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Luangmonkong T, Parichatikanond W, Olinga P. Targeting collagen homeostasis for the treatment of liver fibrosis: Opportunities and challenges. Biochem Pharmacol 2023; 215:115740. [PMID: 37567319 DOI: 10.1016/j.bcp.2023.115740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 07/24/2023] [Accepted: 08/08/2023] [Indexed: 08/13/2023]
Abstract
Liver fibrosis is an excessive production, aberrant deposition, and deficit degradation of extracellular matrix (ECM). Patients with unresolved fibrosis ultimately undergo end-stage liver diseases. To date, the effective and safe strategy to cease fibrosis progression remains an unmet clinical need. Since collagens are the most abundant ECM protein which play an essential role in fibrogenesis, the suitable regulation of collagen homeostasis could be an effective strategy for the treatment of liver fibrosis. Therefore, this review provides a brief overview on the dysregulation of ECM homeostasis, focusing on collagens, in the pathogenesis of liver fibrosis. Most importantly, promising therapeutic mechanisms related to biosynthesis, deposition and extracellular interactions, and degradation of collagens, together with preclinical and clinical antifibrotic evidence of drugs affecting each target are orderly criticized. In addition, challenges for targeting collagen homeostasis in the treatment of liver fibrosis are discussed.
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Affiliation(s)
- Theerut Luangmonkong
- Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Thailand; Centre of Biopharmaceutical Science for Healthy Ageing (BSHA), Faculty of Pharmacy, Mahidol University, Bangkok, Thailand.
| | - Warisara Parichatikanond
- Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Thailand; Centre of Biopharmaceutical Science for Healthy Ageing (BSHA), Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Peter Olinga
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, The Netherlands
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Roy JR, Janaki CS, Jayaraman S, Veeraraghavan VP, Periyasamy V, Balaji T, Vijayamalathi M, Bhuvaneswari P, Swetha P. Hypoglycemic Potential of Carica papaya in Liver Is Mediated through IRS-2/PI3K/SREBP-1c/GLUT2 Signaling in High-Fat-Diet-Induced Type-2 Diabetic Male Rats. TOXICS 2023; 11:240. [PMID: 36977005 PMCID: PMC10054599 DOI: 10.3390/toxics11030240] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/26/2023] [Accepted: 02/26/2023] [Indexed: 06/18/2023]
Abstract
Regardless of socioeconomic or demographic background, the prevalence of type 2 diabetes mellitus, which affects more than half a billion people worldwide, has been steadily increasing over time. The health, emotional, sociological, and economic well-being of people would suffer if this number is not successfully handled. The liver is one of the key organs accountable for sustaining metabolic balance. Elevated levels of reactive oxygen species inhibit the recruitment and activation of IRS-1, IRS-2, and PI3K-Akt downstream signaling cascade. These signaling mechanisms reduce hepatic glucose absorption and glycogenesis while increasing hepatic glucose output and glycogenolysis. In our work, an analysis of the molecular mechanism of Carica papaya in mitigating hepatic insulin resistance in vivo and in silico was carried out. The gluconeogenic enzymes, glycolytic enzymes, hepatic glycogen tissue concentration, oxidative stress markers, enzymatic antioxidants, protein expression of IRS-2, PI3K, SREBP-1C, and GLUT-2 were evaluated in the liver tissues of high-fat-diet streptozotocin-induced type 2 diabetic rats using q-RT-PCR as well as immunohistochemistry and histopathology. Upon treatment, C. papaya restored the protein and gene expression in the liver. In the docking analysis, quercetin, kaempferol, caffeic acid, and p-coumaric acid present in the extract were found to have high binding affinities against IRS-2, PI3K, SREBP-1c, and GLUT-2, which may have contributed much to the antidiabetic property of C. papaya. Thus, C. papaya was capable of restoring the altered levels in the hepatic tissues of T2DM rats, reversing hepatic insulin resistance.
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Affiliation(s)
- Jeane Rebecca Roy
- Department of Anatomy, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Coimbatore Sadagopan Janaki
- Department of Anatomy, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Selvaraj Jayaraman
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Vishnu Priya Veeraraghavan
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Vijayalakshmi Periyasamy
- Department of Biotechnology and Bioinformatics, Holy Cross College, Trichy 620 002, Tamil Nadu, India
| | - Thotakura Balaji
- Department of Anatomy, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chennai 603 103, Tamil Nadu, India
| | - Madhavan Vijayamalathi
- Department of Physiology, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Ponnusamy Bhuvaneswari
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Panneerselvam Swetha
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
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Pretreatment of Garlic Oil Extracts Hampers Epithelial Damage in Cell Culture Model of Peptic Ulcer Disease. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58010091. [PMID: 35056399 PMCID: PMC8780497 DOI: 10.3390/medicina58010091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/30/2021] [Accepted: 01/04/2022] [Indexed: 11/30/2022]
Abstract
Background and Objectives: Peptic ulcer disease is a chronic disease affecting up to 10% of the world’s population. Proton pump inhibitors, such as lansoprazole are the gold standard in the treatment of ulcer disease. However, various studies have shown the effectiveness of garlic oil extracts in the treatment of ulcer disease. A cellular model can be established in the human gastric cell line by sodium taurocholate. The aim of this study was to explore the effects of garlic oil extracts pretreatment and LPZ addition in the cell culture model of peptic ulcer disease by examining oxidative stress and F-actin distribution. Materials and Methods: Evaluation was performed by determination of glutathione and prostaglandin E2 concentrations by ELISA; human gastric cell line proliferation by cell counting; expression of ATP-binding cassette, sub-family G, member 2; nuclear factor kappa B subunit 2 by RT PCR; and F-actin cytoskeleton visualization by semi-quantification of Rhodamine Phalloidin stain. Results: Our results showed significant reduction of cell damage after sodium taurocholate incubation when the gastric cells were pretreated with lansoprazole (p < 0.001) and increasing concentrations of garlic oil extracts (p < 0.001). Pretreatment with lansoprazole and different concentrations of garlic oil extracts increased prostaglandin E2 and glutathione concentrations in the cell culture model of peptic ulcer disease (p < 0.001). Positive correlation of nuclear factor kappa B subunit 2 (p < 0.01) with lansoprazole and garlic oil extracts pretreatment was seen, while ATP-binding cassette, sub-family G, member 2 expression was not changed. Treatment with sodium taurocholate as oxidative stress on F actin structure was less pronounced, although the highest concentration of garlic oil extracts led to a statistically significant increase of total amount of F-actin (p < 0.001). Conclusions: Hence, pretreatment with garlic oil extracts had gastroprotective effect in the cell model of peptic ulcer disease. However, further experiments are needed to fully elucidate the mechanism of this protective role.
