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Zheng S, Xue C, Li S, Qi W, Zao X, Li X, Wang W, Liu Q, Cao X, Zhang P, Ye Y. Research Progress of Chinese Medicine in the Regulation of Liver Fibrosis-Related Signaling Pathways. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2024:1-36. [PMID: 39343991 DOI: 10.1142/s0192415x24500666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/01/2024]
Abstract
Liver fibrosis is a common complication of chronic liver disease, significantly affecting patients' quality of life and potentially leading to cirrhosis and hepatocellular carcinoma. Despite advancements in modern medicine, the treatment of liver fibrosis remains limited and challenging. Thus, identifying new therapeutic strategies is of great clinical importance. Signaling pathways related to liver fibrosis play a crucial regulatory role in immune response and inflammation. Aberrant activation of specific pathways, such as the NF-[Formula: see text]B signaling pathway, results in the overexpression of genes associated with liver inflammation and fibrosis, thereby promoting the progression of liver fibrosis. Chinese medicine offers unique potential advantages as a therapeutic approach. Recent studies have increasingly demonstrated that certain Chinese medicines can effectively treat liver fibrosis by regulating relevant signaling pathways. The active ingredients in these medicines can inhibit hepatic inflammatory responses and fibrotic processes by interfering with these pathways, thus reducing the severity of liver fibrosis. This paper aims to investigate the mechanisms of Chinese medicine in treating liver fibrosis and its modulation of related signaling pathways. Additionally, it discusses the prospects of the clinical application of these treatments and provides valuable references for further research and clinical practice.
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Affiliation(s)
- Shihao Zheng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Chengyuan Xue
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Size Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Wenying Qi
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Xiaobin Zao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine Beijing, P. R. China
| | - Xiaoke Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Liver Diseases Academy of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Wei Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Qiyao Liu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Liver Diseases Academy of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Xu Cao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Liver Diseases Academy of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Peng Zhang
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, P. R. China
| | - Yongan Ye
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100007, P. R. China
- Liver Diseases Academy of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, P. R. China
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Ulrich H, Glaser T, Thomas AP. Purinergic signaling in liver disease: calcium signaling and induction of inflammation. Purinergic Signal 2024:10.1007/s11302-024-10044-9. [PMID: 39320433 DOI: 10.1007/s11302-024-10044-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 08/15/2024] [Indexed: 09/26/2024] Open
Abstract
Purinergic signaling regulates many metabolic functions and is implicated in liver physiology and pathophysiology. Liver functionality is modulated by ionotropic P2X and metabotropic P2Y receptors, specifically P2Y1, P2Y2, and P2Y6 subtypes, which physiologically exert their influence through calcium signaling, a key second messenger controlling glucose and fat metabolism in hepatocytes. Purinergic receptors, acting through calcium signaling, play an important role in a range of liver diseases. Ionotropic P2X receptors, such as the P2X7 subtype, and certain metabotropic P2Y receptors can induce aberrant intracellular calcium transients that impact normal hepatocyte function and initiate the activation of other liver cell types, including Kupffer and stellate cells. These P2Y- and P2X-dependent intracellular calcium increases are particularly relevant in hepatic disease states, where stellate and Kupffer cells respond with innate immune reactions to challenges, such as excess fat accumulation, chronic alcohol abuse, or infections, and can eventually lead to liver fibrosis. This review explores the consequences of excessive extracellular ATP accumulation, triggering calcium influx through P2X4 and P2X7 receptors, inflammasome activation, and programmed cell death. In addition, P2Y2 receptors contribute to hepatic steatosis and insulin resistance, while inhibiting the expression of P2Y6 receptors can alleviate alcoholic liver steatosis. Adenosine receptors may also contribute to fibrosis through extracellular matrix production by fibroblasts. Thus, pharmacological modulation of P1 and P2 receptors and downstream calcium signaling may open novel therapeutic avenues.
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Affiliation(s)
- Henning Ulrich
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, SP, 05508-000, Brazil.
- Department of Pharmacology, Physiology and Neuroscience, New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ, USA.
| | - Talita Glaser
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, SP, 05508-000, Brazil.
- Department of Pharmacology, Physiology and Neuroscience, New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ, USA.
| | - Andrew P Thomas
- Department of Pharmacology, Physiology and Neuroscience, New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ, USA
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Zhang Z, Wu G, Yang J, Liu X, Chen Z, Liu D, Huang Y, Yang F, Luo W. Integrated network pharmacology, transcriptomics and metabolomics to explore the material basis and mechanism of Danggui-Baishao herb pair for treating hepatic fibrosis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 337:118834. [PMID: 39299362 DOI: 10.1016/j.jep.2024.118834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Revised: 09/13/2024] [Accepted: 09/14/2024] [Indexed: 09/22/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Danggui-Baishao herb pair (DB) is commonly used as Chinese herbal formulas for treating hepatic fibrosis (HF). However, there are few research on the combined application of the two drugs in treating HF, and the precise mechanisms and fundamental components of DB in addressing HF are still unclear. AIM OF THE STUDY The intention of this research is to identify the molecular foundation and functional targets of DB to elucidate the mechanisms for treating HF. METHODS The ingredients absorbed from DB in rat plasma were analyzed using UPLC-QE-MS. Therapeutic efficacy of DB in a rat model of CCl4-induced HF assessed using biochemical indices, pathological tissue observations, immunohistochemical and western blotting. An integrated strategy of transcriptomics, metabolomics, and network pharmacology was then utilized to explain the possible material basis and mechanisms of DB for treating HF. Western blotting was carried out to verify the critical mechanism. RESULTS DB reduced the level of liver function and inflammation related indicators in CCl4-induced HF (P < 0.05 or P < 0.01), as well as ameliorated pathological histological changes, and reduced the expressions of collagen type I (Col-I) and α-smooth muscle actin (α-SMA). Nineteen ingredients absorbed from DB were identified. Comprehensive investigations of transcriptomics, metabolomics, and network pharmacology revealed that DB modulated the PI3K/Akt/NF-κB signaling pathway to ameliorate fibrosis induced by CCl4 in HF rats. According to the molecular docking results, core tagets were highly favored by kaempferol, benzoylpaeoniflorin, albiflorin, paeoniflorin, and levistilide A. CONCLUSIONS The possible mechanisms for DB treatment of HF include decreasing the activity of hepatic stellate cells (HSCs), decreasing collagen synthesis and deposition, attenuating the hepatic inflammatory response, inhibiting hepatocyte apoptosis, and increasing the level of niacinamide (NAM), thus exerting its anti-HF effect.
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Affiliation(s)
- Zhihong Zhang
- School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730101, China; Gansu Key Laboratory of Pharmacology and Toxicology of Traditional Chinese Medicine, Lanzhou, 730000, China
| | - Guotai Wu
- Gansu Key Laboratory of Pharmacology and Toxicology of Traditional Chinese Medicine, Lanzhou, 730000, China; Long Yao Industry Innovation Research Institute, Lanzhou, 730000, China
| | - Jie Yang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Xuxia Liu
- School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730101, China
| | - Zhengjun Chen
- School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730101, China
| | - Dongling Liu
- Long Yao Industry Innovation Research Institute, Lanzhou, 730000, China
| | - Yan Huang
- Department of Pharmacy, The Second Hospital of Lanzhou University, Lanzhou, 730030, China
| | - Fude Yang
- School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730101, China.
| | - Wenrong Luo
- Gansu Provincial Hospital of Traditional Chinese Medicine, Lanzhou, 730050, China.
