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Sheng F, Yang S, Li M, Wang J, Liu L, Zhang L. Research Progress on the Anti-Cancer Effects of Astragalus membranaceus Saponins and Their Mechanisms of Action. Molecules 2024; 29:3388. [PMID: 39064966 PMCID: PMC11280308 DOI: 10.3390/molecules29143388] [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: 06/12/2024] [Revised: 07/14/2024] [Accepted: 07/14/2024] [Indexed: 07/28/2024] Open
Abstract
Astragalus membranaceus saponins are the main components of A. membranaceus, a plant widely used in traditional Chinese medicine. Recently, research on the anti-cancer effects of A. membranaceus saponins has received increasing attention. Numerous in vitro and in vivo experimental data indicate that A. membranaceus saponins exhibit significant anti-cancer effects through multiple mechanisms, especially in inhibiting tumor cell proliferation, migration, invasion, and induction of apoptosis, etc. This review compiles relevant studies on the anti-cancer properties of A. membranaceus saponins from various databases over the past two decades. It introduces the mechanism of action of astragalosides, highlighting their therapeutic benefits in the management of cancer. Finally, the urgent problems in the research process are highlighted to promote A. membranaceus saponins as an effective drug against cancer.
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Affiliation(s)
- Feiya Sheng
- College of Pharmacy, Chengdu University, Chengdu 610106, China; (F.S.); (S.Y.); (M.L.); (J.W.)
| | - Siyu Yang
- College of Pharmacy, Chengdu University, Chengdu 610106, China; (F.S.); (S.Y.); (M.L.); (J.W.)
| | - Mi Li
- College of Pharmacy, Chengdu University, Chengdu 610106, China; (F.S.); (S.Y.); (M.L.); (J.W.)
| | - Jiaojiao Wang
- College of Pharmacy, Chengdu University, Chengdu 610106, China; (F.S.); (S.Y.); (M.L.); (J.W.)
| | - Lianghong Liu
- School of Pharmaceutical Sciences, Hunan University of Medicine, Huaihua 418000, China
| | - Lele Zhang
- School of Basic Medical Sciences, Chengdu University, Chengdu 610106, China
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Huo Y, Ding WJ, Liu YR, Li ZT, Dai KY, Liu C, Ji HY, Liu AJ. Selenochemical modification of low molecular weight polysaccharides from Grifola frondosa and the mechanism of their inhibitory effects on gastric cancer cells. Int J Biol Macromol 2024; 269:131812. [PMID: 38670197 DOI: 10.1016/j.ijbiomac.2024.131812] [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: 01/09/2024] [Revised: 03/21/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024]
Abstract
An important micronutrient involved in immune response and antitumor is selenium. LMW-GFP, a polysaccharide extracted from Grifola frondosa seed bodies, has a relatively weak antitumor effect on BGC-823 and MFC cells in vitro, whereas selenium binding to LMW-GFP can significantly increase the in vitro antitumor activity of LMW-GFP. In this study, Se-LMW-GFP was prepared by the HNO3-Na2SeO3 method, and the structures of LMW-GFP and Se-LMW-GFP were characterized by UV-visible spectroscopy of absorption, FTIR spectroscopy, and electron scanning microscopy, and these structural analyses showed that selenium was successfully complexed to LMW-GFP. The selenium content of Se-LMW-GFP was measured to be 2.08 % ± 0.08 % by ICP-MS. The anti-tumor activity of LMW-GFP before and after selenium modification was compared by cellular experiments, and the findings indicated that the anti-tumor activity of Se-LMW-GFP was considerably improved over that of LMW-GFP, and inhibited the proliferation of BGC-823 cells and MFC cells through a combination of the Fas/FasL-mediated exogenous death receptor pathway as well as the endogenous mitochondrial pathway. Our results suggest that Se-LMW-GFP not only has great potential for natural health food and anti-gastric cancer drug development but is also a good selenium supplement.
