101
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Zhang Z, Zhou L, Xie N, Nice EC, Zhang T, Cui Y, Huang C. Overcoming cancer therapeutic bottleneck by drug repurposing. Signal Transduct Target Ther 2020; 5:113. [PMID: 32616710 PMCID: PMC7331117 DOI: 10.1038/s41392-020-00213-8] [Citation(s) in RCA: 262] [Impact Index Per Article: 65.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/03/2020] [Accepted: 06/04/2020] [Indexed: 02/06/2023] Open
Abstract
Ever present hurdles for the discovery of new drugs for cancer therapy have necessitated the development of the alternative strategy of drug repurposing, the development of old drugs for new therapeutic purposes. This strategy with a cost-effective way offers a rare opportunity for the treatment of human neoplastic disease, facilitating rapid clinical translation. With an increased understanding of the hallmarks of cancer and the development of various data-driven approaches, drug repurposing further promotes the holistic productivity of drug discovery and reasonably focuses on target-defined antineoplastic compounds. The "treasure trove" of non-oncology drugs should not be ignored since they could target not only known but also hitherto unknown vulnerabilities of cancer. Indeed, different from targeted drugs, these old generic drugs, usually used in a multi-target strategy may bring benefit to patients. In this review, aiming to demonstrate the full potential of drug repurposing, we present various promising repurposed non-oncology drugs for clinical cancer management and classify these candidates into their proposed administration for either mono- or drug combination therapy. We also summarize approaches used for drug repurposing and discuss the main barriers to its uptake.
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Affiliation(s)
- Zhe Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, 610041, Chengdu, China
| | - Li Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, 610041, Chengdu, China
| | - Na Xie
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, 610041, Chengdu, China
| | - Edouard C Nice
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia
| | - Tao Zhang
- The School of Biological Science and Technology, Chengdu Medical College, 610083, Chengdu, China.
- Department of Oncology, The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, 610051, Sichuan, China.
| | - Yongping Cui
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, and Cancer Institute, Shenzhen Bay Laboratory Shenzhen, 518035, Shenzhen, China.
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, Taiyuan, 030001, Shanxi, China.
| | - Canhua Huang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, 610041, Chengdu, China.
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, Sichuan, China.
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102
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Pulito C, Strano S, Blandino G. Dihydroartemisinin: from malaria to the treatment of relapsing head and neck cancers. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:612. [PMID: 32566549 PMCID: PMC7290621 DOI: 10.21037/atm.2020.03.104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Claudio Pulito
- Oncogenomic and Epigenetic Unit, IRCCS, Regina Elena National Cancer Institute, Rome, Italy
| | - Sabrina Strano
- SAFU Laboratory, Department of Research, Advanced Diagnostic, and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giovanni Blandino
- Oncogenomic and Epigenetic Unit, IRCCS, Regina Elena National Cancer Institute, Rome, Italy
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103
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Wu Y, Zeng Q, Qi Z, Deng T, Liu F. Recent Progresses in Cancer Nanotherapeutics Design Using Artemisinins as Free Radical Precursors. Front Chem 2020; 8:472. [PMID: 32626687 PMCID: PMC7311774 DOI: 10.3389/fchem.2020.00472] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/06/2020] [Indexed: 12/13/2022] Open
Abstract
Artemisinin and its derivatives (ARTs) are sort of important antimalarials, which exhibit a wide range of biological activities including anticancer effect. To solve the issues regarding poor solubility and limited bioavailability of ARTs, nanoformulation of ARTs has thus emerged as a promising strategy for cancer treatment. A common consideration on nanoARTs design lies on ARTs' delivery and controlled release, where ARTs are commonly regarded as hydrophobic drugs. Based on the mechanism that ARTs' activation relies on ferrous ions (Fe2+) or Fe2+-bonded complexes, new designs to enhance ARTs' activation have thus attracted great interests for advanced cancer nanotherapy. Among these developments, the design of a nanoparticle that can accelerate ARTs' activation has become the major consideration, where ARTs have been regarded as radical precursors. This review mainly focused on the most recent developments of ARTs nanotherapeutics on the basis of advanced drug activation. The basic principles in those designs will be summarized, and a few excellent cases will be also discussed in detail.
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Affiliation(s)
- Yalan Wu
- Institute of Tropical Medicine and Artemisinin Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qingping Zeng
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhiwen Qi
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry (CAF), Nanjing, China
| | - Tao Deng
- Institute of Tropical Medicine and Artemisinin Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Fang Liu
- Institute of Tropical Medicine and Artemisinin Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China
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104
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Elhassanny AEM, Soliman E, Marie M, McGuire P, Gul W, ElSohly M, Van Dross R. Heme-Dependent ER Stress Apoptosis: A Mechanism for the Selective Toxicity of the Dihydroartemisinin, NSC735847, in Colorectal Cancer Cells. Front Oncol 2020; 10:965. [PMID: 32626657 PMCID: PMC7313430 DOI: 10.3389/fonc.2020.00965] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 05/15/2020] [Indexed: 01/05/2023] Open
Abstract
Colorectal cancer (CRC) is a leading cause of cancer death in the United States. Artemisinin derivatives, including the dihydroartemisinin (DHA) monomers, are widely used as clinical agents for the treatment of malaria. Numerous studies demonstrate that these molecules also display antineoplastic activity with minimal toxicity. Of interest, dimeric DHA molecules are more active than their monomeric counterparts. Our previous data showed that the DHA dimer, NSC735847, was a potent inducer of death in different cancer cell types. However, the mechanism of action and activity of NSC735847 in colon cancer cells was not explored. The present study investigated the anticancer activity of NSC735847 and four structurally similar analog in human tumorigenic (HT-29 and HCT-116) and non-tumorigenic (FHC) colon cell lines. NSC735847 was more cytotoxic toward tumorigenic than non-tumorigenic colonocytes. In addition, NSC735847 exhibited greater cytotoxicity and tumor selectivity than the NSC735847 derivatives. To gain insight into mechanisms of NSC735847 activity, the requirement for endoplasmic reticulum (ER) stress and oxidative stress was tested. The data show that ER stress played a key role in the cytotoxicity of NSC735847 while oxidative stress had little impact on cell fate. In addition, it was observed that the cytotoxic activity of NSC735847 required the presence of heme, but not iron. The activity of NSC735847 was then compared to clinically utilized CRC therapeutics. NSC735847 was cytotoxic toward colon tumor cells at lower concentrations than oxaliplatin (OX). In addition, cell death was achieved at lower concentrations in colon cancer cells that were co-treated with folinic acid (Fol), 5-FU (F), and NSC735847 (FolFNSC), than Fol, F, and OX (FolFOX). The selective activity of NSC735847 and its ability to induce cytotoxicity at low concentrations suggest that NSC735847 may be an alternative for oxaliplatin in the FolFOX regimen for patients who are unable to tolerate its adverse effects.