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Song Y, Wang L, Zhang L, Huang D. The involvement of semaphorin 7A in tumorigenic and immunoinflammatory regulation. J Cell Physiol 2021; 236:6235-6248. [PMID: 33611799 DOI: 10.1002/jcp.30340] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/12/2021] [Accepted: 02/05/2021] [Indexed: 02/04/2023]
Abstract
Semaphorins, a large group of highly conserved proteins, consist of eight subfamilies that are widely expressed in vertebrates, invertebrates, and viruses and exist in membrane-bound or secreted forms. First described as axon guidance cues during neurogenesis, semaphorins also perform physiological functions in other organ systems, such as bone homeostasis, immune response, and tumor progression. Semaphorin 7A (SEMA7A), also known as CDw108, is an immune semaphorin that modulates diverse immunoinflammatory processes, including immune cell interactions, inflammatory infiltration, and cytokine production. In addition, SEMA7A regulates the proliferation, migration, invasion, lymph formation, and angiogenesis of multiple types of tumor cells, and these effects are mediated by the interaction of SEMA7A with two specific receptors, PLXNC1 and integrins. Thus, SEMA7A is intimately related to the pathogenesis of multiple autoimmune and inflammation-related diseases and tumors. This review focuses on the role of SEMA7A in the pathogenesis of autoimmune disorders, inflammatory diseases, and tumors, as well as the underlying mechanisms. Furthermore, strategies targeting SEMA7A as a potential predictive, diagnostic, and therapeutic agent for these diseases are also addressed.
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Affiliation(s)
- Yao Song
- State Key Laboratory of Oral Diseases and National Clinical Research Center of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Liu Wang
- State Key Laboratory of Oral Diseases and National Clinical Research Center of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lan Zhang
- State Key Laboratory of Oral Diseases and National Clinical Research Center of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Dingming Huang
- State Key Laboratory of Oral Diseases and National Clinical Research Center of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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Țigu AB, Moldovan CS, Toma VA, Farcaș AD, Moț AC, Jurj A, Fischer-Fodor E, Mircea C, Pârvu M. Phytochemical Analysis and In Vitro Effects of Allium fistulosum L. and Allium sativum L. Extracts on Human Normal and Tumor Cell Lines: A Comparative Study. Molecules 2021; 26:574. [PMID: 33499159 PMCID: PMC7866094 DOI: 10.3390/molecules26030574] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/12/2021] [Accepted: 01/20/2021] [Indexed: 02/07/2023] Open
Abstract
Allium sativum L. (garlic bulbs) and Allium fistulosum L. (Welsh onion leaves) showed quantitative differences of identified compounds: allicin and alliin (380 µg/mL and 1410 µg/mL in garlic; 20 µg/mL and 145 µg/mL in Welsh onion), and the phenolic compounds (chlorogenic acid, p-coumaric acid, ferulic acid, gentisic acid, 4-hydroxybenzoic acid, kaempferol, isoquercitrin, quercitrin, quercetin, and rutin). The chemical composition determined the inhibitory activity of Allium extracts in a dose-dependent manner, on human normal cells (BJ-IC50 0.8841% garlic/0.2433% Welsh onion and HaCaT-IC50 1.086% garlic/0.6197% Welsh onion) and tumor cells (DLD-1-IC50 5.482%/2.124%; MDA-MB-231-IC50 6.375%/2.464%; MCF-7-IC50 6.131%/3.353%; and SK-MES-1-IC50 4.651%/5.819%). At high concentrations, the cytotoxic activity of each extract, on normal cells, was confirmed by: the 50% of the growth inhibition concentration (IC50) value, the cell death induced by necrosis, and biochemical determination of LDH, catalase, and Caspase-3. The four tumor cell lines treated with high concentrations (10%, 5%, 2.5%, and 1.25%) of garlic extract showed different sensibility, appreciated on the base of IC50 value for the most sensitive cell line (SK-MES-1), and the less sensitive (MDA-MB-231) cell line. The high concentrations of Welsh onion extract (5%, 2.5%, and 1.25%) induced pH changes in the culture medium and SK-MES-1 being the less sensitive cell line.
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Affiliation(s)
- Adrian Bogdan Țigu
- Faculty of Biology and Geology, Babeș-Bolyai University, 42 Republicii Street, 400015 Cluj-Napoca, Romania; (V.-A.T.); (A.D.F.); (C.M.)
- Research Center for Advanced Medicine—MedFuture, “Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (C.S.M.); (E.F.-F.)
| | - Cristian Silviu Moldovan
- Research Center for Advanced Medicine—MedFuture, “Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (C.S.M.); (E.F.-F.)
| | - Vlad-Alexandru Toma
- Faculty of Biology and Geology, Babeș-Bolyai University, 42 Republicii Street, 400015 Cluj-Napoca, Romania; (V.-A.T.); (A.D.F.); (C.M.)
- National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
- Institute of Biological Research, Branch of NIRDBS Bucharest, 400113 Cluj-Napoca, Romania
- Centre for Systems Biology, Biodiversity and Bioresurces “3B”, Babeș-Bolyai University, 400000 Cluj-Napoca, Romania
| | - Anca Daniela Farcaș
- Faculty of Biology and Geology, Babeș-Bolyai University, 42 Republicii Street, 400015 Cluj-Napoca, Romania; (V.-A.T.); (A.D.F.); (C.M.)
- National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
- Institute of Biological Research, Branch of NIRDBS Bucharest, 400113 Cluj-Napoca, Romania
| | - Augustin Cătălin Moț
- Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos Street, 400028 Cluj-Napoca, Romania;
| | - Ancuța Jurj
- The Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Eva Fischer-Fodor
- Research Center for Advanced Medicine—MedFuture, “Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (C.S.M.); (E.F.-F.)
- Department of Radiobiology and Tumor Biology, The Oncology Institute “Prof Dr Ion Chiricuta”, 400015 Cluj-Napoca, Romania
| | - Cristina Mircea
- Faculty of Biology and Geology, Babeș-Bolyai University, 42 Republicii Street, 400015 Cluj-Napoca, Romania; (V.-A.T.); (A.D.F.); (C.M.)
| | - Marcel Pârvu
- Faculty of Biology and Geology, Babeș-Bolyai University, 42 Republicii Street, 400015 Cluj-Napoca, Romania; (V.-A.T.); (A.D.F.); (C.M.)