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Affiliation(s)
- Yao Huo
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Wen-Jie Ding
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Yan-Ru Liu
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Zhen-Tong Li
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Ke-Yao Dai
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Chao Liu
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Hai-Yu Ji
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China.
| | - An-Jun Liu
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
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Zhou Y, Xiao X, Peng C, Song D, Ouyang F, Wang L. Progesterone induces glioblastoma cell apoptosis by coactivating extrinsic and intrinsic apoptotic pathways. Mol Cell Toxicol 2023. [DOI: 10.1007/s13273-022-00327-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Xia D, Li W, Tang C, Jiang J. Astragaloside IV, as a potential anticancer agent. Front Pharmacol 2023; 14:1065505. [PMID: 36874003 PMCID: PMC9981805 DOI: 10.3389/fphar.2023.1065505] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 02/08/2023] [Indexed: 02/19/2023] Open
Abstract
Cancer is a global intractable disease, and its morbidity and mortality are increasing year by year in developing countries. Surgery and chemotherapy are often used to treat cancer, but they result in unsatisfactory outcomes, such as severe side effects and drug resistance. With the accelerated modernization of traditional Chinese medicine (TCM), an increasing body of evidence has shown that several TCM components have significant anticancer activities. Astragaloside IV (AS-IV) is considered the main active ingredient of the dried root of Astragalus membranaceus. AS-IV exhibits various pharmacological effects, such as anti-inflammatory, hypoglycemic, antifibrotic, and anticancer activities. AS-IV possesses a wide range of activities, such as the modulation of reactive oxygen species-scavenging enzyme activities, participation in cell cycle arrest, induction of apoptosis and autophagy, and suppression of cancer cell proliferation, invasiveness, and metastasis. These effects are involved in the inhibition of different malignant tumors, such as lung, liver, breast, and gastric cancers. This article reviews the bioavailability, anticancer activity, and mechanism of AS-IV and provides suggestions for further research of this TCM.
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Affiliation(s)
- Dongqin Xia
- Chongqing University Cancer Hospital, Chongqing, China
| | - Wenjie Li
- Affiliated Hospital of Northwest Minzu University, Lanzhou, China
| | - Ce Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Juan Jiang
- Chongqing University Cancer Hospital, Chongqing, China
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Astragaloside IV Inhibits the Proliferation of Human Uterine Leiomyomas by Targeting IDO1. Cancers (Basel) 2022; 14:cancers14184424. [PMID: 36139584 PMCID: PMC9496999 DOI: 10.3390/cancers14184424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/05/2022] [Accepted: 09/08/2022] [Indexed: 11/27/2022] Open
Abstract
Simple Summary Immunotherapy is increasingly becoming a success strategy for oncology treatment. Indoleamine-2,3-dioxygenase1 (IDO1) is a tryptophan-degrading enzyme involved in immunological escape mechanisms, which is considered as a potential target for tumor therapy. However, the clinical efficacy of IDO1 inhibitors is not promising. Therefore, there is an urgent to investigate the mechanism between chemical drugs with antitumor effects and IDO1-mediated immunosuppression. The Chinese medicine AS-IV exerts antitumor effects with many advantages, including fewer toxic side effects and immunomodulatory effects. We noted the lack of studies of AS-IV on benign tumors. Therefore, our study demonstrates the Inhibitory effect of AS-IV on ULMs and elucidates the underlying mechanism. Abstract Astragaloside IV (AS-IV) is a chemical found in traditional Chinese medicine called Astragalus membranaceus (Fisch.) Bunge that has antitumor properties. However, the roles and mechanisms of AS-IV in uterine leiomyomas (ULMs) are unclear. The immunosuppressive enzyme indoleamine-2,3-dioxygenase-1 (IDO1) is involved in tumor formation. IDO1 is a new and reliable prognostic indicator for several cancers. In this work, AS-IV was applied to ULM cells in various concentrations. CCK-8, immunofluorescence, and flow cytometry were used to examine the proliferation and apoptosis of ULM cells caused by AS-IV. After lentiviral vector transduction with IDO1 short hairpin RNA (shRNA), the knockdown and overexpression of IDO1 were stable in ULM cells. To verify the antitumor effect of AS-IV in vivo, we established a rat model of uterine leiomyoma. HE staining, Masson staining, and transmission electron microscopy were used to observe pathological changes in the uterus, and the levels of serum sex hormones were measured by radio immune assay (RIA). The levels of CD3+T, CD4+T, and CD25+ Foxp3+Treg in rat peripheral blood were detected by flow cytometry. Western blotting and immunohistochemistry were used to examine protein expression. We found that AS-IV dramatically increased the apoptotic rate of ULM cells and reduced viability in a time- and dosage-dependent manner. After sh-IDO1 lentiviral transfection, we discovered that knocking down IDO1 reversed the effects of AS-IV on ULM cell proliferation and autophagy. We also found that AS-IV can effectively inhibit the growth of ULMs in vivo. AS-IV may promote apoptosis and autophagy in ULMs by activating PTEN/PI3K/AKT signaling through inhibition of IDO1. These findings imply that AS-IV exerts antifibroid effects, and the underlying mechanism may be IDO1, which is involved in proliferation, apoptosis, and autophagy.
