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Kachiko G, Weisheit A, Ajayi CO, Tolo CU, Tusiimire J. Immuno-Kachiks formula immunomodulates and ameliorates hepatic damage induced by monosodium glutamate in rats. Heliyon 2024; 10:e27076. [PMID: 38463849 PMCID: PMC10920360 DOI: 10.1016/j.heliyon.2024.e27076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 03/12/2024] Open
Abstract
The immune system plays a vital role in controlling liver fibrosis and enhancing the pathogenesis of liver inflammation. Monosodium glutamate is a common flavor-enhancement food additive. This study evaluated the immunomodulatory and hepato-curative effects of the Immuno-Kachiks polyherbal formulation against monosodium glutamate-induced immune suppression and hepatic damage in rats. Monosodium glutamate was given orally at a 2000 mg/kg dose to male Wistar rats for three months to induce liver damage and immune suppression. After three months of successful induction, three groups were separately administered orally with Immuno-Kachiks formula at 400, 800, and 1500 mg/kg/day for 28 days. At the end of the treatment period, liver and blood samples were collected for histological and biochemical analysis. The lymphocyte count remained significantly low while the neutrophil count and the neutrophil-to-lymphocyte ratio increased significantly, despite the cessation of monosodium glutamate ingestion for 28 days. The Immuno-Kachiks formula (IKF) significantly increased the lymphocyte count, reduced the neutrophil-to-lymphocyte ratio, and normalized the neutrophil count. Neither monosodium glutamate nor the IKF significantly caused alpha-fetoprotein levels to rise or fall below normal. High doses (800 and 1500 mg/kg) of the Immuno-Kachiks formula significantly raised serum levels of aspartate aminotransferase, alkaline phosphatase, and total bilirubin. 1500 mg/kg of the IKF caused mild liver inflammation. The IKF restored the liver morphologic alterations observed in monosodium glutamate-induced liver damage in rats. The results suggest that the Immuno-Kachiks herbal formulation is a potential curative agent for early-stage liver damage and could restore suppressed adaptive immunity.
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Affiliation(s)
- Geoffrey Kachiko
- Pharm-BioTechnology and Traditional Medicine Center of Excellence (PHARMBIOTRAC), Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
- Department of Pharmacy, Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
| | - Anke Weisheit
- Pharm-BioTechnology and Traditional Medicine Center of Excellence (PHARMBIOTRAC), Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
| | - Clement Olusoji Ajayi
- Pharm-BioTechnology and Traditional Medicine Center of Excellence (PHARMBIOTRAC), Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
| | - Casim Umba Tolo
- Pharm-BioTechnology and Traditional Medicine Center of Excellence (PHARMBIOTRAC), Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
| | - Jonans Tusiimire
- Faculty of Medicine, Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
- Department of Pharmacy, Mbarara University of Science and Technology, P.O. Box 1410, Mbarara, Uganda
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Wang X, Tian H, Chen J, Huang D, Ding F, Ma T, Xi J, Wu C, Zhang Y. Isobavachalcone attenuates liver fibrosis via activation of the Nrf2/HO-1 pathway in rats. Int Immunopharmacol 2024; 128:111398. [PMID: 38171054 DOI: 10.1016/j.intimp.2023.111398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 01/05/2024]
Abstract
Liver fibrosis, a progression of chronic liver disease, is a significant concern worldwide due to the lack of effective treatment modalities. Recent studies have shown that natural products play a crucial role in preventing and treating liver fibrosis. Isobavachalcone (IBC) is a chalcone compound with anti-inflammatory, antioxidant, and anti-cancer properties. However, its potential antifibrotic effects remain to be elucidated. This study aimed to investigate the antifibrotic effects of IBC on liver fibrosis and its underlying mechanisms in rats. The results showed that IBC significantly ameliorated the pathological damage and collagen deposition in liver tissues; it also reduced the levels of hydroxyproline (HYP), alanine aminotransferase (ALT), and aspartate aminotransferase (AST). In addition, IBC activated Nuclear factor E2-associated factor 2/Hemeoxygenase-1 (Nrf2/HO-1) signaling, leading to the nuclear translocation of Nrf2. This translocation subsequently increased the levels of superoxide dismutase (SOD) and glutathione (GSH) and decreased the levels of malondialdehyde (MDA) and reactive oxygen species (ROS), thereby alleviating oxidative stress-induced damage. Moreover, it inhibited the expression of nuclear factor kappa B (NF-κB), which further reduced the levels of downstream inflammatory factors, such as tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and IL-1 beta (IL-1β), thereby suppressing the activation of HSCs and weakening liver fibrosis. In HSC-T6 cell experiments, changes observed in inflammatory responses, oxidative stress indicators, and protein expression were consistent with the in vivo results. Furthermore, the Nrf2 inhibitor (ML385) attenuated the effect of IBC on inhibiting the activation of quiescent HSCs. Consequently, IBC could alleviate liver fibrosis by activating Nrf2/ HO-1 signaling.
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Affiliation(s)
- Xiangshu Wang
- School of Laboratory Medicine, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Key Laboratory of Tissue Transplantation at Bengbu Medical College, Bengbu, Anhui Province, China
| | - Haozhe Tian
- School of Laboratory Medicine, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Key Laboratory of Tissue Transplantation at Bengbu Medical College, Bengbu, Anhui Province, China
| | - Jie Chen
- School of Pharmacy, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Di Huang
- School of Pharmacy, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Feng Ding
- School of Pharmacy, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Tao Ma
- School of Pharmacy, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Jin Xi
- Anhui Key Laboratory of Tissue Transplantation at Bengbu Medical College, Bengbu, Anhui Province, China
| | - Chengzhu Wu
- School of Pharmacy, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu, Anhui Province, China.
| | - Yuxin Zhang
- School of Laboratory Medicine, Bengbu Medical College, Bengbu, Anhui Province, China; Anhui Key Laboratory of Tissue Transplantation at Bengbu Medical College, Bengbu, Anhui Province, China.
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Jiang M, Huang C, Wu Q, Su Y, Wang X, Xuan Z, Wang Y, Xu F, Ge C. Sini San ameliorates CCl4-induced liver fibrosis in mice by inhibiting AKT-mediated hepatocyte apoptosis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:115965. [PMID: 36460296 DOI: 10.1016/j.jep.2022.115965] [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: 10/06/2022] [Revised: 11/12/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sini San (SNS) is recorded in Zhang Zhongjing's "Treatise on Typhoids" and is used in the treatment of non-alcoholic fatty liver disease, hepatitis, and other liver diseases, with good efficacy in liver fibrosis. However, its anti-liver fibrosis mechanism remains unclear. AIM OF THE STUDY This study aimed to evaluate the ameliorative effect of SNS on carbon tetrachloride (CCl4)-induced liver fibrosis in mice and the underlying mechanisms. MATERIALS AND METHODS The active ingredients in the water extract of SNS were determined using high-performance liquid chromatography (HPLC). CCl4-induced liver fibrosis mice were subsequently treated with different doses of SNS for 3 weeks, and AST, ALT, and T-BIL were detected in the serum. The pathological characteristics of the liver were observed using hematoxylin and eosin (H&E) and Masson's staining. Hepatocyte apoptosis was assessed using terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) staining. The proteins expression of PI3K, p-PI3K, AKT, p-AKT, FXR, caspase-8, Bax, and Bcl-2 was analyzed using western blotting and immunofluorescence. FXR mRNA expression was measured using quantitative real-time reverse transcription-polymerase chain reaction (RT-qPCR). Using network pharmacology and bioinformatics to search for active ingredients that regulate PI3K/AKT signaling in the SNS. The material basis for regulating PI3K/AKT signaling in SNS was searched using network pharmacology and bioinformatics. Based on the network pharmacology results, isorhamnetin or SNS-containing serum was added to HepG2 cells stimulated with TNF-α. The Cell Counting Kit (CCK)-8 assay was used to analyze cell viability and apoptosis of HepG2 cells was detected using flow cytometry. RESULTS SNS reduced serum levels of AST, ALT and T-BIL, down-regulated caspase-8 protein expression and the ratio of Bcl-2/Bax protein expression, and improved apoptosis in liver fibrosis mice. In addition, SNS downregulated the ratio of p-PI3K/PI3K and p-AKT/AKT protein expression and increased FXR expression. Network pharmacology studies showed that quercetin, kaempferol and isorhamnetin in SNS can bind to AKT. In vitro experiments showed that isorhamnetin inhibited HepG2 cell apoptosis, upregulated FXR expression and suppressed AKT activity, whereas AKT inhibitors blocked the effects of isorhamnetin. The effect of the SNS-containing serum was similar to that of isorhamnetin. CONCLUSION SNS ameliorated the progression of fibrosis and improved hepatocyte apoptosis in liver fibrosis mice. The anti-apoptotic mechanism was related to the inhibition of AKT-mediated down-regulation of FXR expression by its active ingredient, isorhamnetin.