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Wang R, Zhang D, Tang D, Sun K, Peng J, Zhu W, Yin S, Wu Y. Amygdalin inhibits TGFβ1-induced activation of hepatic stellate cells (HSCs) in vitro and CCl 4-induced hepatic fibrosis in rats in vivo. Int Immunopharmacol 2021; 90:107151. [PMID: 33296784 DOI: 10.1016/j.intimp.2020.107151] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 09/22/2020] [Accepted: 10/20/2020] [Indexed: 02/07/2023]
Abstract
The activation of hepatic stellate cells (HSCs) has been considered one of the major events in hepatic fibrosis. Amygdalin has been used to treat cancers and alleviate pain; however, its role and mechanism in HSC activation and hepatic fibrosis remain unclear. In the present study, transforming growth factor-beta 1 (TGF-β1) stimulated the activation of HSCs, as indicated by significantly increased alpha-smooth muscle actin (α-SMA), desmin, collagen I, and tissue inhibitor of metalloproteinase-1 (TIMP-1) protein levels. Amygdalin treatment dramatically suppressed TGF-β1-induced HSC proliferation and activation. Moreover, amygdalin treatment also reduced the TGF-β1-induced secretion of cytokines, including tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6), platelet-derived growth factor (PDGF), and chemokine (C-C motif) ligand 2 (CCL2), as well as the phosphorylation of Smad2, Smad3, and p65. In the CCl4-stimulated liver fibrosis rat model, amygdalin treatment improved liver fibrosis and liver damage by reducing focal necrosis, collagen fiber accumulation, and the protein levels of α-SMA, desmin, collagen I, and TIMP-1 in hepatic tissue samples and reducing serum alanine transaminase (ALT) and aspartate transaminase (AST) levels. In conclusion, we demonstrated the suppressive effects of amygdalin in TGF-β1-induced HSC activation through modulating proliferation, fibrogenesis, and inflammation signaling in vitro and the antifibrotic effects of amygdalin in CCl4-stimulated hepatic fibrosis in rats in vivo.
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Affiliation(s)
- Ruoyu Wang
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Dong Zhang
- Department of Hepatology, Guangdong Hospital of Traditional Chinese Medicine in Zhuhai, Zhuhai, Guangdong 519015, China
| | - Dan Tang
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Kewei Sun
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Jianping Peng
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Wenfang Zhu
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Sihan Yin
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Yunan Wu
- Department of Hepatology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China.
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Shukry M, Alotaibi SS, Albogami SM, Fathallah N, Farrag F, Dawood MAO, Gewaily MS. Garlic Alleviates the Injurious Impact of Cyclosporine-A in Male Rats through Modulation of Fibrogenic and Steroidogenic Genes. Animals (Basel) 2020; 11:E64. [PMID: 33396300 PMCID: PMC7824053 DOI: 10.3390/ani11010064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/23/2020] [Accepted: 12/27/2020] [Indexed: 12/27/2022] Open
Abstract
This work aimed to study the hepato-testicular protective effect of garlic in rats treated with cyclosporine A (CsA). Forty male Westar albino rats were randomly distributed in five groups (8 rats each): control, olive oil, garlic, CsA, and CsA co-treated with garlic. CsA induced an upsurge in the alanine transaminase, aspartate transaminase, and alkaline phosphatase levels and decreased albumin and total protein levels, expression of superoxide dismutase (SOD) gene, serum testosterone, triiodothyronine, and thyroxine levels compared to the control group. Additionally, there was an increase in the cholesterol, triglyceride, and low-density lipoprotein levels and a substantial reduction in the high-density lipoprotein levels compared to the control groups. Histopathological investigation of the liver showed abnormalities like hepatic cell degeneration, congestion of blood vessels, and highly active Kupffer cells in the CsA group. Histopathological examination of testes showed damaged seminiferous tubules, stoppage of the maturation of spermatogonia, and the presence of cells with irregular dense nuclei in the lumina of some tubules. For the groups treated with garlic, mitigation of the damage caused by CsA in the liver and testes, liver function tests, lipid profiles, and hormones was seen along with improved gene expression of SOD and steroidogenesis genes, and decreased gene expression of collagen I-α1 and transforming growth factor-1β. Conclusively, garlic had a positive impact on CsA-induced hepatic and sperm toxicity. It is recommended that garlic should be supplemented in transplant treatments using CsA to alleviate the cyclosporin-induced oxidative injuries and other harmful effects.
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Affiliation(s)
- Mustafa Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Saqer S. Alotaibi
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (S.S.A.); (S.M.A.)
| | - Sarah M. Albogami
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (S.S.A.); (S.M.A.)
| | - Nora Fathallah
- Department of Zoology, Faculty of Science, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| | - Foad Farrag
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt; (F.F.); (M.S.G.)
| | - Mahmoud A. O. Dawood
- Department of Animal Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| | - Mahmoud S. Gewaily
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt; (F.F.); (M.S.G.)
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Brancaccio M, Mennitti C, Cesaro A, Fimiani F, Moscarella E, Caiazza M, Gragnano F, Ranieri A, D’Alicandro G, Tinto N, Mazzaccara C, Lombardo B, Pero R, Limongelli G, Frisso G, Calabrò P, Scudiero O. Dietary Thiols: A Potential Supporting Strategy against Oxidative Stress in Heart Failure and Muscular Damage during Sports Activity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E9424. [PMID: 33339141 PMCID: PMC7765667 DOI: 10.3390/ijerph17249424] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/11/2020] [Accepted: 12/14/2020] [Indexed: 12/11/2022]
Abstract
Moderate exercise combined with proper nutrition are considered protective factors against cardiovascular disease and musculoskeletal disorders. However, physical activity is known not only to have positive effects. In fact, the achievement of a good performance requires a very high oxygen consumption, which leads to the formation of oxygen free radicals, responsible for premature cell aging and diseases such as heart failure and muscle injury. In this scenario, a primary role is played by antioxidants, in particular by natural antioxidants that can be taken through the diet. Natural antioxidants are molecules capable of counteracting oxygen free radicals without causing cellular cytotoxicity. In recent years, therefore, research has conducted numerous studies on the identification of natural micronutrients, in order to prevent or mitigate oxidative stress induced by physical activity by helping to support conventional drug therapies against heart failure and muscle damage. The aim of this review is to have an overview of how controlled physical activity and a diet rich in antioxidants can represent a "natural cure" to prevent imbalances caused by free oxygen radicals in diseases such as heart failure and muscle damage. In particular, we will focus on sulfur-containing compounds that have the ability to protect the body from oxidative stress. We will mainly focus on six natural antioxidants: glutathione, taurine, lipoic acid, sulforaphane, garlic and methylsulfonylmethane.