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Teng C, Xu Y, Wang Y, Chen D, Yin D, Yan L. J-aggregates of multi-groups cyanine dye for NIR-IIa fluorescence-guided mild photothermal therapy under 1064 nm irradiation. J Colloid Interface Sci 2024; 670:751-761. [PMID: 38788442 DOI: 10.1016/j.jcis.2024.05.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/29/2024] [Accepted: 05/20/2024] [Indexed: 05/26/2024]
Abstract
NIR-IIa fluorescence imaging (FI) and NIR-II photothermal therapy (PTT) have gained popularity due to the advantages of high temporal and spatial resolution and deep penetration. However, the hyperthermia (>48 °C) of conventional PTT with nonspecific warming and thermal diffusion may inevitably cause damage to healthy tissues or organs surrounding the tumor. Therefore, it is highly desirable to provide effective cancer treatment by implementing mild photothermal therapy (mPTT) at mild temperatures with lower laser power density. Here, the nanotheranostic platform FN@P-GA NPs with NIR-II absorption and NIR-IIa emission was developed by constructing J-aggregates. FN@P-GA possesses good biocompatibility, favorable NIR-IIa FI performance, decent stability, and high photothermal conversion efficiency (57.6 %), which lays a solid foundation for FI-guided mPTT. Due to its ability to effectively down-regulate the expression of HSP90 and reduce cellular thermoresistance to kill cancer cells, FN@P-GA successfully achieved NIR-IIa FI-guided mPTT and demonstrated its potent anti-tumor effect under 1064 nm laser irradiation at mild temperature and low power density (0.3 W/cm2).
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Affiliation(s)
- Changchang Teng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China; Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China
| | - Yixuan Xu
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China
| | - Yating Wang
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China
| | - Dejia Chen
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China
| | - Dalong Yin
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China
| | - Lifeng Yan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China; Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai Road 96. 230026, Anhui, PR China.
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Zhao J, Wang M, Yu Q, Zhan S, Mao M. Exploring the mechanism of action of Bidens pilosa L. in combating hepatic fibrosis through network pharmacology and molecular docking: An observational study. Medicine (Baltimore) 2024; 103:e39725. [PMID: 39287276 PMCID: PMC11404917 DOI: 10.1097/md.0000000000039725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/17/2024] [Accepted: 08/26/2024] [Indexed: 09/19/2024] Open
Abstract
Based on network pharmacology and molecular docking methods, to explore the possible targets and mechanisms of Bidens pilosa L. in treatment of liver fibrosis. The TCMSP, GeneCard, OMIM, TTD and DrugBank databases were used to obtain the targets of Bidens pilosa L and liver fibrosis, than the intersection targets were screened out by Venny 2.1.0, the protein-protein interaction (PPI) network and the core targets were obtained by the STRING database. Use Cytoscape3.7.2 software to draw the "traditional Chinese medicine-component-target-disease" network. The DAVID database platform was explored to analyze the biological process and pathway, and predict the anti-liver fibrosis mechanism of Bidens pilosa L. AutoDock and PyMol were used to verify the molecular docking between the active ingredients of Bidens pilosa L. and the core targets. Six active components of Bidens pilosa L. and 106 intersection targets were screened. PIK3R1, HSP90AA1, SRC, TP53, AKT1, RELA and other core targets were screened by PPI network analysis. The results of GO and KEGG enrichment analysis showed that the anti-liver fibrosis of Bidens pilosa L mainly involved in the regulation and negative regulation of apoptosis process, positive regulation of protein kinase B signal transduction, positive regulation of cell migration and other biological processes. Pathways acting on cancer, fluid shear stress and atherosclerosis, lipids and atherosclerosis, PI3K-AKT signaling pathway, MAPK signaling pathway and other signaling pathways. Molecular docking showed that the active components of Bidens pilosa L. displayed good binding activity with core target proteins, and the average binding energy was -7.47 kcal/mol. The possible mechanism of the active components against liver fibrosis is to regulate the PI3K-AKT, MAPK, and other signaling pathways by acting on core targets such as PIK3R1, HSP90AA1, SRC, TP53, AKT1, RELA, and induce the apoptosis of activated HSC cells to reverse and improve liver fibrosis.
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Affiliation(s)
- Jie Zhao
- Department of Pharmacy, Tongling People’s Hospital, Tongling, Anhui Province, China
| | - Mei Wang
- Department of Pharmacy, Tongling Sixth People’s Hospital, Tongling, Anhui Province, China
| | - Qing Yu
- Department of Pharmacy, Tongling People’s Hospital, Tongling, Anhui Province, China
| | - Sanhua Zhan
- Department of Pharmacy, Tongling People’s Hospital, Tongling, Anhui Province, China
| | - Mingyang Mao
- Department of Pharmacy, Tongling People’s Hospital, Tongling, Anhui Province, China
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Wang Y, Teng C, Xu Y, Chen D, Yin D, Yan L. Polypeptide nanoparticles conjugated with an NIR-II organic dye for TRPV1 channel blockade enhance mild phototheranostics. Acta Biomater 2024; 184:397-408. [PMID: 38960111 DOI: 10.1016/j.actbio.2024.06.034] [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: 04/15/2024] [Revised: 05/31/2024] [Accepted: 06/24/2024] [Indexed: 07/05/2024]
Abstract
Photothermal therapy (PTT) has attracted attention as a highly effective non-invasive treatment method. However, the high localized temperatures (>50 °C) required for its treatment will inevitably cause damage to the surrounding normal tissues. Therefore, it is important to develop novel and effective strategies to achieve mild photothermal therapy (mPTT). The overexpression of heat shock proteins (HSPs), a widespread heat stress protein, leads to the generation of heat resistance in cancer cells, which seriously affects the therapeutic effect. Thus, inhibiting the expression of HSPs to reduce the heat resistance of tumor cells is expected to enhance the therapeutic effect of mPTT. Here, we successfully synthesized a fluorescent probe bonded with an amphiphilic polypeptide to a cyanine dye and achieved physical encapsulation of the blocker SB705498 through a self-assembly process. SB705498 promotes transient receptor potential vanilloid member 1 (TRPV1) channel blockade that can inhibit the translocation of the heat shock transcription factor 1 (HSF 1) by blocking the influx of calcium and thus affecting the expression of HSPs, which has the potential to enhance the thermotherapy of cancer under mild conditions. In addition, the nanoparticles enabled NIR-II fluorescence imaging with good stability and high photothermal conversion efficiency (48.10 %). Therefore, this study provides a new strategy for realizing precise mPTT(<45 °C) guided by NIR-II imaging. STATEMENT OF SIGNIFICANCE: Inhibition of overexpression of heat shock proteins (HSPs) in cancer photothermal therapy (PTT) is expected to enhance the therapeutic effect of mild photothermal therapy (mPTT). In this study, we synthesized a fluorescent probe bonded to cyanine dyes with amphiphilic polypeptides and physically wrapped the blocker SB705498 through a self-assembly process. As a transient receptor potential vanillin 1 (TRPV1) channel blocker, SB705498 inhibits heat shock transcription factor 1 (HSF1) translocation by blocking calcium ion influx, thereby improving mPTT efficacy by inhibiting the expression of HSPs. The nanoparticles also enable NIR-II fluorescence imaging with good stability and high photothermal conversion efficiency (48.10 %). Thus, this study provides a new strategy for NIR-II mPTT.
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Affiliation(s)
- Yating Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China; Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China
| | - Changchang Teng
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China
| | - Yixuan Xu
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China
| | - Dejia Chen
- Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China
| | - Dalong Yin
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China
| | - Lifeng Yan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China; Key Laboratory of Precision and Intelligent Chemistry, and Department of Chemical Physics, University of Science and Technology of China. Hefei, Jinzai road 96. 230026, Anhui, PR China.