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Affiliation(s)
- Meijie Jiang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, PR China
| | - Chunmei Huang
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Qiong Wu
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Yong Su
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Xinming Wang
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Zihua Xuan
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, PR China
| | - Yunlai Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, PR China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, PR China
| | - Fan Xu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, PR China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, PR China.
| | - Chaoliang Ge
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China.
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M Soliman S, Mosallam S, Mamdouh MA, Hussein MA, M Abd El-Halim S. Design and optimization of cranberry extract loaded bile salt augmented liposomes for targeting of MCP-1/STAT3/VEGF signaling pathway in DMN-intoxicated liver in rats. Drug Deliv 2022; 29:427-439. [PMID: 35098843 PMCID: PMC8812757 DOI: 10.1080/10717544.2022.2032875] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Cranberry extract (CBE) is a major source of the antioxidant polyphenolics but suffers from limited bioavailability. The goal of this research was to encapsulate the nutraceutical (CBE), into bile salt augmented liposomes (BSALs) as a promising oral delivery system to potentiate its hepatoprotective impact against dimethylnitrosamine (DMN) induced liver injury in rats. The inclusion of bile salt in the liposomal structure can enhance their stability within the gastrointestinal tract and promote CBE permeability. CBE loaded BSALs formulations were fabricated utilizing a (23) factorial design to explore the impact of phospholipid type (X1), phospholipid amount (X2), and sodium glycocholate (SGC) amount (X3) on BSALs properties, namely; entrapment efficiency percent, (EE%); vesicle size, (VS); polydispersity index; (PDI); zeta potential, (ZP); and release efficiency percent, (RE%). The optimum formulation (F1) exhibited spherical vesicles with EE% of 71.27 ± 0.32%, VS; 148.60 ± 6.46 nm, PDI; 0.38 ± 0.02, ZP; −18.27 ± 0.67 mV and RE%; 61.96 ± 1.07%. Compared to CBE solution, F1 had attenuated DMN-induced hepatic injury, as evidenced by the significant decrease in serum level of ALT, AST, ALP, MDA, and elevation of GSH level, as well as SOD and GPX activities. Furthermore, F1 exhibited an anti-inflammatory character by suppressing TNF-α, MCP-1, and IL-6, as well as downregulation of VEGF-C, STAT-3, and IFN-γ mRNA levels. This study verified that when CBE was integrated into BSALs, F1, its hepatoprotective effect was significantly potentiated to protect the liver against DMN-induced damage. Therefore, F1 could be deliberated as an antioxidant, antiproliferative, and antifibrotic therapy to slow down the progression of hepatic damage.
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Affiliation(s)
- Sara M Soliman
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt
| | - Shaimaa Mosallam
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt
| | - Mohamed A Mamdouh
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt
| | - Mohammed Abdalla Hussein
- Biochemistry Department, Faculty of Applied Medical Sciences, October 6 University, 6th of October City, Giza, 12585, Egypt
| | - Shady M Abd El-Halim
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt
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Roles of Therapeutic Bioactive Compounds in Hepatocellular Carcinoma. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:9068850. [PMID: 34754365 PMCID: PMC8572616 DOI: 10.1155/2021/9068850] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/06/2021] [Indexed: 12/21/2022]
Abstract
Hepatocellular carcinoma (HCC) is due to poor prognosis and lack of availability of effective treatment. Novel therapeutic strategies will be the fine tuning of intracellular ROS signaling to effectively deprive cells of ROS-induced tumor-promoting events. This review discusses the generation of ROS, the major signaling their modulation in therapeutics. We explore some of the major pathways involved in HCC, which include the VEGF, MAPK/ERK, mTOR, FGF, and Ser/Thr kinase pathways. In this review, we study cornerstone on natural bioactive compounds with their effect on hepatocarcinomas. Furthermore, we focus on oxidative stress and FDA-approved signaling pathway inhibitors, along with chemotherapy and radiotherapy enhancers which with early evidence of success. While more in vivo testing is required to confirm the findings presented here, our findings will aid future nonclinical, preclinical, and clinical studies with these compounds, as well as inspire medicinal chemistry scientists to conduct appropriate research on this promising natural compound and their derivatives.
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Hepatoprotective effect of ultrasonicated ginseng berry extract on a rat mild bile duct ligation model. J Ginseng Res 2019; 43:606-617. [PMID: 31695567 PMCID: PMC6823758 DOI: 10.1016/j.jgr.2018.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/27/2018] [Accepted: 07/17/2018] [Indexed: 12/28/2022] Open
Abstract
Background The Panax ginseng berry extract (GBE) is well known to have an antidiabetic effect. The aim of this study is to evaluate and investigate the protective effect of ultrasonication-processed P. ginseng berry extract (UGBE) compared with GBE on liver fibrosis induced by mild bile duct ligation (MBDL) model in rats. After ultrasonication process, the composition ratio of ginsenoside in GBE was changed. The component ratio of ginsenosides Rh1, Rh4, Rg2, Rg3, Rk1, Rk3, and F4 in the extract was elevated. Methods In this study, the protective effect of the newly developed UGBE was evaluated on hepatotoxicity and neuronal damage in MBDL model. Silymarin (150 mg/kg) was used for positive control. UGBE (100 mg/kg, 250 mg/kg, 500 mg/kg), GBE (250 mg/kg), and silymarin (150 mg/kg) were orally administered for 6 weeks after MBDL surgery. Results The MBDL surgery induced severe hepatotoxicity that leads to liver inflammation in rats. Also, the serum ammonia level was increased by MBDL surgery. However, the liver dysfunction of MBDL surgery–operated rats was attenuated by UGBE treatment via myeloid differentiation factor 88-dependent Toll-like receptor 4 signaling pathways. Conclusion UGBE has a protective effect on liver fibrosis induced by MBDL in rats through inhibition of the TLR4 signaling pathway in liver.
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Ali I, Suhail M, Naqshbandi MF, Fazil M, Ahmad B, Sayeed A. Role of Unani Medicines in Cancer Control and Management. CURRENT DRUG THERAPY 2019. [DOI: 10.2174/1574885513666180907103659] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background:Cancer is a havoc and killer disease. Several ways including allopathic chemotherapy have been used in the cancer treatment. Allopathic chemotherapy has several limitations and side effects. Unani medicine is also one of the therapies to cure cancer.Objective:In this type of treatment, herbal drugs are used for the treatment and prevention of cancer. The main attractive thing about herbal drug is no side effect as compared to allopathic chemotherapy.Methods:Actually, herbal drugs are the extracts of medicinal plants. The plant extracts are obtained by crushing and heating the main part of the plants; showing anticancer activity. The main plants used in the treatment of cancer are oroxylum indicum, dillenia indica, terminalia arjuna etc.Results:Mainly the cancers treated are of digestive system, breast, cervical, brain, blood, bone, lungs, thyroid, uterine, bladder, throat etc.Conclusion:The present review article discusses the importance of Unani system of medicine for the treatment of cancer. Besides, the future perspectives of Unani medicine in cancer treatment are also highlighted.
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Affiliation(s)
- Imran Ali
- Department of Chemistry, Jamia Millia Islamia (Central University), New Delhi-110025, India
| | - Mohd. Suhail
- Department of Chemistry, Jamia Millia Islamia (Central University), New Delhi-110025, India
| | - Mohd. Farooq Naqshbandi
- Department of Biotechnology, Jamia Millia Islamia (Central University), New Delhi- 110025, India
| | - Mohd. Fazil
- Hakim Ajmal Khan Institute for Literary & Historical Research in Unani Medicine, Dr. M. A. Ansari Health Centre, Jamia Millia Islamia (Central University), Jamia Nagar, New Delhi-110025, India
| | - Bilal Ahmad
- Hakim Ajmal Khan Institute for Literary & Historical Research in Unani Medicine, Dr. M. A. Ansari Health Centre, Jamia Millia Islamia (Central University), Jamia Nagar, New Delhi-110025, India
| | - Ahmad Sayeed
- Hakim Ajmal Khan Institute for Literary & Historical Research in Unani Medicine, Dr. M. A. Ansari Health Centre, Jamia Millia Islamia (Central University), Jamia Nagar, New Delhi-110025, India
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Gao Z, Yuan F, Li H, Feng Y, Zhang Y, Zhang C, Zhang J, Song Z, Jia L. The ameliorations of Ganoderma applanatum residue polysaccharides against CCl 4 induced liver injury. Int J Biol Macromol 2019; 137:1130-1140. [PMID: 31295484 DOI: 10.1016/j.ijbiomac.2019.07.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 07/01/2019] [Accepted: 07/07/2019] [Indexed: 01/22/2023]
Abstract
This work investigated the protective effects of Ganoderma applanatum residue polysaccharides (GRP) on the CCl4-induced hepatotoxicity. The results indicated that GRP showed significantly effects on preventing the increase of AST, ALT and ALP levels in serum, elevating the activities of SOD, GSH-Px and CAT, decreasing the contents of MDA and LPO, and reducing the CYP2E1 and TGF-β concentrations in CCl4-induced mice, respectively. Meanwhile, the levels of TNF-α and IL-6 were significantly decreased, while the value of IL-10 was increased by GRP treatment. Besides, the western blot assay showed the IκBα expressions were significantly increased and the p-p65 was decreased by the treatment with GRP. The characterizations indicated that the GRP was heteropolysaccharide with lower molecular weights and α-furanoside residues. These results demonstrated that GRP might be a potential material for drug and functional food development against chemical hepatic injury.
