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Niu Y, Xiao H, Wang B, Wang Z, Du K, Wang Y, Wang L. Angelica sinensis polysaccharides alleviate the oxidative burden on hematopoietic cells by restoring 5-fluorouracil-induced oxidative damage in perivascular mesenchymal progenitor cells. PHARMACEUTICAL BIOLOGY 2023; 61:768-778. [PMID: 37148130 PMCID: PMC10167876 DOI: 10.1080/13880209.2023.2207592] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
CONTEXT 5-Fluorouracil (5-FU)-injured stromal cells may cause chronic bone marrow suppression; however, the underlying mechanism remains unclear. Angelica sinensis polysaccharide (ASP), the main biologically active ingredient of the Chinese herb, Angelica sinensis (Oliv.) Diels (Apiaceae), may enrich the blood and promote antioxidation. OBJECTIVE This study investigated the protective antioxidative effects of ASP on perivascular mesenchymal progenitors (PMPs) and their interactions with hematopoietic cells. MATERIALS AND METHODS PMPs were dissociated from C57BL/6 mouse femur and tibia and were subsequently divided into the control, ASP (0.1 g/L), 5-FU (0.025 g/L), and 5-FU + ASP (pre-treatment with 0.1 g/L ASP for 6 h, together with 0.025 g/L 5-FU) then cultured for 48 h. Hematopoietic cells were co-cultured on these feeder layers for 24 h. Cell proliferation, senescence, apoptosis, and oxidative indices were detected, along with stromal osteogenic and adipogenic differentiation potentials. Intercellular and intracellular signaling was analyzed by real-time quantitative reverse transcription polymerase chain reaction and Western blotting. RESULTS ASP ameliorated the reactive oxygen species production/scavenge balance in PMPs; improved osteogenic differentiation; increased SCF, CXCL12, VLA-4/VCAM-1, ICAM-1/LFA1, and TPO/MPL, Ang-1/Tie-2 gene expression. Further, the ASP-treated feeder layer alleviated hematopoietic cells senescence (from 21.9 ± 1.47 to 12.1 ± 1.13); decreased P53, P21, p-GSK-3β, β-catenin and cyclin-D1 protein expression, and increased glycogen synthase kinase (GSK)-3β protein expression in co-cultured hematopoietic cells. DISCUSSION AND CONCLUSIONS ASP delayed oxidative stress-induced premature senescence of 5-FU-treated feeder co-cultured hematopoietic cells via down-regulation of overactivated Wnt/β-catenin signaling. These findings provide a new strategy for alleviating myelosuppressive stress.
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Affiliation(s)
- Yilin Niu
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
| | - Hanxianzhi Xiao
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
| | - Biyao Wang
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
| | - Ziling Wang
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
| | - Kunhang Du
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
| | - Yaping Wang
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
- Department of Histology and Embryology, Chongqing Medical University, Chongqing, China
| | - Lu Wang
- Laboratory of Stem Cells and Tissue Engineering, Chongqing Medical University, Chongqing, China
- Department of Histology and Embryology, Chongqing Medical University, Chongqing, China
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2
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Hong M, Du Y, Chen D, Shi Y, Hu M, Tang K, Hong Z, Meng X, Xu W, Wu G, Yao Y, Chen L, Chen W, Lau CY, Sheng L, Zhang TH, Huang H, Fang Z, Shen Y, Sun F, Qian J, Qu H, Zheng S, Zhang S, Ding K, Sun R. Martynoside rescues 5-fluorouracil-impaired ribosome biogenesis by stabilizing RPL27A. Sci Bull (Beijing) 2023; 68:1662-1677. [PMID: 37481436 DOI: 10.1016/j.scib.2023.07.018] [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: 02/03/2023] [Revised: 06/11/2023] [Accepted: 06/25/2023] [Indexed: 07/24/2023]
Abstract
Martynoside (MAR), a bioactive component in several well-known tonic traditional Chinese herbs, exhibits pro-hematopoietic activity during 5-fluorouracil (5-FU) treatment. However, the molecular target and the mechanism of MAR are poorly understood. Here, by adopting the mRNA display with a library of even-distribution (md-LED) method, we systematically examined MAR-protein interactions in vitro and identified the ribosomal protein L27a (RPL27A) as a key cellular target of MAR. Structural and mutational analysis confirmed the specific interaction between MAR and the exon 4,5-encoded region of RPL27A. MAR attenuated 5-FU-induced cytotoxicity in bone marrow nucleated cells, increased RPL27A protein stability, and reduced the ubiquitination of RPL27A at lys92 (K92) and lys94 (K94). Disruption of MAR binding at key residues of RPL27A completely abolished the MAR-induced stabilization. Furthermore, by integrating label-free quantitative ubiquitination proteomics, transcriptomics, and ribosome function assays, we revealed that MAR restored RPL27A protein levels and thus rescued ribosome biogenesis impaired by 5-FU. Specifically, MAR increased mature ribosomal RNA (rRNA) abundance, prevented ribosomal protein degradation, facilitated ribosome assembly, and maintained nucleolar integrity. Collectively, our findings characterize the target of a component of Chinese medicine, reveal the importance of ribosome biogenesis in hematopoiesis, and open up a new direction for improving hematopoiesis by targeting RPL27A.
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Affiliation(s)
- Mengying Hong
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA; Zhejiang Province Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou 310009, China; Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou 310009, China
| | - Yushen Du
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA; Zhejiang Province Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou 310009, China; Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou 310009, China.
| | - Dongdong Chen
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA
| | - Yuan Shi
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA
| | - Menglong Hu
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kejun Tang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Zhuping Hong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Xiangzhi Meng
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Department of Microbiology, Immunology, & Molecular Genetics, University of California, Los Angeles 90095, USA; Center for Infectious Disease Research, School of Life Sciences, Institute for Advanced Studies, Westlake University, Hangzhou 310024, China
| | - Wan Xu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Gaoqi Wu
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Yuanyuan Yao
- Department of Colorectal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Liubo Chen
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Wenteng Chen
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Chit Ying Lau
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Li Sheng
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA
| | - Tian-Hao Zhang
- Molecular Biology Institute, University of California, Los Angeles 90095, USA
| | - Haigen Huang
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA
| | - Zheyu Fang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Yong Shen
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Fangfang Sun
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Haibin Qu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Shu Zheng
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Zhejiang Province Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou 310009, China; Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou 310009, China
| | - Suzhan Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Zhejiang Province Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou 310009, China; Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou 310009, China
| | - Kefeng Ding
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China; Zhejiang Province Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou 310009, China; Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou 310009, China
| | - Ren Sun
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles 90095, USA; School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China; Molecular Biology Institute, University of California, Los Angeles 90095, USA; Center for Infectious Disease Research, School of Life Sciences, Institute for Advanced Studies, Westlake University, Hangzhou 310024, China.
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Du K, Wang L, Wang Z, Xiao H, Hou J, Hu L, Fan N, Wang Y. Angelica Sinensis polysaccharide antagonizes 5-Fluorouracil-induced spleen injury and dysfunction by suppressing oxidative stress and apoptosis. Biomed Pharmacother 2023; 162:114602. [PMID: 37018993 DOI: 10.1016/j.biopha.2023.114602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 04/05/2023] Open
Abstract
Angelica Sinensis polysaccharide (ASP), the main active component of Angelica sinensis, possesses antioxidative and anti-apoptotic properties. In this study, we have investigated the antagonistic effect of ASP on 5-FU-induced injury of mouse spleen in vivo and splenocytes in vitro, and its possible mechanism. Our results showed that ASP inhibited 5-FU-induced decreases in spleen weight and organ index in mice, restored the number of peripheral blood leukocytes and lymphocytes, repaired spleen structure disorder and functional impairment, rescued serum IL-2, IL-6, and IFN-γ levels, and relieved 5-FU-induced mitochondrial swelling, reduced the oxidant accumulation including MDA and ROS, whereas increasing the activities of GSH, SOD and CAT. The mechanism may be related to ASP downregulation of Keap1 protein expression thus motivating the nuclear translocation of Nrf2. Furthermore, ASP alleviated the apoptosis of spleens in vivo and splenocytes in vitro, and reactivated PI3K / AKT signalling. In conclusion, the protective effect of ASP on spleens and splenocytes may be related to the reduction of oxidative stress and apoptosis via reactivation of Nrf2 and PI3K/AKT pathways. This study has provided a new protective agent for minimizing the spleen injury caused by 5-FU and a new idea for improving the prognosis of chemotherapy patients.