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Liu XY, Zhang W, Ma BF, Sun MM, Shang QH. Advances in Research on the Effectiveness and Mechanism of Active Ingredients from Traditional Chinese Medicine in Regulating Hepatic Stellate Cells Autophagy Against Hepatic Fibrosis. Drug Des Devel Ther 2024; 18:2715-2727. [PMID: 38974122 PMCID: PMC11227309 DOI: 10.2147/dddt.s467480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 06/10/2024] [Indexed: 07/09/2024] Open
Abstract
Hepatic fibrosis (HF) is a pathological process of structural and functional impairment of the liver and is a key component in the progression of chronic liver disease. There are no specific anti-hepatic fibrosis (anti-HF) drugs, and HF can only be improved or prevented by alleviating the cause. Autophagy of hepatic stellate cells (HSCs) is closely related to the development of HF. In recent years, traditional Chinese medicine (TCM) has achieved good therapeutic effects in the prevention and treatment of HF. Several active ingredients from TCM (AITCM) can regulate autophagy in HSCs to exert anti-HF effects through different pathways, but relevant reviews are lacking. This paper reviewed the research progress of AITCM regulating HSCs autophagy against HF, and also discussed the relationship between HSCs autophagy and HF, pointing out the problems and limitations of the current study, in order to provide references for the development of anti-HF drugs targeting HSCs autophagy in TCM. By reviewing the literature in PubMed, Web of Science, Embase, CNKI and other databases, we found that the relationship between autophagy of HSCs and HF is currently controversial. HSCs autophagy may promote HF by consuming lipid droplets (LDs) to provide energy for their activation. However, in contrast, inducing autophagy in HSCs can exert the anti-HF effect by stimulating their apoptosis or senescence, reducing type I collagen accumulation, inhibiting the extracellular vesicles release, degrading pro-fibrotic factors and other mechanisms. Some AITCM inhibit HSCs autophagy to resist HF, with the most promising direction being to target LDs. While, others induce HSCs autophagy to resist HF, with the most promising direction being to target HSCs apoptosis. Future research needs to focus on cell targeting research, autophagy targeting research and in vivo verification research, and to explore the reasons for the contradictory effects of HSCs autophagy on HF.
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Affiliation(s)
- Xin-Yu Liu
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250000, People’s Republic of China
| | - Wei Zhang
- Department of Liver Disease, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, Shandong, 250000, People’s Republic of China
| | - Bao-Feng Ma
- The third department of encephalopathy, Jinan Integrated Traditional Chinese and Western Medicine Hospital, Jinan, Shandong, 271100, People’s Republic of China
| | - Mi-Mi Sun
- Diagnosis and Treatment Center for Liver Diseases, Tai’an 88 Hospital, Tai’an, Shandong, 271000, People’s Republic of China
| | - Qing-Hua Shang
- Department of Liver Disease, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, Shandong, 250000, People’s Republic of China
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Elbaset MA, Mohamed BMSA, Hessin A, Abd El‐Rahman SS, Esatbeyoglu T, Afifi SM, Fayed HM. Nrf2/HO-1, NF-κB and PI3K/Akt signalling pathways decipher the therapeutic mechanism of pitavastatin in early phase liver fibrosis in rats. J Cell Mol Med 2024; 28:e18116. [PMID: 38214394 PMCID: PMC10844702 DOI: 10.1111/jcmm.18116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 12/16/2023] [Accepted: 12/27/2023] [Indexed: 01/13/2024] Open
Abstract
Liver fibrosis is a common chronic hepatic disease. This study aimed to investigate the effect of pitavastatin (Pit) against thioacetamide (TAA)-induced liver fibrosis. Rats were divided into four groups: (1) control group; (2) TAA group (100 mg/kg, i.p.) three times weekly for 2 weeks; (3 and 4) TAA/Pit-treated group, in which Pit was administered orally (0.4 and 0.8 mg/kg/day) for 2 weeks following TAA injections. TAA caused liver damage manifested by elevated serum transaminases, reduced albumin and histological alterations. Hepatic malondialdehyde (MDA) was increased, and glutathione (GSH) and superoxide dismutase (SOD) were decreased in TAA-administered rats. TAA upregulated the inflammatory markers NF-κB, NF-κB p65, TNF-α and IL-6. Treatment with Pit ameliorated serum transaminases, elevated serum albumin and prevented histopathological changes in TAA-intoxicated rats. Pit suppressed MDA, NF-κB, NF-κB p65, the inflammatory cytokines and PI3K mRNA in TAA-intoxicated rats. In addition, Pit enhanced hepatic antioxidants and boosted the nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) mRNA. Moreover, immunohistological studies supported the ability of Pit to reduce liver fibrosis via suppressing p-AKT expression. In conclusion, Pit effectively prevents TAA-induced liver fibrosis by attenuating oxidative stress and the inflammatory response. The hepatoprotective efficacy of Pit was associated with the upregulation of Nrf2/HO-1 and downregulation of NF-κB and PI3K/Akt signalling pathways.
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Affiliation(s)
- Marawan A. Elbaset
- Department of PharmacologyMedical Research and Clinical Studies Institute, National Research CentreGizaEgypt
| | - Bassim M. S. A. Mohamed
- Department of PharmacologyMedical Research and Clinical Studies Institute, National Research CentreGizaEgypt
| | - Alyaa Hessin
- Department of PharmacologyMedical Research and Clinical Studies Institute, National Research CentreGizaEgypt
| | | | - Tuba Esatbeyoglu
- Department of Molecular Food Chemistry and Food Development, Institute of Food Science and Human NutritionGottfried Wilhelm Leibniz University HannoverHannoverGermany
| | - Sherif M. Afifi
- Pharmacognosy Department, Faculty of PharmacyUniversity of Sadat CitySadat CityEgypt
| | - Hany M. Fayed
- Department of PharmacologyMedical Research and Clinical Studies Institute, National Research CentreGizaEgypt
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Li Q, Huang D, Liao W, Su X, Li J, Zhang J, Fang M, Liu Y. Tanshinone IIA regulates CCl 4 induced liver fibrosis in C57BL/6J mice via the PI3K/Akt and Nrf2/HO-1 signaling pathways. J Biochem Mol Toxicol 2024; 38:e23648. [PMID: 38348705 DOI: 10.1002/jbt.23648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 08/31/2023] [Accepted: 01/10/2024] [Indexed: 02/15/2024]
Abstract
Chronic liver diseases caused by various factors may develop into liver fibrosis (LF). Early stage of LF could be reversible. Tanshinone IIA (Tan IIA), an extract from Salvia miltiorrhiza, has been reported to be hepatoprotective. However, the potential targets and mechanism of Tan IIA in the treatment of LF are still unclear. Our study aims at the anti-LF mechanism of Tan IIA through network pharmacological analysis combined with LF-related experiments. Serum biochemical indicators and histopathological examination showed that Tan IIA could ameliorate the process of LF in the CCl4 -induced mouse model. Western blot and immunohistochemical assays showed that Tan IIA decreased the expression of Kirsten rat sarcoma viral oncogene homolog (KRAS), phosphatidylinositide 3-kinases/protein kinase B (PI3K/Akt), and nuclear factor erythroid 2-related factor/heme oxygenase-1 (Nrf2/HO-1). Compared with the model group, the Tan IIA groups increased the decreased superoxide dismutase activity and glutathione content, while decreasing the increased malondialdehyde content. These results indicate that Tan IIA may play an antioxidant role by inhibiting the expression of KRAS, PI3K/Akt, and Nrf2/HO-1 to ameliorate the progression of LF, which to some extent explains the pharmacological mechanism of Tan IIA in LF. In conclusion, our study demonstrates that Tan IIA could regulate LF via PI3K/Akt and Nrf2/HO-1 signaling pathways. It may be an effective therapeutic compound for the treatment of LF.
