -mediated effects.
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Affiliation(s)
- Hamid Mollazadeh
- a Department of Physiology and Pharmacology, School of Medicine , North Khorasan University of Medical Sciences , Bojnurd , Iran
| | - Arrigo F G Cicero
- b Department of Medical and Surgical Sciences , University of Bologna , Via Albertoni 15, Bologna , Italy
| | | | - Matteo Pirro
- d Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine , University of Perugia , Perugia , Italy
| | | | - Amirhossein Sahebkar
- f Department of Medical Biotechnology, Biotechnology Research Center , Mashhad University of Medical Sciences , Mashhad , Iran
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Yoo SR, Jeong SJ, Lee NR, Shin HK, Seo CS. Quantification Analysis and In Vitro Anti-Inflammatory Effects of 20-Hydroxyecdysone, Momordin Ic, and Oleanolic Acid from the Fructus of Kochia scoparia. Pharmacogn Mag 2017; 13:339-344. [PMID: 28839354 PMCID: PMC5551347 DOI: 10.4103/0973-1296.211023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 07/11/2016] [Indexed: 12/12/2022] Open
Abstract
Background: The fructus of Kochia scoparia Schrader (Chenopodiaceae) is a traditional herbal medicine that has been used for treating gonorrhea and dermatitis. Objective: We investigated the anti-inflammatory activities of three marker compounds, including 20-hydroxyecdysone, momordin Ic, and oleanolic acid, from the fructus of K. scoparia. Materials and Methods: The simultaneous analysis of three components was performed using high-performance liquid chromatography and high-performance thin-layer chromatography. We evaluated the anti-inflammatory effects of the nine marker compounds by determining their anti-inflammatory activities in the murine macrophage cell line RAW 264.7. Results: Among three marker compounds, momordin Ic, but not 20-hydroxyecdysone and oleanolic acid, had inhibitory effects on the production of inflammatory cytokines tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6) in LPS-treated RAW264.7 macrophages. The effects of three marker compounds on prostaglandin E2(PGE2) were also evaluated. All three compounds significantly reduced PGE2 production in LPS-treated cells. Conclusions: We suggest that momordin Ic is the most potent phytochemical of the fructus of K. scoparia as an anti-inflammatory agent. SUMMARY Simultaneous analysis of three phenylpropanoids in the Kochia scoparia was established using HPLC-PDA system The momordin Ic had inhibitory effects on production of inflammatory cytokines tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6) in LPS-treated RAW264.7 macrophages The momordin Ic, 20-hydroxyecdysone, and oleanolic acid significantly reduced PGE2 production in LPS-treated cells.
Abbreviations used: HPLC: High-performance liquid chromatography; TNF-α: Tumor necrosis factor alpha; IL-6: Interleukin-6; PGE2: Pro-inflammatory mediator prostaglandin E2; LPS: Lipopolysaccharide.
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Affiliation(s)
- Sae-Rom Yoo
- K-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, Korea
| | - Soo-Jin Jeong
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon, Korea
| | - Na-Ri Lee
- K-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, Korea
| | - Hyeun-Kyoo Shin
- K-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, Korea
| | - Chang-Seob Seo
- K-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, Korea
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Bui TT, Piao CH, Song CH, Shin HS, Chai OH. Bupleurum chinense extract ameliorates an OVA-induced murine allergic asthma through the reduction of the Th2 and Th17 cytokines production by inactivation of NFκB pathway. Biomed Pharmacother 2017; 91:1085-1095. [PMID: 28531919 DOI: 10.1016/j.biopha.2017.04.133] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 04/21/2017] [Accepted: 04/21/2017] [Indexed: 01/19/2023] Open
Abstract