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Affiliation(s)
- Kunhang Du
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Lu Wang
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Ziling Wang
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Hanxianzhi Xiao
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Jiying Hou
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Ling Hu
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China
| | - Ningke Fan
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Yaping Wang
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, China.
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Li Y, Wu Y, Ning Z, Li X. Echinacoside ameliorates 5-fluorouracil-induced endothelial injury and senescence through SIRT1 activation. Int Immunopharmacol 2023; 120:110279. [PMID: 37187128 DOI: 10.1016/j.intimp.2023.110279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 04/13/2023] [Accepted: 04/30/2023] [Indexed: 05/17/2023]
Abstract
Echinacoside (ECH) is a natural bioactive component with antioxidant, anti-inflammatory, anti-apoptosis, and anti-tumor properties. In the current study, we explore the ECH-mediated protective effect and underlying mechanism of 5-fluorouracil (5-FU)-induced endothelial injury and senescence in the Human umbilical vein endothelial cells (HUVECs). In HUVECs, Cell viability, Apoptosis and Senescence assays evaluated 5-fluorouracil-induced endothelial injury and senescence. Protein expressions were assessed using RT-qPCR and Western blotting. Our results showed that 5-FU-induced endothelial injury and endothelial cell senescence could be improved when treated with ECH in HUVECs. ECH treatment potentially attenuated oxidative stress and ROS production in HUVECs. In addition, the effect of ECH on autophagy markedly reduced the percentage of HUVECs with LC3-II dots and suppressed the Beclin-1 and ATG7 mRNA expression but enhanced the p62 mRNA expression. Besides, ECH treatment significantly increased migrated cells and suppressed the adhesion of THP-1 monocytes in HUVECs. Furthermore, ECH treatment activated the SIRT1 pathway, and its related proteins (SIRT1, p-AMPK and eNOS) expression increased. Nicotinamide (NAM), an inhibitor of SIRT1, significantly attenuated the ECH-induced decrease in the apoptotic rate, increased SA-β-gal-positive cells and significantly reversed the ECH-induced reduction of endothelial senescence. Our results demonstrated that ECH employed endothelial injury and senescence in HUVECs via activation of the SIRT1 pathway.
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Affiliation(s)
- Yiming Li
- Department of Cardiology, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China
| | - Yingbiao Wu
- Department of Cardiology, Shanghai Pudong New Area Zhoupu Hospital (Zhoupu Hospital affiliated with Shanghai Medical College of Health), Shanghai 201318, China
| | - Zhongping Ning
- Department of Cardiology, Shanghai Pudong New Area Zhoupu Hospital (Zhoupu Hospital affiliated with Shanghai Medical College of Health), Shanghai 201318, China.
| | - Xinming Li
- Department of Cardiology, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China; Department of Cardiology, Shanghai Pudong New Area Zhoupu Hospital (Zhoupu Hospital affiliated with Shanghai Medical College of Health), Shanghai 201318, China.
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5
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Shi S, Qin Y, Chen D, Deng Y, Yin J, Liu S, Yu H, Huang H, Chen C, Wu Y, Zou D, Wang Z. Echinacoside (ECH) suppresses proliferation, migration, and invasion of human glioblastoma cells by inhibiting Skp2-triggered epithelial-mesenchymal transition (EMT). Eur J Pharmacol 2022; 932:175176. [PMID: 35995211 DOI: 10.1016/j.ejphar.2022.175176] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 07/22/2022] [Accepted: 07/22/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Echinacoside (ECH) is a phenylethanoid extracted from the stems of Cistanches salsa, an herb used in Chinese medicine formulations, and is effective against glioblastoma multiforme (GBM). Epithelial-mesenchymal transition (EMT) is the cornerstone of tumorigenesis and metastasis, and increases the malignant behavior of GBM cells. The S phase kinase-related protein 2 (skp2), an oncoprotein associated with EMT, is highly expressed in GBM and significantly associated with drug resistance, tumor grade and dismal prognosis. The aim of this study was to explore the inhibitory effects of ECH against GBM development and skp2-induced EMT. METHODS CCK-8, EdU incorporation, transwell, colony formation and sphere formation assays were used to determine the effects of ECH on GBM cell viability, proliferation, migration and invasion in vitro. The in vivo anti-glioma effects of ECH were examined using a U87 xenograft model. The expression levels of skp2 protein, EMT-associated markers (vimentin and snail) and stemness markers (Nestin and sox2) were analyzed by immunohistochemistry, immunofluorescence staining and western blotting experiments. RESULTS ECH suppressed the proliferation, invasiveness and migration of GBM cells in vitro, as well as the growth of U87 xenograft in vivo. In addition, ECH downregulated the skp2 protein, EMT-related markers (vimentin and snail) and stemness markers (sox2 and Nestin). The inhibitory effects of ECH were augmented in the skp2-knockdown GBM cells, and reversed in cells with ectopic expression of skp2. CONCLUSION ECH inhibits glioma development by suppressing skp2-induced EMT of GBM cells.
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Affiliation(s)
- Shengying Shi
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Yixin Qin
- Guangxi International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, 530201, China
| | - Danmin Chen
- Institute of Neuroscience, Department of Neurosurgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
| | - Yanhong Deng
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Jinjin Yin
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Shaozhi Liu
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Hang Yu
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Hanhui Huang
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Chaoduan Chen
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Yinyue Wu
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Duan Zou
- Department of Pharmacy, Biomedicine Research Center, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Zhaotao Wang
- Institute of Neuroscience, Department of Neurosurgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
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The Hematopoietic Function of Medicinal Wine Maoji Jiu Revealed in Blood Deficiency Model Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1025504. [PMID: 35911170 PMCID: PMC9325634 DOI: 10.1155/2022/1025504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/28/2022] [Indexed: 11/17/2022]
Abstract
Maoji Jiu (MJ), a medicinal wine, has been used commonly by the Chinese to enrich and nourish the blood. In this study, the aim is to examine the hematopoietic function of MJ and investigate its hematopoietic regulation mechanism. Thirty-six female Sprague-Dawley rats (200 ± 20 g) were randomly divided into six groups with six rats in each group. The blood deficiency model was induced by injecting hypodermically with N-acetylphenylhydrazine (APH) and injecting intraperitoneally with cyclophosphamide (CTX), and treatment drugs were given by oral gavage twice a day for continuous 10 days from the start of the experiments. The administration of MJ improved the levels of white blood cells (WBCs), red blood cells (RBCs), hemoglobin (HGB), and hematocrit (HCT) in the blood deficiency model rats. Hematopoietic effect involves regulating the antioxidant activity in the liver and the levels of Bcl-2, Bax, erythropoietin (EPO), transforming growth factor-beta-1 (TGF-β1), and macrophage colony-stimulating factor (M-CSF) mRNA in spleen tissues to enhance extramedullary hematopoiesis. This study suggests that MJ has a beneficial effect on blood deficiency model rats.