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Affiliation(s)
- Zheng Gao
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Fangfang Yuan
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Huaping Li
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Yanbo Feng
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Yiwen Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Chen Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Zhen Song
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China.
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China.
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Rahmouni F, Badraoui R, Amri N, Elleuch A, El-Feki A, Rebai T, Saoudi M. Hepatotoxicity and nephrotoxicity in rats induced by carbon tetrachloride and the protective effects of Teucrium polium and vitamin C. Toxicol Mech Methods 2019; 29:313-321. [PMID: 30676168 DOI: 10.1080/15376516.2018.1519864] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This work investigated the protective effects of Teucrium polium (T. polium) and vitamin C (Vit C) against carbon tetrachloride (CCl4) induced hepatotoxicity and nephrotoxicity in rats. T. polium reduced the Fer reduced antioxidant power (FRAP) (IC50 = 0.89 mg/ml) and 2, 2-diphenyl-1-picrylhydrazyl (DPPH) (IC50 = 0.049 µg/ml) than Vit C, FRAP (IC50 = 0.71 mg/ml) and DPPH (IC50 = 0.029 µg/ml). Male albino Wistar rats were divided into six groups: Group I was used as controls, Group II received CCl4 in olive oil (0.5 ml/kg) by gavage, Group III received CCl4 in olive oil (0.5 ml/kg) by gavage after 3 d of receiving T. polium (5 g/l), orally, Group IV received T. polium (5 g/l) alone, by gavage, for 7 d, Group V received CCl4 in olive oil (0.5 ml/kg) by gavage after 3 d of receiving Vit C (250 mg/kg) by gavage and Group VI received Vit C (250 mg/kg) alone by gavage. CCl4 showed an increase of serum hepatic and renal markers aspartate aminotransferase (AST), alanine aminotransferase (ALT), urea, and creatinine. Moreover, we noted an increase of lipid peroxidations and a decrease in antioxidants enzymes: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) of CCl4 rats compared to controls. The pretreatment with (200 mg/kg) of T. polium and with Vit C (250 mg/kg) by gavage, for 7 d, displayed their ability to protect against oxidative damage and biochemical changes induced by CCl4. Our results were in accordance with histopathological observations.
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Affiliation(s)
- Fatma Rahmouni
- a Laboratory of Histology , Medicine Faculty, Sfax University , Sfax , Tunisia
| | - Riadh Badraoui
- a Laboratory of Histology , Medicine Faculty, Sfax University , Sfax , Tunisia.,b Laboratory of Histology , Medicine College, Tunis El-Manar University , La Rabta , Tunisia
| | - Nahed Amri
- a Laboratory of Histology , Medicine Faculty, Sfax University , Sfax , Tunisia
| | - Aïda Elleuch
- c Anatomopathology Laboratory, CHU Habib Bourguiba , University of Sfax , Sfax , Tunisia
| | - Abdelfattah El-Feki
- d Laboratory of Animal Physiology , Sciences Faculty, Sfax University , Sfax , Tunisia
| | - Tarek Rebai
- a Laboratory of Histology , Medicine Faculty, Sfax University , Sfax , Tunisia
| | - Mongi Saoudi
- d Laboratory of Animal Physiology , Sciences Faculty, Sfax University , Sfax , Tunisia
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Gharbia S, Balta C, Herman H, Rosu M, Váradi J, Bácskay I, Vecsernyés M, Gyöngyösi S, Fenyvesi F, Voicu SN, Stan MS, Cristian RE, Dinischiotu A, Hermenean A. Enhancement of Silymarin Anti-fibrotic Effects by Complexation With Hydroxypropyl (HPBCD) and Randomly Methylated (RAMEB) β-Cyclodextrins in a Mouse Model of Liver Fibrosis. Front Pharmacol 2018; 9:883. [PMID: 30150935 PMCID: PMC6099081 DOI: 10.3389/fphar.2018.00883] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 07/20/2018] [Indexed: 12/12/2022] Open
Abstract
Silymarin (Sy) shows limited water solubility and poor oral bioavailability. Water-soluble hydroxypropyl (HPBCD) and randomly methylated (RAMEB) β-cyclodextrins were designed to enhance anti-fibrotic efficiency of silymarin in CCl4-induced liver fibrosis in mice. Experimental fibrosis was induced by intraperitoneal injection with 2 ml/kg CCl4 (20% v/v) twice a week, for 7 weeks. Mice were orally treated with 50 mg/kg of Sy-HPBCD, Sy-RAMEB and free silymarin. For assessment of the spontaneous reversion of fibrosis, CCl4 treated animals were investigated after 2 weeks of recovery time. The CCl4 administration increased hepatic oxidative stress, augmented the expression of transforming growth factor-β1 (TGF-β1) and Smad 2/3, and decreased Smad 7 expression. Furthermore, increased α-smooth muscle actin (α-SMA) expression indicated activation of hepatic stellate cells (HSCs), while up-regulation of collagen I (Col I) and matrix metalloproteinases (MMPs) expression led to an altered extracellular matrix enriched in collagen, confirmed as well by trichrome staining and electron microscopy analysis. Treatment with Sy-HPBCD and Sy-RAMEB significantly reduced liver injury, attenuating oxidative stress, restoring antioxidant balance in the hepatic tissue, and significantly decreasing collagen deposits in the liver. The levels of pro-fibrogenic markers' expression were also significantly down-regulated, whereas in the group for spontaneous regression of fibrosis, they remained significantly higher, even at 2 weeks after CCl4 administration was discontinued. The recovery was significantly lower for free silymarin group compared to silymarin/β cyclodextrins co-treatments. Sy-HPBCD was found to be the most potent anti-fibrotic complex. We demonstrated that Sy-HPBCD and Sy-RAMEB complexes decreased extracellular matrix accumulation by inhibiting HSC activation and diminished the oxidative damage. This might occur via the inhibition of TGF-β1/Smad signal transduction and MMP/tissue inhibitor of MMPs (TIMP) rebalance, by blocking the synthesis of Col I and decreasing collagen deposition. These results suggest that complexation of silymarin with HPBCD or RAMEB represent viable options for the its oral delivery, of the flavonoid as a potential therapeutic entity candidate, with applications in the treatment of liver fibrosis.