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Affiliation(s)
- Qingqing Li
- School of Medicine, Jianghan University, Wuhan, China
| | - Dongrui Huang
- School of Medicine, Jianghan University, Wuhan, China
| | - Wenjing Liao
- School of Medicine, Jianghan University, Wuhan, China
| | - Xinyue Su
- School of Medicine, Jianghan University, Wuhan, China
| | - Jin Li
- School of Medicine, Jianghan University, Wuhan, China
| | - Jinwei Zhang
- School of Medicine, Jianghan University, Wuhan, China
| | - Meng Fang
- School of Medicine, Jianghan University, Wuhan, China
| | - Yuwei Liu
- School of Medicine, Jianghan University, Wuhan, China
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Li H, Lin H, Li J, Chen K, Chen Z, Zhang J, Huang Y, Zhao X, Ti H, Tao Y. Design, Synthesis and Anti-cancer Evaluation of Nitrogen-containing Derivatives of 30-Carboxyl of Gambogic Acid. Anticancer Agents Med Chem 2024; 24:454-463. [PMID: 38204259 DOI: 10.2174/0118715206279725231208065031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Gambogic acid (GA) is a natural product from the resin of the Garcinia species, which showed significant activity in the induction of apoptosis. .t can be one promising lead compound for the design and synthesis of new anticancer drugs. OBJECTIVE The objective of the current study is to design novel nitrogen-contained GA derivatives with better anti-cancer activities and study the effect of the introduction of different nitrogen-contained groups on the activity of GA. METHODS The designed 15 derivatives were synthesized via esterification or amidation of 30-carboxylate. The synthetic compounds were characterized via different spectroscopic techniques, including X-ray single crystal diffraction, MS and NMR. The cytotoxic activity of the designed derivatives was evaluated in vitro against A549, HepG-2, and MCF-7 cell lines using methyl thiazolyl tetrazolium (MTT) test. RESULTS 15 nitrogen-contained GA derivatives were successfully synthesized and established. Based on the IC50 values, compounds 9, 10, 11 and 13 showed stronger inhibitory effects on A549, HepG-2, MCF-7 cell lines than GA, while 9 is the most active compound with IC50 value of 0.64-1.49 μM. Most derivatives of GA with esterification of C-30 including cyano-benzene ring were generally weaker than those of pyrimidinyl-substituted derivatives. In addition, length of alkyl linkers between C-30 of GA and nitrogen-contained group produced different effects on A549, HepG-2 and MCF-7 cell lines. CONCLUSION The structure-activity relationship results show that aromatic substituent and linker length play important roles to improve the anticancer activities, while compound 9 with pyrimidine substituent and C-C-C linkers is the most active derivative against tested cell lines, and is a promising anti-cancer agent for further development.
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Affiliation(s)
- Hong Li
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Huiping Lin
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Jiajun Li
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Kaixin Chen
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Zanhong Chen
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Jianye Zhang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Yan Huang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
| | - Xin Zhao
- Guangdong Academy of Sciences (China National Analytical Center, Guangzhou), Guangzhou, 510070, PR China
| | - Huihui Ti
- School of Chinese Medicinal Resource, Guangdong Pharmaceutical University, Guangzhou, 510006, P. R. China
| | - Yiwen Tao
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University. Guangzhou, Guangdong, 511436, P. R. China
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11
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Liu C, Li S, Zhang C, Jin CH. Recent Advances in Research on Active Compounds Against Hepatic Fibrosis. Curr Med Chem 2024; 31:2571-2628. [PMID: 37497688 DOI: 10.2174/0929867331666230727102016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 05/14/2023] [Accepted: 06/26/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Almost all chronic liver diseases cause fibrosis, which can lead to cirrhosis and eventually liver cancer. Liver fibrosis is now considered to be a reversible pathophysiological process and suppression of fibrosis is necessary to prevent liver cancer. At present, no specific drugs have been found that have hepatic anti-fibrotic activity. OBJECTIVE The research progress of anti-hepatic fibrosis compounds in recent ten years was reviewed to provide a reference for the design and development of anti-hepatic fibrosis drugs. METHODS According to the structure of the compounds, they are divided into monocyclic compounds, fused-heterocyclic compounds, and acyclic compounds. RESULTS In this article, the natural products and synthetic compounds with anti-fibrotic activity in recent ten years were reviewed, with emphasis on their pharmacological activity and structure-activity relationship (SAR). CONCLUSION Most of these compounds are natural active products and their derivatives, and there are few researches on synthetic compounds and SAR studies on natural product.
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Affiliation(s)
- Chuang Liu
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Siqi Li
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Changhao Zhang
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
| | - Cheng-Hua Jin
- Key Laboratory of Natural Resources of Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, Jilin, 133002, China
- Interdisciplinary of Biological Functional Molecules, College of Integration Science, Yanbian University, Yanji, Jilin, 133002, China
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12
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Mohammed OA, Abdel-Reheim MA, Saleh LA, Alamri MMS, Alfaifi J, Adam MIE, Farrag AA, AlQahtani AAJ, BinAfif WF, Hashish AA, Abdel-Ghany S, Elmorsy EA, El-wakeel HS, Doghish AS, Hamad RS, Saber S. Alvespimycin Exhibits Potential Anti-TGF-β Signaling in the Setting of a Proteasome Activator in Rats with Bleomycin-Induced Pulmonary Fibrosis: A Promising Novel Approach. Pharmaceuticals (Basel) 2023; 16:1123. [PMID: 37631038 PMCID: PMC10458542 DOI: 10.3390/ph16081123] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is an irreversible and life-threatening lung disease of unknown etiology presenting only a few treatment options. TGF-β signaling orchestrates a cascade of events driving pulmonary fibrosis (PF). Notably, recent research has affirmed the augmentation of TGF-β receptor (TβR) signaling via HSP90 activation. HSP90, a molecular chaperone, adeptly stabilizes and folds TβRs, thus intricately regulating TGF-β1 signaling. Our investigation illuminated the impact of alvespimycin, an HSP90 inhibitor, on TGF-β-mediated transcriptional responses by inducing destabilization of TβRs. This outcome stems from the explicit interaction of TβR subtypes I and II with HSP90, where they are clients of this cellular chaperone. It is worth noting that regulation of proteasome-dependent degradation of TβRs is a critical standpoint in the termination of TGF-β signal transduction. Oleuropein, the principal bioactive compound found in Olea europaea, is acknowledged for its role as a proteasome activator. In this study, our aim was to explore the efficacy of a combined therapy involving oleuropein and alvespimycin for the treatment of PF. We employed a PF rat model that was induced by intratracheal bleomycin infusion. The application of this dual therapy yielded a noteworthy impediment to the undesired activation of TGF-β/mothers against decapentaplegic homologs 2 and 3 (SMAD2/3) signaling. Consequently, this novel combination showcased improvements in both lung tissue structure and function while also effectively restraining key fibrosis markers such as PDGF-BB, TIMP-1, ACTA2, col1a1, and hydroxyproline. On a mechanistic level, our findings unveiled that the antifibrotic impact of this combination therapy likely stemmed from the enhanced degradation of both TβRI and TβRII. In conclusion, the utilization of proteasomal activators in conjunction with HSP90 inhibitors ushers in a promising frontier for the management of PF.
