1
|
Siregar KAAK, Syaifie PH, Jauhar MM, Arda AG, Rochman NT, Kustiawan PM, Mardliyati E. Revealing curcumin therapeutic targets on SRC, PPARG, MAPK8 and HSP90 as liver cirrhosis therapy based on comprehensive bioinformatic study. J Biomol Struct Dyn 2024:1-18. [PMID: 38217310 DOI: 10.1080/07391102.2023.2301534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 12/09/2023] [Indexed: 01/15/2024]
Abstract
Cirrhosis naturally progresses through three stages: compensated, decompensated, and late decompensated, which carry an elevated risk of death. Although curcumin's anti-cirrhosis effects have been studied, underlying mechanism in preventing cirrhosis progression and the correlation between curcumin's action with upregulated genes remains insufficiently explored. In this study, we employed network pharmacology approach to construct a drug-target-disease network through bioinformatics and validate the findings with molecular docking and dynamic simulation. The curcumin-targeted liver cirrhosis network encompassed 54 nodes with 282 edges in protein-protein interactions (PPI) network. By utilizing network centrality analysis, we identified eight crucial genes. KEGG enrichment pathway revealed that these crucial genes are involved in pathway of cancer, endocrine resistance, estrogen signaling, chemical carcinogenesis-receptor activation, lipid metabolism, and atherosclerosis. Notably, these eight genes predominantly participate in cancer-related pathways. Further investigation revealed upregulation of four genes and downregulation of four others in hepatocellular carcinoma patients. These upregulated genes-MAPK8, SRC, PPARG, and HSP90AA1-strongly correlated with reduced survival probability in liver hepatocellular carcinoma patients with survival times approximately under 4000 days (∼11 years). Molecular docking and molecular dynamic results exhibited curcumin's superior binding affinities and stability compared to native ligands of MAPK8, SRC, PPARG, and HSP90AA1 within 50 ns simulations. Moreover, MM-GBSA analysis showed stronger binding energy of curcumin to MAPK8, SRC, and HSP90AA1 than native ligand. In conclusion, this study provides valuable insights into curcumin's potential mechanisms in preventing liver cirrhosis progression, specifically in HCC. These findings offer a theoretical basis for further pharmacological research into anti-HCC effect of curcumin.Communicated by Ramaswamy H. Sarma.
Collapse
Affiliation(s)
- Khalish Arsy Al Khairy Siregar
- Faculty of Pharmacy, Universitas Muhammadiyah Kalimantan Timur, Samarinda, Indonesia
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | - Putri Hawa Syaifie
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | | | - Adzani Gaisani Arda
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | - Nurul Taufiqu Rochman
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
- Research Center for Advanced Material, National Research and Innovation Agency (BRIN), South Tangerang, Indonesia
| | | | - Etik Mardliyati
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
- Research Center for Vaccine and Drug, National Research and Innovation Agency (BRIN), Bogor, Indonesia
| |
Collapse
|
2
|
Abstract
Liver fibrosis has a high incidence worldwide and is the common pathological basis of many chronic liver diseases. Liver fibrosis is caused by the excessive deposition of extracellular matrix and concomitant collagen accumulation in livers and can lead to the development of liver cirrhosis and even liver cancer. A large number of studies have provided evidence that liver fibrosis can be blocked or even reversed by appropriate medical interventions. However, the antifibrosis drugs with ideal clinical efficacy are still insufficient. The edible plant-derived natural compounds have been reported to exert effective antifibrotic effects with few side-effects, representing a kind of promising source for the treatment of liver fibrosis. In this article, we reviewed the current progress of the natural compounds derived from dietary plants in the treatment of liver fibrosis, including phenolic compounds (capsaicin, chlorogenic acid, curcumin, ellagic acid, epigallocatechin-3-gallate, resveratrol, sinapic acid, syringic acid, vanillic acid and vitamin E), flavonoid compounds (genistein, hesperidin, hesperetin, naringenin, naringin and quercetin), sulfur-containing compounds (S-allylcysteine, ergothioneine, lipoic acid and sulforaphane) and other compounds (betaine, caffeine, cucurbitacin B, lycopene, α-mangostin, γ-mangostin, ursolic acid, vitamin C and yangonin). The pharmacological effects and related mechanisms of these compounds in in-vivo and in-vitro models of liver fibrosis are focused.