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Jiao Y, Xiong Y, He L, Yang Z, Yuan H, Liu D, Li R, Song R, Yin Y. Dioscorea deltoidea Leaf Extract (DDLE) Targets PI3K/AKT/mTOR Pathway and Inhibits Ovarian Cancer Cell Growth. DOKL BIOCHEM BIOPHYS 2021; 497:144-150. [PMID: 33895931 DOI: 10.1134/s1607672921020058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/05/2020] [Accepted: 12/06/2020] [Indexed: 12/24/2022]
Abstract
Ovarian cancer is the malignant tumour of the female reproductive organ with highest mortality rate among all the types of gynaecological tumours. This study investigated the effect of Dioscorea deltoidea leaf extract (DDLE) on OV-90 and CAOV4 ovarian cancer cells. The results demonstrated that DDLE suppresses OV-90 and CAOV3 cell viability significantly in dose dependent manner. The OV-90 and CAOV3 cell viability were reduced to 24 and 27% respectively with 20 mg/mL DDLE treatment. Five mg/mL DDLE treatment of OV-90 and CAOV4 cells raised percentage of cells in G2-phase to 55.9 and 51.2%, respectively. In 5 mg/mL DDLE -treated OV-90 and CAOV4 cells a prominent suppression in cyclin-D1 and cyclin B1 proteins was observed in 48 h. The DDLE treatment promoted OV-90 and CAOV3 cell apoptosis to 34.65 and 29.89%, respectively. The Fas, FasL, cleaved caspase-3, and Bax levels were up-regulated markedly in the cells after DDLE treatment. Moreover, DDLE treatment suppressed p-mTOR, p-AKT and p-PI3K expression in OV-90 and CAOV3 cells. Thus, DDLE suppressed ovary cancer cell viability and elevated cell apoptosis. Inhibitory effect of DDLE on ovarian cancer cells is associated with targeting PI3K/AKT/mTOR pathway.
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Affiliation(s)
- Ying Jiao
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Ying Xiong
- Department of Gynecology, The General Hospital of Ningxia Medical University, 750004, Yinchuan, Ningxia, China
| | - Lin He
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Zhifeng Yang
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Hong Yuan
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Dan Liu
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Runting Li
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Ran Song
- Department of Gynecology, The No. 2 Hospital of Baoding, 071000, Baoding, Hebei, China
| | - Yanru Yin
- Department of Gynecology, Traditional Chinese Medical Hospital of HuZhou, 313000, HuZhou, Zhejiang, China.
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Chen T, Yang P, Jia Y. Molecular mechanisms of astragaloside‑IV in cancer therapy (Review). Int J Mol Med 2021; 47:13. [PMID: 33448320 PMCID: PMC7834967 DOI: 10.3892/ijmm.2021.4846] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 12/23/2020] [Indexed: 12/26/2022] Open
Abstract
Radix Astragali (RA) is widely used in traditional Chinese medicine (TCM), and astragaloside IV (AS-IV) is the most critical component of RA. Previous studies have demonstrated that AS-IV exerts effects on the myocardium, nervous system and endocrine system, among others. In the present review article, data from studies conducted over the past 20 years were collated, which have evaluated the effects of AS-IV on tumors. The mechanisms of action of AS-IV on malignant cells both in vivo and in vitro were summarized and it was demonstrated that AS-IV plays a vital role, particularly in inhibiting tumor growth and metastasis, promoting the apoptosis of tumor cells, enhancing immune function and preventing drug resistance. Moreover, AS-IV controls several epithelial-mesenchymal transformation (EMT)-related and autophagy-related pathways, such as the phosphoinositide-3-kinase (PI3K)/protein kinase B (AKT), Wnt/β-catenin, mitogen-activated protein kinase (MAPK)/extracellular regulated protein kinase (ERK) and transforming growth factor-β (TGF-β)/SMAD signaling pathways, which are commonly affected in the majority of tumors. The present review provides new perspectives on the functions of AS-IV and its role as an adjuvant treatment in cancer chemotherapy.