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Affiliation(s)
- Mariarita Brancaccio
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy;
| | - Cristina Mennitti
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
| | - Arturo Cesaro
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (A.C.); (E.M.); (F.G.); (G.L.)
- Division of Clinical Cardiology, A.O.R.N. “Sant’Anna e San Sebastiano”, 81100 Caserta, Italy
| | - Fabio Fimiani
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 81100 Naples, Italy; (F.F.); (M.C.)
| | - Elisabetta Moscarella
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (A.C.); (E.M.); (F.G.); (G.L.)
- Division of Clinical Cardiology, A.O.R.N. “Sant’Anna e San Sebastiano”, 81100 Caserta, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 81100 Naples, Italy; (F.F.); (M.C.)
| | - Felice Gragnano
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (A.C.); (E.M.); (F.G.); (G.L.)
- Division of Clinical Cardiology, A.O.R.N. “Sant’Anna e San Sebastiano”, 81100 Caserta, Italy
| | | | - Giovanni D’Alicandro
- Department of Neuroscience and Rehabilitation, Center of Sports Medicine and Disability, AORN, Santobono-Pausillipon, 80122 Naples, Italy;
| | - Nadia Tinto
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy;
| | - Cristina Mazzaccara
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
| | - Barbara Lombardo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy;
| | - Raffaela Pero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
| | - Giuseppe Limongelli
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (A.C.); (E.M.); (F.G.); (G.L.)
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 81100 Naples, Italy; (F.F.); (M.C.)
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy;
| | - Paolo Calabrò
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (A.C.); (E.M.); (F.G.); (G.L.)
- Division of Clinical Cardiology, A.O.R.N. “Sant’Anna e San Sebastiano”, 81100 Caserta, Italy
| | - Olga Scudiero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (N.T.); (C.M.); (B.L.); (R.P.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy;
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
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9
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Sun HH, Feng XM, Wang JC, Cai J. Allicin can suppress the activity of vascular endothelial cells probably by regulating JAK2/STAT3 pathway. Mol Cell Biochem 2020; 476:435-441. [PMID: 32975696 DOI: 10.1007/s11010-020-03919-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 09/19/2020] [Indexed: 11/26/2022]
Abstract
Whether allicin can suppress the angiogenesis via inhibiting the activity of vascular endothelial cells (VECs) in preventing epidural hypertrophic scars remains unknown. VECs were treated by allicin at a gradient of concentrations. Cell activity was measured by CCK-8 assay, scratch assay and flow cytometry. Reverse-transcription PCR and Western Blot were used to measure the expression levels of relevant genes and proteins. After treated with allicin at concentrations of 0, 25, 50 and 100 mg/L, the viability of VECs significantly decreased at 24 h (p < 0.001*) and 48 h (p < 0.001*), and migration rate significantly decreased in scratch assay (p = 0.017*) and in Transwell assay (p = 0.021*). As the concentrations of allicin increased, the apoptosis rate of VECs rose up (p = 0.018*). There was no significant difference on cell numbers at S phase (p = 0.25), but cell numbers at G1 phase decreased (p = 0.039*) and at G2 phase increased (p = 0.047*). With the increase of allicin concentrations, the ability of tube formation for VECs significantly decreased (p < 0.001*). Comparing with control group, the expression of PCNA and BCL-2 decreased (p < 0.001*), while the expression of BAX increased significantly (p < 0.001*). Regarding to JAK2/STAT3 pathway, the expression levels of JAK3 and STAT3 decreased significantly with the increase of allicin concentrations (p < 0.001*). Allicin can suppress the activity of VECs probably by regulating JAK2/STAT3 pathway.
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Affiliation(s)
- Hui-Hui Sun
- Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu, China
| | - Xin-Min Feng
- Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu, China
| | - Jing-Cheng Wang
- Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu, China.
- Department of Spinal Surgery, Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
| | - Jun Cai
- Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu, China.
- Department of Spinal Surgery, Department of Orthopedics, Clinical Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
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10
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Sun HH, Wang JC, Feng XM, Zhu SL, Cai J. Allicin Inhibits Proliferation and Promotes Apoptosis of Human Epidural Scar Fibroblasts. World Neurosurg 2020; 136:e460-e468. [PMID: 31953094 DOI: 10.1016/j.wneu.2020.01.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Allicin can suppress liver and cardiac fibrosis; thus, we hypothesized that it might prevent scar tissue from extensive epidural fibrosis after laminectomy. METHODS Human epidural scar fibroblasts were isolated from surgical specimens and treated with allicin at a gradient of concentrations. Morphology, viability, migration rate, cell cycle, and apoptosis rate were measured by fluorescence microscope, Cell Counting Kit-8 assay, scratch assay, and flow cytometry. Western blot was used to measure the expression level of proliferation-related proteins. RESULTS After treatment by allicin, cell viability (P = 0.042) and migration rate (P = 0.010 in scratch assay and P = 0.025 in transwell assay) decreased significantly in a dose-dependent manner. The percentage of G1 phase cells significantly decreased (P = 0.017), whereas the percentage of S phase cells (P = 0.096) and G2 phase cells (P = 0.038) significantly increased in a dose-dependent manner. Similarly, the percentage of apoptotic cells increased significantly in a dose-dependent manner (P = 0.036). Compared with the control group, the expression level of proliferating cell nuclear antigen protein (P = 0.081) and Bcl-2 protein (P = 0.029) significantly decreased, whereas the BAX protein level significantly increased (P = 0.017). CONCLUSIONS Allicin can suppress human epidural scar fibroblast migration, induce cell apoptosis, and block cell proliferation at S phase and G2 phase.
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Affiliation(s)
- Hui-Hui Sun
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu, China
| | - Jing-Cheng Wang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu, China
| | - Xin-Min Feng
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu, China
| | - Shou-Lei Zhu
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu, China
| | - Jun Cai
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu, China.