Collapse
|
3
|
Li J, Guo C, Wu J. The Agonists of Peroxisome Proliferator-Activated Receptor-γ for Liver Fibrosis. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:2619-2628. [PMID: 34168433 PMCID: PMC8219117 DOI: 10.2147/dddt.s310163] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/07/2021] [Indexed: 12/18/2022]
Abstract
Liver fibrosis is a common link in the transformation of acute and chronic liver diseases to cirrhosis. It is of great clinical significance to study the factors associated with the induction of liver fibrosis and elucidate the method of reversal. Peroxisome proliferator-activated receptors (PPARs) are a class of nuclear transcription factors that can be activated by peroxisome proliferators. PPARs play an important role in fibrosis of various organs, especially the liver, by regulating downstream targeted pathways, such as TGF-β, MAPKs, and NF-κB p65. In recent years, the development and screening of PPAR-γ ligands have become a focus of research. The PPAR-γ ligands include synthetic hypolipidemic and antidiabetic drugs. In addition, microRNAs, lncRNAs, circRNAs and nano new drugs have attracted research interest. In this paper, the research progress of PPAR-γ in the pathogenesis and treatment of liver fibrosis was discussed based on the relevant literature in recent years.
Collapse
Affiliation(s)
- Jingjing Li
- Department of Gastroenterology, Putuo People's Hospital, Tongji University, Shanghai, 200060, People's Republic of China.,Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China
| | - Chuanyong Guo
- Department of Gastroenterology, Putuo People's Hospital, Tongji University, Shanghai, 200060, People's Republic of China.,Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China
| | - Jianye Wu
- Department of Gastroenterology, Putuo People's Hospital, Tongji University, Shanghai, 200060, People's Republic of China
| |
Collapse
|
4
|
Madić V, Petrović A, Jušković M, Jugović D, Djordjević L, Stojanović G, Vasiljević P. Polyherbal mixture ameliorates hyperglycemia, hyperlipidemia and histopathological changes of pancreas, kidney and liver in a rat model of type 1 diabetes. JOURNAL OF ETHNOPHARMACOLOGY 2021; 265:113210. [PMID: 32795501 DOI: 10.1016/j.jep.2020.113210] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/07/2020] [Accepted: 07/20/2020] [Indexed: 05/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE One of the commonly prescribed 'anti-diabetic' polyherbal mixtures by European herbalists is made of Rubus fruticosus and Vaccinium myrtillus leaves, Potentilla erecta roots, Geum urbanum aerial parts and Phaseolus vulgaris pods. AIM OF THE STUDY This study aimed to evaluate the phytochemical composition, antioxidant capacity, potential toxicity, hypoglycemic, hypolipidemic, nephroprotective and hepatoprotective activities of this polyherbal mixture decoction. MATERIALS AND METHODS The phytochemical composition was evaluated using HPLC-UV. The antioxidant activity was assessed using the DPPH test. Potential toxicity was evaluated using the acute and sub-chronic oral toxicity method. Diabetes was induced in Wistar female rats with a single intraperitoneal injection of alloxan monohydrate (150 mg/kg). The animals whose blood glucose was >20 mmol/L for 14 consecutive days were considered diabetic. For the next 14 days, D-10 and D-20 groups were treated with the polyherbal mixture (10 and 20 g of dry plant material/kg, respectively). I and M were control groups treated with insulin glargine (13 IU/kg) and metformin (150 mg/kg), respectively. Healthy control (HC) and diabetic control (DC) groups were treated with water. The blood glucose level was measured on days 14, 21 and 28. Lipid profile analysis