Bupleurum chinense belongs to the Bupleurum spp. family that has been used in traditional herbal medicine for over thousand years. It has been reported to have anti-inflammatory, anti-oxidant, hepato-protective, antipyretic, analgesic, anti-fibrotic and immunomodulatory effect. However, the effect of B. Chinense on allergic asthma remains unclear. This study investigated the immunomodulatory effects of B. Chinense extracts (BCE) on airway inflammation in asthmatic mice model. In the ovalbumin (OVA)-induced allergic asthma model, we evaluated the number of total cells, differential inflammatory cells and the production of proinflammatory cytokines in bronchoalveolar lavage fluid (BALF) and lung homogenate as well as histological structure. The levels of NFκB p65, IκBα, p-NFκB p65, p-IκBα and the total immunoglobulin (Ig) E, anti-OVA IgE, anti-OVA IgG were also examined. The oral administration of 200mg/kg BCE inhibited the accumulation of inflammatory cells especially eosinophils in BALF. Also, BCE regulated the imbalance of Th1, Th2 and Th17-related production, with attenuated the expression of GATA3, IL-1β, IL-4, IL-5, IL-6, TNF-α and RORγt, IL-17A in BALF and lung homogenate, meanwhile, up-regulated the secretion of INF-γ in lung homogenate. The levels of IgE, anti-OVA IgE, anti-OVA IgG1 and anti-OVA IgG2a were also suppressed by BCE treatment in serum. Futhermore, BCE inhibited the proinflammatory cytokines via inactivation of NFκB p65 phosphorylation and IκBα degradation in cytoplasm. The histological analysis showed that the infiltration of inflammatory cells, mucus hypersecretion and collagen fiber deposits were ameliorated in BCE treated mice. In addition, BCE induced the functional differentiation of naive CD4+ T cells forward to Th1 and Tr1 through producing INF-γ and IL-10. These results suggest that BCE may have therapeutic potential for treating allergic asthma through inhibiting Th2/Th17 cytokines production by inactivation of NFκB pathway.
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Affiliation(s)
- Thi Tho Bui
- Department of Anatomy, Chonbuk National University Medical School, Jeonju 54896, Jeonbuk, Republic of Korea
| | - Chun Hua Piao
- Department of Anatomy, Chonbuk National University Medical School, Jeonju 54896, Jeonbuk, Republic of Korea
| | - Chang Ho Song
- Department of Anatomy, Chonbuk National University Medical School, Jeonju 54896, Jeonbuk, Republic of Korea; Institute for Medical Sciences, Chonbuk National University, Jeonju 54896, Jeonbuk, Republic of Korea
| | - Hee Soon Shin
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 305350, Republic of Korea; Division of Nutrition and Metabolism Research, Korea Food Research Institute, Bundang-gu, Seongnam-si 463746, Kyeonggi-do, Republic of Korea
| | - Ok Hee Chai
- Department of Anatomy, Chonbuk National University Medical School, Jeonju 54896, Jeonbuk, Republic of Korea; Institute for Medical Sciences, Chonbuk National University, Jeonju 54896, Jeonbuk, Republic of Korea.
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Wang X, Hang Y, Liu J, Hou Y, Wang N, Wang M. Anticancer effect of curcumin inhibits cell growth through miR-21/PTEN/Akt pathway in breast cancer cell. Oncol Lett 2017; 13:4825-4831. [PMID: 28599484 PMCID: PMC5452995 DOI: 10.3892/ol.2017.6053] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Accepted: 04/22/2016] [Indexed: 01/07/2023] Open
Abstract
Curcumin is a polyphenol extracted from turmeric, which that belongs to the Zingiberaceae family. Curcumin has numerous effects, including anti-inflammatory, antitumor, anti-oxidative and antimicrobial effects. However, the effects of curcumin on human breast cancer cells remain largely unknown. The aim of the present study was to investigate the anticancer effects and the mechanisms by which curcumin affects breast cancer cells. The anticancer effect of curcumin on cell viability and cytotoxicity on human breast cancer MCF-7 cells was analyzed using 3-(4,5-dimethyl-2-thiazolyl)-2, 5-diphenyl-2H-tetrazolium bromide and lactate dehydrogenase assays, respectively. Cell apoptosis of MCF-7 cells was detected using flow cytometry, 4′,6-diamidino-2-phenylindolestaining assay and caspase-3/9 activity kits. Reverse transcription-quantitative polymerase chain reaction was used to analyze microRNA-21 (miR-21) expression in MCF-7 cells. The protein expression of phosphatase and tensin homolog (PTEN) and phospho-protein kinase B (pAkt) was determined by western blot analysis. miR-21 was transfected into MCF-7 cells and the anticancer effect of curcumin on cell viability and the expression of PTEN and pAkt was analyzed. The present results demonstrated that curcumin inhibited cell viability and induced cytotoxicity of MCF-7 cells in a concentration- and time-dependent manner, by inducing apoptosis and increasing caspase-3/9 activities. In addition, curcumin downregulated miR-21 expression in MCF-7 cells by upregulating the PTEN/Akt signaling pathway. The present study has for the first time, to the best of our knowledge, revealed the anticancer effect of curcumin in suppressing breast cancer cell growth, and has elucidated that the miR-21/PTEN/Akt signaling pathway is a key mechanism for the anticancer effects of curcumin.