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Affiliation(s)
- Osama A. Mohammed
- Department of Clinical Pharmacology, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia
| | - Mustafa Ahmed Abdel-Reheim
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni Suef 62521, Egypt
| | - Lobna A. Saleh
- Department of Clinical Pharmacology, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt;
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, Taif 21944, Saudi Arabia
| | | | - Jaber Alfaifi
- Department of Child Health, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia;
| | - Masoud I. E. Adam
- Department of Medical Education and Internal Medicine, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia;
| | - Alshaimaa A. Farrag
- Department of Histology and Cell Biology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt;
- Unit of Anatomy, Department of Basic Medical Sciences, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia
| | - AbdulElah Al Jarallah AlQahtani
- Department of Internal Medicine, Division of Dermatology, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia;
| | - Waad Fuad BinAfif
- Department of Internal Medicine, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia;
| | - Abdullah A. Hashish
- Department of Basic Medical Sciences, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia;
- Department of Clinical Pathology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Sameh Abdel-Ghany
- Department of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt; (S.A.-G.); (E.A.E.)
| | - Elsayed A. Elmorsy
- Department of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt; (S.A.-G.); (E.A.E.)
- Pharmacology and Therapeutics Department, Qassim College of Medicine, Qassim University, Buraydah 51452, Saudi Arabia
| | - Hend S. El-wakeel
- Physiology Department, Benha Faculty of Medicine, Benha University, Benha 13518, Egypt;
- Physiology Department, Albaha Faculty of Medicine, Albaha University, Al Baha 65799, Saudi Arabia
| | - Ahmed S. Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo, Cairo 11829, Egypt;
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11231, Egypt
| | - Rabab S. Hamad
- Biological Sciences Department, College of Science, King Faisal University, Al Ahsa 31982, Saudi Arabia;
- Central Laboratory, Theodor Bilharz Research Institute, Giza 12411, Egypt
| | - Sameh Saber
- Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa 11152, Egypt
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Wang Y, Deng X, Liu Y, Wang Y, Luo X, Zhao T, Wang Z, Cheng G. Protective effect of Anneslea fragrans ethanolic extract against CCl4-induced liver injury by inhibiting inflammatory response, oxidative stress and apoptosis. Food Chem Toxicol 2023; 175:113752. [PMID: 37004906 DOI: 10.1016/j.fct.2023.113752] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/09/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023]
Abstract
Anneslea Fragrans Wall. (AF) is a medicinal and edible plant distributed in China. Its leaves and bark generally used for the treatments of diarrhea, fever, and liver diseases. While its ethnopharmacological application against liver diseases has not been fully studied. This study was aimed to evaluate the hepatoprotective effect of ethanolic extract from A. fragrans (AFE) on CCl4 induced liver injury in mice. The results showed that AFE could effectively reduce plasma activities of ALT and AST, increase antioxidant enzymes activities (SOD and CAT) and GSH level, and decrease MDA content in CCl4 induced mice. AFE effectively decreased the expressions of inflammatory cytokines (IL-1β, IL-6, TNF-α, COX-2 and iNOS), cell apoptosis-related proteins (Bax, caspase-3 and caspase-9) and increased Bcl-2 protein expression via inhibiting MAPK/ERK pathway. Additionally, TUNEL staining, Masson and Sirius red staining, immunohistochemical analyses revealed that AFE could inhibit the CCl4-induced hepatic fibrosis formation via reducing depositions of α-SMA, collagen I and collagen III. Conclusively, the present study demonstrated that AFE had an hepatoprotective effect by MAPK/ERK pathway to inhibit oxidative stress, inflammatory response and apoptosis in CCl4-induced liver injury mice, suggesting that AFE might be served as a hepatoprotective ingredient in the prevention and treatment of liver injury.
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Affiliation(s)
- Yudan Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China; National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, China
| | - Xiaocui Deng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China
| | - Yaping Liu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China
| | - Yifen Wang
- Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Xiaodong Luo
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, China
| | - Tianrui Zhao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China
| | - Zhengxuan Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China.
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14
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Liu S, Chen P, Mohammed SAD, Li Z, Jiang X, Wu J, Liu S. Exploration of the potential mechanism of Baicalin for hepatic fibrosis based on network pharmacology, gut microbiota, and experimental validation. Front Microbiol 2023; 13:1051100. [PMID: 36687648 PMCID: PMC9846333 DOI: 10.3389/fmicb.2022.1051100] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/29/2022] [Indexed: 01/06/2023] Open
Abstract
Baicalin (BA) is among the most effective and abundant flavonoids extracted from Scutellaria baicalensis that may be utilized to treat diseases associated with hepatic fibrosis (HF). Through network pharmacology, gut microbiota, and experimental validation, this research intends to elucidate the multi-target mechanism of BA on HF. BA targets were screened using databases and literature. As a result, In the anti-HF mechanism, the BA and 191 HF-associated targets interact, with 9 specific targets indicating that the BA's anti-HF mechanism is closely linked to gut microbiota. Consequently, rat intestinal content samples were obtained and examined using 16S rRNA sequencing. In the BA-treated group, the gut microbiota was positively regulated at the phylum,and genus levels, with Lactobacillus performing significantly. The study concluded that BA has a multi-targeted anti-HF effect and has changed the gut microbial ecosystem.
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Affiliation(s)
- Sujie Liu
- Graduate School of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Pingping Chen
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Shadi A. D. Mohammed
- Graduate School of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China,School of Pharmacy, Lebanese International University, Sana’a, Yemen
| | - Zihui Li
- Graduate School of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China,College of Life and Health, Dalian University, Dalian, China
| | - Xin Jiang
- Graduate School of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Juan Wu
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Shumin Liu
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China,*Correspondence: Shumin Liu,
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15
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Zhang B, Wu F, Li P, Li H. ARRDC3 inhibits liver fibrosis and epithelial-to-mesenchymal transition via the ITGB4/PI3K/Akt signaling pathway. Immunopharmacol Immunotoxicol 2022; 45:160-171. [PMID: 36154540 DOI: 10.1080/08923973.2022.2128369] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective The effect of ARRDC3 has not been reported in liver fibrosis. Our study aimed to explore the molecular mechanisms by which ARRDC3 attenuates liver fibrosis.Methods The vectors pcDNA-ARRDC3 (which promotes ARRDC3 expression) and si-ITGB4 (which blocks IGTB4 expression) and their negative controls were constructed. The rat liver fibrosis model was established by intraperitoneal injection of CCl4 with or without intraperitoneal injection of pcDNA-ARRDC3. ELISA was used to detect the concentrations of γ-GGT, ALT, AST, and ALP in serum. HE, Masson's trichome, and Sirius red staining were used to observe the pathological changes in liver tissue. LX-2 cells were treated with TGF-β, and pcDNA-ARRDC3 or si-ITGB4RNA was transfected to promote ARRDC3 expression or knock down ITGB4 expression. Western blotting was used to detect the expression levels of proteins.Results ARRDC3 effectively reduced liver injury, improved liver function, and decreased collagen production and deposition in the CCl4-induced rat fibrosis model. The studies showed that overexpressed ARRDC3 remarkably reduced the expression of E-cadherin and collagen-related protein and increased the expression of mesenchymal markers and EMT-related transcription factors, consequently inhibiting the activity of the ITGB4/PI3K/Akt signaling pathway.Conclusion Our study shows that ARRDC3 could ameliorate CCl4-induced liver fibrosis and EMT progression via the ITGB4/PI3K/Akt signaling pathway, which provides a meaningful reference for the clinical targeted treatment of liver fibrosis.