was done on day 28. Pancreas, kidney and liver histopathology was evaluated using the H&E and Masson's trichrome staining. The liver tissue was additionally tested for PAS-positive cells. RESULTS The HPLC-UV analysis revealed the presence of quinic, gallic and caftaric acid, arbutin, rutin, trifolin, astragalin, hyperoside, isoquercetin and quercitrin. The antioxidant activity of the extract was higher than the reference's one (p < 0.01). Treatment with the polyherbal mixture (10 and 20 g/kg) has shown no toxic effects. No major decline in blood sugar was recorded in I and M groups compared to the DC one (22.86 ± 2.58, 28.5 ± 0.42 and 27.82 ± 0.9 mmol/L, respectively). The polyherbal mixture lowered the blood glucose level to the normal value (8.64 ± 4.09, 5.26 ± 1.3 and 6.76 ± 1.54 mmol/L in D-10, D-20 and HC groups, respectively). Furthermore, it decreased the levels of total cholesterol, triglycerides, VLDL, LDL, atherogenic and cardiovascular risk indices (p < 0.001) compared to the DC group. In addition, the extract restored histopathological changes of the pancreas, kidneys and liver to the healthy animal level. CONCLUSION Treatment with the polyherbal mixture extract was more effective than the standard drugs (insulin and metformin) in the amelioration of hyperglycemia, hyperlipidemia, and histopathological changes of the pancreas, kidney and liver tissue.
Collapse
Affiliation(s)
- Višnja Madić
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| | - Aleksandra Petrović
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| | - Marina Jušković
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| | - Dragana Jugović
- Laboratory for Cytogenetics and Immunology, Clinical Center of Niš, Bulevar Dr. Zorana Đinđića 48, 18000, Niš, Serbia.
| | - Ljubiša Djordjević
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| | - Gordana Stojanović
- Department of Chemistry, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| | - Perica Vasiljević
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia.
| |
Collapse
|
5
|
Fu Y, Liu T, Song J, Jiao L, Zhou J, Bai H, Zhao Z, Chen H, Wu T, Lyv M, Zhou Y, Ying B, Xu Y. Genetic Polymorphisms of Delta-Like 1 Homolog Influence the Susceptibility to Antituberculosis Drug-Induced Hepatotoxicity. DNA Cell Biol 2020; 40:231-238. [PMID: 33297832 DOI: 10.1089/dna.2020.6080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
This study was designed to investigate the relationship between Delta-like 1 homolog (DLK1) polymorphisms and the occurrence of antituberculosis drug-induced hepatotoxicity (ATDH) in the Western Chinese Han population. A total of 746 tuberculosis patients including 118 ATDH cases and 628 non-ATDH cases were enrolled from West China Hospital of Sichuan University during 2016-2018. Ten single nucleotide polymorphisms (rs11160604, rs7149242, rs7141210, rs7155375, rs876374, rs57098752, rs2400940, rs12431758, rs4900472, and rs6575802) within DLK1 were studied by the improved multiplex ligation detection reaction method genotyping technology assay. It was found that G allele of rs11160604 was associated with an increased risk for ATDH (p = 0.001) and G allele of rs4900472 showed a protective effect for ATDH (p = 0.030). Recessive model and dominant model of rs11160604 were observed as a risk factor for ATDH predisposition, whereas the recessive model of rs4900472 was a protective one. Moreover, the interaction genetic model composed of rs11160604, rs57098752, and rs12431758 showed a combined effect for the occurrence of ATDH. Our finding was a novel one indicating that the G allele of DLK1 rs11160604 might serve as a hazard for the development of ATDH in the Western Chinese Han population.