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Affiliation(s)
- Ahmed E M Elhassanny
- Department of Pharmacology and Toxicology, Brody School of Medicine, East Carolina University, Greenville, NC, United States
| | - Eman Soliman
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Mona Marie
- Division of Hematology/Oncology, Department of Internal Medicine, Brody School of Medicine, East Carolina University, Greenville, NC, United States
| | - Paul McGuire
- Medical Doctor Program, Brody School of Medicine, Greenville, NC, United States
| | - Waseem Gul
- ElSohly Laboratories Inc., Oxford, MS, United States.,National Center for Natural Products Research, School of Pharmacy, The University of Mississippi, Oxford, MS, United States
| | - Mahmoud ElSohly
- ElSohly Laboratories Inc., Oxford, MS, United States.,National Center for Natural Products Research, School of Pharmacy, The University of Mississippi, Oxford, MS, United States
| | - Rukiyah Van Dross
- Department of Pharmacology and Toxicology, Brody School of Medicine, East Carolina University, Greenville, NC, United States.,Center for Health Disparities, East Carolina University, Greenville, NC, United States
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105
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Trichomonas vaginalis NTPDase inhibited by lycorine modulates the parasite-neutrophil interaction. Parasitol Res 2020; 119:2587-2595. [PMID: 32524267 DOI: 10.1007/s00436-020-06739-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 05/31/2020] [Indexed: 10/24/2022]
Abstract
Lycorine is an Amaryllidaceae alkaloid that presents anti-Trichomonas vaginalis activity. T. vaginalis causes trichomoniasis, the most common non-viral sexually transmitted infection. The modulation of T. vaginalis purinergic signaling through the ectonucleotidases, nucleoside triphosphate diphosphohydrolase (NTPDase), and ecto-5'-nucleotidase represents new targets for combating the parasite. With this knowledge, the aim of this study was to investigate whether NTPDase and ecto-5'-nucleotidase inhibition by lycorine could lead to extracellular ATP accumulation. Moreover, the lycorine effect on the reactive oxygen species (ROS) production by neutrophils and parasites was evaluated as well as the alkaloid toxicity. The metabolism of purines was assessed by HPLC. ROS production was measured by flow cytometry. Cytotoxicity against epithelial vaginal cells and fibroblasts was tested, as well as the hemolytic effect of lycorine and its in vivo toxicity in Galleria mellonella larvae. Our findings showed that lycorine caused ATP accumulation due to NTPDase inhibition. The alkaloid did not affect the ROS production by T. vaginalis; however, it increased ROS levels in neutrophils incubated with lycorine-treated trophozoites. Lycorine was cytotoxic against vaginal epithelial cells and fibroblasts; conversely, it was not hemolytic neither exhibited toxicity against the in vivo model of G. mellonella larvae. Overall, besides having anti-T. vaginalis activity, lycorine modulates ectonucleotidases and stimulates neutrophils to secrete ROS. This mechanism of action exerted by the alkaloid could enhance the susceptibility of T. vaginalis to host immune cell, contributing to protozoan clearance.
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106
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Gao F, Huang G, Xiao J. Chalcone hybrids as potential anticancer agents: Current development, mechanism of action, and structure-activity relationship. Med Res Rev 2020; 40:2049-2084. [PMID: 32525247 DOI: 10.1002/med.21698] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 05/19/2020] [Accepted: 05/24/2020] [Indexed: 12/14/2022]
Abstract
The continuous emergency of drug-resistant cancers and the low specificity of anticancer agents have been the major challenges in the control and treatment of cancer, making an urgent need to develop novel anticancer agents with high efficacy. Chalcones, precursors of flavonoids and isoflavonoids, exhibit structural heterogeneity and can act on various drug targets. Chalcones which demonstrated potential in vitro and in vivo activity against both drug-susceptible and drug-resistant cancers, are useful templates for the development of novel anticancer agents. Hybridization of chalcone moiety with other anticancer pharmacophores could provide the hybrids which have the potential to overcome drug resistance and improve the specificity, so it represents a promising strategy to develop novel anticancer agents. This review emphasizes the development, the mechanisms of action as well as structure-activity relationships of chalcone hybrids with potential therapeutic application for many cancers in recent 10 years.
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Affiliation(s)
- Feng Gao
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China.,Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Gang Huang
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Jiaqi Xiao
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China.,Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai, China
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107
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Tiwari MK, Coghi P, Agrawal P, Shyamlal BRK, Jun Yang L, Yadav L, Peng Y, Sharma R, Yadav DK, Sahal D, Kam Wai Wong V, Chaudhary S. Design, Synthesis, Structure‐Activity Relationship and Docking Studies of Novel Functionalized Arylvinyl‐1,2,4‐Trioxanes as Potent Antiplasmodial as well as Anticancer Agents. ChemMedChem 2020; 15:1216-1228. [DOI: 10.1002/cmdc.202000045] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/21/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Mohit K. Tiwari
- Laboratory of Organic and Medicinal ChemistryDepartment of ChemistryMalaviya National Institute of Technology Jawaharlal Nehru Marg Jaipur 302017 India
| | - Paolo Coghi
- School of PharmacyMacau University of Science and Technology Avenida wai long Taipa Macau China
| | - Prakhar Agrawal
- Malaria Drug Discovery LaboratoryInternational Centre for Genetic Engineering and Biotechnology Aruna Asaf Ali Marg 110 067 New Delhi India
| | - Bharti Rajesh K. Shyamlal
- Laboratory of Organic and Medicinal ChemistryDepartment of ChemistryMalaviya National Institute of Technology Jawaharlal Nehru Marg Jaipur 302017 India
| | - Li Jun Yang
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa Macau China
| | - Lalit Yadav
- Laboratory of Organic and Medicinal ChemistryDepartment of ChemistryMalaviya National Institute of Technology Jawaharlal Nehru Marg Jaipur 302017 India
| | - Yuzhong Peng
- School of PharmacyMacau University of Science and Technology Avenida wai long Taipa Macau China
| | - Richa Sharma
- Laboratory of Organic and Medicinal ChemistryDepartment of ChemistryMalaviya National Institute of Technology Jawaharlal Nehru Marg Jaipur 302017 India
| | - Dharmendra K. Yadav
- College of PharmacyGachon University of Medicine and Science Hambakmoeiro 191, Yeonsu-gu Incheon city 406-799 South Korea
| | - Dinkar Sahal
- Malaria Drug Discovery LaboratoryInternational Centre for Genetic Engineering and Biotechnology Aruna Asaf Ali Marg 110 067 New Delhi India
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa Macau China
| | - Sandeep Chaudhary
- Laboratory of Organic and Medicinal ChemistryDepartment of ChemistryMalaviya National Institute of Technology Jawaharlal Nehru Marg Jaipur 302017 India
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108
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Abstract
Artemisinin (ART) and its derivatives are one of the most important classes of antimalarial agents, originally derived from a Chinese medicinal plant called Artemisia annua L. Beyond their outstanding antimalarial and antischistosomal activities, ART and its derivatives also possess both in-vitro and in-vivo activities against various types of cancer. Their anticancer effects range from initiation of apoptotic cell death to inhibition of cancer proliferation, metastasis and angiogenesis, and even modulation of the cell signal transduction pathway. This review provides a comprehensive update on ART and its derivatives, their mechanisms of action, and their synergistic effects with other chemicals in targeting leukemia cells. Combined with limited evidence of drug resistance and low toxicity profile, we conclude that ART and its derivatives, including dimers, trimers, and hybrids, might be a potential therapeutic alternative to current chemotherapies in combating leukemia, although more studies are necessary before they can be applied clinically.