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Affiliation(s)
- Xinzheng Wang
- Department III of General Surgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471000, P.R. China
| | - Yakai Hang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, P.R. China
| | - Jinbiao Liu
- Department III of General Surgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471000, P.R. China
| | - Yongqiang Hou
- Department III of General Surgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471000, P.R. China
| | - Ning Wang
- Department III of General Surgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471000, P.R. China
| | - Mingjun Wang
- Department III of General Surgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471000, P.R. China
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Chen CH, Chen MF, Huang SJ, Huang CY, Wang HK, Hsieh WC, Huang CH, Liu LF, Shiu LY. Saikosaponin a Induces Apoptosis through Mitochondria-Dependent Pathway in Hepatic Stellate Cells. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:351-368. [PMID: 28231747 DOI: 10.1142/s0192415x17500227] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Saikosaponin a (SSa) is one of the main active components of Bupleurum falcatum. It is commonly used to treat liver injury and fibrosis in traditional Chinese medicine. Our previous study showed that SSa induces apoptosis and inhibits the proliferation of rat hepatic stellate cell (HSC) line HSC-T6. The aim of the present study was to elucidate the mechanism of SSa-mediated apoptosis. Rat HSC cell line HSC-T6 and human HSC cell line LX-2 were used in this study. SSa triggered cell death mainly by apoptosis, as indicated by the typical morphological changes, sub-G1 phase of cell cycle increase, and activation of the caspase-9/caspase-3 cascade. In addition, SSa-induced apoptosis was partially inhibited by the caspase-3 inhibitor Z-DEVD-FMK, suggesting an involvement of caspase-3 dependent and independent pathways. Moreover, SSa upregulated pro-apoptotic proteins [BAK, Bcl-2-associated death promoter (BAD), and p53 upregulated modulator of apoptosis (PUMA)] and downregulated anti-apoptotic proteins (Bcl-2). In the mitochondria, SSa triggered the translocation of BAX and BAK from the cytosol to the outer membrane, resulting in a reduction of mitochondrial functions and membrane potential and subsequent release of apoptotic factors. Therefore, this study demonstrates that SSa induces apoptosis through the intrinsic mitochondrial-dependent pathway in HSCs.
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Affiliation(s)
- Chang-Han Chen
- * Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- † Center for Infectious Disease and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- ‡ Department of Applied Chemistry and Graduate Institute of Biomedicine and Biomedical Technology, National Chi Nan University, Taiwan
| | - Ming-Feng Chen
- § Department of Gastroenterology and Hepatology, E-Da Hospital, Kaohsiung, Taiwan
- ¶ Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - S Joseph Huang
- ∥ Department of Obstetrics and Gynecology, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- ¶¶ Department of Obstetrics and Gynecology, University of South Florida, College of Medicine, Tampa, Florida
| | - Chun-Yen Huang
- ∥ Department of Obstetrics and Gynecology, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Hao-Kuang Wang
- ** Department of Neurosurgery, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Wen-Chuan Hsieh
- †† Department of Biological Science & Technology, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Hao Huang
- ∥∥ Institute of Biotechnology, National Changhua University of Education, Changhua, Taiwan
- *** Laboratory of Animal Center, Department of Medical Research and Development, Show Chwan Health Care System, Changhua, Taiwan
| | - Li-Feng Liu
- ‡‡ School of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Li-Yen Shiu
- §§ Department of Medical Research, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- ††† Cell Therapy and Research Center, Department of Medical Research, E-Da Cancer Hospital, Kaohsiung, Taiwan
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Xu MX, Wang M, Yang WW. Gold-quercetin nanoparticles prevent metabolic endotoxemia-induced kidney injury by regulating TLR4/NF-κB signaling and Nrf2 pathway in high fat diet fed mice. Int J Nanomedicine 2017; 12:327-345. [PMID: 28115850 PMCID: PMC5221813 DOI: 10.2147/ijn.s116010] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