Collapse
Affiliation(s)
- Yang Fu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Tangyuheng Liu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jiajia Song
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Lin Jiao
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Juan Zhou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Hao Bai
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Zhenzhen Zhao
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Hao Chen
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Tao Wu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Mengyuan Lyv
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yi Zhou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Binwu Ying
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yanming Xu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
6
|
A Comprehensive Review of Natural Products against Liver Fibrosis: Flavonoids, Quinones, Lignans, Phenols, and Acids. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7171498. [PMID: 33082829 PMCID: PMC7556091 DOI: 10.1155/2020/7171498] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/23/2020] [Accepted: 07/25/2020] [Indexed: 12/18/2022]
Abstract
Liver fibrosis resulting from continuous long-term hepatic damage represents a heavy burden worldwide. Liver fibrosis is recognized as a complicated pathogenic mechanism with extracellular matrix (ECM) accumulation and hepatic stellate cell (HSC) activation. A series of drugs demonstrate significant antifibrotic activity in vitro and in vivo. No specific agents with ideally clinical efficacy for liver fibrosis treatment have been developed. In this review, we summarized the antifibrotic effects and molecular mechanisms of 29 kinds of common natural products. The mechanism of these compounds is correlated with anti-inflammatory, antiapoptotic, and antifibrotic activities. Moreover, parenchymal hepatic cell survival, HSC deactivation, and ECM degradation by interfering with multiple targets and signaling pathways are also involved in the antifibrotic effects of these compounds. However, there remain two bottlenecks for clinical breakthroughs. The low bioavailability of natural products should be improved, and the combined application of two or more compounds should be investigated for more prominent pharmacological effects. In summary, exploration on natural products against liver fibrosis is becoming increasingly extensive. Therefore, natural products are potential resources for the development of agents to treat liver fibrosis.
Collapse
|
7
|
Ni MM, Wang YR, Wu WW, Xia CC, Zhang YH, Xu J, Xu T, Li J. Novel Insights on Notch signaling pathways in liver fibrosis. Eur J Pharmacol 2018; 826:66-74. [PMID: 29501868 DOI: 10.1016/j.ejphar.2018.02.051] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 02/27/2018] [Accepted: 02/28/2018] [Indexed: 12/11/2022]
Abstract
Liver fibrosis is characterized by an increased and altered deposition of extracellular matrix (ECM) proteins that make up excessive tissue scarring and promote chronic liver injury. Activation of hepatic stellate cells (HSCs) is a pivotal cellular event in the progression of liver fibrosis. However, the mechanisms involved in the development of liver fibrosis are only now beginning to be unveiled. The Notch pathway is a fundamental and highly conserved pathway able to control cell-fate, including cell proliferation, differentiation, apoptosis, regeneration and other cellular activities. Recently, the deregulation of Notch cascade has been found involved in many pathological processes, including liver fibrosis. These data give evidence for a role for Notch signaling in liver fibrosis. In addition,more and more date are available on the role of Notch pathways in the process. Therefore, this review focuses on the current knowledge about the Notch signaling pathway, which dramatically takes part in HSC activation and liver fibrosis, and look ahead on new perspectives of Notch signaling pathway research. Furthermore, we will summarize this new evidence on the different interactions in Notch signaling pathway-regulated liver fibrosis, and support the potentiality of putative biomarkers and unique therapeutic targets.
Collapse
Affiliation(s)
- Ming-Ming Ni
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, No.72 Guangzhou Road, Nanjing 210001,China
| | - Ya-Rui Wang
- TCM Research Institution, Nanjing Municipal Hospital of T.C.M, The Third Affiliated Hospital of Nanjing University of T.C.M, Nanjing 210001,China
| | - Wen-Wen Wu
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, No.72 Guangzhou Road, Nanjing 210001,China
| | - Chong-Cai Xia
- TCM Research Institution, Nanjing Municipal Hospital of T.C.M, The Third Affiliated Hospital of Nanjing University of T.C.M, Nanjing 210001,China
| | - Yi-He Zhang
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, No.72 Guangzhou Road, Nanjing 210001,China
| | - Jing Xu
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, No.72 Guangzhou Road, Nanjing 210001,China.