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109
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Gao P, Shen S, Li X, Liu D, Meng Y, Liu Y, Zhu Y, Zhang J, Luo P, Gu L. Dihydroartemisinin Inhibits the Proliferation of Leukemia Cells K562 by Suppressing PKM2 and GLUT1 Mediated Aerobic Glycolysis. Drug Des Devel Ther 2020; 14:2091-2100. [PMID: 32546972 PMCID: PMC7261662 DOI: 10.2147/dddt.s248872] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 04/29/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Leukemia threatens so many lives around the world. Dihydroartemisinin (DHA), as a typical derivative of artemisinin (ART), can efficiently inhibit leukemia, but the controversial mechanisms are still controversial. Many reports showed that tumor cells acquire energy through the glycolysis pathway, pyruvate kinase M2 (PKM2) plays a crucial role in regulating glycolysis. However, it is unclear whether PKM2 or other key molecules are involved in DHA induced cytotoxicity in leukemia cells. Thus, this paper systematically investigated the anticancer effect and mechanism of DHA on human chronic myeloid leukemia K562 cells. METHODS In vitro, cytotoxicity was detected with CCK-8. Glucose uptake, lactate production and pyruvate kinase activity were investigated to evaluate the effect of DHA on K562 cells. To elucidate the cellular metabolism alterations induced by DHA, the extracellular acidification rate was assessed using Seahorse XF96 extracellular flux analyzer. Immunofluorescence, real-time PCR, and Western blotting were used to investigate the molecular mechanism. RESULTS We found that DHA prevented cell proliferation in K562 cells through inhibiting aerobic glycolysis. Lactate product and glucose uptake were inhibited after DHA treatment. Results showed that DHA modulates glucose uptake through downregulating glucose transporter 1 (GLUT1) in both gene and protein levels. The cytotoxicity of DHA on K562 cells was significantly reversed by PKM2 agonist DASA-58. Pyruvate kinase activity was significantly reduced after DHA treatment, decreased expression of PKM2 was confirmed in situ. CONCLUSION The present study implicated that DHA inhibits leukemia cell proliferation by regulating glycolysis and metabolism, which mediated by downregulating PKM2 and GLUT1 expression. Our finding might enrich the artemisinins' antitumor mechanisms.
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Affiliation(s)
- Peng Gao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Shuo Shen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Xiaodong Li
- Institute of Chinese Materia Medica, Gansu Provincial Hospital of Traditional Chinese Medicine, Lanzhou730050, People’s Republic of China
| | - Dandan Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Yuqing Meng
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Yanqing Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Yongping Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Junzhe Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Piao Luo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
| | - Liwei Gu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
- Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing100700, People’s Republic of China
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110
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Zhang C, Fortin PY, Barnoin G, Qin X, Wang X, Fernandez Alvarez A, Bijani C, Maddelein ML, Hemmert C, Cuvillier O, Gornitzka H. An Artemisinin-Derivative-(NHC)Gold(I) Hybrid with Enhanced Cytotoxicity through Inhibition of NRF2 Transcriptional Activity. Angew Chem Int Ed Engl 2020; 59:12062-12068. [PMID: 32304346 DOI: 10.1002/anie.202002992] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/14/2020] [Indexed: 01/19/2023]
Abstract
A family of hybrid complexes combining two biologically active motifs, an artemisinin derivative and a cationic bis(NHC)-gold(I) unit, has been synthesized. One of these complexes, 2 a, has been analyzed by single-crystal X-ray diffraction. 2 a shows strong anticancer activities on a large panel of human cancer cell models (prostate, breast, lung, liver, bladder, bone, acute and chronic myeloid leukemias) with GI50 values in the nm range, together with a high selectivity. An original and distinctive mechanism of action, that is, through inhibition of the redox antioxidant NRF2 transcription factor (strongly associated with aggressiveness and resistance to cancer therapies) has been evidenced. 2 a could remarkably sensitize to sorafenib in HepG2 liver cells, in which dysregulated NRF2 signaling is linked to primary and acquired drug resistance. 2 a also inhibited NF-κB and HIF transcriptional activities, which are also associated with progression and resistance in cancer. Our findings provide evidence that hybrid (NHC)gold(I) compounds represent a new class of organometallic hybrid molecules that may yield new therapeutic agents.
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Affiliation(s)
- Chen Zhang
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France.,Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, Toulouse, France.,Present address: Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, 200237, China
| | - Pierre-Yves Fortin
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, Toulouse, France
| | | | - Xue Qin
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Xing Wang
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | | | | | - Marie-Lise Maddelein
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, Toulouse, France
| | | | - Olivier Cuvillier
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Heinz Gornitzka
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
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111
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Zhang C, Fortin P, Barnoin G, Qin X, Wang X, Fernandez Alvarez A, Bijani C, Maddelein M, Hemmert C, Cuvillier O, Gornitzka H. An Artemisinin‐Derivative–(NHC)Gold(I) Hybrid with Enhanced Cytotoxicity through Inhibition of NRF2 Transcriptional Activity. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002992] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chen Zhang
- LCC-CNRS Université de Toulouse CNRS, UPS Toulouse France
- Institut de Pharmacologie et de Biologie Structurale Université de Toulouse CNRS, UPS Toulouse France
- Present address: Shanghai Key Laboratory of New Drug Design State Key Laboratory of Bioreactor Engineering School of Pharmacy East China University of Science and Technology Shanghai 200237 China
| | - Pierre‐Yves Fortin
- Institut de Pharmacologie et de Biologie Structurale Université de Toulouse CNRS, UPS Toulouse France
| | | | - Xue Qin
- LCC-CNRS Université de Toulouse CNRS, UPS Toulouse France
| | - Xing Wang
- LCC-CNRS Université de Toulouse CNRS, UPS Toulouse France
| | | | | | - Marie‐Lise Maddelein
- Institut de Pharmacologie et de Biologie Structurale Université de Toulouse CNRS, UPS Toulouse France
| | | | - Olivier Cuvillier
- Institut de Pharmacologie et de Biologie Structurale Université de Toulouse CNRS, UPS Toulouse France
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112
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Wang X, Zheng B, Ashraf U, Zhang H, Cao C, Li Q, Chen Z, Imran M, Chen H, Cao S, Ye J. Artemisinin inhibits the replication of flaviviruses by promoting the type I interferon production. Antiviral Res 2020; 179:104810. [PMID: 32360948 DOI: 10.1016/j.antiviral.2020.104810] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/28/2020] [Accepted: 04/25/2020] [Indexed: 11/18/2022]
Abstract
Flaviviruses are considered to be major emerging human pathogens globally. Currently available anti-flavivirus approaches are ineffective, thus there is a desperate need for broad-spectrum drugs that can be active against existing and emerging flaviviruses. Artemisinin has been found to cause an antiviral effect against several viruses; however, its antiviral effect against flaviviruses remains unexplored. Here the antiviral activity of artemisinin against flaviviruses such as JEV, DENV, and ZIKV was evaluated by measuring the hallmark features of virus replication both in vitro and in vivo. Mechanistically, the artemisinin-induced antiviral effect was associated with enhanced host type I interferon response. The blocking of interferon signaling inhibited the artemisinin-induced interferon-stimulated genes expression and rescued the artemisinin-suppressed virus replication. This study demonstrated for the first time the antiviral activity of artemisinin against flaviviruses with a novel antiviral mechanism. The therapeutic application of artemisinin may constitute a broad-spectrum approach to cure infections caused by flaviviruses.
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Affiliation(s)
- Xugang Wang
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Bohan Zheng
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Usama Ashraf
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Hao Zhang
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Chen Cao
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Qi Li
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Zheng Chen
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Muhammad Imran
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Huanchun Chen
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Shengbo Cao
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Jing Ye
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Laboratory of Animal Virology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; The Cooperative Innovation Center for Sustainable Pig Production, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China.