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Affiliation(s)
- Tianqi Chen
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
| | - Peiying Yang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
| | - Yingjie Jia
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
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Martins AS, Batista de Carvalho AL, Lamego I, Marques MPM, Gil AM. Cytotoxicity of Platinum and Palladium Chelates against Osteosarcoma. ChemistrySelect 2020. [DOI: 10.1002/slct.202001361] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ana S. Martins
- University of Coimbra Unidade de I&D Química-Física Molecular, Department of Chemistry, Rua Larga 3004-535 Coimbra Portugal
- CICECO-Aveiro Institute of Materials (CICECO/UA), Department of Chemistry University of Aveiro, Campus Universitário de Santiago 3810-193 Aveiro Portugal
| | - Ana L.M. Batista de Carvalho
- University of Coimbra Unidade de I&D Química-Física Molecular, Department of Chemistry, Rua Larga 3004-535 Coimbra Portugal
| | - Inês Lamego
- University of Coimbra Unidade de I&D Química-Física Molecular, Department of Chemistry, Rua Larga 3004-535 Coimbra Portugal
- CICECO-Aveiro Institute of Materials (CICECO/UA), Department of Chemistry University of Aveiro, Campus Universitário de Santiago 3810-193 Aveiro Portugal
| | - M.▪ Paula. M. Marques
- University of Coimbra Unidade de I&D Química-Física Molecular, Department of Chemistry, Rua Larga 3004-535 Coimbra Portugal
- University of Coimbra, Department of Life Sciences Faculty of Science and Technology, Calçada Martim de Freitas 3000-456 Coimbra Portugal
| | - Ana M. Gil
- CICECO-Aveiro Institute of Materials (CICECO/UA), Department of Chemistry University of Aveiro, Campus Universitário de Santiago 3810-193 Aveiro Portugal
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Gao J, Zhao Y, Wang C, Ji H, Yu J, Liu C, Liu A. A novel synthetic chitosan selenate (CS) induces apoptosis in A549 lung cancer cells via the Fas/FasL pathway. Int J Biol Macromol 2020; 158:689-697. [PMID: 32387597 DOI: 10.1016/j.ijbiomac.2020.05.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 02/25/2020] [Accepted: 05/03/2020] [Indexed: 12/24/2022]
Abstract
Selenium is important to human health, particularly for immune response and cancer prevention. Chitosan has good biocompatibility and low toxicity. In this paper, we synthesized chitosan selenate (CS), a novel therapeutic compound, using chitosan and selenium. CS synthesis was evaluated using FTIR, which verified the presence of a characteristic SeO absorption peak at 892 cm-1, and with HPGPC, which calculated the molecular weight as approximately 41.8 kDa. Next, we evaluated the proliferation-inhibitory and apoptosis-inducing effects of CS on lung cancer A549 cells and explored its potential molecular mechanisms. MTT assay indicated that CS could significantly inhibit A549 cells viability in a dose-dependent manner. Typical morphological features of apoptosis were observed by Hoechst staining in A549 cells treated with CS, and Annexin V-FITC/PI staining confirmed that CS induced cell death via apoptosis and not necrosis. Cell cycle detection showed that CS triggered S and G2/M phase arrest in a dose-dependent manner. Finally, western blot analysis indicated that CS up-regulated the expression levels of Fas, FasL, and Fadd; subsequently, activated the caspase cascade in A549 cells. These results show that CS induces apoptosis in A549 cells via the Fas/FasL signaling pathway, and has potential chemopreventive effects for lung cancer treatment.
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Affiliation(s)
- Jiayue Gao
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Yana Zhao
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Chenxu Wang
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Haiyu Ji
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Juan Yu
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Chao Liu
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China; QingYunTang Biotech (Beijing) Co., Ltd., No. 14, Zhonghe Street, Beijing Economic-Technological Development Area, Beijing 100176, People's Republic of China
| | - Anjun Liu
- College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China.