| | - Tao Xu
- Institute for Liver Diseases of Anhui Medical University(AMU), Anhui Medical University, Hefei 230032, Anhui Province, China
| | - Jun Li
- Institute for Liver Diseases of Anhui Medical University(AMU), Anhui Medical University, Hefei 230032, Anhui Province, China
| |
Collapse
|
8
|
Li S, Tan HY, Wang N, Cheung F, Hong M, Feng Y. The Potential and Action Mechanism of Polyphenols in the Treatment of Liver Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:8394818. [PMID: 29507653 PMCID: PMC5817364 DOI: 10.1155/2018/8394818] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 01/09/2018] [Indexed: 12/16/2022]
Abstract
Liver disease, involving a wide range of liver pathologies from fatty liver, hepatitis, and fibrosis to cirrhosis and hepatocellular carcinoma, is a serious health problem worldwide. In recent years, many natural foods and herbs with abundant phytochemicals have been proposed as health supplementation for patients with hepatic disorders. As an important category of phytochemicals, natural polyphenols have attracted increasing attention as potential agents for the prevention and treatment of liver diseases. The striking capacities in remitting oxidative stress, lipid metabolism, insulin resistance, and inflammation put polyphenols in the spotlight for the therapies of liver diseases. It has been reported that many polyphenols from a wide range of foods and herbs exert therapeutic effects on liver injuries via complicated mechanisms. Therefore, it is necessary to have a systematical review to sort out current researches to help better understand the potentials of polyphenols in liver diseases. In this review, we aim to summarize and update the existing evidence of natural polyphenols in the treatment of various liver diseases by in vitro, in vivo, and clinical studies, while special attention is paid to the action mechanisms.
Collapse
Affiliation(s)
- Sha Li
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Hor Yue Tan
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ning Wang
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
- Shenzhen Institute of Research and Innovation, Pok Fu Lam, The University of Hong Kong, Hong Kong
| | - Fan Cheung
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ming Hong
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yibin Feng
- School of Chinese Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
- Shenzhen Institute of Research and Innovation, Pok Fu Lam, The University of Hong Kong, Hong Kong
| |
Collapse
|
9
|
Wang H, Zhao Y, Wang YJ, Song L, Wang JL, Huang C, Zhang W, Jiang B. Antidepressant-like effects of tetrahydroxystilbene glucoside in mice: Involvement of BDNF signaling cascade in the hippocampus. CNS Neurosci Ther 2017; 23:627-636. [PMID: 28547794 DOI: 10.1111/cns.12708] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/02/2017] [Accepted: 05/03/2017] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND AND AIMS Current antidepressants in clinic need weeks of administration and always have significant limitations. Tetrahydroxystilbene glucoside (TSG) is one of the major bioactive ingredients of Polygonum multiflorum with neuroprotective effects. This study aimed to evaluate the antidepressant effects of TSG in mice. METHODS The antidepressant-like effects of TSG in mice were examined in the forced swim test (FST), tail suspension test (TST), and chronic social defeat stress (CSDS) model of depression. The effects of CSDS and TSG on the hippocampal brain-derived neurotrophic factor (BDNF) signaling pathway and neurogenesis were further investigated. Moreover, the pharmacological inhibitors and lentiviral-shRNA were used to explore the antidepressant mechanisms of TSG. RESULTS TSG produced antidepressant-like effects in the FST and TST and also reversed the CSDS-induced depressive-like symptoms. Moreover, TSG treatment significantly restored the decreased hippocampal BDNF signaling pathway and neurogenesis in CSDS mice. Importantly, blockade of the hippocampal BDNF system fully abolished the antidepressant-like effects of TSG in mice. CONCLUSION In conclusion, TSG produces antidepressant-like effects in mice via enhancement of the hippocampal BDNF system.