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113
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Liu R, Wang J, Xiao M, Gao X, Chen J, Dai Y. AaCOI1, Encoding a CORONATINE INSENSITIVE 1-Like Protein of Artemisia annua L., Is Involved in Development, Defense, and Anthocyanin Synthesis. Genes (Basel) 2020; 11:genes11020221. [PMID: 32093127 PMCID: PMC7074131 DOI: 10.3390/genes11020221] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/11/2020] [Accepted: 02/17/2020] [Indexed: 02/08/2023] Open
Abstract
Artemisia annua is an important medicinal plant producing the majority of the antimalarial compound artemisinin. Jasmonates are potent inducers of artemisinin accumulation in Artemisisa annua plants. As the receptor of jasmonates, the F-box protein COI1 is critical to the JA signaling required for plant development, defense, and metabolic homeostasis. AaCOI1 from Artemisia annua, homologous to Arabidopsis AtCOI1, encodes a F-box protein located in the nuclei. Expressional profiles of the AaCOI1 in the root, stem, leaves, and inflorescence was investigated. The mRNA abundance of AaCOI1 was the highest in inflorescence, followed by in the leaves. Upon mechanical wounding or MeJA treatment, expression of AaCOI1 was upregulated after 6 h. When ectopically expressed, driven by the native promoter from Arabidopsis thaliana, AaCOI1 could partially complement the JA sensitivity and defense responses, but fully complemented the fertility, and the JA-induced anthocyanin accumulation in a coi1-16 loss-of-function mutant. Our study identifies the paralog of AtCOI1 in Artemisia annua, and revealed its implications in development, hormone signaling, defense, and metabolism. The results provide insight into JA perception in Artemisia annua, and pave the way for novel molecular breeding strategies in the canonical herbs to manipulate the anabolism of pharmaceutic compounds on the phytohormonal level.
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Affiliation(s)
- Rong Liu
- Key Laboratory of Plant Development and Environment Adaption, School of Life Sciences, Shandong University, Qingdao 266237, China; (R.L.); (J.W.)
- Key Laboratory of Education, Department of Hunan Province on Plant Genetics and Molecular Biology, College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, China;
| | - Jinbiao Wang
- Key Laboratory of Plant Development and Environment Adaption, School of Life Sciences, Shandong University, Qingdao 266237, China; (R.L.); (J.W.)
| | - Mu Xiao
- Key Laboratory of Plant Development and Environment Adaption, School of Life Sciences, Shandong University, Qingdao 266237, China; (R.L.); (J.W.)
- Correspondence:
| | - Xiewang Gao
- Key Laboratory of Education, Department of Hunan Province on Plant Genetics and Molecular Biology, College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, China;
| | - Jin Chen
- Institute of Agro-Environment and Ecology, Hunan Academy of Agricultural Sciences, Changsha 410125, China; (J.C.); (Y.D.)
| | - Yanjiao Dai
- Institute of Agro-Environment and Ecology, Hunan Academy of Agricultural Sciences, Changsha 410125, China; (J.C.); (Y.D.)
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114
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Peterková L, Kmoníčková E, Ruml T, Rimpelová S. Sarco/Endoplasmic Reticulum Calcium ATPase Inhibitors: Beyond Anticancer Perspective. J Med Chem 2020; 63:1937-1963. [PMID: 32030976 DOI: 10.1021/acs.jmedchem.9b01509] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The sarco/endoplasmic reticulum calcium ATPase (SERCA), which plays a key role in the maintenance of Ca2+ ion homeostasis, is an extensively studied enzyme, the inhibition of which has a considerable impact on cell life and death decision. To date, several SERCA inhibitors have been thoroughly studied and the most notable one, a derivative of the sesquiterpene lactone thapsigargin, is gradually approaching a clinical application. Meanwhile, new compounds with SERCA-inhibiting properties of natural, synthetic, or semisynthetic origin are being discovered and/or developed; some of these might also be suitable for the development of new drugs with improved performance. This review brings an up-to-date comprehensive overview of recently discovered compounds with the potential of SERCA inhibition, discusses their mechanism of action, and highlights their potential clinical applications, such as cancer treatment.
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Affiliation(s)
- Lucie Peterková
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic
| | - Eva Kmoníčková
- Faculty of Medicine in Pilsen, Charles University, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Tomáš Ruml
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic
| | - Silvie Rimpelová
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic.,Faculty of Medicine in Pilsen, Charles University, Alej Svobody 76, 323 00 Pilsen, Czech Republic
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115
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Kong W, Ling X, Chen Y, Wu X, Zhao Z, Wang W, Wang S, Lai G, Yu Z. Hesperetin reverses P‑glycoprotein‑mediated cisplatin resistance in DDP‑resistant human lung cancer cells via modulation of the nuclear factor‑κB signaling pathway. Int J Mol Med 2020; 45:1213-1224. [PMID: 32124932 PMCID: PMC7053858 DOI: 10.3892/ijmm.2020.4485] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 01/10/2020] [Indexed: 01/06/2023] Open
Abstract
Lung cancer is the leading cause of cancer-associated mortality worldwide. Cisplatin (DDP) is a first-line chemotherapeutic drug for the treatment of lung cancer; however, the majority of patients develop resistance to DDP. P-glycoprotein (P-gp), also referred to as multidrug resistance (MDR) protein 1, is associated with an MDR phenotype, which results in failure of cancer chemotherapy; thus, identifying effective MDR pump inhibitors may improve the outcomes of patients who develop resistance to treatment. Hesperetin is a derivative of hesperidin, which is extracted from tangerine peel and exhibits multiple antitumor properties. In the present study, human lung adenocarcinoma A549 and A549/DDP cells were treated with different concentrations of hesperetin and DDP, respectively. Furthermore, rhodamine 123 efflux assays, Cell Counting Kit-8 assays, immunofluorescence, reverse transcription-quantitative PCR and western blot analysis were used to elucidate the mechanisms underlying the effects of hesperetin On A549/DDP cells. Additionally, a xenograft model of lung cancer in nude mice was established to explore the effects of hesperetin on A549/DDP cell growth in vivo. The results demonstrated that hesperetin sensitized A549/DDP cells to DDP. In vivo, hesperetin pretreatment significantly inhibited tumor growth. Mechanistically, hesperetin markedly decreased the expression of P-gp and increased the intracellular accumulation of the P-gp substrate, rhodamine 123, in A549/DDP cells. In addition, pretreatment of A549/DDP cells with hesperetin significantly inhibited nuclear factor (NF)-κB (p65) activity and its nuclear translocation. Taken together, the results of the present study suggest that hesperetin reversed P-gp-mediated MDR by decreasing P-gp expression in A549/DDP cells, which was associated with inhibition of the NF-κB signaling pathway. These findings may provide the basis for the use of hesperetin clinically to reverse MDR.