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11
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Therapeutic Potential of Allicin-Rich Garlic Preparations: Emphasis on Clinical Evidence toward Upcoming Drugs Formulation. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9245555] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Garlic has been used for a long time in human history. Allicin, the main active compound present in freshly injured garlic, is enzymatically formed from alliin. Allicin has shown doubtless beneficial effects and even be conceived as medicine. The present review highlights allicin-associated studies. Indeed, clinical studies on healthy subjects have evidenced that standardized garlic treatment (900 mg/day) significantly reduces total cholesterol (TC) and low-density lipoprotein cholesterol (c-LDL). Besides, allicin also led to a marked improvement in mouth opening, burning sensation, and oral health-related quality of life on stage II oral submucous fibrosis patients. Interestingly, in children, allicin also has been proposed for thrush prevention and as an alternative antibiotic therapy. Nonetheless, there is particular attention to allicin bioavailability, given its high instability. Although clinical evidence has promoted allicin release from garlic powder tablets under simulated gastrointestinal conditions, garlic tablets are those that have provided less alliinase protection due to its fast disintegration, releasing low allicin amounts.
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12
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Natural Sulfur-Containing Compounds: An Alternative Therapeutic Strategy against Liver Fibrosis. Cells 2019; 8:cells8111356. [PMID: 31671675 PMCID: PMC6929087 DOI: 10.3390/cells8111356] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/25/2019] [Accepted: 10/26/2019] [Indexed: 12/12/2022] Open
Abstract
Liver fibrosis is a pathophysiologic process involving the accumulation of extracellular matrix proteins as collagen deposition. Advanced liver fibrosis can evolve in cirrhosis, portal hypertension and often requires liver transplantation. At the cellular level, hepatic fibrosis involves the activation of hepatic stellate cells and their transdifferentiation into myofibroblasts. Numerous pro-fibrogenic mediators including the transforming growth factor-β1, the platelet-derived growth factor, endothelin-1, toll-like receptor 4, and reactive oxygen species are key players in this process. Knowledge of the cellular and molecular mechanisms underlying hepatic fibrosis development need to be extended to find novel therapeutic strategies. Antifibrotic therapies aim to inhibit the accumulation of fibrogenic cells and/or prevent the deposition of extracellular matrix proteins. Natural products from terrestrial and marine sources, including sulfur-containing compounds, exhibit promising activities for the treatment of fibrotic pathology. Although many therapeutic interventions are effective in experimental models of liver fibrosis, their efficacy and safety in humans are largely unknown. This review aims to provide a reference collection on experimentally tested natural anti-fibrotic compounds, with particular attention on sulfur-containing molecules. Their chemical structure, sources, mode of action, molecular targets, and pharmacological activity in the treatment of liver disease will be discussed.
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13
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Han Y, Pan L, Ran S, Song Y, Sun FF, Wang YZ, Hong Y. Rhizoma Paridis saponins ameliorates hepatic fibrosis in rats by downregulating expression of angiogenesis‑associated growth factors. Mol Med Rep 2019; 19:3548-3554. [PMID: 30864692 PMCID: PMC6471138 DOI: 10.3892/mmr.2019.10006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 12/18/2018] [Indexed: 02/07/2023] Open
Abstract
Previously, we demonstrated that Rhizoma Paridis saponins (RPS), the major active component of Rhizoma Paridis, may exhibit hepatoprotective effects. The present study aimed to identify the potential mechanism of RPS on hepatic injury and improvement in hepatic fibrosis (HF). A HF model was created in Sprague-Dawley rats by administration of carbon tetrachloride. RPS was administered for treatment following creation of the HF model. The protein and mRNA expression of vascular endothelial growth factor (VEGF), platelet-derived growth factor (PDGF), extracellular signal-regulated kinase (ERK)1/2 and α-smooth muscle actin (SMA) was detected by reverse transcription quantitative polymerase chain reaction and western blot analysis. RPS was demonstrated to improve hepatic inflammation and decrease HF severity according to hematoxylin and eosin and Masson trichrome staining. Following RPS treatment, the level of alanine aminotransferase, aspartate aminotransferase and malondialdehyde, and expression levels of the mRNA and protein of VEGF, ERK1/2, PDGF and α-SMA in the model group was decreased. By contrast, the content of glutathione-PX and superoxide dismutase was increased. These data suggest that RPS may treat HF primarily through downregulation of the expression levels of the mRNA and phosphorylated VEGF, ERK1/2, PDGF and α-SMA proteins.
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Affiliation(s)
- Yanquan Han
- Grade 3 Laboratory of Traditional Chinese Medicine Preparation, The First Affiliated Hospital, Anhui University of Chinese Medicine, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Lingyu Pan
- Grade 3 Laboratory of Traditional Chinese Medicine Preparation, The First Affiliated Hospital, Anhui University of Chinese Medicine, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Shan Ran
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Yan Song
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Fang-Fang Sun
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Yong-Zhong Wang
- Grade 3 Laboratory of Traditional Chinese Medicine Preparation, The First Affiliated Hospital, Anhui University of Chinese Medicine, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Yan Hong
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
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Antifibrotic Effect of Marine Ovothiol in an In Vivo Model of Liver Fibrosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:5045734. [PMID: 30647809 PMCID: PMC6311726 DOI: 10.1155/2018/5045734] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 09/18/2018] [Indexed: 12/13/2022]
Abstract
Liver fibrosis is a complex process caused by chronic hepatic injury, which leads to an excessive increase in extracellular matrix protein accumulation and fibrogenesis. Several natural products, including sulfur-containing compounds, have been investigated for their antifibrotic effects; however, the molecular mechanisms underpinning their action are partially still obscure. In this study, we have investigated for the first time the effect of ovothiol A, π-methyl-5-thiohistidine, isolated from sea urchin eggs on an in vivo murine model of liver fibrosis. Mice were intraperitoneally injected with carbon tetrachloride (CCl4) to induce liver fibrosis and treated with ovothiol A at the dose of 50 mg/kg 3 times a week for 2 months. Treatment with ovothiol A caused a significant reduction of collagen fibers as observed by histopathological changes and serum parameters compared to mice treated with control solution. This antifibrotic effect was associated to the decrease of fibrogenic markers involved in liver fibrosis progression, such as the transforming growth factor (TGF-β), the α-smooth muscle actin (α-SMA), and the tissue metalloproteinases inhibitor (TIMP-1). Finally, we provided evidence that the attenuation of liver fibrosis by ovothiol A treatment can be regulated by the expression and activity of the membrane-bound γ-glutamyl-transpeptidase (GGT), which is a key player in maintaining intracellular redox homoeostasis. Overall, these findings indicate that ovothiol A has significant antifibrotic properties and can be considered as a new marine drug or dietary supplement in potential therapeutic strategies for the treatment of liver fibrosis.