Collapse
Affiliation(s)
- Hao Wang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Ying Zhao
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ying-Jie Wang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Lu Song
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Jin-Liang Wang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Chao Huang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Wei Zhang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| | - Bo Jiang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, Jiangsu, China
| |
Collapse
|
10
|
Huang SS, Chen DZ, Wu H, Chen RC, Du SJ, Dong JJ, Liang G, Xu LM, Wang XD, Yang YP, Yu ZP, Feng WK, Chen YP. Cannabinoid receptors are involved in the protective effect of a novel curcumin derivative C66 against CCl4-induced liver fibrosis. Eur J Pharmacol 2016; 779:22-30. [PMID: 26945822 DOI: 10.1016/j.ejphar.2016.02.067] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 02/26/2016] [Accepted: 02/29/2016] [Indexed: 12/26/2022]
Abstract
Liver fibrosis is one of the major causes of morbidity and mortality worldwide and lacks efficient therapy. Recent studies suggest the curcumin protects liver from fibrosis. However, curcumin itself is in low bioavailable concentration when administered orally, and the protective mechanism remains poorly understood. The current study aimed to investigate whether a more stable derivative of curcumin, C66, protects against CCl4-inudced liver fibrosis and examine the underlying mechanism involving cannabinoid receptor (CB receptor). At a dose lower than curcumin itself, C66 displayed a superior anti-fibrotic effect. C66 significantly reduced collagen deposition, pro-inflammatory cytokine expression, and liver enzyme activities. Mechanistic study revealed that C66 treatment decreased CCl4-induced cannabinoid receptor 1 (CB1 receptor) expression and increased cannabinoid receptor 2 (CB2 receptor) expression, along with an inhibition of JNK/NF-κB-mediated inflammatory signaling. In conclusion, this curcumin derivative attenuates liver fibrosis likely involving a CB/JNK/NF-κB-mediated pathway.
Collapse
Affiliation(s)
- Si-Si Huang
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Da-zhi Chen
- Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, Zhejiang University, Hangzhou, China
| | - He Wu
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Rui-Cong Chen
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shan-Jie Du
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jia-Jia Dong
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Guang Liang
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lan-Man Xu
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiao-Dong Wang
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yong-Ping Yang
- Liver Cancer Therapy and Research Center, People's Liberation Army 302 Hospital, Beijing 100039, China
| | - Zhen-Ping Yu
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wen-Ke Feng
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China; Department of Medicine, University of Louisville School of Medicine, Louisville, KY 40202, USA.
| | - Yong-Ping Chen
- Hepatology Institute of Wenzhou Medical University, Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
| |
Collapse
|
11
|
Abstract
Recent research on hepatic stellate cells (HSCs) has spotlighted the involvement of morphogens in their cell fate determination in liver fibrosis. Temporally and spatially expressed during embryonic development, morphogens are involved in regulation of cell proliferation and differentiation, and tissue patterning. In normal adult liver, morphogens are generally expressed at low levels. However, in liver disease, myofibroblastic HSCs express morphogens such as Wnt, Shh, Necdin, DLK1, and Notch as part of their participation in fibrogenesis and wound healing. Liver regeneration involves cell proliferation and differentiation akin to embryonic liver development where the cells appear to undergo similar fates, and not surprisingly the morphogens are re-activated for the regenerative purpose in adult liver injury. Evidence also points to crosstalk of these morphogens in regulation of HSC fate determination. Genetic ablation or pharmacologic inhibition of morphogens reverts activated HSC to quiescent cells in culture and attenuates progression of hepatic fibrosis. However, positive regulation of liver regeneration by the morphogens needs to be spared. Therapeutically, manipulation of morphogen activities in a cell type and phase-specific manner should offer new modalities for chronic liver disease.