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Jiang S, Jiao G, Chen Y, Han M, Wang X, Liu W. Astragaloside IV attenuates chronic intermittent hypoxia-induced myocardial injury by modulating Ca 2+ homeostasis. Cell Biochem Funct 2020; 38:710-720. [PMID: 32306464 DOI: 10.1002/cbf.3538] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 03/12/2020] [Accepted: 03/29/2020] [Indexed: 12/16/2022]
Abstract
Obstructive sleep apnea syndrome (OSAS) is an important consequence of chronic intermittent hypoxia (CIH). Astragaloside IV (AS-IV) exerts multiple protective effects in diverse diseases. However, whether AS-IV can attenuate CIH-induced myocardial injury is unclear. In this study, rats exposed to CIH were established and treated with AS-IV for 4 weeks. In vitro, H9C2 cardiomyocytes subjected to CIH exposure were treated with AS-IV for 48 hours. Then the cardiac function, morphology, fibrosis, apoptosis and Ca2+ homeostasis were determined to assess cardiac damage. Results showed that AS-IV attenuated cardiac dysfunction and histological lesions in CIH rats. The increased TUNEL-positive cells and activated apoptotic proteins in CIH rats were reduced by AS-IV. We also noticed that AS-IV reversed the accumulation of Ca2+ and altered expressions of Ca2+ handling proteins (decreases of SERCA2a and RYR2, and increases of p-CaMKII and NCX1) under CIH exposure. Furthermore, CIH-induced reduction of SERCA2a activity was increased by AS-IV in rats. Similar results were also observed in H9C2 cells. Altogether, these findings indicate that AS-IV modulates Ca2+ homeostasis to inhibit apoptosis, protecting against CIH-induced myocardial injury eventually, suggesting it may be a potential agent for cardiac damage of OSAS patients. SIGNIFICANCE OF THE STUDY: Chronic intermittent hypoxia (CIH) is a great contributor of OSAS, which is closely associated with cardiovascular diseases. It is necessary for developing a promising drug to attenuate CIH-induced myocardial injury. This work suggests that AS-IV can attenuate myocardial apoptosis and calcium disruption, thus protecting against CIH-induced myocardial injury. It may represent a novel therapeutic for cardiac damage of OSAS.
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Affiliation(s)
- Shan Jiang
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Guangyu Jiao
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Yunqiu Chen
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Mingxin Han
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Xinzhuo Wang
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Wenjuan Liu
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
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Chen Z, Yao L, Liu Y, Pan Z, Peng S, Wan G, Cheng J, Wang J, Cao W. Astragaloside IV regulates NF-κB-mediated cellular senescence and apoptosis of hepatic stellate cells to suppress PDGF-BB-induced activation. Exp Ther Med 2019; 18:3741-3750. [PMID: 31641375 PMCID: PMC6796432 DOI: 10.3892/etm.2019.8047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 05/31/2019] [Indexed: 12/19/2022] Open
Abstract
Activated hepatic stellate cells (HSCs) are the principal effectors during hepatic fibrosis, which is characterized by the accumulation of extracellular matrix. Therefore, present therapies and investigations into hepatic fibrosis mainly focus on the suppression of activated HSCs. Astragaloside IV (ASIV) is an effective constituent extracted from the plant Astragalus membranaceus and has exhibited anti-fibrotic properties in hepatic fibrosis. However, its protective mechanism against hepatic fibrosis is not fully understood. The present study aimed to investigate the mechanistic role of ASIV on rat HSC-T6 cells activated with platelet-derived growth factor (PDGF)-BB. HSC-T6 cells were activated using PDGF-BB and subsequently treated with ASIV (final concentrations of 20 and 40 µg/ml) for 48 h. ASIV treatment decreased the expression of α1 type I collagen, α-smooth muscle actin and fibronectin on mRNA and protein levels, suggesting that ASIV suppresses PDGF-BB-induced HSC-T6 activation. Senescence-associated β-galactosidase activity, p21, high-mobility group AT-hook 1 and p53, common biomarkers of senescence, were upregulated by ASIV treatment. In addition, the expression of telomerase reverse transcriptase was reduced. ASIV promoted apoptosis of PDGF-BB-activated HSC-T6 cells. The NF-κB signaling pathway, which controls cellular senescence and apoptosis, was demonstrated to be stimulated by ASIV by increasing p65, p52, p50 and inhibitor of NF-κB kinase α expression levels, and by suppressing the expression of NF-κB inhibitor α. Taken together, these results demonstrated that ASIV promoted cellular senescence and apoptosis by activating the NF-κB pathway to suppress PDGF-BB-induced HSC-T6 activation; with potential implications for the treatment of hepatic fibrosis.