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Wang X, Wang A, Feng W, Wang D, Guo X, Wang X, Miao Q, Liu M, Xia G. Novel 5-Fluorouracil Carbonate-Loaded Liposome: Preparation, In Vitro, and In Vivo Evaluation as an Antitumor Agent. Mol Pharm 2022; 19:2061-2076. [PMID: 35731595 DOI: 10.1021/acs.molpharmaceut.1c00820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
5-Fluorouracil (5-FU) is a chemotherapeutic drug against many types of cancers, especially colorectal cancer. However, its short plasma half-life and serious adverse reactions limit its wide clinical applications. To overcome these shortcomings, a novel lipophilic 5-FU carbonate [XL-01, (5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl) methyl tetradecyl carbonate] was designed, synthesized, and encapsulated into liposome (LipoXL-01) by a thin-film dispersion method through formulation screening and optimization. LipoXL-01 was characterized by a particle size of around 100 nm, polydispersity index of 0.200, ζ-potential value of -41 mV, encapsulation efficiency of 93.9%, and drug-loading efficiency of 11.6%. The cellular uptake of LipoXL-01 was increased in a concentration-dependent manner on HCT15 cells. LipoXL-01 could enhance the induction of cell apoptosis and the inhibition of cell migration and arrest the ability of the cell cycle at the S-phase on HCT15 cells better than 5-FU. Additionally, LipoXL-01 exhibited a slow drug release profile with a cumulative release rate of 12% in 8 h. The results of pharmacokinetic and biodistribution studies revealed that LipoXL-01 had a long plasma half-life (7.21 h) and a high tumor accumulation (733 nmol/g at 8 h). The in vivo antitumor effect study also showed that LipoXL-01 had more potent efficacy than 5-FU (65 vs 48% of the tumor-inhibition rate). Simultaneously, negligible systemic toxicity was observed via analyzing the body weight as well as hematological and pathological parameters in the tested mice. The current study suggested that LipoXL-01 might be a promising nanocandidate for chemotherapy of colorectal cancer.
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Affiliation(s)
- Xuelei Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Apeng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Wenkai Feng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Dan Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Xiaoru Guo
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Xiaowei Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Qingfang Miao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Mingliang Liu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Guimin Xia
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
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Liu J, Tang N, Liu N, Lei P, Wang F. Echinacoside inhibits the proliferation, migration, invasion and angiogenesis of ovarian cancer cells through PI3K/AKT pathway. J Mol Histol 2022; 53:493-502. [PMID: 35325326 DOI: 10.1007/s10735-022-10073-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 03/08/2022] [Indexed: 12/24/2022]
Abstract
Echinacoside is a group of natural compounds extracted from medicinal plants Cistanche and Echinacea, which has neuroprotective, antiaging, immunomodulatory and anticancer effects, but its specific role and mechanism in tumor remains partially unclear. To our knowledge, it was the first time to reported the effect of Echinacoside in ovarian cancer. Colony formation, TUNEL staining, Transwell and tube formation assays were conducted to analyze the proliferation, apoptosis, invasion and tube formation abilities of serous ovarian carcinoma cells (SKOV3 and OVCAR-3), respectively. The expressions of apoptosis-, invasion- and PI3K/AKT pathway-related proteins were measured by western blotting. In addition, PI3K agonist (740Y-P) was used to assess the regulatory effect of Echinacoside on PI3K/AKT signaling in ovarian cancer. Finally, the anti-tumor effect of Echinacoside on SKOV3-xenografted mice was evaluated by xenograft tumor mouse model. Our results demonstrated Echinacoside concentration-dependently reduced the proliferation, migration and angiogenesis of ovarian cancer cells, whereas promoted apoptosis. Moreover, western blotting revealed that Echinacoside suppressed the growth of ovarian cancer cells by downregulating the phosphorylation levels of PI3K, AKT and mTOR, which could be partially reversed by 740Y-P. Further, in vivo results showed that Echinacoside could effectively alleviate the tumor growth of xenograft mice, accompanied by the decrease of PI3K/AKT signaling. In general, our results demonstrate that Echinacoside could reduce the ovarian cancer progression through inhibition of PI3K/AKT pathway, suggesting that Echinacoside may be a new treatment option for ovarian cancer.
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Affiliation(s)
- Juan Liu
- Department of Gynecology, Weinan Maternal and Child Health Hospital, No. 114, Dongfeng Street, Weinan, 714000, Shaanxi, China
| | - Ni Tang
- Department of Gynecology, Weinan Maternal and Child Health Hospital, No. 114, Dongfeng Street, Weinan, 714000, Shaanxi, China
| | - Ni Liu
- Department of Gynecology, Weinan Maternal and Child Health Hospital, No. 114, Dongfeng Street, Weinan, 714000, Shaanxi, China
| | - Panpan Lei
- Department of Gynecology, Weinan Maternal and Child Health Hospital, No. 114, Dongfeng Street, Weinan, 714000, Shaanxi, China
| | - Fang Wang
- Department of Gynecology, Weinan Maternal and Child Health Hospital, No. 114, Dongfeng Street, Weinan, 714000, Shaanxi, China.
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Bian P, Liu C, Hu W, Ding Y, Qiu S, Li L. Echinacoside Suppresses the Progression of Breast Cancer by Downregulating the Expression of miR-4306 and miR-4508. Integr Cancer Ther 2021; 20:15347354211062639. [PMID: 34903085 PMCID: PMC8679057 DOI: 10.1177/15347354211062639] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The main treatment of breast cancer includes surgical resection, radiotherapy,
chemotherapy, endocrine therapy, and molecular targeted therapy, but the
outcomes remain unsatisfactory. Previous studies demonstrated that echinacoside,
microRNA (miRNA/miR)-4306 and miR-4508 were associated with lymph node
metastasis, chemoresistance and self-renewal capability in breast cancer, but
in-depth studies on the underlying mechanism of their anticancer effects have
not been performed to date. In order to identify the role of miR-4306 and
miR-4508, and the mechanism of the antitumor effect of echinacoside in breast
cancer, the present study first examined the expression of miR-4306 and miR-4508
in breast cancer tissues to examine their possible role in the development of
breast cancer, then evaluated the effect of echinacoside on the expression of
miR-4306 and miR-4508 on the viability, apoptosis, cell cycle, migration, and
invasion abilities of breast cancer cells to explore the anti-cancer effect of
echinacoside and the involvement of miR-4306 and miR-4508. Finally, the breast
cancer cells and mice bearing breast cancer xenografts were treated with
echinacoside and inhibitors of miR-4508 or miR-4306 to confirm their role on the
anticancer effect of echinacoside. The results showed that miR-4306 and miR-4508
were decreased in breast cancer tissues and cells. Echinacoside inhibited cell
proliferation, invasion and migration, and promoted the apoptosis of breast
cancer cells by downregulating the expression of miR-4306 and miR-4508. In
conclusion, this is the first study to show the association between echinacoside
and miRNAs in cancer. The present study elucidates an underlying molecular
mechanism of the antitumor effect of echinacoside on breast cancer, and thus may
contribute to preventive and therapeutic strategies for breast cancer.
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Affiliation(s)
- Peng Bian
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Chuan Liu
- Central Hospital of Zibo, Zibo, China
| | - Wei Hu
- Central Hospital of Zibo, Zibo, China
| | - Yu Ding
- Central Hospital of Zibo, Zibo, China
| | | | - Liang Li
- Central Hospital of Zibo, Zibo, China
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Yang D, Li J, Liang C, Tian L, Shi C, Hui N, Liu Y, Ling M, Xin L, Wan M, Li H, Zhao Q, Ren X, Liu H, Cao W. Syringa microphylla Diels: A comprehensive review of its phytochemical, pharmacological, pharmacokinetic, and toxicological characteristics and an investigation into its potential health benefits. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153770. [PMID: 34678528 DOI: 10.1016/j.phymed.2021.153770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/31/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Syringa microphylla Diels is a plant in the family Syringa Linn. For hundreds of years, its flowers and leaves have been used as a folk medicine for the treatment of cough, inflammation, colds, sore throat, acute hepatitis, chronic hepatitis, early liver cirrhosis, fatty liver, and oesophageal cancer. PURPOSE For the first time, we have comprehensively reviewed information on Syringa microphylla Diels that is not included in the Pharmacopoeia, clarified the pharmacological mechanisms of Syringa microphylla Diels and its active ingredients from a molecular biology perspective, compiled in vivo and in vitro animal experimental data and clinical data, and summarized the toxicology and pharmacokinetics of Syringa microphylla Diels. The progress in toxicology research is expected to provide a theoretical basis for the development of new drugs from Syringa microphylla Diels, a natural source of compounds that are potentially beneficial to human health. METHODS The PubMed, Google Scholar, China National Knowledge Infrastructure, Web of Science, SciFinder Scholar and Thomson Reuters databases were utilized to conduct a comprehensive search of published literature as of July 2021 to find original literature related to Syringa microphylla Diels and its active ingredients. RESULTS To date, 72 compounds have been isolated and identified from Syringa microphylla Diels, and oleuropein, verbascoside, isoacteoside, echinacoside, forsythoside B, and eleutheroside B are the main active components. These compounds have antioxidant, antibacterial, anti-inflammatory, and neuroprotective effects, and their safety and effectiveness have been demonstrated in long-term traditional applications. Molecular pharmacology experiments have indicated that the active ingredients of Syringa microphylla Diels exert their pharmacological effects in various ways, primarily by reducing oxidative stress damage via Nrf2/ARE pathway regulation, regulating inflammatory factors and inducing apoptosis through the MAPK and NF-κB pathways. CONCLUSION This comprehensive review of Syringa microphylla Diels provides new insights into the correlations among molecular mechanisms, the importance of toxicology and pharmacokinetics, and potential ways to address the limitations of current research. As Syringa microphylla Diels is a natural low-toxicity botanical medicine, it is worthy of development and utilization and is an excellent choice for treating various diseases.