Collapse
|
12
|
Zhai X, Qiao H, Guan W, Li Z, Cheng Y, Jia X, Zhou Y. Curcumin regulates peroxisome proliferator-activated receptor-γ coactivator-1α expression by AMPK pathway in hepatic stellate cells in vitro. Eur J Pharmacol 2014; 746:56-62. [PMID: 25445048 DOI: 10.1016/j.ejphar.2014.10.055] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 10/23/2014] [Accepted: 10/27/2014] [Indexed: 12/21/2022]
Abstract
Curcumin exerts an inhibitory effect on hepatic stellate cell (HSC) activation, a key step for liver fibrogenesis, and on liver fibrosis by up-regulation of peroxisome proliferator-activated receptor-γ (PPARγ) expression. PPARγ plays a crucial role in suppression of HSC activation. Peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α) functions as a co-activator for PPARγ. Therefore, researches on the effect of curcumin on PGC-1α might contribute to understanding of the mechanisms underlying curcumin inhibition of HSC activation and liver fibrosis through PPARγ. The present study aimed to investigate the effect of curcumin on PGC-1α expression in HSCs in vitro and examine the underlying molecular mechanisms by western blot, reat-time PCR, and transfection. Our results showed that curcumin stimulation increased PGC-1α expression and the effects of curcumin on PGC-1α expression were correlated with the activation of adenosine monophosphate-activated protein kinase (AMPK). Curcumin increased superoxide dimutase-2 (SOD2) transcription and activity by AMPK/PGC-1α axis. Moreover, PGC-1α was demonstrated to inhibit α1(I) collagen (a marker for liver fibrosis) transcription in cultured HSCs. These results demonstrated the promotion effect of curcumin on PGC-1α expression through AMPK pathway, which led to the increases in PPARγ activity and in SOD-2 transcription and activity. These data might suggest a possible new explanation for the inhibitory effect of curcumin on HSC activation and on liver fibrogenesis.
Collapse
Affiliation(s)
- Xuguang Zhai
- Department of Biochemistry & Molecular Biology, Medical College, Nantong University, Nantong 226001, Jiangsu, China
| | - Haowen Qiao
- Department of Biochemistry & Molecular Biology, Medical College, Nantong University, Nantong 226001, Jiangsu, China
| | - Wei Guan
- Department of Pharmacology, School of Pharmacy, Nantong University, Qi xiou road 19, Nantong 226001, Jiangsu, China
| | - Ziqiang Li
- Department of Biochemistry & Molecular Biology, Medical College, Nantong University, Nantong 226001, Jiangsu, China
| | - Yuanyuan Cheng
- Department of Pharmacology, School of Pharmacy, Nantong University, Qi xiou road 19, Nantong 226001, Jiangsu, China
| | - Xin Jia
- Department of Biochemistry & Molecular Biology, Medical College, Nantong University, Nantong 226001, Jiangsu, China
| | - Yajun Zhou
- Department of Biochemistry & Molecular Biology, Medical College, Nantong University, Nantong 226001, Jiangsu, China.
| |
Collapse
|
13
|
Cui L, Jia X, Zhou Q, Zhai X, Zhou Y, Zhu H. Curcumin affects β-catenin pathway in hepatic stellate cell in vitro and in vivo. ACTA ACUST UNITED AC 2014; 66:1615-22. [PMID: 24945564 DOI: 10.1111/jphp.12283] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 05/15/2014] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Emerging evidence indicates that Wnt/β-catenin pathway is linked to the fibrosis of different organs including liver fibrosis. β-Catenin promotes hepatic stellate cells (HSCs) activation, a key event in the development of liver fibrosis, and has emerged as a novel mediator of fibrosis. Curcumin, a natural active ingredient derived from turmeric, possesses an inhibitory effect on liver fibrosis. This study is aimed to examine whether curcumin affects β-catenin expression/activity in HSCs and explores the underlying mechanisms. METHODS The researchers used Western blot, real-time PCR, transfection assay and electrophoretic mobility shift assay and employed cultured HSCs and rat model of liver injury. KEY FINDINGS Results showed that curcumin could reduce β-catenin protein level in HSCs in vitro and in vivo. Both β-catenin transactivation activity and DNA-binding activity were suppressed by curcumin. Moreover, nuclear β-catenin protein level was decreased by curcumin treatment. Further experiments suggested that delta-like homologue 1 contributed to curcumin inhibition of β-catenin transactivation activity in cultured HSCs. CONCLUSIONS Curcumin affects β-catenin pathway in HSCs and might suggest a possible new explanation for the effects of curcumin on HSC activation and liver fibrosis.
Collapse
Affiliation(s)
- Lei Cui
- Department of Radiology, the Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | | | | | | | | | | |
Collapse
|