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Affiliation(s)
- Wencui Kong
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Xiaoming Ling
- Faculty of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R China
| | - Ying Chen
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Xiaoli Wu
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Zhongquan Zhao
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Wenwu Wang
- Department of Medical Oncology, The Third Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350108, P.R China
| | - Shuiliang Wang
- Department of Urology, 900th Hospital of the Joint Logistics Team, Fujian Medical University, Fuzhou, Fujian 350025, P.R China
| | - Guoxiang Lai
- Department of Respiratory and Critical Care Medicine, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Zongyang Yu
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
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116
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Li L, Wu J, Weng S, Yang L, Wang H, Xu Y, Shen K. Fourier Transform Infrared Spectroscopy Monitoring of Dihydroartemisinin-Induced Growth Inhibition in Ovarian Cancer Cells and Normal Ovarian Surface Epithelial Cells. Cancer Manag Res 2020; 12:653-661. [PMID: 32099462 PMCID: PMC6996210 DOI: 10.2147/cmar.s240285] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/19/2020] [Indexed: 12/27/2022] Open
Abstract
Purpose Ovarian cancer is the most lethal of gynecological malignancies. Dihydroartemisinin (DHA), a derivative of artemisinin (ARS), has profound effects against human tumors. The aim of this study was to provide a convenient, cost-efficient technique, Fourier transform infrared (FTIR) spectroscopy, to monitor and evaluate responses to DHA-induced growth inhibition of ovarian cancer cells. Methods Cell growth and viability and the 50% inhibitory concentration (IC50) of DHA were assessed by the MTT assay. FTIR spectroscopy was used to monitor cells following DHA treatment, and data were analyzed by OMNIC 8.0 software. Results DHA can decrease the viability of ovarian cancer cells and normal cells, but cancer cells were more sensitive to this drug than normal cells. Spectral differences were observed between cells with or without DHA treatment. In particular, an increase in the amount of lipids and nucleic acids was observed. The band intensity ratio of 1454/1400, and the intensity of the band 1741 cm−1 increased, indicating stronger absorption after DHA treatment. Moreover, the differences were larger for the cell lines that were more sensitive to DHA. Conclusion The spectral features provided information about important molecular characteristics of the cells in response to chemicals. These findings demonstrated the possible use of FTIR spectroscopy to evaluate DHA-induced growth inhibition effects in ovarian cancer cells and provided a promising new tool for monitoring cell growth and the effects of antitumor drugs in the clinic in the future.
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Affiliation(s)
- Lei Li
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, People's Republic of China
| | - Jinguang Wu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Shifu Weng
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Limin Yang
- State Key Laboratory of Nuclear Physics and Technology, Institute of Heavy Ion Physics, School of Physics, Peking University, Beijing 100871, People's Republic of China
| | - Huizi Wang
- Medical Science Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, People's Republic of China
| | - Yizhuang Xu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - Keng Shen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, People's Republic of China
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117
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Gao F, Sun Z, Kong F, Xiao J. Artemisinin-derived hybrids and their anticancer activity. Eur J Med Chem 2020; 188:112044. [PMID: 31945642 DOI: 10.1016/j.ejmech.2020.112044] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 01/01/2020] [Accepted: 01/06/2020] [Indexed: 11/16/2022]
Abstract
The emergence of drug-resistance and the low specificity of anticancer agents are the major challenges in the treatment of cancer and can result in many side effects, creating an urgent demand to develop novel anticancer agents. Artemisinin-derived compounds, bearing a peroxide-containing sesquiterpene lactone moiety, could form free radicals with high reactivity and possess diverse pharmaceutical properties including in vitro and in vivo anticancer activity besides their typical antimalarial activity. Hybrid molecules have the potential to improve the specificity and overcome the drug resistance, therefore hybridization of artemisinin skeleton with other anticancer pharmacophores may provide novel anticancer candidates with high specificity and great potency against drug-resistant cancers. The review outlines the recent advances of artemisinin-derived hybrids as potential anticancer agents, and the structure-activity relationships are also discussed to provide an insight for rational designs of novel hybrids with high activity.
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Affiliation(s)
- Feng Gao
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, PR China.
| | - Zhou Sun
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, PR China
| | - Fangong Kong
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, PR China
| | - Jiaqi Xiao
- State Key Laboratory of Biobased Material and Green Papermaking (LBMP), Qilu University of Technology (Shandong Academy of Sciences), Jinan, PR China.
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118
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Nahar L, Guo M, Sarker SD. A review on the latest advances in extraction and analysis of artemisinin. PHYTOCHEMICAL ANALYSIS : PCA 2020; 31:5-14. [PMID: 31370102 DOI: 10.1002/pca.2873] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 06/10/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Artemisinin (1), a well-known natural antimalarial drug, is a sesquiterpene lactone that contains a unique peroxide bridge. Since its discovery, the amount of research into the analysis of artemisinin has increased considerably, and it has been further intensified since the Noble Prize win by Tu Youyou in the year 2015 for the discovery of artemisinin. OBJECTIVE To review literature on the extraction and analysis of artemisinin, published during 2017-present, and to present an appraisal of those methods. METHODOLOGY Extensive literature search was carried out which involved, but not limited to, the use of, various databases, like Web of Knowledge, PubMed and Google Scholar, and relevant published materials including published books. The keywords used, in various combinations, with artemisinin being present in all combinations, in the search were artemisinin, Artemisia annua, analysis, extraction, quantitative, qualitative and quality control. RESULTS During the period covered in this review, several methods of analysis of artemisinin have been reported, the most of which were liquid chromatography (LC)-based methods. However, the use of new methods like near-infrared analysis, fluorometirc analysis and molecular imprinting, and a significant increase in the use of computational tools have been observed. Mainly several methods involving supercritical fluid extraction and ultrasound-assisted extraction of artemisinin have dominated the extraction area. CONCLUSIONS Newer analytical tools, as well as improved protocols for the known analytical tools, for qualitative and quantitative determination of artemisinin (1), have been made available by various researchers during the period covered by this review. Supercritical fluid extraction and ultrasound-assisted extraction are still the methods of choice for extraction of artemisinin.
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Affiliation(s)
- Lutfun Nahar
- Laboratory of Growth Regulators, Institute of Experimental Botany ASCR and Palacký University, Olomouc, Czech Republic
| | - Mingquan Guo
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
- Sino-Africa Joint Research Centre, Chinese Academy of Sciences, Wuhan, China
| | - Satyajit D Sarker
- Centre for Natural Products Discovery, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
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119
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Chen X, Huang P, Wang J, Tian R, Chen Y, Chen Y, Zhang L, Ma Z. Identification of H 2S/NO-donating artemisinin derivatives as potential antileukemic agents. RSC Adv 2019; 10:501-511. [PMID: 35492518 PMCID: PMC9047252 DOI: 10.1039/c9ra08239e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 12/16/2019] [Indexed: 01/07/2023] Open
Abstract
Three H2S/NO-donating artemisinin derivatives were designed and synthesized. Their antiproliferative activities were evaluated against human acute myeloid leukemia (AML) cell lines of K562 and K562/ADR and human normal liver cells of LO2. Biological evaluation indicated that NO-donating compound 10c exhibited the most potent cytotoxicity against leukemia cells, similar to the bioactivity of clinical drug of homoharringtonine, but showed less toxicity than homoharringtonine against LO2 cells. Further mechanism studies revealed that 10c could enhance the levels of intracellular NO and ROS, induce apoptosis and S phase cell cycle arrest, and disturb the mitochondrial membrane potential in K562 and K562/ADR cells. Western blot results demonstrated that 10c noticeably promoted autophagy by up-regulating the levels of Beclin1 and L3-II expression, inhibited the AKT signaling, and stimulated the AMPK and JNK signaling in both leukemia cell lines. Overall, 10c exhibited the potential to be a promising candidate for the therapy of AML. Conjugate 10c exhibited potential antiproliferative activity against human acute myeloid leukemia cells.![]()
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Affiliation(s)
- Xuemei Chen
- Department of Pediatric Hematology, West China Second University Hospital, Sichuan University Chengdu 610041 PR China