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Affiliation(s)
- Bingling Zhang
- Zhangqiao Branch, Ningbo Ninth Hospital, Ningbo, Zhejiang, China
| | - Feng Wu
- Jiangbei Center for Disease Control and Prevention, Ningbo, Zhejiang, China
| | - Pingping Li
- Jiangbei Center for Disease Control and Prevention, Ningbo, Zhejiang, China
| | - Haiding Li
- Zhangqiao Branch, Ningbo Ninth Hospital, Ningbo, Zhejiang, China
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16
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Tan H, Zhang M, Xu L, Zhang X, Zhao Y. Gypensapogenin H suppresses tumor growth and cell migration in triple-negative breast cancer by regulating PI3K/AKT/NF-κB/MMP-9 signaling pathway. Bioorg Chem 2022; 126:105913. [DOI: 10.1016/j.bioorg.2022.105913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 04/20/2022] [Accepted: 05/23/2022] [Indexed: 11/02/2022]
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17
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Yang R, Tang Y, Hou J, Yu M, Long Y, Yamuhanmode A, Li Q, Li F, Zhang Y, Warsame M, Zhang C, Shen H. Fibrosis in frozen shoulder: Activation of IL-6 through PI3K-Akt signaling pathway in synovial fibroblast. Mol Immunol 2022; 150:29-38. [PMID: 35930846 DOI: 10.1016/j.molimm.2022.07.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 06/22/2022] [Accepted: 07/18/2022] [Indexed: 11/20/2022]
Abstract
Fibrosis is the main cause of limited range of motion (ROM) of shoulder in patients with frozen shoulder (FS). Overexpression of Interleukin 6 (IL-6) has been correlated with pathogenesis of FS. However, the underlying mechanism remains largely unexplored. In the current study, we focused on isolating synovial fibroblasts of FS and determining the influence of IL-6 as well as PI3K-Akt signaling pathway on the fibrotic process of synovial fibroblasts in FS by using RNA Sequencing (RNA-seq) and other molecular biology techniques. Synovial fibroblasts of FS express more extra cellular matrix (ECM) than that of control. RNA-seq results and bioinformatic analysis indicate that PI3K-Akt signaling pathway play an important role in the fibrotic process of FS, and IL-6 is the most related gene among those related to this process. The expression levels of IL-6 / IL-6R in FS synovial fibroblasts and IL-6 in culture supernatant were both significantly increased. siRNA interference with the expression of IL-6 attenuates the fibrosis level of FS as well as phosphorylation level of Akt. The findings suggest that synovial fibroblasts are key effector cells of fibrosis of FS. Activation of PI3K-Akt pathway can promote fibrosis of synovial fibroblasts in FS. IL-6 is up-regulated in synovial fibroblasts of FS and promoted the FS fibrosis through PI3K-Akt signaling pathway.
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Affiliation(s)
- Rui Yang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China.
| | - Yiyong Tang
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, People's Republic of China
| | - Jingyi Hou
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Menglei Yu
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yi Long
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Alike Yamuhanmode
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Qingyue Li
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Fangqi Li
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yuanhao Zhang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Maslah Warsame
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Congda Zhang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Huiyong Shen
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, People's Republic of China.
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Ding J, WenjuanYang, Jiang Y, Ji J, Zhang J, Wu L, Feng J, Zheng Y, Li Y, Cheng Z, Yu Q, Wu J, Li J, Chen K, Guo C. Cordycepin Protects against Hepatic Ischemia/Reperfusion Injury via Inhibiting MAPK/NF- κB Pathway. Mediators Inflamm 2022; 2022:5676256. [PMID: 36518880 PMCID: PMC9744625 DOI: 10.1155/2022/5676256] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 06/25/2022] [Accepted: 07/07/2022] [Indexed: 11/02/2023] Open
Abstract
Hepatic ischemia/reperfusion injury (HIRI) is a common complication of liver surgery requiring hepatic disconnection, such as hepatectomy and liver transplantation. The aim of this study was to investigate the effects of cordycepin on HIRI and to elucidate the underlying mechanisms. Balb/c mice were randomly divided into six groups: a normal control group, sham group, H-cordycepin group, HIRI group, L-cordycepin (25 mg/kg) + HIRI group, and H-cordycepin (50 mg/kg) + HIRI group. Mice were subjected to I/R, and cordycepin was intragastrically administered for seven consecutive days before surgery. Orbital blood and liver specimens were collected at 6 and 24 h after HIRI. Serum levels of ALT and AST were decreased in the cordycepin pretreatment groups. Notably, cordycepin attenuated the inflammatory response and the production of proapoptosis proteins, while increasing expression of antiapoptosis proteins and decreasing expression of autophagy-linked proteins. Furthermore, cordycepin inhibited activation of the MAPK/NF-κB signaling pathway. Collectively, these results indicate that cordycepin pretreatment ameliorated hepatocyte injury caused by HIRI. As compared with the HIRI group, cordycepin pretreatment mitigated the inflammatory response and inhibited apoptosis and autophagy via regulation of the MAPK/NF-κB signaling pathway.
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Affiliation(s)
- Jiameng Ding
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - WenjuanYang
- Department of Emergency, Shanghai Tenth People's Hospital, School of Medicine, Shanghai 200072, China
| | - Yuhui Jiang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jie Ji
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jie Zhang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Liwei Wu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jiao Feng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yuanyuan Zheng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yan Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Ziqi Cheng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Qiang Yu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jianye Wu
- Department of Gastroenterology, Putuo People's Hospital, Tongji University, Shanghai 200060, China
| | - Jingjing Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- Department of Gastroenterology, Putuo People's Hospital, Tongji University, Shanghai 200060, China
| | - Kan Chen
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Chuanyong Guo
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
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Pathogenesis of Liver Fibrosis and Its TCM Therapeutic Perspectives. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5325431. [PMID: 35529927 PMCID: PMC9071861 DOI: 10.1155/2022/5325431] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/15/2022] [Indexed: 12/16/2022]
Abstract
Liver fibrosis is a pathological process of abnormal tissue proliferation in the liver caused by various pathogenic factors, which will further develop into cirrhosis or even hepatocellular carcinoma if liver injury is not intervened in time. As a diffuse progressive liver disease, its clinical manifestations are mostly excessive deposition of collagen-rich extracellular matrix resulting in scar formation due to liver injury. Hepatic fibrosis can be caused by hepatitis B and C, fatty liver, alcohol, and rare diseases such as hemochromatosis. As the metabolic center of the body, the liver regulates various vital activities. During the development of fibrosis, it is influenced by many other factors in addition to the central event of hepatic stellate cell activation. Currently, with the increasing understanding of TCM, the advantages of TCM with multiple components, pathways, and targets have been demonstrated. In this review, we will describe the factors influencing liver fibrosis, focusing on the effects of cells, intestinal flora, iron death, signaling pathways, autophagy and angiogenesis on liver fibrosis, and the therapeutic effects of herbal medicine on liver fibrosis.
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20
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6-acrylic phenethyl ester-2-pyranone derivative induces apoptosis and G2/M arrest by targeting GRP94 in colorectal cancer. Bioorg Chem 2022; 123:105802. [DOI: 10.1016/j.bioorg.2022.105802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 04/01/2022] [Accepted: 04/07/2022] [Indexed: 11/18/2022]
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21
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Shang X, Yuan H, Dai L, Liu Y, He J, Chen H, Li H, Li X. Anti-Liver Fibrosis Activity and the Potential Mode of Action of Ruangan Granules: Integrated Network Pharmacology and Metabolomics. Front Pharmacol 2022; 12:754807. [PMID: 35115923 PMCID: PMC8805709 DOI: 10.3389/fphar.2021.754807] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 12/24/2021] [Indexed: 01/10/2023] Open
Abstract
Ruangan granules (RGGs) have been used to treat liver fibrosis with good clinical efficacy for many years. However, the potential mechanism of action of RGGs against liver fibrosis is still unclear. In this study, we evaluated the quality and safety of this preparation and aimed to explore the anti-liver fibrosis activity and potential mode of action of RGGs using network pharmacology and metabolomics. The results showed that RGGs contained abundant ferulic acid, salvianolic acid B and paeoniflorin, and at the given contents and doses, RGGs were safe and presented anti-liver fibrosis activity. They presented anti-liver fibrosis activity by improving liver function (ALT and AST, p < 0.01) and pathology and decreasing fibrosis markers in the serum of rats caused by CCl4, including HA, LN, PC III, HYP, CoII-V, and α-SMA, and the oxidant stress and inflammatory response were also alleviated in a dose-dependent manner, especially for high-dose RGGs (p < 0.01). Further studies showed that RGGs inhibited the activation of the PI3K-Akt signaling pathway in rats induced by CCl4, regulated pyrimidine metabolism, improved oxidative stress and the inflammatory response by regulating mitochondrial morphology, and alleviated liver fibrosis. Luteolin, quercetin, morin and kaempferol were active compounds and presented the cytotoxicity toward to LX-02 cells. This study provides an overall view of the mechanism underlying the action of RGGs protecting against liver fibrosis.