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Affiliation(s)
- Sami Gharbia
- The Institute of Life Sciences, Vasile Goldis Western University of Arad, Arad, Romania
| | - Cornel Balta
- The Institute of Life Sciences, Vasile Goldis Western University of Arad, Arad, Romania
| | - Hildegard Herman
- The Institute of Life Sciences, Vasile Goldis Western University of Arad, Arad, Romania
| | - Marcel Rosu
- The Institute of Life Sciences, Vasile Goldis Western University of Arad, Arad, Romania
| | - Judit Váradi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Ildikó Bácskay
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Miklós Vecsernyés
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Szilvia Gyöngyösi
- Department of Solid State Physics, University of Debrecen, Debrecen, Hungary
| | - Ferenc Fenyvesi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Sorina N Voicu
- Department of Biochemistry and Molecular Biology, The Faculty of Biology, University of Bucharest, Bucharest, Romania
| | - Miruna S Stan
- Department of Biochemistry and Molecular Biology, The Faculty of Biology, University of Bucharest, Bucharest, Romania
| | - Roxana E Cristian
- Department of Biochemistry and Molecular Biology, The Faculty of Biology, University of Bucharest, Bucharest, Romania
| | - Anca Dinischiotu
- Department of Biochemistry and Molecular Biology, The Faculty of Biology, University of Bucharest, Bucharest, Romania
| | - Anca Hermenean
- The Institute of Life Sciences, Vasile Goldis Western University of Arad, Arad, Romania.,Department of Histology, Faculty of Medicine, Vasile Goldis Western University of Arad, Arad, Romania
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11
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Liu H, Dong F, Li G, Niu M, Zhang C, Han Y, He L, Yin P, Wang B, Sang X, Li R, Wang J, Bai Z, Xiao X. Liuweiwuling tablets attenuate BDL-induced hepatic fibrosis via modulation of TGF-β/Smad and NF-κB signaling pathways. JOURNAL OF ETHNOPHARMACOLOGY 2018; 210:232-241. [PMID: 28864168 DOI: 10.1016/j.jep.2017.08.029] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 08/22/2017] [Accepted: 08/23/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Liuweiwuling (LWWL) tablets contain a six-herb Chinese formula and are commonly prescribed to facilitate nourishment of the liver and kidneys, clear away toxic materials and activate blood circulation. Administration of LWWL is well known for its protective effects on the liver and its capacity to confer long-term stability in patients exhibiting reduced transaminase levels. Clinical studies have reported that LWWL can also be used for the treatment of liver fibrosis with associated treatment regimens resulting in a concomitant reduction in transforming growth factor β1 (TGF-β1) levels in the serum of patients with hepatic fibrosis. TGF-β1 plays a prominent role in stimulating liver fibrogenesis and this effect is mediated by myofibroblasts (MFB) derived from hepatic stellate cells (HSCs). It is likely that this phenomenon underpins the antifibrotic effects associated with LWWL. AIM The purpose of this study was to investigate the antifibrotic effects and mechanisms pertaining to LWWL. METHODS Hepatic fibrosis was induced in rats following bile duct ligation (BDL). Rats that underwent BDL received daily gavage administration of colchicine (0.2mg/kg per day), LWWL (0.4, 1.6, 6.4g/kg per day) or PBS (for the control group). Pathological changes in hepatic tissue were examined using hematoxylin and eosin (HE) and sirius red staining. Immunohistochemical analysis was performed to monitor α-SMA and type I collagen (Collagen I) protein expression. Real-time quantitative reverse transcription polymerase chain reaction (RT-qPCR) and Western blot analyses were used to monitor the expression of genes and proteins in the TGF-β/Smad signaling pathway, including TGF-β1, bone morphogenic protein and activin membrane-bound inhibitor (Bambi), Smad3, phosphorylated Smad3 (p-Smad3) and Smad7. We also monitored the expression of genes and proteins in the nuclear factor-κB (NF-κB) signaling pathway, including NF-κB p65, IκBα and phosphorylation of IκBα (p-IκBα), tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6) and interleukin 1β (IL-1β). RESULTS LWWL dose-dependently inhibited BDL-induced liver injury and hepatic fibrosis in rats. Furthermore, LWWL reduced liver tissue collagen deposition, hydroxyproline content, liver dysfunction and α-SMA expression in BDL-induced hepatic fibrosis rats. Moreover, LWWL markedly prevented activation of the TGF-β/Smad signaling pathway by inhibiting expression of Smad2/3 and phosphorylation of Smad3, and upregulating the expression of Bambi and Smad7. In addition, LWWL regulated the expression of the inflammatory cytokines IL-1β, TNF-α and IL-6 by inhibiting the activation of NF-κB p65 and the phosphorylation of IκBα, and increasing the expression of IκBα. CONCLUSIONS LWWL can attenuate BDL-induced hepatic fibrosis in rats, and this effect may be due to modulation of the NF-κB-dependent inflammatory response and activation of HSC and TGF-β/Smad-mediated synthesis and degradation of Collagen I.
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Affiliation(s)
- Huimin Liu
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China; Chengde Medical University Chengde, Hebei, People's Republic of China.
| | - Fang Dong
- Department of Health Statistics, Taishan Medical University, Taian, Shandong, People's Republic of China
| | - Guangquan Li
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Ming Niu
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Congen Zhang
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Yanzhong Han
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Lanzhi He
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Ping Yin
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Bin Wang
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Xiuxiu Sang
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China; Chengde Medical University Chengde, Hebei, People's Republic of China
| | - Ruishen Li
- Animal Laboratory Center, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Jiabo Wang
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Zhaofang Bai
- Department of Pharmacy, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
| | - Xiaohe Xiao
- China Military Institute of Chinese Medicine, 302 Hospital of People's Liberation Army, Beijing, People's Republic of China
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12
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Özerkan D, Özsoy N, Akbulut KG, Güney Ş, Öztürk G. The protective effect of vitamin D against carbon tetrachloride damage to the rat liver. Biotech Histochem 2017; 92:513-523. [PMID: 28910170 DOI: 10.1080/10520295.2017.1361549] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
We investigated the protective effect of vitamin D against liver damage caused by carbon tetrachloride (CCl4). Twenty-four male rats were divided into four equal groups: G1, untreated controls; G2, administered CCl4; G3, administered both CCl4 and vitamin D for 10 weeks; G4, administered CCl4 for 10 weeks and vitamin D for 12 weeks. At the end of experiment, intracardiac blood samples were taken and liver samples were removed. Hepatic damage due to CCl4 was assessed using biochemistry and histopathology. Glutathione (GSH) levels decreased, while malondialdehyde (MDA) levels increased in liver tissues of G2. Alanine transaminase (ALT), alkaline phosphatase (ALP), and gamma-glutamyl-transaminase (GGT) levels increased, while albumin (ALB) levels decreased. Hepatocyte degeneration, lobular disorder, sinusoid dilation, focal necrotic areas, hyperemia, and glycogen loss were observed. Hepatic fibrosis was observed around portal areas and central veins. Bridging fibrous septa were formed between portal veins. By immunohistochemistry, both matrix metalloproteinase-9 (MMP-9) and desmin reactivity were increased. All aspects of liver damage were at least partially prevented in rats treated with vitamin D. Vitamin D appears to act as an antioxidant and anti-fibrotic to protect the rat liver against damage.
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Affiliation(s)
- D Özerkan
- a Department of Genetics and Bioengineering, Faculty of Engineering and Architecture , Kastamonu University , Kastamonu
| | - N Özsoy
- b Department of Biology, Faculty of Science , Ankara University , Ankara
| | - K G Akbulut
- c Department of Physiology, Faculty of Medicine , Gazi University , Ankara
| | - Ş Güney
- c Department of Physiology, Faculty of Medicine , Gazi University , Ankara
| | - G Öztürk
- d Department of Physiology, Faculty of Medicine , Istanbul Medeniyet University , Istanbul , Turkey
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13
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Al-Rasheed NM, Attia HA, Mohamad RA, Al-Rasheed NM, Al Fayez M, Al-Amin MA. Date fruits inhibit hepatocyte apoptosis and modulate the expression of hepatocyte growth factor, cytochrome P450 2E1 and heme oxygenase-1 in carbon tetrachloride-induced liver fibrosis. Arch Physiol Biochem 2017; 123:78-92. [PMID: 27960551 DOI: 10.1080/13813455.2016.1251945] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
CONTEXT Date fruits have protective effects against liver fibrosis; however their anti-apoptotic effects have not been investigated. OBJECTIVE To investigate the modulating effects of date fruits on pro- and anti-apoptotic markers, cytochrome P450 2E1 (CYP2E1) and hepatocyte growth factor (HGF) in liver fibrosis. MATERIALS AND METHODS Liver fibrosis was induced by injection of carbon tetrachloride (CCl4) for eight weeks. Date flesh extract (DFE) and pits extract (DPE) were taken daily concomitant with CCl4. Hepatocyte apoptosis was determined by measuring the expression of Fas, caspase-3, Bax, Bcl2 and hemeoxygenase-1 (HO-1). Hepatic levels of HGF and CYP2E1 were determined. RESULTS Treatment with DFE and DPE significantly attenuated the elevated levels of Fas, caspase 3, Bax and CYP2E1 induced by CCl4. In addition, they alleviated the reduction in Bcl2, HGF and HO-1, the cytoprotective and anti-apoptotic factors in liver. Conclusions DFE and DPE treatment can ameliorate liver fibrosis by inhibiting hepatocyte apoptosis.
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Affiliation(s)
- Nouf M Al-Rasheed
- a Department of Pharmacology and Toxicology , College of Pharmacy, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Hala A Attia
- a Department of Pharmacology and Toxicology , College of Pharmacy, King Saud University , Riyadh , Kingdom of Saudi Arabia
- b Department of Biochemistry , College of Pharmacy, Mansoura University , Mansoura , Egypt , and
| | - Raeesa A Mohamad
- c Anatomy Department , Faculty of Medicine, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Nawal M Al-Rasheed
- a Department of Pharmacology and Toxicology , College of Pharmacy, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Musaed Al Fayez
- c Anatomy Department , Faculty of Medicine, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Maha A Al-Amin
- a Department of Pharmacology and Toxicology , College of Pharmacy, King Saud University , Riyadh , Kingdom of Saudi Arabia
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14
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Diethylcarbamazine attenuates the expression of pro-fibrogenic markers and hepatic stellate cells activation in carbon tetrachloride-induced liver fibrosis. Inflammopharmacology 2017; 26:599-609. [DOI: 10.1007/s10787-017-0329-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 02/17/2017] [Indexed: 01/26/2023]
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15
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Kamoun Z, Kamoun AS, Bougatef A, Kharrat RM, Youssfi H, Boudawara T, Chakroun M, Nasri M, Zeghal N. Hepatoprotective and nephroprotective effects of sardinelle (Sardinella aurita) protein hydrolysate against ethanol-induced oxidative stress in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:1432-1441. [PMID: 27783246 DOI: 10.1007/s11356-016-7424-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 08/04/2016] [Indexed: 06/06/2023]
Abstract
Ethanol consumption-induced oxidative stress that is a major etiological factor has been proven to play important roles in organs' injury. In the present study, we investigated the protective effect of fish protein hydrolysate prepared from the heads and viscera of sardinelle (Sardinella aurita) (SPH) against the toxicity of ethanol on the liver and kidney of adult male rats. Animals were divided into four groups of six animals each: group C served as control, group Eth received 30 % ethanol solution at the dose of 3 g/kg body weight, group SPH received only 7.27 mg of SPH/kg body weight, and group Eth-SPH received ethanol and SPH simultaneously at the doses of 30 % and 7.27 mg/kg body weight, respectively. All groups were treated by gavage way for 15 days. Ethanol treatment decreased the defense enzymatic system including superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx), which increased after the co-administration of SPH. Malondialdehyde (MDA) and toxicity biomarker levels such as aspartate transaminase (AST) and alanine transaminase (ALT) and alcaline phosphatase (ALP) and gamma-glutamyl transaminase (GGT) activities were enhanced after chronic ethanol treatment and reduced by co-treatment with SPH. The histological examination of the liver and kidney confirmed biochemical changes in ethanol-treated rats and demonstrated the protective role of SPH.