| | - Pei Huang
- Department of Pediatrics, Affiliated Hospital of Zunyi Medical University Zunyi 563003 PR China
| | - Jing Wang
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, School of Pharmacy, Zunyi Medical University Zunyi 563003 PR China .,Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University Zunyi 563003 PR China
| | - Runmei Tian
- Department of Pediatrics, Affiliated Hospital of Zunyi Medical University Zunyi 563003 PR China
| | - Yan Chen
- Department of Pediatrics, Affiliated Hospital of Zunyi Medical University Zunyi 563003 PR China
| | - Yongzheng Chen
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, School of Pharmacy, Zunyi Medical University Zunyi 563003 PR China .,Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University Zunyi 563003 PR China
| | - Lei Zhang
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, School of Pharmacy, Zunyi Medical University Zunyi 563003 PR China .,Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University Zunyi 563003 PR China
| | - Zhigui Ma
- Department of Pediatric Hematology, West China Second University Hospital, Sichuan University Chengdu 610041 PR China
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120
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Yang P, Lu M, Li K, Xie Y. Artemisinin‐derived dimers and their antimalarial activities. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3815] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Peng Yang
- Hunan Province Key Laboratory for Antibody‐based Drug and Intelligent Delivery System, School of Pharmaceutical SciencesHunan University of Medicine Huaihua China
| | - MeiLong Lu
- Hunan Province Key Laboratory for Antibody‐based Drug and Intelligent Delivery System, School of Pharmaceutical SciencesHunan University of Medicine Huaihua China
| | - Ke Li
- Hunan Province Key Laboratory for Antibody‐based Drug and Intelligent Delivery System, School of Pharmaceutical SciencesHunan University of Medicine Huaihua China
| | - Yang Xie
- Department of Orthopedics, Xiangya HospitalCentral South University Changsha China
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121
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Olgen S, Kotra LP. Drug Repurposing in the Development of Anticancer Agents. Curr Med Chem 2019; 26:5410-5427. [PMID: 30009698 DOI: 10.2174/0929867325666180713155702] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 06/14/2018] [Accepted: 06/28/2018] [Indexed: 01/07/2023]
Abstract
BACKGROUND Research into repositioning known drugs to treat cancer other than the originally intended disease continues to grow and develop, encouraged in part, by several recent success stories. Many of the studies in this article are geared towards repurposing generic drugs because additional clinical trials are relatively easy to perform and the drug safety profiles have previously been established. OBJECTIVE This review provides an overview of anticancer drug development strategies which is one of the important areas of drug restructuring. METHODS Repurposed drugs for cancer treatments are classified by their pharmacological effects. The successes and failures of important repurposed drugs as anticancer agents are evaluated in this review. RESULTS AND CONCLUSION Drugs could have many off-target effects, and can be intelligently repurposed if the off-target effects can be employed for therapeutic purposes. In cancer, due to the heterogeneity of the disease, often targets are quite diverse, hence a number of already known drugs that interfere with these targets could be deployed or repurposed with appropriate research and development.
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Affiliation(s)
- Sureyya Olgen
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Biruni University, Istanbul, Turkey
| | - Lakshmi P Kotra
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, M5S 3M2, Canada.,Center for Molecular Design and Preformulations, Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, M5G 1L7 Canada.,Multi-Organ Transplant Program, Toronto General Hospital, Toronto, Ontario, M5G 1L7 Canada
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122
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Zhang B. Artemisinin‐derived dimers as potential anticancer agents: Current developments, action mechanisms, and structure–activity relationships. Arch Pharm (Weinheim) 2019; 353:e1900240. [DOI: 10.1002/ardp.201900240] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/26/2019] [Accepted: 11/15/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Bo Zhang
- School of Chemistry and Life ScienceAnshan Normal University Anshan Liaoning China
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123
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Antiproliferative evaluation of various aminoquinoline derivatives. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2019; 69:661-672. [PMID: 31639093 DOI: 10.2478/acph-2019-0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/24/2019] [Indexed: 01/19/2023]
Abstract
Four classes of aminoquinoline derivatives were prepared: primaquine ureas 1a-f, primaquine bis-ureas 2a-f, chloroquine fumardiamides 3a-f and mefloquine fumardiamides 4a-f. Their antiproliferative activities against breast adeno-carcinoma (MCF-7), lung carcinoma (H460) and colon carcinoma (HCT 116 and SW620) cell lines were evaluated in vitro, using MTT cell proliferation assay. The results revealed a low activity of primaquine urea and bis-urea derivatives and high activity of all fumardiamides, with IC50 values in low micromolar range against all tested cancer cell lines.
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124
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Zorc B, Perković I, Pavić K, Rajić Z, Beus M. Primaquine derivatives: Modifications of the terminal amino group. Eur J Med Chem 2019; 182:111640. [PMID: 31472472 PMCID: PMC7126120 DOI: 10.1016/j.ejmech.2019.111640] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 02/07/2023]
Abstract
Numerous modifications of the well-known antimalarial drug primaquine, both at the quinoline ring and at the primary amino group, have been reported, mostly to obtain antimalarial agents with improved bioavailability, reduced toxicity and/or prolonged activity. Modifications of the terminal amino group were made with the main idea to prevent the metabolic pathway leading to inactive and toxic carboxyprimaquine (follow-on strategy), but also to get compounds with different activity (repurposing strategy). The modifications undertaken until 2009 were included in a review published in the same year. The present review covers various classes of primaquine N-derivatives with diverse biological profiles, prepared in the last decade by our research group as well as the others. We have summarized the synthetic procedures applied for their preparation and discussed the main biological results. Several hits for the development of novel antiplasmodial, anticancer, antimycobacterial and antibiofilm agents were identified.
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Affiliation(s)
- Branka Zorc
- University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Medicinal Chemistry, A. Kovačića 1, HR-10 000, Zagreb, Croatia.
| | - Ivana Perković
- University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Medicinal Chemistry, A. Kovačića 1, HR-10 000, Zagreb, Croatia
| | - Kristina Pavić
- University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Medicinal Chemistry, A. Kovačića 1, HR-10 000, Zagreb, Croatia
| | - Zrinka Rajić
- University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Medicinal Chemistry, A. Kovačića 1, HR-10 000, Zagreb, Croatia
| | - Maja Beus
- University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Medicinal Chemistry, A. Kovačića 1, HR-10 000, Zagreb, Croatia
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125
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Chaib I, Cai X, Llige D, Santarpia M, Jantus-Lewintre E, Filipska M, Pedraz C, Cui J, Yang J, Miao J, Sun R, Bracht JWP, Ito M, Codony-Servat J, Karachaliou N, Aguilar A, Rosell R, Cao P. Osimertinib and dihydroartemisinin: a novel drug combination targeting head and neck squamous cell carcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:651. [PMID: 31930052 DOI: 10.21037/atm.2019.10.80] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Recurrent and metastatic head and neck squamous cell carcinoma (HNSCC) has a dismal prognosis with limited progression-free survival and overall survival, even when treated with different combinations of chemotherapy, targeted therapies and immunotherapy. We explored in vitro and in vivo the effect of the epidermal growth factor receptor (EGFR) inhibitor, osimertinib, alone and in combination with dihydroartemisinin (DHA) in HNSCC. Methods The combination of osimertinib with DHA was tested in the FaDu and CAL27 HNSCC cell lines. Tumor cell proliferation assays were conducted in cultured cells and mouse xenografts. Western blotting analysis of related signal pathways was performed to investigate the molecular mechanisms of the inhibitory effect of DHA and the combination. Other compounds, which inhibit signal transducer and activator of transcription 3 (STAT3), Src-family kinases (SFKs), sphingosine kinase 1 (SPHK1), or the receptor tyrosine kinase (RTK) AXL were also combined with osimertinib in vitro. Results Osimertinib exerted synergistic cytotoxicity toward FaDu and CAL27 HNSCC cells when combined with DHA. DHA reversed the osimertinib-induced STAT3 and Src phosphorylation. The double combination inhibited AXL expression. The anticancer potential of osimertinib plus DHA combination was validated in vivo on FaDu and CAL27 xenografts in mice without notable side effects. Conclusions The results illustrate that the combinatory therapy of osimertinib and DHA, as a repurposing anticancer drug, could be a novel therapeutic strategy for recurrent and/or metastatic HNSCC patients. The findings strongly indicate that a clinical trial is warranted to confirm the benefit of the combination.