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15
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Zhang Y, Zhou X, Xu L, Wang L, Liu J, Ye J, Qiu P, Liu Q. Apoptosis of rat hepatic stellate cells induced by diallyl trisulfide and proteomics profiling in vitro. Can J Physiol Pharmacol 2017; 95:463-473. [PMID: 28177695 DOI: 10.1139/cjpp-2015-0527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Diallyl trisulfide (DATS), a major garlic derivative, inhibits cell proliferation and triggers apoptosis in a variety of cancer cell lines. However, the effects of DATS on hepatic stellate cells (HSCs) remain unknown. The aim of this study was to analyze the effects of DATS on cell proliferation and apoptosis, as well as the protein expression profile in rat HSCs. Rat HSCs were treated with or without 12 and 24 μg/mL DATS for various time intervals. Cell proliferation and apoptosis were determined using tetrazolium dye (MTT) colorimetric assay, bromodeoxyuridine (5-bromo-2'-deoxyuridine; BrdU) assay, Hoechst 33342 staining, electroscopy, and flow cytometry. Protein expression patterns in HSCs were systematically studied using 2-dimensional electrophoresis and mass spectrometry. DATS inhibited cell proliferation and induced apoptosis of HSCs in a time-dependent manner. We observed clear morphological changes in apoptotic HSCs and dramatically increased annexin V-positive - propidium iodide negative apoptosis compared with the untreated control group. Twenty-one significant differentially expressed proteins, including 9 downregulated proteins and 12 upregulated proteins, were identified after DATS administration, and most of them were involved in apoptosis. Our results suggest that DATS is an inducer of apoptosis in HSCs, and several key proteins may be involved in the molecular mechanism of apoptosis induced by DATS.
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Affiliation(s)
- Yajie Zhang
- a Department of Pathology, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Xiaoming Zhou
- a Department of Pathology, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Lipeng Xu
- b Institute of New Drug Research and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University College of Pharmacy, Guangzhou, Guangdong Province, China
| | - Lulu Wang
- c Center of Community Health Services, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang Province, China
| | - Jinling Liu
- d Department of Digestive System Diseases, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang Province, China
| | - Jing Ye
- d Department of Digestive System Diseases, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang Province, China
| | - Pengxin Qiu
- e Department of Pharmacology, Zhong-Shan Medical College, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Qinghua Liu
- f Department of Oncology, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang Province, China
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16
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Moustafa GG, Hussein MM. New insight on using aged garlic extract against toxic impacts of titanium dioxide bulk salt triggers inflammatory and fibrotic cascades in male rats. Biomed Pharmacother 2016; 84:687-697. [DOI: 10.1016/j.biopha.2016.09.092] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 09/22/2016] [Accepted: 09/22/2016] [Indexed: 01/14/2023] Open
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17
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Hong Y, Han YQ, Wang YZ, Gao JR, Li YX, Liu Q, Xia LZ. Paridis Rhizoma Sapoinins attenuates liver fibrosis in rats by regulating the expression of RASAL1/ERK1/2 signal pathway. JOURNAL OF ETHNOPHARMACOLOGY 2016; 192:114-122. [PMID: 27396351 DOI: 10.1016/j.jep.2016.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 05/10/2016] [Accepted: 07/06/2016] [Indexed: 06/06/2023]
Abstract
ETHNO-PHARMACOLOGICAL RELEVANCE Paridis Rhizoma is a Chinese medicinal herb that has been used in liver disease treatment for thousands of years. Our previous studies found that Paridis Rhizoma saponins (PRS) are the critical components of Paridis Rhizoma which has good liver protection effect. However, the anti-hepatic fibrosis effect and the mechanism of PRS have seldom been reported. AIM OF THE STUDY To investigate the potential of PRS in the treatment of experimental liver fibrosis and the underlying mechanism. MATERIALS AND METHODS The chemical feature fingerprint of PRS was analyzed by UPLC-PDA. A total of 40 Male Sprague-Dawley (SD) rats were randomly divided into the control group, the model group, the PRS high dose group (PRS H) and the PRS low dose group (PRS L) with 10 rats in each group. The model, PRS H and L groups as liver fibrosis models were established with carbon tetrachloride (CCl4) method. PRS H and L groups were adopted PRS (300 and 150mg/kgd-1) treatment since the twelfth week of modeling till the sixteenth week. Pathological changes in hepatic tissue were examined using hematoxylin and eosin (H&E) and MASSON trichrome staining. Immunohistochemical analysis was performed to determine the protein expression of the RASAL1. RT-PCR and western blotting were used to detect the expression of ERK1/2 mRNA and protein. RESULTS Four saponins in PRS were identified from 19 detected chromatographic peaks on UPLC-PDA by comparing to the standard compounds. PRS can improve the degeneration and necrosis of hepatic tissue, reduce the extent of its fibrous hyperplasia according to H&E and MASSON staining detection. As was detected in PRS H and L groups, PRS down-regulated p-ERK1/2 mRNA and RASAL1 protein, and up-regulated the level of p-ERK1/2 mRNA and RASAL1 protein. CONCLUSION These results demonstrated that PRS can attenuate CCl4-induced liver fibrosis through the regulation of RAS/ERK1/2 signal pathway.