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Affiliation(s)
- Zeineb Kamoun
- Unité Toxicologie et Microbiologie Environnemental et Santé, Faculté des Sciences de Sfax, BP 1171, 3000, Sfax, Tunisia.
- Departement des Sciences de la vie, Université de Sfax-Faculté des Sciences de Sfax, BP 1171, 3000, Sfax, Tunisia.
| | - Alya Sellami Kamoun
- Laboratoire de Génie Enzymatique et de Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, 3038, Sfax, Tunisia
| | - Ali Bougatef
- Unité Enzymes et Bioconversion, Ecole nationale d'Ingénieurs, BP 1171, 3038, Sfax, Tunisia
| | | | - Houssem Youssfi
- Laboratoire de Biochimie, CHU Hédi Chaker, 3029, Sfax, Tunisia
| | - Tahia Boudawara
- Laboratoire d'Anatomie et de Cytologie Pathologique, CHU Habib Bourguiba, 3023, Sfax, Tunisia
| | - Mouna Chakroun
- Laboratoire Biotechnologie des Plantes Appliquée à l'Amélioration des Cultures, Faculté des Sciences de Sfax, BP 1171, 3000, Sfax, Tunisia
| | - Moncef Nasri
- Laboratoire de Génie Enzymatique et de Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, 3038, Sfax, Tunisia
| | - Najiba Zeghal
- Unité Toxicologie et Microbiologie Environnemental et Santé, Faculté des Sciences de Sfax, BP 1171, 3000, Sfax, Tunisia
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Boye A, Yang Y, Asenso J, Wei W. Anti-fibro-hepatocarcinogenic Chinese herbal medicines: A mechanistic overview. JOURNAL OF COMPLEMENTARY MEDICINE RESEARCH 2016; 5:278-89. [PMID: 27366355 PMCID: PMC4927134 DOI: 10.5455/jice.20160530032814] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 05/03/2016] [Indexed: 12/22/2022]
Abstract
Chinese herbal medicine (CHM) is an integral component of complementary/alternative medicine and it is increasingly becoming the preferred therapeutic modality for the treatment of liver fibrosis and hepatocellular carcinoma (HCC) worldwide. Accordingly, the World Health Organization (WHO) has attested to the popularity and efficacy of indigenous herbal therapies including CHM as a first line of treatment for some diseases including liver disorders. However, the WHO and drug discovery experts have always recommended that use of indigenous herbal remedies must go hand-in-hand with the requisite mechanistic elucidation so as to constitute a system of verification of efficacy within the ethnobotanical context of use. Although many CHM experts have advanced knowledge on CHM, nonetheless, more enlightenment is needed, particularly mechanisms of action of CHMs on fibro-hepato-carcinogenesis. We, herein, provide in-depth mechanisms of the action of CHMs which have demonstrated anti-fibro-hepatocarcinogenic effects, in pre-clinical and clinical studies as published in PubMed and other major scientific databases. Specifically, the review brings out the important signaling pathways, and their downstream targets which are modulated at multi-level by various anti-fibro-hepatocarcinogenic CHMs.
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Affiliation(s)
- Alex Boye
- Department of Medical Laboratory Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
- Department of Pharmacology, Institute of Natural Medicine, Anhui Medical University, Hefei, Anhui Province, China
| | - Yan Yang
- Department of Pharmacology, Institute of Natural Medicine, Anhui Medical University, Hefei, Anhui Province, China
| | - James Asenso
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
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17
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Wang G, Li Z, Li H, Li L, Li J, Yu C. Metabolic Profile Changes of CCl₄-Liver Fibrosis and Inhibitory Effects of Jiaqi Ganxian Granule. Molecules 2016; 21:molecules21060698. [PMID: 27248993 PMCID: PMC6273034 DOI: 10.3390/molecules21060698] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 05/18/2016] [Accepted: 05/20/2016] [Indexed: 01/08/2023] Open
Abstract
Jiaqi Ganxian Granule (JGG) is a famous traditional Chinese medicine, which has been long used in clinical practice for treating liver fibrosis. However, the mechanism underlying its anti-hepatic fibrosis is still not clear. In this study, an Ultra-Performance Liquid Chromatography-Time-Of-Flight Mass Spectrometry (UPLC-TOF-MS)-based metabolomics strategy was used to profile the metabolic characteristic of serum obtained from a carbon tetrachloride (CCl4)-induced hepatic fibrosis model in Sprague-Dawley (SD) rats with JGG treatment. Through Principal Component Analysis (PCA) and Partial Least Square Discriminant Analysis (PLS-DA), it was shown that metabolic perturbations induced by CCl4 were inhibited after treatment of JGG, for 17 different metabolites related to CCl4. Among these compounds, the change tendency of eight potential drug targets was restored after the intervention with JGG. The current study indicates that JGG has a significant anti-fibrosis effect on CCl4-induced liver fibrosis in rats, which might be by regulating the dysfunction of sphingolipid metabolism, glycerophospholipid metabolism, N-acylethanolamine biosynthesis, fat digestion and absorption, while glycerophospholipid metabolism played vital roles in the inhibitory effects of JGG on hepatic fibrosis according to Metabolic Pathway Analysis (MetPA). Our findings indicated that the metabolomics approach may provide a useful tool for exploring potential biomarkers involved in hepatic fibrosis and elucidate the mechanisms underlying the action of therapies used in traditional Chinese medicine.
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Affiliation(s)
- Ge Wang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Zehao Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Hao Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Lidan Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Jian Li
- School of Basic Medical Science, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Changyuan Yu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.
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18
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Xi S, Shi M, Jiang X, Minuk GY, Cheng Y, Peng Y, Gong Y, Xu Y, Wang X, Yang J, Yue L, Wang Y. The effects of Tao-Hong-Si-Wu on hepatic necroinflammatory activity and fibrosis in a murine model of chronic liver disease. JOURNAL OF ETHNOPHARMACOLOGY 2016; 180:28-36. [PMID: 26802785 DOI: 10.1016/j.jep.2016.01.030] [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: 07/02/2015] [Revised: 01/14/2016] [Accepted: 01/19/2016] [Indexed: 05/02/2023]
Abstract
BACKGROUND Tao-Hong-Si-Wu decoction (THSWD) is a traditional Chinese herbal medicine that has been used for centuries in the treatment of Chinese patients with chronic liver disease. Recently, THSWD has been reported to alter vascular endothelial growth factor (VEGF) induced angiogenesis, raising the possibility that in addition to its anti-inflammatory properties; THSWD might also inhibit hepatic blood flow associated fibrosis. AIM To document the effects of THSWD on hepatic necroinflammatory disease activity, fibrosis and VEGF signaling in a murine model of chronic liver disease. METHODS Sixty adult mice were equally divided into six study groups. Five groups were exposed to subcutaneous carbon tetrachloride (0.1 ml/10 g BW) for six weeks. Three of the five groups were treated with different concentrations of THSWD (4.25, 8.50, 17.00 g/kg), one with 0.1mg/kg of Colchicine (positive control), and one with physiologic saline (negative control). Mice in the sixth group were not exposed to CCl4 and remained untreated (healthy controls). Liver enzymes/function tests, hyaluronic acid and laminin levels were measured in serum, and hepatic histology, VEGF, Flt-1 and kinase insert domain-containing receptor (KDR), Akt and phosphorylated Akt (pAkt) expression were documented in liver tissue at the end of treatment. RESULTS Hepatic necroinflammatory disease activity and fibrosis were significantly attenuated in THSWD treated mice in a dose dependent manner. These beneficial results were similar and often exceeded those achieved with Colchicine. In addition, VEGF, Flt-1, KDR, Akt and pAkt mRNA and protein expression were reduced in TSHWD treated mice. CONCLUSIONS In this animal model of chronic liver disease, THSWD decreased hepatic necroinflammatory disease and fibrosis. Inhibition of VEGF expression and downstream signaling were associated with these findings. Further studies with this and other TCMs as treatment for chronic liver disease are warranted.