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Affiliation(s)
- Imane Chaib
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
| | - Xueting Cai
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.,College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - David Llige
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
| | - Mariacarmela Santarpia
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Eloisa Jantus-Lewintre
- Molecular Oncology Laboratory, Fundación Hospital General Universitario de Valencia, Valencia, Spain.,CIBERONC, Valencia, Spain.,Department of Biotechnology, Universitat Politècnica de València, Valencia, Spain
| | - Martyna Filipska
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
| | - Carlos Pedraz
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
| | - Jean Cui
- TP Therapeutics, Inc., San Diego, CA, USA
| | - Jie Yang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | - Jing Miao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | - Rongwei Sun
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | | | - Masaoki Ito
- Pangaea Oncology, Laboratory of Molecular Biology, Quirón-Dexeus University Institute, Barcelona, Spain
| | - Jordi Codony-Servat
- Pangaea Oncology, Laboratory of Molecular Biology, Quirón-Dexeus University Institute, Barcelona, Spain
| | - Niki Karachaliou
- Instituto Oncológico Dr. Rosell (IOR), University Hospital Sagrat Cor, Barcelona, Spain
| | - Andrés Aguilar
- Instituto Oncológico Dr. Rosell (IOR), University Hospital Sagrat Cor, Barcelona, Spain
| | - Rafael Rosell
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain.,Pangaea Oncology, Laboratory of Molecular Biology, Quirón-Dexeus University Institute, Barcelona, Spain.,Instituto Oncológico Dr. Rosell (IOR), University Hospital Sagrat Cor, Barcelona, Spain.,Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Peng Cao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.,College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing 211166, China
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126
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Tao L, Jiang Z, Xu M, Xu T, Liu Y. Induction of APOBEC3C Facilitates the Genotoxic Stress-Mediated Cytotoxicity of Artesunate. Chem Res Toxicol 2019; 32:2526-2537. [DOI: 10.1021/acs.chemrestox.9b00358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Li Tao
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu 225001, China
- The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Zhuangzhuang Jiang
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu 225001, China
- The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Min Xu
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu 225001, China
- The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Tingting Xu
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu 225001, China
- The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Yanqing Liu
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu 225001, China
- The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu 225009, China
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127
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Xu Z, Zhao SJ, Liu Y. 1,2,3-Triazole-containing hybrids as potential anticancer agents: Current developments, action mechanisms and structure-activity relationships. Eur J Med Chem 2019; 183:111700. [PMID: 31546197 DOI: 10.1016/j.ejmech.2019.111700] [Citation(s) in RCA: 249] [Impact Index Per Article: 49.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/08/2019] [Accepted: 09/12/2019] [Indexed: 12/15/2022]
Abstract
Anticancer agents are critical for the cancer treatment, but side effects and the drug resistance associated with the currently used anticancer agents create an urgent need to explore novel drugs with low side effects and high efficacy. 1,2,3-Triazole is privileged building block in the discovery of new anticancer agents, and some of its derivatives have already been applied in clinics or under clinical trials for fighting against cancers. Hybrid molecules occupy an important position in cancer control, and hybridization of 1,2,3-triazole framework with other anticancer pharmacophores may provide valuable therapeutic intervention for the treatment of cancer, especially drug-resistant cancer. This review emphasizes the recent advances in 1,2,3-triazole-containing hybrids with anticancer potential, covering articles published between 2015 and 2019, and the structure-activity relationships, together with mechanisms of action are also discussed.
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Affiliation(s)
- Zhi Xu
- Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, PR China.
| | - Shi-Jia Zhao
- Wuhan University of Science and Technology, Wuhan, PR China
| | - Yi Liu
- Wuhan University of Science and Technology, Wuhan, PR China.
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128
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Xu W, Wang H, Tang T, Ma J, Cui Z, Li L, Guo S, Zhou Y, Jiang T, Li C. Effect of Dihydroartemisinin on Plasmodium NADH-Dependent Glutamate Synthase: The Implication in Malaria Management. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:1325-1343. [PMID: 31488031 DOI: 10.1142/s0192415x1950068x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Artemisinin and its analogues (ARTs) are currently the most effective anti-malarial drugs, but the precise mechanism of action is still highly controversial. Effects of ARTs on Plasmodium genes expression are studied in our Lab. The overexpression of an interesting amidotransferase, NADH-dependent glutamate synthase (NADH-GltS) was found in treated by dihydroartemisinin (DHA). The increased expression occurred not only from global transcriptomics analysis on the human malaria parasite Plasmodium falciparum (P. falciparum) 3D7 and gene expression screening on all of iron-sulphur cluster proteins from P.f. 3D7 in vitro but also from Plasmodium berghei (P. berghei) ANKA in mice. Influence of DHA on NADH-GltS was specifically at trophozoite stage of P. falciparum and in a dose-dependent manner below the effective doses. L-glutamine (Gln) and L-glutamate (Glu) are the substrate and product of NADH-GltS respectively. Azaserine (Aza) is specific inhibitor for NADH-GltS. Experimental data showed that Glu levels were significantly decreasing with DHA dose increasing but NADH-GltS enzyme activities were still remained at higher levels in parasites, and appropriate amount of exogenous Glu could significantly reduce anti-malarial action of DHA but excessive amount lost the above effect. Aza alone could inhibit proliferation of P. falciparum and had an additive effect in combination with DHA. Those results could suggest that: Glutamate depletion is one of the anti-malarial actions of DHA; overexpression of NADH-GltS would be a feedback pattern of parasite itself due to glutamate depletion, but not a direct action of DHA; the "feedback pattern" is one of protective strategies of Plasmodium to interfere with the anti-malarial actions of DHA; and specific inhibitor for NADH-GltS as a new type of anti-malarial agents or new partner in ACT might provide a potential.
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Affiliation(s)
- Wenhui Xu
- Research Center of Artemisinin, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China.,Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Huajing Wang
- Research Center of Artemisinin, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China.,Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Tian Tang
- Research Center of Artemisinin, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China.,Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Ji Ma
- Research Center of Artemisinin, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China.,Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Zhao Cui
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Lanfang Li
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Shuying Guo
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Yang Zhou
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Tingliang Jiang
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
| | - Canghai Li
- Tang Center for Herbal Medicine Research, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P. R. China
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129
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Lu BW, Baum L, So KF, Chiu K, Xie LK. More than anti-malarial agents: therapeutic potential of artemisinins in neurodegeneration. Neural Regen Res 2019; 14:1494-1498. [PMID: 31089038 PMCID: PMC6557089 DOI: 10.4103/1673-5374.255960] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 02/13/2019] [Indexed: 01/09/2023] Open
Abstract
Artemisinin, also called qinghaosu, is originally derived from the sweet wormwood plant (Artemisia annua), which is used in traditional Chinese medicine. Artemisinin and its derivatives (artemisinins) have been widely used for many years as anti-malarial agents, with few adverse side effects. Interestingly, evidence has recently shown that artemisinins might have a therapeutic value for several other diseases beyond malaria, including cancers, inflammatory diseases, and autoimmune disorders. Neurodegeneration is a challenging age-associated neurological disorder characterized by deterioration of neuronal structures as well as functions, whereas neuroinflammation has been considered to be an underlying factor in the development of various neurodegenerative disorders, including Alzheimer's disease. Recently discovered properties of artemisinins suggested that they might be used to treat neurodegenerative disorders by decreasing oxidation, inflammation, and amyloid beta protein (Aβ). In this review, we will introduce artemisinins and highlight the possible mechanisms of their neuroprotective activities, suggesting that artemisinins might have therapeutic potential in neurodegenerative disorders.