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MESH Headings
- Animals
- Blotting, Western
- Carbon Tetrachloride
- Chemical and Drug Induced Liver Injury/enzymology
- Chemical and Drug Induced Liver Injury/pathology
- Chemical and Drug Induced Liver Injury/prevention & control
- Chromatography, High Pressure Liquid
- Cytoprotection
- GTPase-Activating Proteins/genetics
- GTPase-Activating Proteins/metabolism
- Gene Expression Regulation, Enzymologic
- Hyperplasia
- Immunohistochemistry
- Liver/drug effects
- Liver/enzymology
- Liver/pathology
- Liver Cirrhosis, Experimental/chemically induced
- Liver Cirrhosis, Experimental/enzymology
- Liver Cirrhosis, Experimental/pathology
- Liver Cirrhosis, Experimental/prevention & control
- Male
- Melanthiaceae/chemistry
- Mitogen-Activated Protein Kinase 1/genetics
- Mitogen-Activated Protein Kinase 1/metabolism
- Mitogen-Activated Protein Kinase 3/genetics
- Mitogen-Activated Protein Kinase 3/metabolism
- Necrosis
- Phosphorylation
- Phytotherapy
- Plant Extracts/isolation & purification
- Plant Extracts/pharmacology
- Plants, Medicinal
- RNA, Messenger/genetics
- RNA, Messenger/metabolism
- Rats, Sprague-Dawley
- Reverse Transcriptase Polymerase Chain Reaction
- Saponins/isolation & purification
- Saponins/pharmacology
- Signal Transduction/drug effects
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Affiliation(s)
- Yan Hong
- Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Yan-Quan Han
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Yong-Zhong Wang
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Jia-Rong Gao
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Yu-Xin Li
- Anhui University of Chinese Medicine, Hefei, Anhui 230031, China; The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Qing Liu
- Anhui University of Chinese Medicine, Hefei, Anhui 230031, China; The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
| | - Lun-Zhu Xia
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of TCM Preparation, State Administration of Anhui University of Chinese Medicine, Hefei, Anhui 230031, China.
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Ali SO, Darwish HA, Ismail NA. Curcumin, Silybin Phytosome(®) and α-R-Lipoic Acid Mitigate Chronic Hepatitis in Rat by Inhibiting Oxidative Stress and Inflammatory Cytokines Production. Basic Clin Pharmacol Toxicol 2015; 118:369-80. [PMID: 26457982 DOI: 10.1111/bcpt.12502] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 10/06/2015] [Indexed: 12/28/2022]
Abstract
Chronic hepatitis is recognized as a worldwide health problem that gradually progresses towards cirrhosis and hepatocellular carcinoma. Despite the large number of experiments using animal models for allergic hepatitis, it is still difficult to produce a picture of chronic hepatitis. Therefore, this study was conducted to introduce an animal model approximating to the mechanism of chronicity in human hepatitis. The study also aimed to examine the hepatoprotective effects of curcumin, silybin phytosome(®) and α-R-lipoic acid against thioacetamide (TAA)-induced chronic hepatitis in rat model. TAA was administered intraperitoneally at a dose of 200 mg/kg three times weekly for 4 weeks. At the end of this period, a group of rats was killed to assess the development of chronic hepatitis in comparison with their respective control group. TAA administration was then discontinued, and the remaining animals were subsequently allocated into four groups. Group 1 was left untreated, whereas groups 2-4 were allowed to receive daily oral doses of curcumin, silybin phytosome(®) or α-R-lipoic acid, respectively, for 7 weeks. Increases in hepatic levels of malondialdehyde associated with TAA administration were inhibited in groups receiving supplements. Furthermore, glutathione depletion, collagen deposition, macrophage activation and nuclear factor κappa-B expression as well as tumour necrosis factor-α and interleukin-6 levels were significantly decreased in response to supplements administration. Serological analysis of liver function and liver histopathological examination reinforced the results. The above evidence collectively indicates that the antioxidant and anti-inflammatory activities of curcumin, silybin phytosome(®) and α-R-lipoic acid may confer therapeutic efficacy against chronic hepatitis.
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Affiliation(s)
- Shimaa O Ali
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | | | - Nabila A Ismail
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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19
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Chrysin attenuates liver fibrosis and hepatic stellate cell activation through TGF-β/Smad signaling pathway. Chem Biol Interact 2015; 240:94-101. [DOI: 10.1016/j.cbi.2015.08.013] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 07/28/2015] [Accepted: 08/17/2015] [Indexed: 12/21/2022]
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20
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Jiang X, Zhang Y, Li F, Zhu Y, Chen Y, Yang S, Sun G. Allicin as a possible adjunctive therapeutic drug for stage II oral submucous fibrosis: a preliminary clinical trial in a Chinese cohort. Int J Oral Maxillofac Surg 2015; 44:1540-6. [PMID: 26165773 DOI: 10.1016/j.ijom.2015.06.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 04/23/2015] [Accepted: 06/22/2015] [Indexed: 02/06/2023]
Abstract
The objective of this study was to investigate the efficacy and safety of allicin in the treatment of stage II oral submucous fibrosis (OSF) in a Chinese patient cohort. A randomized clinical trial was performed. Triamcinolone acetonide (TA) or allicin was injected intralesionally weekly for 16 weeks. Improvements in mouth opening, burning sensation, and oral health-related quality of life were evaluated. Forty-eight subjects completed the study without obvious adverse reactions. At 40 weeks, the net gain in mouth opening was 2.27 ± 0.84 mm in the TA group and 5.16 ± 1.04 mm in the allicin group. Burning sensation improved by 2.79 ± 0.87 in the TA group and by 4.33 ± 1.04 in the allicin group. The OHIP-14 score improved by 4.67 ± 2.94 in the TA group and by 12.58 ± 9.82 in the allicin group. Allicin intralesional injections improved mouth opening, burning sensation, and oral health-related quality of life in these stage II OSF patients. Allicin appears to be a potential adjunctive therapeutic drug.
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Affiliation(s)
- X Jiang
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China; Institute of Translation Medicine of University of South China, Chenzhou, Hunan, China.
| | - Y Zhang
- Institute of Translation Medicine of University of South China, Chenzhou, Hunan, China
| | - F Li
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China
| | - Y Zhu
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China
| | - Y Chen
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China
| | - S Yang
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China
| | - G Sun
- Department of Stomatology, First People's Hospital of Chenzhou, University of China South, Chenzhou, Hunan, China
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21
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γ-Glutamyl-S-allyl-cysteine inhibits hepatic stellate cell proliferation and collagen secretion via a proapoptotic mechanism. Eur Food Res Technol 2015. [DOI: 10.1007/s00217-015-2453-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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22
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Li W, Wu Y, Zhu C, Wang Z, Gao R, Wu Q. Anti-fibrosis effects of Huisheng oral solution in CCl4-induced hepatic fibrosis in rat. Indian J Pharmacol 2014; 46:216-21. [PMID: 24741197 PMCID: PMC3987194 DOI: 10.4103/0253-7613.129323] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 01/04/2014] [Accepted: 02/04/2014] [Indexed: 12/16/2022] Open
Abstract
AIM Some gradient of Huisheng oral solution (HOS) has been reported to have anti-fibrosis activity. This study was designed to investigate whether HOS could inhibit liver fibrosis and to elucidate its molecular mechanism of action. MATERIALS AND METHODS Hepatic fibrosis model in rat was induced by subcutaneous injection of CCl4. Rats in the treatment group were administrated with HOS intragastrically. Hematoxylin and eosin (H and E) staining and Masson's trichrome staining were used to examine the changes in liver pathology. Levels of ALT, AST, LDH, hyaluronic acid (HA) and laminin (LN) in serum and hydroxyproline (Hyp) in liver were detected by biochemical examination and radioimmunoassay, respectively. The expression and distribution of Smad3, TGF-β1, α-SMA and TIMP-1 were observed and the active TGF-β1 was tested. RESULTS Our data demonstrated that HOS alleviated CCl4-induced collagen deposition in liver tissue, improved liver condition and liver function in rats. HOS also significantly reduced the expression and distribution of Smad3, TGF-β1, α-SMA and TIMP-1 as well as decreased active TGF-β1. CONCLUSIONS This study revealed that HOS attenuates the development of liver fibrosis through suppressing the TGF-β1 pathway. It provides us a new approach to treatment of liver fibrosis.