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Affiliation(s)
- Dan Yang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Jingyi Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chengyuan Liang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China.
| | - Lei Tian
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chunyang Shi
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Nan Hui
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuan Liu
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Mei Ling
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Liang Xin
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Minge Wan
- School of Medicine and Pharmacy, Shaanxi University of Business & Commerce, Xi'an 712046, PR China
| | - Han Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Qianqian Zhao
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Xiaodong Ren
- Medical College, Guizhou University, Guiyang 550025, PR China.
| | - Hong Liu
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China.
| | - Wenqiang Cao
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China
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11
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Hong M, Chen D, Hong Z, Tang K, Yao Y, Chen L, Ye T, Qian J, Du Y, Sun R. Ex vivo and in vivo chemoprotective activity and potential mechanism of Martynoside against 5-fluorouracil-induced bone marrow cytotoxicity. Biomed Pharmacother 2021; 138:111501. [PMID: 33765584 DOI: 10.1016/j.biopha.2021.111501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/03/2021] [Accepted: 03/09/2021] [Indexed: 12/12/2022] Open
Abstract
Martynoside (MAR) is a bioactive glycoside of Rehmannia glutinosa, a traditional Chinese herb frequently prescribed for treating chemotherapy-induced pancytopenia. Despite its clinical usage in China for thousands of years, the mechanism of MAR's hematopoietic activity and its impact on chemotherapy-induced antitumor activity are still unclear. Here, we showed that MAR protected ex vivo bone marrow cells from 5-fluorouracil (5-FU)-induced cell death and inflammation response by down-regulating the TNF signaling pathway, in which II1b was the most regulatory gene. Besides, using mouse models with melanoma and colon cancer, we further demonstrated that MAR had protective effects against 5-FU-induced myelosuppression in mice without compromising its antitumor activity. Our results showed that MAR increased the number of bone marrow nucleated cells (BMNCs) and the percentage of leukocyte and granulocytic populations in 5-FU-induced myelosuppressive mice, accompanied by an increase in numbers of circulating white blood cells and platelets. The transcriptome profile of BMNCs further showed that the mode of action of MAR might be associated with the increased survival of BMNCs and the improvement of the bone marrow microenvironment. In summary, we revealed the potential molecular mechanism of MAR to counteract 5-FU-induced bone marrow cytotoxicity both ex vivo and in vivo, and highlighted its potential clinical usage in cancer patients experiencing chemotherapy-induced multi-lineage myelosuppression.
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Affiliation(s)
- Mengying Hong
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Dongdong Chen
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Zhuping Hong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, Zhejiang Province, China
| | - Kejun Tang
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Yuanyuan Yao
- Department of Colorectal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Liubo Chen
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Tingting Ye
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, Zhejiang Province, China
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, Zhejiang Province, China
| | - Yushen Du
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA.
| | - Ren Sun
- Cancer Institute, The Second Affiliated Hospital, ZJU-UCLA Joint Center for Medical Education and Research, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA; School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
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Lei H, Wang X, Zhang Y, Cheng T, Mi R, Xu X, Zu X, Zhang W. Herba Cistanche (Rou Cong Rong): A Review of Its Phytochemistry and Pharmacology. Chem Pharm Bull (Tokyo) 2021; 68:694-712. [PMID: 32741910 DOI: 10.1248/cpb.c20-00057] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Herba Cistanche, known as Rou Cong Rong in Chinese, is a very valuable Chinese herbal medicine that has been recorded in the Chinese Pharmacopoeia. Rou Cong Rong has been extensively used in clinical practice in traditional herbal formulations and has also been widely used as a health food supplement for a long time in Asian countries such as China and Japan. There are many bioactive compounds in Rou Cong Rong, the most important of which are phenylethanoid glycosides. This article summarizes the up-to-date information regarding the phytochemistry, pharmacology, processing, toxicity and safety of Rou Cong Rong to reveal its pharmacodynamic basis and potential therapeutic effects, which could be of great value for its use in future research.
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Affiliation(s)
- Huibo Lei
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine
| | - Xinyu Wang
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine
| | - Yuhao Zhang
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine
| | | | - Rui Mi
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Xike Xu
- School of Pharmacy, Second Military Medical University
| | - Xianpeng Zu
- School of Pharmacy, Second Military Medical University
| | - Weidong Zhang
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine.,School of Pharmacy, Shanghai Jiao Tong University.,School of Pharmacy, Second Military Medical University
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Ye T, Xiong D, Chen L, Li Y, Gong S, Zhang L, Li B, Pan J, Qian J, Qu H. Effect of Danshen on TLR2-triggered inflammation in macrophages. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 70:153228. [PMID: 32361291 DOI: 10.1016/j.phymed.2020.153228] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 03/29/2020] [Accepted: 04/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Danshen (Salvia Miltiorrhiza Radix et Rhizoma) is a valued herbal plant widely used to treat cardiovascular diseases in Asian countries. In modern medicine, innate immunity-induced inflammation is considered a risk factor for cardiovascular diseases. However, little is known about the anti-inflammatory effects and molecular mechanism of Danshen. PURPOSE To evaluate the molecular mechanisms of Danshen on Toll-like receptor (TLR) 2-triggered inflammation in macrophages and identify its bioactive components. METHODS Pam3CSK4-stimulated bone marrow-derived macrophages (BMMs) were treated with Danshen water extract (DSE), and the levels of proinflammatory cytokines (interleukin (IL)-6, IL-12 and tumor necrosis factor (TNF)-α) were measured by both real-time quantitative PCR (RT-qPCR) and enzyme-linked immunosorbent assay (ELISA). RNA sequencing (RNA-seq)-based bioinformatics analyses were applied to reveal the novel molecular mechanisms of DSE, followed by western blotting for verification. Additionally, HPLC-UV analysis along with bioassays was performed to identify the bioactive ingredients of DSE. RESULTS The results of RT-qPCR and ELISA showed that DSE significantly inhibited proinflammatory cytokine expression in a dose-dependent manner. Transcriptome analyses revealed that a wider panel of inflammatory cytokines responded to the regulatory effect of DSE, and that the TNF signaling pathway might have played a vital role. Western blotting data confirmed the involvement of extracellular signal-regulated protein kinases (ERK) and Jun N-terminal Kinase (JNK) related singling pathway. Among the seven components identified in DSE, Danshensu (DSS) and protocatechuic aldehyde (PA) were confirmed as bioactive ones with anti-inflammatory effects. CONCLUSION DSE showed a promising effect against TLR2-triggered inflammation associated with the inhibition of the TNF cascade down-streamed mitogen-activated protein kinase (MAPK) signaling pathway, in which IL-6 acts as the key effective molecule, and ERK and JNK phosphorylation was inhibited. Notably, DSS and PA were considered bioactive components with anti-inflammatory bioactivity.