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Affiliation(s)
- Zhiwei Chen
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Ling Yao
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yuanyuan Liu
- Department of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, P.R. China
| | - Zheng Pan
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Shuang Peng
- Department of Intensive Care Unit, Chongqing Traditional Chinese Medicine Hospital, Chongqing 400021, P.R. China
| | - Guoguo Wan
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Junxiong Cheng
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Jianwei Wang
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Wenfu Cao
- Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing 400016, P.R. China.,Department of Chinese Traditional Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
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12
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Chen X, Chen X, Gao J, Yang H, Duan Y, Feng Y, He X, Gong X, Wang H, Wu X, Chang J. Astragaloside III Enhances Anti-Tumor Response of NK Cells by Elevating NKG2D and IFN-γ. Front Pharmacol 2019; 10:898. [PMID: 31456687 PMCID: PMC6701288 DOI: 10.3389/fphar.2019.00898] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 07/16/2019] [Indexed: 12/24/2022] Open
Abstract
Natural killer (NK) cells play an irreplaceable role in the development of colon cancer, in which antitumor function of NK cells was impaired. Astragaloside III is a natural compound from Astragalus that has been shown to have immunomodulatory effects in various systems. However, few studies have evaluated the antitumor effects of Astragaloside III through stimulating systemic immunity and regulating NK cells. In this study, flow cytometry, immunohistochemical analysis, and immunofunctional assays were performed to elucidate the functions of Astragaloside III in restoring antitumor function of NK cells. We demonstrated that Astragaloside III significantly elevated the expression of natural killer group 2D (NKG2D), Fas, and interferon-γ (IFN-γ) production in NK cells, leading to increased tumor-killing ability. Experiments in cell co-culture assays and CT26-bearing mice model further confirmed that Astragaloside III could effectively impede tumor growth by increasing infiltration of NK cells into tumor and upregulating the antitumor response of NK cells. We further revealed that Astragaloside III increased IFN-γ secretion of NK cells by enhancing the expression of transcription factor T-bet. In conclusion, the effective anti-tumor function of Astragaloside III was achieved through up-regulation of the immune response of NK cells and elevation of NKG2D, Fas, and IFN-γ production.
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Affiliation(s)
- Xingmeng Chen
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Xi Chen
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Junxiao Gao
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Han Yang
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Yue Duan
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Yuxin Feng
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xin He
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xiaoqun Gong
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Hanjie Wang
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Xiaoli Wu
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
| | - Jin Chang
- Tianjin Engineering Center of Micro Nano Biomaterials and Detection Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, School of Life Sciences, Tianjin University, Tianjin, China
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13
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Antimetastasis Effect of Astragalus membranaceus- Curcuma zedoaria via β-Catenin Mediated CXCR4 and EMT Signaling Pathway in HCT116. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:9692350. [PMID: 31275425 PMCID: PMC6582911 DOI: 10.1155/2019/9692350] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/21/2019] [Accepted: 05/12/2019] [Indexed: 12/19/2022]
Abstract
Astragalus membranaceus and Curcuma zedoaria, two traditional Chinese medicines, are widely used together in colorectal cancer adjuvant treatment. Many different mechanisms should be involved in the benefit effect of Astragalus membranaceus and Curcuma zedoaria. In this study, we established that the combined extract from Astragalus membranaceus and Curcuma zedoaria (HQEZ) decreased the metastasis ability in colorectal cancer cells (HCT116, a cell line of colorectal carcinoma established from Homo sapiens) in vitro, and the treatment induced the downregulation of EMT signal and decreased CXCR4 expression and the level of β-catenin. Overexpression of CXCR4 and the administration of the agonist and inhibitor to β-catenin signal pathway were used to explore the mechanism of Astragalus membranaceus and Curcuma zedoaria in colorectal cancer treatment. The data demonstrated that HQEZ increased the phosphorylation of β-catenin which related to the degradation of β-catenin, and it induced the downregulation of EMT signal and CXCR4. It meant that the influence of β-catenin should be a key event in the antimetastasis effects of Astragalus membranaceus-Curcuma zedoaria in colorectal cancer model. These findings revealed the potential effect and mechanism of Astragalus membranaceus-Curcuma zedoaria in colorectal cancer treatment and provided insight for optimization of the usage.