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Affiliation(s)
- Wenting Li
- Department of Infectious Disease, Anhui Provincial Hospital, Hefei, China
| | - Yuanbo Wu
- Department of Neurology, Anhui Provincial Hospital, Hefei, China
| | - Chuanlong Zhu
- Department of Infectious Disease, Anhui Provincial Hospital, Hefei, China
| | - Zheng Wang
- Department of Respiratory and Critical Medicine, Zhengzhou University, China
| | - Rentao Gao
- Department of Infectious Disease, Anhui Provincial Hospital, Hefei, China
| | - Quan Wu
- Central Lab, Anhui Provincial Hospital, Hefei, China
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Huang W, Li L, Tian X, Yan J, Yang X, Wang X, Liao G, Qiu G. Astragalus and Paeoniae Radix Rubra extract (APE) inhibits hepatic stellate cell activation by modulating transforming growth factor-β/Smad pathway. Mol Med Rep 2014; 11:2569-77. [PMID: 25435153 PMCID: PMC4337737 DOI: 10.3892/mmr.2014.3026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Accepted: 11/07/2014] [Indexed: 12/14/2022] Open
Abstract
Previous studies have shown that Astragalus and Paeoniae Radix Rubra extract (APE) is capable of protecting against liver fibrosis in rats. The hypothesis of the present study was that APE exerts its anti‑fibrotic effect by mediating the transforming growth factor β (TGF‑β)/Smad signaling pathway. In order to investigate this hypothesis, a series of assays were designed to detect the effects of APE on cell proliferation, cell invasion and the activation of hepatic stellate cells (HSCs). In addition, the effects of APE on the TGF‑β/Smad signaling pathway were explored, with the aim of elucidating the underlying mechanisms. HSCs were initially isolated from normal rat liver. A number of assays were then employed in order to evaluate the effects of APE on the function of these cells. Cell proliferation was investigated using an MTT assay and cell invasion was observed with the use of transwell invasion chambers. Collagen synthesis was measured with a 3H‑proline incorporation assay and expression of α‑smooth muscle actin was used to determine the extent of HSC activation. Protein expression induced by TGF‑β1 in HSCs was investigated by western blot and immunofluorescence analyses. Plasminogen activator inhibitor type1 (PAI‑1) and urokinase‑type plasminogen activator (uPA) transcriptional activity was measured using reverse transcription polymerase chain reaction. The results demonstrated that APE (5‑80 µg/ml) significantly inhibited fetal bovine serum‑induced cell proliferation in a dose‑dependent manner. Cell invasion and activation of HSCs induced by TGF‑β1 were disrupted by treatment with APE in a dose‑dependent manner. TGF‑β1 was observed to increase the phosphorylation of Smad2/3, while APE administered at higher doses produced inhibitory effects on Smad2/3 phosphorylation. In addition, administration of APE abrogated the TGF‑β1‑induced reduction in Smad‑7 expression in a dose‑dependent manner. The results further indicated that APE treatment not only reduced PAI‑1 expression, but also increased uPA expression in a dose‑dependent manner. In conclusion, APE exerted inhibitory effects on cell proliferation, invasion and activation of HSCs, and the mechanisms underlying these effects may involve the TGF‑β1/Smad pathway.
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Affiliation(s)
- Weijuan Huang
- Department of Scientific Research, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Lin Li
- Department of Scientific Research, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Xiaopeng Tian
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat‑sen University, Guangzhou, Guangdong 510060, P.R. China
| | - Jinjin Yan
- Department of Pharmacology, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Xinzheng Yang
- Department of Pharmacology, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Xinlong Wang
- Department of Scientific Research, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Guozhen Liao
- Department of Scientific Research, Xi'an Medical College, Xi'an, Shaanxi 710061, P.R. China
| | - Genquan Qiu
- Department of Traditional Chinese Medicine, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, Shaanxi 710061, P.R. China
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Raghu R, Liu CT, Tsai MH, Tang X, Kalari KR, Subramanian S, Sheen LY. Transcriptome analysis of garlic-induced hepatoprotection against alcoholic fatty liver. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:11104-11119. [PMID: 23066854 DOI: 10.1021/jf303800p] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Fatty liver induced by alcohol abuse is a major worldwide health hazard leading to morbidity and mortality. Previous studies indicate antifatty liver properties of garlic. This study investigated the molecular mechanisms of garlic oil (GO) or diallyl disulfide (DADS) imparted hepatoprotection against alcohol induced fatty liver in C57BL/6 mice using microarray-based global gene expression analysis. Alcohol liquid diet resulted in severe fatty liver with increased levels of serum aspartate aminotransferease and alanine aminotransferease as well as triglycerides and decreased levels of liver glutathione and antioxidant enzymes. The major canonical pathways implicated by alcohol treatment are the metabolisms of xenobiotics by cytochrome P450, glutathione, and arachidonic acid. Treatment with DADS or GO normalized the serum aminotransferease levels and liver antioxidant enzymes and reduced the contents of triglycerides and cholesterol. The canonical pathways involved in the amelioration of liver include arachidonic acid metabolism, altered T cell and B cell signaling, tryptophan metabolism, antigen presentation pathway for DADS, metabolism of xenobiotics, mitotic roles of Polo-like kinase, fatty acid metabolism, LPS/IL-1 mediated inhibition of RXR function, and C21-steroid hormone metabolism for GO.
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Affiliation(s)
- Rajasekaran Raghu
- Institute of Food Science and Technology, National Taiwan University, Taipei 106, Taiwan
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