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Affiliation(s)
- Tingting Ye
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | | | - Libing Chen
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Yufei Li
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Shuqing Gong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Luquan Zhang
- Guizhou Baite Pharmaceutical co., Ltd., Guizhou, China
| | - Bailing Li
- Guizhou Baite Pharmaceutical co., Ltd., Guizhou, China
| | - Jianyang Pan
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
| | - Haibin Qu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
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Tang C, Gong L, Lvzi Xu, Qiu K, Zhang Z, Wan L. Echinacoside inhibits breast cancer cells by suppressing the Wnt/β-catenin signaling pathway. Biochem Biophys Res Commun 2020; 526:170-175. [PMID: 32201078 DOI: 10.1016/j.bbrc.2020.03.050] [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] [Received: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 12/11/2022]
Abstract
Echinacoside, a small molecule derived from the natural herbs Cistanche and Echinacea, shows effective anticancer abilities, but the mechanism remains unclear. By using colony formation, scratch, and transwell assays in MDA-MB-231 breast cancer cells, we confirmed the anti-breast cancer ability of Echinacoside in vitro. In addition, we found that Echinacoside can dose-dependently reduce phosho-LRP6, total LRP6, phosho-Dvl2, active β-catenin, and total β-catenin protein expression level in MDA-MB-231 and MDA-MB-468 cells by western blot. We also detected well-known Wnt targets genes, including LEF1, CD44, and cyclin D1 by real-time PCR and western blot, and Echinacoside significantly shows inhibition effect in these two breast cancer cell lines. Furthermore, we investigated its anti-breast cancer ability in an MDA-MB-231 xenograft model in vivo. Echinacoside treatment significantly reduced tumor growth, which was accompanied by a reduction in Wnt/β-catenin signaling. In summary, our results demonstrate that Echinacoside can effectively inhibit Wnt/β-catenin signaling, and therefore, it may be a promising therapeutic target to treat breast cancer.
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Affiliation(s)
- Chenghuai Tang
- Department of Forensic Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Liuping Gong
- Department of Forensic Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Lvzi Xu
- Forensic Identification Center, College of Criminal Investigation, Southwest University of Political Science and Law, Chongqing, 401120, China
| | - Kaijin Qiu
- Department of Forensic Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Zhong Zhang
- Department of Forensic Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Lihua Wan
- Department of Forensic Medicine, Chongqing Medical University, Chongqing, 400016, China.
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Echinacoside‑induced nitric oxide production in endothelial cells: Roles of androgen receptor and the PI3K‑Akt pathway. Int J Mol Med 2020; 45:1195-1202. [PMID: 31985022 DOI: 10.3892/ijmm.2020.4476] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 12/10/2019] [Indexed: 11/05/2022] Open
Abstract
Echinacoside (ECH) is a natural compound with an endothelium‑dependent vasodilatory effect. Nitric oxide (NO) is an important vasorelaxant released from endothelial cells. In order to examine the molecular mechanism of ECH‑induced NO production in endothelial cells, the present study investigated the involvement of androgen receptor (AR) and the phosphatidylinositol 3‑kinase (PI3K)/protein kinase B (Akt) pathway in the phosphorylation of endothelial nitric oxide synthase (eNOS) in human umbilical vein endothelial cells (HUVECs). Using the fluorescent probe DAF‑FM, the production of NO was found to be significantly increased, and eNOS was phosphorylated at Ser1177 in a concentration‑dependent manner under 0.01‑10 µM ECH treatment in HUVECs. In addition, NO production and eNOS phosphorylation induced by ECH were diminished when pretreated with the AR antagonist nilutamide, or when transfected with AR small interfering RNAs. Furthermore, the ECH‑induced phosphorylation of the Akt at Ser473 was abrogated by 5 µM wortmannin (a PI3K inhibitor). These data indicated that ECH stimulated NO production via the AR‑dependent activation of eNOS in HUVECs, and that the PI3K/Akt pathway may be involved in eNOS phosphorylation induced by ECH.
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Ganoderma lucidum Polysaccharide Enhanced the Antitumor Effects of 5-Fluorouracil against Gastric Cancer through Its Upregulation of NKG2D/MICA. INT J POLYM SCI 2019. [DOI: 10.1155/2019/4564213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
5-Fluorouracil (5-Fu) is one of the frequently used first-line cytotoxic drugs for chemotherapy against gastric cancer. Chemotherapy and immunotherapy are currently the main methods for treating gastric cancer. Immunotherapy can enhance the antitumor effect of chemotherapy drugs at the same time reducing its toxicity. The combination of these two therapies to treat cancer has become a mainstay and has received increasing attention in clinical practice. Ganoderma lucidum polysaccharide (GLP) is isolated from the Ganoderma lucidum fruiting body. Studies have shown that GLP has antitumor effects, where GLP does not directly kill tumors, rather exerting its antitumor function by stimulating immune cells including natural killer (NK) cells and T cells. In this study, the antitumor effect of GLP combined with 5-Fu was studied in vivo. At the same time, the associated mechanism of GLP combined with 5-Fu in gastric cancer cell lines BGC823 and SGC7901 was investigated in vitro. The results showed that GLP could stimulate the killing effect of NK-92 cells on gastric cancer cell lines BGC823 and SGC7901 and synergistically enhance the toxic effects of NK-92 cells on gastric cancer cell lines BGC823 and SGC7901. Moreover, GLP could further promote the activity of NK-92 cells by activating the NK cell activating receptor NKG2D and its downstream DAP10/PI3K/ERK signaling pathway.
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Zhang Y, Ye T, Gong S, Hong Z, Zhou X, Liu H, Qu H, Qian J. RNA-sequencing based bone marrow cell transcriptome analysis reveals the potential mechanisms of E'jiao against blood-deficiency in mice. Biomed Pharmacother 2019; 118:109291. [PMID: 31401395 DOI: 10.1016/j.biopha.2019.109291] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/20/2019] [Accepted: 07/31/2019] [Indexed: 02/05/2023] Open
Abstract
As a health-care food and traditional Chinese medicine, E'jiao, from the skin of Equus animus L, has been used to nourish blood in China for more than 2000 years. In modern medicine, there are also evidences indicate it has a beneficial effect on chemotherapy-caused blood deficiency. However, its mechanism of action for blood invigoration remains unclear. In the present study, we investigated the hematopoietic effect of E'jiao in 5-Fluorouracil-treated mice. In addition to the counting of bone marrow nucleated cells (BMNCs), flow cytometry was used to detect the population of hematopoietic stem cells (HSCs), and colony-forming unit (CFU) was used to assay the differentiation ability of hematopoietic progenitor cells (HPCs). Gene expression profiles of bone marrow cells were obtained from RNA sequencing (RNA-seq) and differentially expressed genes (DEGs) were analyzed with an emphasis on hematopoiesis-related pathways. The results show that E'jiao promotes the proliferation of both BMNCs and HSCs, as well as the differentiation of HPCs. By providing a hematopoiesis-related molecular regulatory network of E'jiao, we point out that the mechanism of E'jiao is associated with pathways including ECM-receptor interaction, Wnt signaling pathway, PI3K-Akt signaling pathway, TGF-beta signaling pathway, Hematopoietic cell lineage and Osteoclast differentiation, in which Ibsp, Col1a1, Col1a2, Notum, Sost, Dkk1, Irx5, Irx3 and Dcn are the key regulatory molecules. These findings provide valuable molecular basis for the mechanism of action of E'jiao.