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Affiliation(s)
- Shengyan Xi
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China.
| | - Mengmeng Shi
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China
| | - Xueqiang Jiang
- Department of Infection, Dongfeng Hospital, Hubei University of Medicine, Shiyan 442000, People's Republic of China
| | - Gerald Y Minuk
- Department of Internal Medicine, John Buhler Research Centre, University of Manitoba, Winnipeg, Manitoba, Canada R3E 3P4
| | - Yao Cheng
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China
| | - Ying Peng
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China
| | - Yuewen Gong
- College of Pharmacy, University of Manitoba, Winnipeg, Manitoba, Canada R3E 0T5
| | - Yangxinzi Xu
- Department of Internal Medicine, John Buhler Research Centre, University of Manitoba, Winnipeg, Manitoba, Canada R3E 3P4
| | - Xinrong Wang
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China
| | - Jiaqi Yang
- College of Pharmacy, University of Manitoba, Winnipeg, Manitoba, Canada R3E 0T5
| | - Lifeng Yue
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, People's Republic of China
| | - Yanhui Wang
- Department of Traditional Chinese Medicine, Medical College, Xiamen University, Xiamen 361102, People's Republic of China
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Protective Effect of Gallotannin-Enriched Extract Isolated from Galla Rhois against CCl₄-Induced Hepatotoxicity in ICR Mice. Nutrients 2016; 8:107. [PMID: 26907337 PMCID: PMC4808837 DOI: 10.3390/nu8030107] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 01/31/2016] [Accepted: 02/14/2016] [Indexed: 02/07/2023] Open
Abstract
To investigate the toxicity, protective effects, and action mechanism of gallotannin-enriched extracts isolated from Galla Rhois (GEGR) against carbon tetrachloride (CCl₄)-induced hepatotoxicity in Institute for Cancer Research (ICR) mice, alterations in serum biochemical indicators, histopathological structure, antioxidative status, hepatic apoptosis-related proteins, and liver fibrosis regulating factors were measured in mice pretreated with GEGR for five days before CCl₄ injection. The GEGR/CCl₄ treated group showed decreased levels of three serum marker enzymes (ALP, AST, and ALT) representing liver toxicity, although LDH levels remained constant. Necrotic area indicating hepatic cell death significantly inhibited, while malondialdehyde (MDA) concentration and superoxide dismutase (SOD) expression were dramatically recovered in the GEGR preadministrated group. In mechanism analyses of GEGR, the formation of active caspase-3 and enhancement of Bax/Bcl-2 expression was effectively inhibited in the GEGR/CCl₄ treated group. The level of pro-inflammatory cytokines, TNF-α and IL-6, as well as the phosphorylation of p38 and JNK in the TNF-α downstream signaling pathway was rapidly recovered in the GEGR/CCl₄ treated group, while anti-inflammatory cytokine (IL-10) increased slightly in the same group. Furthermore, the GEGR/CCl₄ treated group showed a significant decrease in collagen accumulation results from alleviation of MMP-2 expression, TGF-β1 secretion and the phosphorylation of Smad2/3. Taken together, these results suggest that GEGR may induce remarkable protective effects against hepatic injury induced by CCl₄ treatment through upregulation of the anti-inflammatory and antioxidant system.
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Lin X, Chen Y, Lv S, Tan S, Zhang S, Huang R, Zhuo L, Liang S, Lu Z, Huang Q. Gypsophila elegans isoorientin attenuates CCl4-induced hepatic fibrosis in rats via modulation of NF-κB and TGF-β1/Smad signaling pathways. Int Immunopharmacol 2015; 28:305-12. [DOI: 10.1016/j.intimp.2015.06.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 06/11/2015] [Accepted: 06/17/2015] [Indexed: 01/07/2023]
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21
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Qu K, Yan Z, Wu Y, Chen Y, Qu P, Xu X, Yuan P, Huang X, Xing J, Zhang H, Liu C, Zhang J. Transarterial chemoembolization aggravated peritumoral fibrosis via hypoxia-inducible factor-1α dependent pathway in hepatocellular carcinoma. J Gastroenterol Hepatol 2015; 30:925-32. [PMID: 25641377 DOI: 10.1111/jgh.12873] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/09/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM It was commonly accepted that chemotherapeutic cytotoxicity was the main cause for hepatic failure in hepatocellular carcinoma patients after repeated transarterial chemoembolization (TACE). However, the effect of embolization-induced hypoxia on liver cirrhosis has rarely been concerned. METHODS Serum levels of alanine aminotransferase, aspartate aminotransferase, and albumin were used to detect liver injury. Hepatic artery ligation was performed in carbon tetrachloride-induced rat hepatic fibrosis model to mimic the effect of hepatic hypoxia on liver fibrosis after TACE. Sirius Red staining and immunohistochemical analysis of alpha-smooth muscle actin (α-SMA) were used to detect the activation of hepatic stellate cells. Moreover, the expression of hypoxia and fibrosis-related molecules were analyzed at protein and/or mRNA level. RESULTS Patients showed a significant increase in alanine aminotransferase and aspartate aminotransferase (P = 0.006), accompanied by a decrease in albumin (P = 0.005) after repeated TACE. Hepatic artery ligation significantly promoted carbon tetrachloride-induced rat liver fibrosis progression as indicated by Sirius Red and α-SMA staining, as well as increased expression of hypoxia-inducible factor (HIF)-1α, transforming growth factor (TGF)-β1, and vascular endothelial growth factor (VEGF). Conditioned media of hypoxia-treated L02 cells induced the expression of Collagen I and α-SMA in LX-2 cells, which was inhibited by HIF-1α small interfering RNA. Finally, HIF-1α inhibitor LW6 attenuated the hypoxia-induced fibrosis progression in vivo. CONCLUSION Our data demonstrate that TACE-induced hepatic hypoxia aggravates the fibrosis progression in peritumoral liver tissue, thus leads to the deterioration of liver function. Intervention of HIF-1α might be a valuable strategy to optimize the efficacy and reduce the complication of TACE.
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Affiliation(s)
- Kai Qu
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, China
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Ma JQ, Ding J, Zhang L, Liu CM. Protective effects of ursolic acid in an experimental model of liver fibrosis through Nrf2/ARE pathway. Clin Res Hepatol Gastroenterol 2015; 39:188-97. [PMID: 25459994 DOI: 10.1016/j.clinre.2014.09.007] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Revised: 07/21/2014] [Accepted: 09/12/2014] [Indexed: 02/04/2023]
Abstract
AIM Liver fibrosis is a reversible wound-healing response that occurs following liver injury. In this study, we aimed to investigate the possible protective effects of ursolic acid in liver fibrosis induced by carbon tetrachloride (CCl4). METHODS ICR mice were randomly divided into six groups (Group 1: normal; Group 2: CCl4-treated group; Group 3: CCl4 plus ursolic acid 25mg/kg group; Group 4: CCl4 plus ursolic acid 50mg/kg group; Group 5: CCl4 plus colchicine 1mg/kg group; Group 6: ursolic acid 50mg/kg group). Mice were administered with CCl4 (2 mL of CCl4 in olive oil (1:1, v/v) per kg body weight twice weekly) by intraperitoneal injection and oral injection of colchicine (1mg/kg) or ursolic acid (25, 50mg/kg) daily. After six weeks, serum aminotransferase activity, hepatic reactive oxygen species (ROS) production, thiobarbituric acid reactive substances (TBARS), antioxidase (SOD, CAT, GPx) activity and histopathological analysis were performed. The levels of nuclear factor E2-related factor 2 (Nrf2), NAD(P)H: quinone oxidoreductase-1 (NQO1), glutathione S-transferase (GST) and heme oxygenase-1 (HO-1), tumor necrosis factor-alpha (TNF-α), prostaglandin E2 (PGE2) and inducible nitric oxide synthase (iNOS), Bcl-2 and caspase-3 were measured. RESULTS Ursolic acid significantly prevented CCl4-induced hepatotoxicity and fibrosis, indicated by both diagnostic indicators and histopathological analysis. CCl4-induced profound elevations of oxidative stress, inflammation and apoptosis in liver were suppressed by ursolic acid. CONCLUSIONS These results suggest that ursolic acid has the hepatoprotective actions. The inhibition of CCl4-induced liver fibrosis, inflammation and apoptosis by ursolic acid is due at least in part to its ability to modulate the Nrf2/ARE signalling pathway.