High-fat diet-induced metabolic syndrome followed by chronic kidney disease caused by intestinal endotoxemia have received extensive attention. Toll-like receptor 4 (TLR4)/nuclear factor-kappa B (NF-κB) and oxidative stress-related Nrf2/Keap1 were regarded as the key target points involved in metabolic inflammation and kidney injury. However, the molecular mechanism of interaction between TLR4/NF-κB and Nrf2 activation in high-fat diet-induced renal injury is not absolutely understood. Quercetin, a natural product, has been reported to possess antitumor and anti-inflammatory effects. In this regard, this study attempted to prepare poly(d,l-lactide-co-glycolide)-loaded gold nanoparticles precipitated with quercetin (GQ) to investigate the anti-inflammatory and anti-oxidative stress effects in high-fat diet-induced kidney failure. For this study, C57BL/6 mice fed fat-rich fodder were used as the metabolic syndrome model to evaluate the protective effects of GQ on kidney injury and to determine whether TLR4/NF-κB and Nrf2 pathways were associated with the process. Moreover, histological examinations, enzyme-linked immunosorbent assay, Western blot, and basic blood tests and systemic inflammation-related indicators were used to investigate the inhibitory effects of GQ and underlying molecular mechanism by which it may reduce renal injury. Of note, podocyte injury was found to participate in endotoxin-stimulated inflammatory response. TLR4/NF-κB and Nrf2 pathways were upregulated with high-fat diet intake in mice, resulting in reduction of superoxide dismutase activity and increase in superoxide radical, H2O2, malondialdehyde, XO, XDH, and XO/XDH ratio. In addition, upregulation of TLR4/NF-κB and oxidative stress by endotoxin were observed in vitro, which were suppressed by GQ administration, ultimately alleviating podocyte injury. These findings indicated that GQ could restore the metabolic disorders caused by high-fat diet, which suppresses insulin resistance, lipid metabolic imbalance, and proinflammatory cytokine production. Also, it may prevent kidney injury by inhibition of TLR4/NF-κB and oxidative stress, further increasing superoxide dismutase activity.
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Affiliation(s)
- Min-Xuan Xu
- Chongqing Key Laboratory of Medicinal Resources in the Three Gorges Reservoir Region, School of Biological and Chemical Engineering, Chongqing University of Education, Chongqing; College of Engineering and Applied Sciences, Nanjing University, Nanjing
| | - Ming Wang
- Department of Urology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang
| | - Wei-Wei Yang
- Department of Nephrology, Huai'an First People's Hospital, Nanjing Medical University, Jiangsu, People's Republic of China
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Zhao Y, Wang YJ, Zhao RZ, Xiang FJ. Vinegar amount in the process affected the components of vinegar-baked Radix Bupleuri and its hepatoprotective effect. Altern Ther Health Med 2016; 16:346. [PMID: 27599678 PMCID: PMC5011866 DOI: 10.1186/s12906-016-1333-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 08/31/2016] [Indexed: 11/10/2022]
Abstract
Background Bupleuri Radix (in Chinese Chaihu), the dried roots of Bupleurum Chinense DC, is a traditional Chinese medicine widely used to treat fever, hepatitis, jaundice, nephritis, dizziness. When baked with vinegar, its effect is more focused on liver related disease. This paper was undertaken to determine the best vinegar amount in the processing and explore its key efficacy components. Methods Hepatoprotective effects of Radix Bupleuri after processing with different amount of vinegar (1:5, 2:5, 3:5) were investigated on liver hurt rats, and the change of constituents were analyzed by ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). Results With the increasing amount of vinegar, the hepatoprotective effects of vinegar-baked Radix Bupleuri (VBRB) and the content of saikosaponin b2 increased. Conclusion These results suggested that vinegar amount in the process affected the pharmacological effect of VBRB significantly and saikosaponin b2 may be the key efficacy component of it.
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