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Affiliation(s)
- Yan Zhang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China; National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China
| | - Tingting Ye
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Shuqing Gong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Zhuping Hong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xiangshan Zhou
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China
| | - Haibin Liu
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China.
| | - Haibin Qu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
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Zhang Y, Ye T, Hong Z, Gong S, Zhou X, Liu H, Qian J, Qu H. Pharmacological and transcriptome profiling analyses of Fufang E'jiao Jiang during chemotherapy-induced myelosuppression in mice. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111869. [PMID: 30978457 DOI: 10.1016/j.jep.2019.111869] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 03/09/2019] [Accepted: 04/06/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Fufang E'jiao Jiang (FEJ), a famous traditional Chinese medicine formula from "Liangyi Ointment", consists of five crude drugs, Colla corii asini, Radix Ginseng Rubra, Radix Rehmanniae Preparata, Codonopsis pilosula, and Crataegus pinnatifida Bge. It has pronounced functions of qi-nourishing and blood-activating. Recently, it has been widely used in China as a medication against myelosuppression in cancer treatment. AIM OF THE STUDY We aimed to investigate the complex mode of action and underlying mechanisms of Fufang E'jiao Jiang (FEJ) regarding its hematopoietic effect. MAIN METHODS Mice were divided into 5 groups of control, model, high dose FEJ (HFEJ), medium dose FEJ (MFEJ) and low dose FEJ (LFEJ). After 10 days from the administration, bone marrow cells (BMCs) were extracted for nucleated cells counts, flow cytometry analysis of hematopoietic stem cells (HSCs) population, as well as hematopoietic progenitor cells (HPCs) colony-forming unit (CFU) assay. A portion of bone marrow nucleated cells (BMNCs) of MFEJ group were prepared for RNA sequencing (RNA-Seq). The transcriptome data were analyzed based on the differentially expressed genes (DEGs). The molecular mechanisms of FEJ were deducted based on the biological processes and protein-protein interaction (PPI) network. RESULTS FEJ could significantly increase the percentage of HSCs and the quantities of BFU-E and CFU-GM in BMSCs. FEJ could stimulate the proliferation of HSC and the differentiation of HPC to all lineages, which may thereby accelerate the recovery of hematopoietic function in myelosuppressive mice. By providing transcriptome profile we highlighted several genes and biological processes that might be applicable for FEJ to treat chemotherapy-induced myelosuppression. GO analysis showed that the co-expressed DEGs in FEJ vs model and model vs control group were involved in biological processes including ossification, osteoblast differentiation, bone mineralization and bone development. The KEGG pathway analysis pointed out ECM-receptor interaction and PI3K-AKT signaling pathway as the most relevant pathways to the function of FEJ on myelosuppression. PPI network showed MMP2 and COL1A1 were the relatively large nodes. CONCLUSION FEJ has the hematopoietic effect in chemotherapy-induced myelosuppression mice. It might be achieved by improving the proliferative capacity of HSCs and the differentiation ability of HPCs. The molecular mode of action of FEJ might be the improvement of the bone marrow microenvironment via ECM-receptor interaction, the promoted proliferation of HSC through regulation of PI3K-AKT signaling pathway, and the involvement of osteoblasts and osteoclasts. MMP2 and COL1A1 appear to be the key relevant regulatory molecules. These results provide significant insight into the hematopoietic effects of FEJ in myelosuppression and point out novel targets for future validating analyses.
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Affiliation(s)
- Yan Zhang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China; National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd, Liaocheng, China
| | - Tingting Ye
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Zhuping Hong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Shuqing Gong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xiangshan Zhou
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd, Liaocheng, China
| | - Haibin Liu
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd, Liaocheng, China
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
| | - Haibin Qu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
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Ye Y, Song Y, Zhuang J, Wang G, Ni J, Xia W. Anticancer effects of echinacoside in hepatocellular carcinoma mouse model and HepG2 cells. J Cell Physiol 2018; 234:1880-1888. [PMID: 30067868 DOI: 10.1002/jcp.27063] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 06/26/2018] [Indexed: 12/19/2022]
Abstract
Echinacoside (ECH) is a phenylethanoid glycoside extracted from a Chinese herbal medicine, Cistanches salsa. ECH possesses many biological properties, including anti-inflammation, neural protection, liver protection, and antitumor. In the current study, we aimed to explore the effects of ECH on hepatocellular carcinoma (HCC) and the underlying mechanisms. The results showed that ECH could attenuate diethylnitrosamine (DEN)-induced HCC in mice, and exerted antiproliferative and proapoptotic functions on HepG2 HCC cell line. ECH exposure in HepG2 cells dose-dependently reduced the phosphorylation of AKT (p-AKT) and enhanced the expression of p21 (a cell cycle inhibitor) and Bax (a proapoptotic protein). Furthermore, ECH significantly suppressed insulin-like growth factor-1-induced p-AKT and cell proliferation. These data indicated that phosphoinositide 3-kinase (PI3K)/AKT signaling was involved in the anti-HCC activity of ECH. Gene set enrichment analysis results revealed a positive correlation between the PI3K pathway and triggering receptors expressed on myeloid cells 2 (TREM2) expression in HCC tissues. ECH exposure significantly decreased TREM2 protein levels in HepG2 cells and DEN-induced HCC. Furthermore, ECH-mediated proliferation inhibition and AKT signaling inactivation were notably attenuated by TREM2 overexpression. In conclusion, ECH exerted its antitumor activity via decreasing TREM2 expression and PI3K/AKT signaling.
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Affiliation(s)
- Ying Ye
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yanan Song
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Juhua Zhuang
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guoyu Wang
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jing Ni
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wei Xia
- Department of Nuclear Medicine, The Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Li X, Zhang Y, Hong Z, Gong S, Liu W, Zhou X, Sun Y, Qian J, Qu H. Transcriptome Profiling Analysis Reveals the Potential Mechanisms of Three Bioactive Ingredients of Fufang E'jiao Jiang During Chemotherapy-Induced Myelosuppression in Mice. Front Pharmacol 2018; 9:616. [PMID: 29950993 PMCID: PMC6008481 DOI: 10.3389/fphar.2018.00616] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 05/23/2018] [Indexed: 12/20/2022] Open
Abstract
Although multiple bioactive components have been identified in Fufang E’jiao Jiang (FEJ), their hematopoietic effects and molecular mode of action in vivo are still not fully understood. In the current study, we analyzed the effects of martynoside, R-notoginsenoside R2 (R2), and 20S-ginsenoside Rg2 (Rg2) in a 5-fluorouracil-induced myelosuppression mouse model. Bone marrow nucleated cells (BMNCs) counts, hematopoietic progenitor cell colony-forming unit (CFU) assay, as well as flow cytometry analysis of Lin-/c-kit+/Sca-1+ hematopoietic stem cell (HSC) population were conducted, and bone marrow cells were subjected to RNA sequencing. The transcriptome data were processed based on the differentially expressed genes. The results of the analysis show that each of the three compounds stimulates BMNCs and HSC growth, as well as burst-forming unit-erythroid and colony-forming unit granulocyte-monocyte colony expansion. The most relevant transcriptional changes appeared to be involved in regulation of hematopoietic cell lineage, NF-κB and TNF-α signaling, inhibition of inflammation, and acceleration of hematopoietic cell recovery. Notably, the individual compounds shared similar but specified transcriptome profiles. Taken together, the hematopoietic effects for the three tested compounds of FEJ are confirmed in this myelosuppression mouse model. The transcriptome maps of these effects provide valuable information concerning their underlying mechanisms and provide a framework for the continued study of the complex mode of action of FEJ.