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Affiliation(s)
- Xiaofei Shang
- Beijing YouAn Hospital, Capital Medical University, Beijing, China.,Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Huixin Yuan
- Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Lixia Dai
- Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yang Liu
- Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Jian He
- Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Huan Chen
- Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Hongyan Li
- Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Xiuhui Li
- Beijing YouAn Hospital, Capital Medical University, Beijing, China
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22
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Sun Q, Tang K, Song L, Li Y, Pan W, Li N, Tang B. Covalent organic framework based nanoagent for enhanced mild-temperature photothermal therapy. Biomater Sci 2021; 9:7977-7983. [PMID: 34709242 DOI: 10.1039/d1bm01245b] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Photothermal therapy effectively ablates tumors by hyperthermia (>50 °C) under laser irradiation. However, the hyperthermia may inevitably diffuse to the surrounding healthy tissues to induce additional damage. Thus, effective cancer therapy by mild photothermal therapy at low temperatures is greatly desirable. In this study, a nanoagent (COF-GA) was designed to inhibit HSP90 for enhanced photothermal therapy against cancer at low temperatures. The nanoscale covalent organic frameworks (COFs) were able to increase the temperature of the tumor tissue under laser irradiation, which can transfer the energy of laser into heat for cancer cell killing. Gambogic acid (GA), as an inhibitor of HSP90, was used to overcome the heat resistance of tumor, achieving efficient mild-temperature photothermal therapy. As an excellent candidate for the photothermal therapy agent, COF-GA can induce the temperature to elevate as the exposure time increased when irradiated with laser. In vivo tests further demonstrated that the tumor growth was able to be significantly suppressed after being treated with COF-GA. The mild-temperature photothermal therapy exhibits an excellent antitumor efficacy at a relatively low temperature and minimizes the nonspecific thermal damage to normal tissues. This COF-GA nanoagent also enriches our understanding towards the various applications of COFs, particularly in the biomedicine field.
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Affiliation(s)
- Qiaoqiao Sun
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Kun Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Liqun Song
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Yanhua Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Wei Pan
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Na Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, P. R. China.
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23
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Homayoonfal M, Asemi Z, Yousefi B. Targeting long non coding RNA by natural products: Implications for cancer therapy. Crit Rev Food Sci Nutr 2021:1-29. [PMID: 34783279 DOI: 10.1080/10408398.2021.2001785] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In spite of achieving substantial progress in its therapeutic strategies, cancer-associated prevalence and mortality are persistently rising globally. However, most malignant cancers either cannot be adequately diagnosed at the primary phase or resist against multiple treatments such as chemotherapy, surgery, radiotherapy as well as targeting therapy. In recent decades, overwhelming evidences have provided more convincing words on the undeniable roles of long non-coding RNAs (lncRNAs) in incidence and development of various cancer types. Recently, phytochemical and nutraceutical compounds have received a great deal of attention due to their inhibitory and stimulatory effects on oncogenic and tumor suppressor lncRNAs respectively that finally may lead to attenuate various processes of cancer cells such as growth, proliferation, metastasis and invasion. Therefore, application of phytochemicals with anticancer characteristics can be considered as an innovative approach for treating cancer and increasing the sensitivity of cancer cells to standard prevailing therapies. The purpose of this review was to investigate the effect of various phytochemicals on regulation of lncRNAs in different human cancer and evaluate their capabilities for cancer treatment and prevention.
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Affiliation(s)
- Mina Homayoonfal
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, I.R. Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, I.R. Iran
| | - Bahman Yousefi
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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24
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Tavakoli S, Adili A, Akbari M, Tamjidifar R, Tarzi S, Saadat M, Hatamnezhad LS, Shotorbani BS, Shotorbani SS. Inhibition effect of Hsp90 on TLR2, TLR4, and MAPK signaling pathway in melanoma in-vitro. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Zhang X, Zhang X, Huang W, Ge X. The role of heat shock proteins in the regulation of fibrotic diseases. Biomed Pharmacother 2020; 135:111067. [PMID: 33383375 DOI: 10.1016/j.biopha.2020.111067] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/08/2020] [Accepted: 11/20/2020] [Indexed: 12/29/2022] Open
Abstract
Heat shock proteins (HSPs) are key players to restore cell homeostasis and act as chaperones by assisting the folding and assembly of newly synthesized proteins and preventing protein aggregation. Recently, evidence has been accumulating that HSPs have been proven to have other functions except for the classical molecular chaperoning in that they play an important role in a wider range of fibrotic diseases via modulating cytokine induction and inflammation response, including lung fibrosis, liver fibrosis, and idiopathic pulmonary fibrosis. The recruitment of inflammatory cells, a large number of secretion of pro-fibrotic cytokines such as transforming growth factor-β1 (TGF-β1) and increased apoptosis, oxidative stress, and proteasomal system degradation are all events occurring during fibrogenesis, which might be associated with HSPs. However, their role on fibrotic process is not yet fully understood. In this review, we discuss new discoveries regarding the involvement of HSPs in the regulation of organ and tissue fibrosis, and note recent findings suggesting that HSPs may be a promising therapeutic target for improving the current frustrating outcome of fibrotic disorders.
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Affiliation(s)
- Xiaoling Zhang
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, PR China; School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong, 226019, PR China.
| | - Xiaoyan Zhang
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, PR China
| | - Wenmin Huang
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, PR China
| | - Xiaoqun Ge
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, PR China; Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, 225001, PR China; Jiangsu Co-Innovation Center for the Prevention and Control of Important Animal Infectious Diseases and Zoonoses, College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, PR China.
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26
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Han H, Desert R, Das S, Song Z, Athavale D, Ge X, Nieto N. Danger signals in liver injury and restoration of homeostasis. J Hepatol 2020; 73:933-951. [PMID: 32371195 PMCID: PMC7502511 DOI: 10.1016/j.jhep.2020.04.033] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/08/2020] [Accepted: 04/23/2020] [Indexed: 02/06/2023]
Abstract
Damage-associated molecular patterns are signalling molecules involved in inflammatory responses and restoration of homeostasis. Chronic release of these molecules can also promote inflammation in the context of liver disease. Herein, we provide a comprehensive summary of the role of damage-associated molecular patterns as danger signals in liver injury. We consider the role of reactive oxygen species and reactive nitrogen species as inducers of damage-associated molecular patterns, as well as how specific damage-associated molecular patterns participate in the pathogenesis of chronic liver diseases such as alcohol-related liver disease, non-alcoholic steatohepatitis, liver fibrosis and liver cancer. In addition, we discuss the role of damage-associated molecular patterns in ischaemia reperfusion injury and liver transplantation and highlight current studies in which blockade of specific damage-associated molecular patterns has proven beneficial in humans and mice.
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Affiliation(s)
- Hui Han
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Romain Desert
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Sukanta Das
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Zhuolun Song
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Dipti Athavale
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Xiaodong Ge
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA
| | - Natalia Nieto
- Department of Pathology, University of Illinois at Chicago, 840 S. Wood St., Suite 130 CSN, MC 847, Chicago, IL 60612, USA; Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois at Chicago, 840 S. Wood St., Suite 1020N, MC 787, Chicago, IL 60612, USA.