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14
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Guo Z, Lou Y, Kong M, Luo Q, Liu Z, Wu J. A Systematic Review of Phytochemistry, Pharmacology and Pharmacokinetics on Astragali Radix: Implications for Astragali Radix as a Personalized Medicine. Int J Mol Sci 2019; 20:E1463. [PMID: 30909474 PMCID: PMC6470777 DOI: 10.3390/ijms20061463] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 03/20/2019] [Indexed: 12/17/2022] Open
Abstract
Astragali radix (AR) is one of the most widely used traditional Chinese herbal medicines. Modern pharmacological studies and clinical practices indicate that AR possesses various biological functions, including potent immunomodulation, antioxidant, anti-inflammation and antitumor activities. To date, more than 200 chemical constituents have been isolated and identified from AR. Among them, isoflavonoids, saponins and polysaccharides are the three main types of beneficial compounds responsible for its pharmacological activities and therapeutic efficacy. After ingestion of AR, the metabolism and biotransformation of the bioactive compounds were extensive in vivo. The isoflavonoids and saponins and their metabolites are the major type of constituents absorbed in plasma. The bioavailability barrier (BB), which is mainly composed of efflux transporters and conjugating enzymes, is expected to have a significant impact on the bioavailability of AR. This review summarizes studies on the phytochemistry, pharmacology and pharmacokinetics on AR. Additionally, the use of AR as a personalized medicine based on the BB is also discussed, which may provide beneficial information to achieve a better and more accurate therapeutic response of AR in clinical practice.
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Affiliation(s)
- Zhenzhen Guo
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
| | - Yanmei Lou
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
| | - Muyan Kong
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
| | - Qing Luo
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
| | - Zhongqiu Liu
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau (SAR) 999078, China.
| | - Jinjun Wu
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China.
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15
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Xu W, Liu K, Li T, Zhang W, Dong Y, Lv J, Wang W, Sun J, Li M, Wang M, Zhao Z, Liang Y. An in situ hydrogel based on carboxymethyl chitosan and sodium alginate dialdehyde for corneal wound healing after alkali burn. J Biomed Mater Res A 2018; 107:742-754. [PMID: 30548137 PMCID: PMC6590378 DOI: 10.1002/jbm.a.36589] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/12/2018] [Accepted: 12/05/2018] [Indexed: 12/31/2022]
Abstract
There is currently no optimal scaffold for the transplantation of limbal stem cells (LSCs) to induce corneal reconstruction after corneal alkali burns. This study attempts to fabricate a novel in situ Alginate‐Chitosan hydrogel (ACH) for LSCs transplantation. Sodium alginate dialdehyde (SAD), a biological crosslinker, was prepared by periodate‐mediated sodium alginate oxidization. Carboxymethyl chitosan was rapidly crosslinked with SAD via Schiff's base formation between the available aldehyde and amino groups. The ACH is rapidly formed on the wound surface by self‐crosslinking without adding any chemical crosslinking component. Gelation time, transmittance, microscopic structure, equilibrium swelling, cytotoxicity, histocompatibility and degradability of the hydrogel were all examined. Rabbit primary LSCs were encapsulated in the hydrogel and transplanted to alkali burn wounds in vivo. Cornea reconstruction was evaluated by visual observation, slit lamp, histological analysis, and immunofluorescence staining. Results showed that the in situ hydrogel was highly transparent, gelated quickly, biocompatible, and had low cytotoxicity. LSCs cultured in vitro expressed the stem marker p63 but lacked the differentiated epithelial markers cytokeratin 3 and 12. Furthermore, the hydrogel encapsulating LSCs could be formed quickly on the alkali burn wound of the cornea and was shown to significantly improve epithelial reconstruction. Taken together, treatment with this novel in situ hydrogel‐mediated LSC transplantation system may serve as a rapid and effective method for corneal wound healing. © 2018 The Authors. Journal of Biomedical Materials Research Part A published by Wiley Periodicals, Inc. J Biomed Mater Res Part A: 107A: 742–754, 2019.
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Affiliation(s)
- Wenhua Xu
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Kaibin Liu
- The Second Military Medical University, Shanghai, 200433, China
| | - Tong Li
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China.,Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Wenhua Zhang
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Yanhan Dong
- Institute for Translational Medicine, Qingdao University, Qingdao, 266003, China
| | - Jiayi Lv
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Wenli Wang
- State Key Laboratory of Bioactive Seaweed Substances, Qingdao Bright Moon Group Co Ltd, Qingdao, 266555, China
| | - Jingguo Sun
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Mengjie Li
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Meng Wang
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Zihong Zhao
- Department of Inspection, The medical faculty of Qingdao University, Qingdao, 266003, China
| | - Ye Liang
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
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