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Affiliation(s)
- Xue Li
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Yan Zhang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.,National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China
| | - Zhuping Hong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Shuqing Gong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Wei Liu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xiangshan Zhou
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China
| | - Yangen Sun
- National Engineering Research Center for Gelatin-based Traditional Chinese Medicine, Dong-E-E-Jiao Co., Ltd., Liaocheng, China
| | - Jing Qian
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Haibin Qu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
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Fu Z, Fan X, Wang X, Gao X. Cistanches Herba: An overview of its chemistry, pharmacology, and pharmacokinetics property. JOURNAL OF ETHNOPHARMACOLOGY 2018; 219:233-247. [PMID: 29054705 DOI: 10.1016/j.jep.2017.10.015] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 10/14/2017] [Accepted: 10/15/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cistanches Herba is an Orobanchaceae parasitic plant. As a commonly used Traditional Chinese Medicine (TCM), its traditional functions include treating kidney deficiency, impotence, female infertility and senile constipation. Chemical analysis of Cistanches Herba revealed that phenylethanoid glycosides, iridoids, lignans, oligosaccharides, and polysaccharides were the main constituents. Pharmacological studies demonstrated that Cistanches Herba exhibited neuroprotective, immunomodulatory, hormonal balancing, anti-fatigue, anti-inflammatory, hepatoprotection, anti-oxidative, anti-bacterial, anti-viral, and anti-tumor effects, etc. The aim of this review is to provide updated, comprehensive and categorized information on the phytochemistry, pharmacological research and pharmacokinetics studies of the major constituents of Cistanches Herba. MATERIALS AND METHODS The literature search was conducted by systematic searching multiple electronic databases including SciFinder, ISI Web of Science, PubMed, Google Scholar and CNKI. Information was also collected from journals, local magazines, books, monographs. RESULTS To date, more than 100 compounds have been isolated from this genus, include phenylethanoid glycosides, carbohydrates, lignans, iridoids, etc. The crude extracts and isolated compounds have exhibited a wide range of in vitro and in vivo pharmacologic effects, such as neuroprotective, immunomodulatory, anti-inflammatory, hepatoprotection, anti-oxidative, anti-bacterial, and anti-tumor effects. The phenylethanoid glycosides, echinacoside and acteoside have attracted the most attention for their significantly neuropharmacology effects. Pharmacokinetic studies of echinacoside and acteoside also have also been summarized. CONCLUSION Phenylethanoid glycosides have demonstrated wide pharmacological actions and have great clinical value if challenges such as poor bioavailability, fast and extensive metabolism are addressed. Apart from phenylethanoid glycosides, other constituents of Cistanches Herba, their pharmacological activities and underlying mechanisms are also need to be studied further.
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Affiliation(s)
- Zhifei Fu
- Key Laboratory of Pharmacology of Traditional Chinese Medicine Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Metdicine, Tianjin 300193, China
| | - Xiang Fan
- Key Laboratory of Pharmacology of Traditional Chinese Medicine Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Metdicine, Tianjin 300193, China
| | - Xiaoying Wang
- Key Laboratory of Pharmacology of Traditional Chinese Medicine Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; College of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
| | - Xiumei Gao
- Key Laboratory of Pharmacology of Traditional Chinese Medicine Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Metdicine, Tianjin 300193, China.
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22
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Liu J, Yang L, Dong Y, Zhang B, Ma X. Echinacoside, an Inestimable Natural Product in Treatment of Neurological and other Disorders. Molecules 2018; 23:E1213. [PMID: 29783690 PMCID: PMC6100060 DOI: 10.3390/molecules23051213] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 05/12/2018] [Accepted: 05/15/2018] [Indexed: 01/19/2023] Open
Abstract
Echinacoside (ECH), a natural phenylethanoid glycoside, was first isolated from Echinacea angustifolia DC. (Compositae) sixty years ago. It was found to possess numerous pharmacologically beneficial activities for human health, especially the neuroprotective and cardiovascular effects. Although ECH showed promising potential for treatment of Parkinson's and Alzheimer's diseases, some important issues arose. These included the identification of active metabolites as having poor bioavailability in prototype form, the definite molecular signal pathways or targets of ECH with the above effects, and limited reliable clinical trials. Thus, it remains unresolved as to whether scientific research can reasonably make use of this natural compound. A systematic summary and knowledge of future prospects are necessary to facilitate further studies for this natural product. The present review generalizes and analyzes the current knowledge on ECH, including its broad distribution, different preparation technologies, poor pharmacokinetics and kinds of therapeutic uses, and the future perspectives of its potential application.
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Affiliation(s)
- Jingjing Liu
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Lingling Yang
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Yanhong Dong
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Bo Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Xueqin Ma
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
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Protective effects of echinacoside against anoxia/reperfusion injury in H9c2 cells via up-regulating p-AKT and SLC8A3. Biomed Pharmacother 2018; 104:52-59. [PMID: 29763795 DOI: 10.1016/j.biopha.2018.04.188] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 04/25/2018] [Accepted: 04/29/2018] [Indexed: 11/21/2022] Open
Abstract
Echinacoside is a natural ingredient with various pharmacological activities. In this study, we investigated the protective effects of echinacoside on cardiomyocytes (rat H9c2 cells) in an anoxia/reperfusion (A/R) model. Further, the regulatory function of sodium-calcium exchanger protein 3 (SLC8A3/NCX3) as well as the protein kinase B (AKT) signaling were studied. The present results indicated that echinacoside protected against A/R-induced apoptosis in a dose manner, which was characterized by a decrease in the apoptosis and caspase 3 protein levels in H9c2 cells. Further, Ca2+ uptake were dose-dependently reduced in H9c2 cells by echinacoside under A/R conditions. Whereas, relative mRNA expression of SLC8A3 and protein levels of SLC8A3 and p-AKT showed opposite tendency. On the one hand, the A/R-induced abnormalities in H9c2 cells were remarkably ameliorated by activated p-AKT and over-expression of SLC8A3 but aggravated by inhibited p-AKT, and the aggravated effection were ameliorated by echinacoside. Moreover, protein levels of SLC8A3 were positively regulated by p-AKT signaling. On the other hand, apoptosis and Ca2+ uptake as well as protein levels of caspase 3 were significantly increased by SLC8A3 silencing in H9c2 cells under normoxic conditions, and this symptom was remarkably reversed by echinacoside or Nimodipine (an antagonis of Ca2+) treatment. Collectively, echinacoside has showed a cardioprotective effect against A/R treatment in a dose dependent manner in vitro, and this cardioprotective effect was potentially achieved via up-regulating p-AKT and SLC8A3.
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Yuan X, Xu S, Huang H, Liang J, Wu Y, Li C, Yuan H, Zhao X, Lai X, Hou S. Influence of excessive exercise on immunity, metabolism, and gut microbial diversity in an overtraining mice model. Scand J Med Sci Sports 2018; 28:1541-1551. [PMID: 29364545 DOI: 10.1111/sms.13060] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2018] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to evaluate the negative influence of excessive exercise on immunity, substance and energy metabolism as well as gut microbiota in mice. Firstly, an overtraining model of Male Kunming mice was established by high-intensity swimming exercise for 4 weeks. Then, a series of evaluation indicators, including the routine blood analysis, immune organ coefficient, digestive enzymes, and aquaporins expression levels of small intestine and colon tissue, histological examinations of liver, spleen, small intestine, and colon, were determined based on this model. Furthermore, 16S rRNA gene sequencing was also employed to measure the microbial composition in gut. The results found that immune parameters, substance and energy metabolism of all mice was altered and disturbed after high-intensity swimming for 4 weeks, led to an atrophy of thymus and spleen as well as abnormal structural changes in liver when compared to non-swimming mice. Besides, excessive swimming mice had lower microbial diversity compared to non-swimming mice. However, there was no significant difference in gut microbial taxa between the two groups. The data indicated that excessive exercise exhibits negative impacts on immunity, substance and energy metabolism as well as gut microbial diversity.