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Affiliation(s)
- Jie-Qiong Ma
- School of Chemistry and Pharmaceutical Engineering, Sichuan University of Science and Engineering, No. 180, Huixing Road, 643000 Zigong City, Sichuan Province, PR China.
| | - Jie Ding
- School of Chemistry and Pharmaceutical Engineering, Sichuan University of Science and Engineering, No. 180, Huixing Road, 643000 Zigong City, Sichuan Province, PR China
| | - Li Zhang
- School of Chemistry and Pharmaceutical Engineering, Sichuan University of Science and Engineering, No. 180, Huixing Road, 643000 Zigong City, Sichuan Province, PR China
| | - Chan-Min Liu
- School of Life Science, Jiangsu Normal University, No.101, Shanghai Road, Tangshan New Area, 221116 Xuzhou City, Jiangsu Province, PR China
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Ponmari G, Annamalai A, Gopalakrishnan VK, Lakshmi P, Guruvayoorappan C. NF-κB activation and proinflammatory cytokines mediated protective effect of Indigofera caerulea Roxb. on CCl4 induced liver damage in rats. Int Immunopharmacol 2014; 23:672-80. [DOI: 10.1016/j.intimp.2014.10.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 10/08/2014] [Accepted: 10/21/2014] [Indexed: 11/17/2022]
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Zhou J, Liang Y, Pan JX, Wang FF, Lin XM, Ma RJ, Qu F, Fang JQ. Protein extracts of Crassostrea gigas alleviate CCl₄-induced hepatic fibrosis in rats by reducing the expression of CTGF, TGF-β1 and NF-κB in liver tissues. Mol Med Rep 2014; 11:2913-20. [PMID: 25434425 DOI: 10.3892/mmr.2014.3019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Accepted: 05/09/2014] [Indexed: 11/05/2022] Open
Abstract
Hepatic fibrosis may contribute to liver carcinoma and the mortality of patients with hepatic fibrosis is gradually increasing. However, no definitive treatment has been established for hepatic fibrosis. The hepatic fibrotic process is reversible and can be controlled; therefore, the creation of novel and effective therapeutic methods to prevent or reverse the disease is required. The aim of the present study was to identify whether protein extracts from Pacific oysters (PEPO) could alleviate the hepatic fibrosis induced by CCl4 and to examine the mechanisms involved. A total of sixty rats were randomly divided into the following experimental groups: The normal control group; the hepatic fibrosis model group; the high‑dose; medium‑dose; and low‑dose PEPO groups; and the colchicine group. The results indicated that compared with those of the model group, PEPO treatment significantly decreased the serum levels of alanine aminotransferase, aspartate aminotransferase, γ‑glutamyltransferase, alkaline phosphatase, hyaluronic acid, laminin, collagen type IV and procollagen III in rats with hepatic fibrosis. The hematoxylin and eosin staining demonstrated that PEPO markedly alleviated hepatic fibrosis. The experiments using immunohistochemistry, western blotting and quantitative PCR indicated that protein and mRNA expression levels of connective tissue growth factor (CTGF), transforming growth factor β1 (TGFβ‑1) and nuclear factor κB (NF‑κB) in the liver tissues were significantly reduced by PEPO treatment. Therefore, it was concluded that PEPO successfully alleviated hepatic fibrosis induced by CCl4 and reversed the effects of hepatotoxicity by regulating the serum levels of enzymes and decreasing the expression levels of CTGF, TGF‑β1 and NF‑κB in liver tissues. These findings may provide a novel treatment option for patients with hepatic fibrosis in the future.
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Affiliation(s)
- Jue Zhou
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310012, P.R. China
| | - Yi Liang
- Acupuncture Department, The Third Clinical College of Zhejiang Chinese Medicine University, Hangzhou, Zhejiang 310035, P.R. China
| | - Jie-Xue Pan
- Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Fang-Fang Wang
- Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Xian-Ming Lin
- Acupuncture Department, The Third Clinical College of Zhejiang Chinese Medicine University, Hangzhou, Zhejiang 310035, P.R. China
| | - Rui-Jie Ma
- Acupuncture Department, The Third Clinical College of Zhejiang Chinese Medicine University, Hangzhou, Zhejiang 310035, P.R. China
| | - Fan Qu
- Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Jian-Qiao Fang
- Acupuncture Department, The Third Clinical College of Zhejiang Chinese Medicine University, Hangzhou, Zhejiang 310035, P.R. China
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Liu Q, Wang CY, Liu Z, Ma XS, He YH, Chen SS, Bai XY. Hydroxysafflor yellow A suppresses liver fibrosis induced by carbon tetrachloride with high-fat diet by regulating PPAR-γ/p38 MAPK signaling. PHARMACEUTICAL BIOLOGY 2014; 52:1085-1093. [PMID: 24618007 DOI: 10.3109/13880209.2013.877491] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
CONTEXT One approach to protect against liver fibrosis is the use of herb-derived natural compounds, such as hydroxysafflor yellow A (HSYA). The antifibrosis effect of HYSA against liver fibrosis has been investigated; however, its mechanisms have not yet been entirely revealed. OBJECTIVES To study the protective effects of HSYA on liver fibrosis induced by carbon tetrachloride (CCl4) and a high-fat diet (HFD), and to determine the mechanism of action of HSYA. MATERIALS AND METHODS CCl4 and HFD were used to mimic liver fibrosis in rats, and serum biochemical indicators were determined. The antifibrosis effects of HSYA were evaluated and its mechanisms were investigated by histopathological analysis, immunohistochemical staining, enzyme-linked immunosorbent assays, real-time-PCR, and western blotting. RESULTS HSYA reduced CCl4- and HFD-mediated liver fibrosis and ameliorated serum biochemical indicator, downregulated the expression of tissue inhibitor of metalloproteinase-1 (TIMP-1) (0.31 ± 0.03 protein, 0.59 ± 0.02 mRNA) and transformin growth factor-β1 (TGF-β1) (0.81 ± 0.02 protein, 0.58 ± 0.04 mRNA), and upregulated the expression of peroxisome proliferator-activated receptor-γ (PPAR-γ) (1.57 ± 0.13 protein, 2.48 ± 0.19 mRNA) and matrix metallopeptidases-2 (MMP-2) (2.31 ± 0.16 protein, 2.79 ± 0.22 mRNA) (p < 0.01, versus model group). These effects were significantly attenuated by PPAR-γ antagonist GW9662 via blocking the phosphorylation of p38 MAPK. DISCUSSION AND CONCLUSION These data demonstrate a novel role for HSYA in inhibiting CCl4- and HFD-mediated liver fibrosis, and reveal that PPAR-γ and p38 MAPK signaling play pivotal roles in the prevention of liver fibrosis induced by CCl4 and HFD.
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Affiliation(s)
- Q Liu
- School of Pharmaceutical Sciences, Binzhou Medical University , Yantai, Shandong , PR China
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Hepatoprotective effects of loach (Misgurnus anguillicaudatus) lyophilized powder on dimethylnitrosamine-induced liver fibrosis in rats. Arch Pharm Res 2014; 44:1-12. [PMID: 25074038 DOI: 10.1007/s12272-014-0445-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 07/01/2014] [Indexed: 11/27/2022]
Abstract
This study investigates the hepatoprotective effects and the potential therapeutic mechanisms of loach (Misgurnus anguillicaudatus) lyophilized powder (MLP) on dimethylnitrosamine (DMN) induced liver fibrosis in rats. After treatment with MLP (50, 100, 200 mg/kg), alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin (Alb), total protein (TP) and hydroxyproline (Hyp) levels were detected, to assess the destruction of hepatocytes and the extent of liver fibrosis. Matrix metalloproteinase-2 (MMP-2), matrix metalloproteinase-9 (MMP-9), hyaluronic acid (HA), Laminin (LN), procollagen type-III (PC-III), collagen type-IV (C-IV), and transforming growth factor-β1 (TGF-β1) contents in serum were all tested using ELISA kits. Alpha-smooth muscle actin (α-SMA) and the tissue inhibitor of metalloproteinase-1 (TIMP-1) protein contents and distribution were evaluated using western blot and immunohistochemical analysis. MLP significantly decreased the serum concentrations of ALT, AST, Hyp, HA, LN, PC-III, C-IV, MMP-2, TIMP-1, α-SMA and TGF-β1, while increasing the contents of Alb and MMP-9. No significant changes on TP serum concentrations were observed. These results suggest that MLP has anti-hepatic fibrosis effects and its mechanism may be associated with the attenuation of extracellular matrix (ECM) synthesis, the acceleration of ECM degradation, inhibition of hepatic stellate cells (HSCs) activation and TGF-β1 expression.
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Ali H, Kabir N, Muhammad A, Shah MR, Musharraf SG, Iqbal N, Nadeem S. Hautriwaic acid as one of the hepatoprotective constituent of Dodonaea viscosa. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2014; 21:131-140. [PMID: 24075215 DOI: 10.1016/j.phymed.2013.08.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 07/17/2013] [Accepted: 08/20/2013] [Indexed: 06/02/2023]
Abstract
It is widely known that hepatitis and its complications such as cirrhosis or hepatocellular carcinoma are one of the major health problems of the world especially since no specific treatment is available. In the present study we investigated the hepatoprotective potential of the methanolic extract of the whole plant of Dodonaea viscosa and its ethyl acetate, aqueous, butanol and n-hexane fractions against carbon tetrachloride (CCl₄) induced hepatoxicity in rats. Hepatoprotection was assessed in terms of reduction in serum enzymes (ALT, AST, and ALP) that occur after CCl₄ injury, and by histopathology and immunohistochemistry. The methanolic extract reduced the serum enzyme level (ALT, AST, and ALP) down to control levels despite CCl₄ treatment. It also reduced the CCl₄-induced damaged area to 0% as assessed by histopathology. The CD68+ macrophages were also reduced in number around the central vein area by the methanolic extract. These hepatoprotective effects were better than the positive control silymarin. Similar hepatoprotective activities were found with the ethyl acetate, and aqueous fractions of the methanolic extract. The butanol and n-hexane fractions showed elevated levels of ALT, AST and ALP as compared to the positive control silymarin. Histopathology showed ∼30% damage to the liver cells with the butanol and n-hexane fractions which still showed some protective activity compared to the CCl₄ treated control. HPLC fingerprinting suggested that hautriwaic acid present in the methanolic extract and its ethyl acetate, and aqueous fractions may be responsible for this hepatoprotective activity of Dodonaea viscosa which was confirmed by in vivo experiments.