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27
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Xiong Y, Lu H, Xu H. Galangin Reverses Hepatic Fibrosis by Inducing HSCs Apoptosis via the PI3K/Akt, Bax/Bcl-2, and Wnt/β-Catenin Pathway in LX-2 Cells. Biol Pharm Bull 2020; 43:1634-1642. [PMID: 32893252 DOI: 10.1248/bpb.b20-00258] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Hepatic fibrosis (HF) is a common disease, with currently no available treatment. Galangin, a natural flavonoid extracted from Alpinia officinaruim Hance, has multiple effects demonstrated in previous studies. The aim of the present study was to explore the anti-fibrogenic effect of galangin in vitro, and research its potential molecular mechanisms. LX-2 cells were chosen as an in vitro HF model, and were treated with galangin in different concentrations. Cell viability was analyzed using Cell Counting Kit-8 (CCK-8) and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, cell apoptosis was measured using flow cytometry, and the anti-fibrogenic effect of galangin was determined using RT-quantitative (q)PCR, immunofluorescence, and Western blotting. The results show that the proliferation of LX-2 cells was efficiently inhibited by galangin, and apoptosis was induced in a dose-dependent manner. Both the mRNA and protein expression of alpha-smooth muscle actin (α-SMA) and collagen I were markedly downregulated. Galangin also inhibited the phosphatidylinositol 3-kinase (PI3K)/Akt and Wnt/β-catenin signaling pathways and increased the Bax/Bcl-2 ratio. The results of this study suggest that galangin has an anti-fibrogenic effect and may represent a promising agent in the treatment of hepatic fibrosis.
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Affiliation(s)
- Yuanguo Xiong
- School of Pharmaceuticals, Hubei University of Chinese Medicine
| | - Hao Lu
- School of Pharmaceuticals, Hubei University of Chinese Medicine
| | - Hanlin Xu
- School of Pharmaceuticals, Hubei University of Chinese Medicine
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28
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Solopov P, Colunga Biancatelli RML, Marinova M, Dimitropoulou C, Catravas JD. The HSP90 Inhibitor, AUY-922, Ameliorates the Development of Nitrogen Mustard-Induced Pulmonary Fibrosis and Lung Dysfunction in Mice. Int J Mol Sci 2020; 21:ijms21134740. [PMID: 32635192 PMCID: PMC7369861 DOI: 10.3390/ijms21134740] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/23/2020] [Accepted: 06/30/2020] [Indexed: 02/06/2023] Open
Abstract
Increased levels of heat shock protein 90 (HSP90) have been recently implicated in the pathogenesis of pulmonary fibrosis and the use of HSP90 inhibitors constitutes a potential therapeutic approach. Similarly, acute exposure to nitrogen mustard (NM) is related to the development of chronic lung injury driven by TNF-α, TGF-β, ERK and HSP90. Thus, we developed a murine model of NM-induced pulmonary fibrosis by instilling C57BI/6J mice with 0.625 mg/kg mechlorethamine hydrochloride. After 24 h, mice began receiving AUY-922, a second generation HSP90 inhibitor, at 1 mg/kg 2 times per week or 2 mg/kg 3 times per week, for either 10 or 30 days. AUY-922 suppressed the NM-induced sustained inflammation, as reflected in the reduction of leukocyte and protein concentrations in bronchoalveolar lavage fluid (BALF), and inhibited the activation of pro-fibrotic biomarkers, ERK and HSP90. Furthermore, AUY-922 maintained normal lung function, decreased the overexpression and accumulation of extracellular matrix proteins, and dramatically reduced histologic evidence of fibrosis in the lungs of mice exposed to NM. The HSP90 inhibitor, AUY-922, successfully blocked the adverse effects associated with acute exposures to NM, representing a promising approach against NM-induced pulmonary fibrosis.
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Affiliation(s)
- Pavel Solopov
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, USA; (P.S.); (R.M.L.C.B.); (M.M.); (C.D.)
| | - Ruben M. L. Colunga Biancatelli
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, USA; (P.S.); (R.M.L.C.B.); (M.M.); (C.D.)
- Policlinico Umberto I, La Sapienza University of Rome, 00185 Rome, Italy
| | - Margarita Marinova
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, USA; (P.S.); (R.M.L.C.B.); (M.M.); (C.D.)
| | - Christiana Dimitropoulou
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, USA; (P.S.); (R.M.L.C.B.); (M.M.); (C.D.)
| | - John D. Catravas
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, USA; (P.S.); (R.M.L.C.B.); (M.M.); (C.D.)
- School of Medical Diagnostic & Translational Sciences, College of Health Sciences, Old Dominion University, Norfolk, VA 23508, USA
- Correspondence: ; Tel.: +1-757-683-7029
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29
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Li CY, Wang Q, Wang XM, Li GX, Shen S, Wei XL. Gambogic acid exhibits anti-metastatic activity on malignant melanoma mainly through inhibition of PI3K/Akt and ERK signaling pathways. Eur J Pharmacol 2019; 864:172719. [PMID: 31586634 DOI: 10.1016/j.ejphar.2019.172719] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/01/2019] [Accepted: 10/02/2019] [Indexed: 12/14/2022]
Abstract
Gambogic acid (GA) is a potential anti-cancer compound that is extracted from the resin of Garciania hanburyi. The present study was designed to evaluate the anti-metastatic effect of GA on melanoma cell lines in vitro and to explore the underlying mechanism. The anti-proliferative activity of GA on melanoma cells was assessed by CCK-8 assay. The Wound-healing, transwell, adhesion, and tube formation assays were performed to examine the inhibition of GA on the cell's migration, invasion, adhesion, and angiogenesis capacities, respectively. Enzymatic activity of MMP-2 and MMP-9 were detected by gelatin zymography assay. Protein expressions regulated by GA treatment were tested by Western blot assay. The present results showed that GA significantly inhibited the proliferation of highly metastatic melanoma A375, B16-F10 cells and human umbilical vein endothelial cells (HUVECs) in time- and doses-dependent manners. Furthermore, GA significantly inhibited the migratory, invasive and adhesive properties of A375 and B16-F10 cells, and tube-forming potential of HUVECs at sub-IC50 concentrations, where no significant cytotoxicity was observed. Mechanistically, GA treatment suppressed the EMT and angiogenesis processes and reduced the enzymatic activity of MMP-2 and MMP-9. Moreover, abnormal PI3K/Akt and ERK signaling pathways in A375 and B16-F10 cells and HUVECs were notably suppressed by GA treatment. Collectively, our results suggest that GA exerts anti-metastasis activity in melanoma cells by suppressing the EMT and angiogenesis through the PI3K/Akt and ERK signaling pathways, and might be used as a phytomedicine against metastatic melanoma.
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Affiliation(s)
- Chun-Yu Li
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, No. 22 Qixiangtai, Heping District, Tianjin, 300070, China.
| | - Qi Wang
- Department of Oncology, Tongji University Affiliated Shanghai Pulmonary Hospital, No. 507 Zhengmin, Yangpu District, Shanghai, 200433, China
| | - Xiao-Min Wang
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, No. 22 Qixiangtai, Heping District, Tianjin, 300070, China
| | - Guo-Xia Li
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, No. 22 Qixiangtai, Heping District, Tianjin, 300070, China
| | - Shen Shen
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, No. 22 Qixiangtai, Heping District, Tianjin, 300070, China
| | - Xiao-Lu Wei
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, No. 22 Qixiangtai, Heping District, Tianjin, 300070, China
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