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Affiliation(s)
- Xin Yuan
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China.,School of Chinese Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangdong, China
| | - Shijie Xu
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Haiyang Huang
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jian Liang
- School of Chinese Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangdong, China
| | - Yayun Wu
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chujie Li
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Huiqi Yuan
- School of Chinese Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangdong, China
| | - Xuejie Zhao
- School of Chinese Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangdong, China
| | - Xiaoping Lai
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shaozhen Hou
- School of Chinese Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangdong, China
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Ke M, Wang H, Zhou Y, Li J, Liu Y, Zhang M, Dou J, Xi T, Shen B, Zhou C. SEP enhanced the antitumor activity of 5-fluorouracil by up-regulating NKG2D/MICA and reversed immune suppression via inhibiting ROS and caspase-3 in mice. Oncotarget 2018; 7:49509-49526. [PMID: 27385218 PMCID: PMC5226525 DOI: 10.18632/oncotarget.10375] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 06/16/2016] [Indexed: 12/21/2022] Open
Abstract
Chemotherapy and immunotherapy are the main remedies used in cancer treatment. Because immunotherapy can not only reduce the toxicity of chemotherapeutics but also enhance antitumor effects in vivo, combining these two therapies is a trend that continues to gain more attention in clinic. SEP, a polysaccharide isolated from Strongylocentrotus nudus egg, has been reported to display antitumor activity by stimulating immune cells, including NK and T cells, via TLR2 and TLR4. In the present study, the synergistic effect between SEP and 5-fluorouracil (5-FU), a traditional cytotoxic drug, in vitro and in vivo was investigated. The results obtained indicated that SEP alone stimulated NK-92 cytotoxicity and coordinated with 5-FU to augment the cytotoxicity of NK-92 cells against HepG-2 or A549 cells in vitro. SEP promoted NK-92 activity by stimulating NKG2D and its downstream DAP10/PI3K/Erk signaling pathway. Additionally, 5-FU could increase MICA expression on HepG-2 or A549 cells and prevent membrane MICA from shedding as soluble MICA, which were abrogated in the tumor cells transfected with ADAM 10 overexpression plasmid. Moreover, in H22- or Lewis lung cancer (LLC)-bearing mouse models, SEP reversed 5-FU-induced atrophy and apoptosis in both the spleen and bone marrow in vivo by suppressing ROS generation and caspase-3 activation. All of these results highlight the potential for the combination of SEP and 5-FU in cancer therapy in the future.
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Affiliation(s)
- Mengyun Ke
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China.,Research Institute of Advanced Surgical Techniques and Engineering of Xi'an Jiaotong University, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, First Affiliated Hospital, Xi'an Jiaotong University, Shaanxi, Xi'an, 710061, PR China
| | - Hui Wang
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Yiran Zhou
- Department of General Surgery, Rui Jin Hospital, Research Institute of Pancreatic Diseases, School of Medicine, Shanghai JiaoTong University, Shanghai, 200025, PR China
| | - Jingwen Li
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Yang Liu
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Min Zhang
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Jie Dou
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Tao Xi
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Baiyong Shen
- Department of General Surgery, Rui Jin Hospital, Research Institute of Pancreatic Diseases, School of Medicine, Shanghai JiaoTong University, Shanghai, 200025, PR China
| | - Changlin Zhou
- State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
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Kim J, Lee YJ, Kim YA, Cho ES, Huh E, Bang OS, Kim NS. Aqueous extract of Phragmitis rhizoma ameliorates myelotoxicity of docetaxel in vitro and in vivo. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:393. [PMID: 28793897 PMCID: PMC5549314 DOI: 10.1186/s12906-017-1890-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 07/24/2017] [Indexed: 12/12/2022]
Abstract
Background A variety of anticancer chemotherapeutics induce adverse side effects including myelotoxicity. Dried roots of Phragmites communis Trinius, Phragmitis rhizoma, have been clinically used in traditional folk medicine to relieve various symptoms like fever. In this study, we evaluated the protective effect of the aqueous extract of Phragmitis rhizoma (EPR) against docetaxel-induced myelotoxicity in vitro and in vivo. Methods The in vitro myelo-protective effect of EPR was evaluated using the colony forming unit (CFU) assay with hematopoietic progenitor cells. The in vivo efficacy of EPR was evaluated in myelosuppressed C57BL/6 male mice which were induced by repeated intraperitoneal injections of 30 mg/kg docetaxel for 3 times. EPR was orally administered for 4 days to docetaxel-induced myelosuppressed C57BL/6 male mice which were induced by intraperitoneal injection of 30 mg/kg docetaxel for 3 times: Group 1 (vehicle control, n = 10), Group 2 (docetaxel plus vehicle, n = 10), Group 3 (docetaxel plus EPR 30 mg/kg, n = 10), Group 4 (docetaxel plus EPR 100 mg/kg, n = 10) and Group 5 (docetaxel plus EPR 300 mg/kg, n = 10). Whole blood counts were measured automatically, and immune organs were histologically examined. Expression of immunomodulatory cytokines was measured by quantitative real-time polymerase chain reaction or enzyme-linked immunosorbent assay. The toxicity of EPR itself was evaluated in normal human cell lines including IMR-90, foreskin fibroblast and human umbilical vein endothelial cells. The hepatotoxicity of EPR was predicted by multi-parametric assays involving cell viability, caspase 3/7 activity, GSH contents and LDH leakage using the HepaRG hepatic cell line. Results Co-treatment of EPR or its major component, p-hydroxycinnamic acid, increased the numbers of hematopoietic CFU counts in the docetaxel-induced in vitro myelotoxicity assay system. The in vitro protective effect of EPR against docetaxel toxicity was replicated in a myelosuppressed animal model: white blood cells, neutrophils, lymphocytes and red blood cells rebounded; bone marrow niche and structural integrity of the thymus were preserved; and the expression of immune-stimulating cytokines including IL3, IL6, SCF and GM-CSF was enhanced. Furthermore, EPR and p-hydroxycinnamic acid promoted the proliferation of primary splenocytes and thymocytes. In the toxicity assays, no remarkable signs related with toxicity were observed in all tested normal human cells and HepaRG. Conclusions EPR has the potential to ameliorate docetaxel-mediated myelotoxicity in both in vitro and in vivo models. However, the identification of the responsible active components and the precise underlying myelo-protective mechanism of EPR need to be elucidated before novel drug development using EPR can precede. Electronic supplementary material The online version of this article (doi:10.1186/s12906-017-1890-1) contains supplementary material, which is available to authorized users.
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Shen L, Chen H, Zhu Q, Wang Y, Wang S, Qian J, Wang Y, Qu H. Identification of bioactive ingredients with immuno-enhancement and anti-oxidative effects from Fufang-Ejiao-Syrup by LC–MS n combined with bioassays. J Pharm Biomed Anal 2016; 117:363-71. [DOI: 10.1016/j.jpba.2015.09.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 09/14/2015] [Accepted: 09/19/2015] [Indexed: 12/20/2022]
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Dong L, Yu D, Wu N, Wang H, Niu J, Wang Y, Zou Z. Echinacoside Induces Apoptosis in Human SW480 Colorectal Cancer Cells by Induction of Oxidative DNA Damages. Int J Mol Sci 2015; 16:14655-68. [PMID: 26132569 PMCID: PMC4519864 DOI: 10.3390/ijms160714655] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 06/10/2015] [Accepted: 06/24/2015] [Indexed: 02/06/2023] Open
Abstract
Echinacoside is a natural compound with potent reactive oxygen species (ROS)-scavenging and anti-oxidative bioactivities, which protect cells from oxidative damages. As cancer cells are often under intense oxidative stress, we therefore tested if Echinacoside treatment would promote cancer development. Surprisingly, we found that Echinacoside significantly inhibited the growth and proliferation of a panel of cancer cell lines. Treatment of the human SW480 cancer cells with Echinacoside resulted in marked apoptosis and cell cycle arrest, together with a significant increase in active caspase 3 and cleaved PARP, and upregulation of the G1/S-CDK blocker CDKN1B (p21). Interestingly, immunocytochemistry examination of drug-treated cancer cells revealed that Echinacoside caused a significant increase of intracellular oxidized guanine, 8-oxoG, and dramatic upregulation of the double-strand DNA break (DSB)-binding protein 53BP1, suggesting that Echinacoside induced cell cycle arrest and apoptosis in SW480 cancer cells via induction of oxidative DNA damages. These results establish Echinacoside as a novel chemical scaffold for development of anticancer drugs.
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Affiliation(s)
- Liwei Dong
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Debin Yu
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Nuoting Wu
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Hongge Wang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Jiajing Niu
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Ye Wang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Zhihua Zou
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
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