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Affiliation(s)
- Hamid Ali
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Nurul Kabir
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan.
| | - Akhtar Muhammad
- HEJ, Research Institute of Chemistry, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Mohammad Raza Shah
- HEJ, Research Institute of Chemistry, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Syed Ghulam Musharraf
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan; HEJ, Research Institute of Chemistry, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Naveed Iqbal
- HEJ, Research Institute of Chemistry, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Said Nadeem
- HEJ, Research Institute of Chemistry, International Center for Chemical Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
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Zhang C, Wang Y, Chen H, Yang G, Wang S, Jiang M, Cong L, Yuan L, Li H, Jia Y. Protective effect of the herbal medicine Gan‑fu‑kang against carbon tetrachloride‑induced liver fibrosis in rats. Mol Med Rep 2013; 8:954-62. [PMID: 23857550 DOI: 10.3892/mmr.2013.1587] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Accepted: 07/08/2013] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to investigate the effect of a herbal medicine formula, Gan-fu-kang (GFK), on the treatment of liver fibrosis in rats and the mechanisms via which it exerts its effect. Liver fibrosis was induced in rats by subcutaneous injection of carbon tetrachloride (CCl4) at 0.5 mg/kg body weight, twice a week for 8 weeks. The rats were randomly selected to receive saline or GFK at 31.25, 312.5 or 3,125 mg/kg body weight/day between weeks 9 and 20. An additional group of rats without CCl4 injection was used as the baseline. In the liver fibrosis model rats, an increase in plasma liver enzymes, fibrotic markers in serum and liver fibrosis, production of α-smooth muscle actin, matrix metalloproteinase-2 and tissue inhibitor of metalloproteinase-1, synthesis of collagen and activation of the Wnt/β-catenin signaling pathway were observed. GFK administration was found to significantly reduce these changes. Results of this study demonstrate that GFK has a protective and therapeutic effect on liver fibrosis induced by CCl4, which may be associated with its inhibitory activity on HSC proliferation and collagen synthesis, effectively downregulating Wnt/β-catenin signaling.
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Affiliation(s)
- Caihua Zhang
- Department of Pathophysiology, Dalian Medical University, Dalian, Liaoning 116044, P.R. China
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Therapeutic applications of herbal medicines for cancer patients. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:302426. [PMID: 23956768 PMCID: PMC3727181 DOI: 10.1155/2013/302426] [Citation(s) in RCA: 166] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2013] [Revised: 06/17/2013] [Accepted: 06/19/2013] [Indexed: 12/12/2022]
Abstract
Medicinal herbs and their derivative phytocompounds are being increasingly recognized as useful complementary treatments for cancer. A large volume of clinical studies have reported the beneficial effects of herbal medicines on the survival, immune modulation, and quality of life (QOL) of cancer patients, when these herbal medicines are used in combination with conventional therapeutics. Here, we briefly review some examples of clinical studies that investigated the use of herbal medicines for various cancers and the development of randomized controlled trials (RCTs) in this emerging research area. In addition, we also report recent studies on the biochemical and cellular mechanisms of herbal medicines in specific tumor microenvironments and the potential application of specific phytochemicals in cell-based cancer vaccine systems. This review should provide useful technological support for evidence-based application of herbal medicines in cancer therapy.
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30
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Ai G, Liu Q, Hua W, Huang Z, Wang D. Hepatoprotective evaluation of the total flavonoids extracted from flowers of Abelmoschus manihot (L.) Medic: In vitro and in vivo studies. JOURNAL OF ETHNOPHARMACOLOGY 2013; 146:794-802. [PMID: 23422335 DOI: 10.1016/j.jep.2013.02.005] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 01/30/2013] [Accepted: 02/06/2013] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The decoction of the flowers of Abelmoschus manihot (L.) Medic is traditionally used for the treatment of jaundice and various types of chronic and acute hepatitis in Anhui and Jiangsu Provinces of China. Phytochemical studies have indicated that total flavonoids extracted from flowers of Abelmoschus manihot (L.) Medic (TFA) were the major constituents of the flowers. The present study was designed to investigate the hepatoprotective effect of the plant extracts against carbon tetrachloride (CCl4) induced hepatocyte damage in vitro and liver injury in vivo. MATERIAL AND METHODS In the in vitro studies, freshly isolated rat hepatocytes were exposed to CCl4 (1%) along with/without various concentrations of TFA (4.5-72mg/L). Cell damage was assessed by the trypan blue exclusion method and alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) in the medium were analyzed. In the in vivo studies, the hepatoprotective activity of TFA (125, 250 and 500mg/kg) were investigated on CCl4-induced liver damages in mice. The levels of ALT, AST and ALP, gamma glutamyltransferase (γ-GT), tumor necrosis factor-alpha (TNF-α), interleukin-1 beta (IL-1β) and nitric oxide (NO) were determined in serum. Hepatic malondialdehyde (MDA), glutathione (GSH), superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT) and glutathione transferase (GST) were measured in the liver homogenates. Cytokine transcript levels of TNF-α, IL-1β and inducible nitric oxide synthase (iNOS) in the liver tissues of mice were measured using reverse transcription-polymerase chain reaction (RT-PCR). Livers were dissected out and evaluated for histomorphological changes. RESULTS A concentration-dependent increase in the percentage viability was observed when CCl4-exposed hepatocytes were treated with different concentrations of TFA. Levels of ALT, AST and ALP in the medium were significantly decreased. In the animal studies, TFA showed significant protection with the depletion of ALT, AST, ALP and γ-GT in serum as was raised by the induction of CCl4. Moreover, TFA decreased the MDA level and elevated the content of GSH in the liver as compared to those in the CCl4 group. Furthermore, activities of antioxidative enzymes, including SOD, GPx, CAT and GST, were enhanced dose dependently with TFA. Meanwhile, the inflammatory mediators (e.g., TNF-α, IL-1β and NO) were inhibited by TFA treatment both at the serum and mRNA levels. Additionally, histological analyses also showed that TFA reduced the extent of liver lesions induced by CCl4. CONCLUSION These results suggested that TFA protected mice against CCl4-induced liver injury through antioxidant stress and antiinflammatory effects. This finding justified the use of this plant in traditional medicine for the treatment of liver disease.
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Affiliation(s)
- Guo Ai
- Institute of Radiation Medicine, Academy of Military Medical Sciences, Beijing 100850, PR China; Department of Pharmacy, 302 Hospital of PLA, Beijing 100039, PR China
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Li R, Xu L, Liang T, Li Y, Zhang S, Duan X. Puerarin mediates hepatoprotection against CCl4-induced hepatic fibrosis rats through attenuation of inflammation response and amelioration of metabolic function. Food Chem Toxicol 2012; 52:69-75. [PMID: 23146695 DOI: 10.1016/j.fct.2012.10.059] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Revised: 10/27/2012] [Accepted: 10/29/2012] [Indexed: 12/12/2022]
Abstract
This study was designed to evaluate the potential effects of puerarin (PR), an effective isoflavonoid compound purified from Pueraria lobata, in treating hepatic fibrosis (HF) rats induced by carbon tetrachloride (CCl(4), 2 mL kg(-1) d(-1)). Compared to model control, PR treatment effectively lowered the serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin (Alb), total protein (TP) in HF rats. Masson stained analysis showed that the condition of HF rats was mitigated. Meanwhile, the tumor necrosis factor alpha (TNF-α), nuclear factor-kappa B (NF-κB) expressions were significantly down-regulated at protein level by PR intervention. Additionally, the activity of superoxide dismutase (SOD) was elevated, while the content of malondialdehyde (MDA) was lessened in liver tissue. As revealed by immunohistochemistry assay, PR therapy resulted in reduced production of transforming growth factor-βl (TGF-βl). Moreover, it also was attributed to decreased mRNA level of inducible nitric oxide synthase (iNOS) using RT-PCR analysis. These findings demonstrate that puerarin successfully reverses hepatotoxicity in CCl(4)-induced HF rats via the underlying mechanisms of regulating serum enzymes and attenuating TNF-α/NF-κB pathway for anti-inflammation response, as well as improving metabolic function in liver tissue.
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Affiliation(s)
- Rong Li
- Department of Physiology, Guilin Medical University, Guilin, Guangxi 541004, PR China
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