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Affiliation(s)
- Bing-Wen Lu
- Department of Ophthalmology, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administration Region, China
| | - Larry Baum
- State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong Special Administration Region, China
- Center for Genomic Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong Special Administration Region, China
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong Special Administration Region, China
| | - Kwok-Fai So
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administration Region, China
- State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong Special Administration Region, China
- Center for Genomic Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong Special Administration Region, China
- GHM Institute of CNS Regeneration, Jinan University, Guangzhou, Guangdong Province, China
| | - Kin Chiu
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administration Region, China
- State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong Special Administration Region, China
| | - Li-Ke Xie
- Department of Ophthalmology, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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130
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Coumarin-containing hybrids and their anticancer activities. Eur J Med Chem 2019; 181:111587. [PMID: 31404864 DOI: 10.1016/j.ejmech.2019.111587] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 07/21/2019] [Accepted: 08/04/2019] [Indexed: 02/07/2023]
Abstract
Cancer is the second leading cause of death worldwide, and it results in around 9 million deaths annually. The anticancer agents play an intriguing role in the treatment of cancers, while the severe anticancer scenario and the emergence of drug-resistant especially multidrug-resistant cancers create a huge demand for novel anticancer drugs with different mechanisms of action. The coumarin scaffold is ubiquitous in nature and is a highly privileged motif for the development of novel drugs due to its biodiversity and versatility. Coumarin derivatives can exert diverse antiproliferative mechanisms, and some of them such as Irosustat are under clinical trials for the treatment of various cancers, revealing their potential as putative anticancer drugs. Hybridization of coumarin moiety with other anticancer pharmacophores is a promising strategy to reduce side effects, overcome the drug resistance, and may provide valuable therapeutic intervention for the treatment of cancers. Thus, coumarin-containing hybrids occupy an important position in the development of novel anticancer agents. This review aims to summarize the recent advances made towards the development of coumarin-containing hybrids as potential anticancer agents, covering articles published between 2015 and 2019, and the structure-activity relationship together with mechanisms of action are also discussed.
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131
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Liang W, Liu J, Wu H, Qiao X, Lu X, Liu Y, Zhu H, Ma L. Artemisinin induced reversal of EMT affects the molecular biological activity of ovarian cancer SKOV3 cell lines. Oncol Lett 2019; 18:3407-3414. [PMID: 31452821 PMCID: PMC6676620 DOI: 10.3892/ol.2019.10608] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 06/13/2019] [Indexed: 12/24/2022] Open
Abstract
Accumulating evidence suggests that celecoxib and artemisinin could mediate ovarian cancer development and metastasis. The present study investigated the effects of celecoxib and artemisinin on the epithelial-mesenchymal transition (EMT) characteristics of the human ovarian epithelial adenocarcinoma cell line, SKOV3. SKOV3 cells were incubated with celecoxib (10 µM) for different periods of time to establish an EMT cell model. Subsequently, artemisinin (20, 40 and 80 µM) was used to establish a cell model of the reverse process, mesenchymal-epithelial transition (MET). Cell proliferation, metastasis, invasiveness and the expression of vimentin and E-cadherin were measured using Cell Counting Kit-8, wound healing assay, western blotting, flow cytometry and immunofluorescence. The EMT cell model exhibited enhanced proliferative capacity, increased migration, increased vimentin expression and decreased E-cadherin expression. By contrast, artemisinin decreased proliferative capacity, decreased migration, decreased vimentin expression and increased E-cadherin expression of EMT model cells, indicating that MET was induced. These results demonstrated that artemisinin may reverse celecoxib-induced epithelial-mesenchymal transition in SKOV3 cells.
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Affiliation(s)
- Weichen Liang
- Department of Gynecologic Oncology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Jian Liu
- Department of Gynecologic Oncology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Huazhang Wu
- Anhui Province Key Laboratory of Tissue Transplantation, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Xuxu Qiao
- Graduate Department, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Xiang Lu
- Department of Gynecologic Oncology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Yonghong Liu
- Graduate Department, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Hong Zhu
- Department of Gynecologic Oncology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Ling Ma
- Department of Gynecologic Oncology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
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132
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Liu X, Cao J, Huang G, Zhao Q, Shen J. Biological Activities of Artemisinin Derivatives Beyond Malaria. Curr Top Med Chem 2019; 19:205-222. [DOI: 10.2174/1568026619666190122144217] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 12/26/2022]
Abstract
Artemisinin is isolated from Artemisia annua L. with peroxide-containing sesquiterpene lactone structure. Because of its unique structural characteristics and promising anticancer, antivirus activities, it has recently received increasing attention. The aim of this review is to summarize recent discoveries of artemisinin's novel derivatives with new pharmaceutical effects beyond malaria with a focus on its antitumor and antivirus activity, as well as potential results of combination therapy with other clinical drugs.
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Affiliation(s)
- Xiaoyan Liu
- CAS Key Laboratory for Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jianguo Cao
- College of Life and Environmental Sciences, Shanghai Normal University, Shanghai, 201418, China
| | - Guozheng Huang
- College of Life and Environmental Sciences, Shanghai Normal University, Shanghai, 201418, China
| | - Qingjie Zhao
- CAS Key Laboratory for Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jingshan Shen
- CAS Key Laboratory for Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
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133
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He Z, Su H, Shen Y, Shi W, Liu X, Liu Y, Zhang F, Zhang Y, Sun Y, Ge D. Poly(norepinephrine)-coated FeOOH nanoparticles as carriers of artemisinin for cancer photothermal-chemical combination therapy. RSC Adv 2019; 9:9968-9982. [PMID: 35520919 PMCID: PMC9062392 DOI: 10.1039/c9ra01289c] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 03/20/2019] [Indexed: 11/25/2022] Open
Abstract
The photothermal-chemical combination therapy is a promising approach for cancer treatment, however, chemotherapy often causes severe toxic and side effects on normal tissues. Herein, tumor-specific FeOOH@PNE-Art nanoparticles were fabricated via coating poly(norepinephrine) (PNE) on FeOOH nanoparticles, followed by loading of artemisinin (Art). The as-prepared nanoparticles exhibited excellent biocompatibility, strong near-infrared (NIR) absorbance and pH-responsive synchronous release of Art and iron ions. The released iron ions could not only supply iron ions in cancer cells which mediate endoperoxide bridge cleavage of Art and generate reactive oxygen species (ROS), but also react with H2O2 at tumour sites via the Fenton reaction and produce hydroxyl radicals, inducing a tumour-specific killing. Moreover, owing to the synchronous release of Art and iron ions as well as the low leakage of iron ions, FeOOH@PNE-Art nanoparticles showed extremely low toxicity to normal tissue. Under NIR light irradiation, the tumours in FeOOH@PNE-Art injected mice were thoroughly eliminated after 7 days of treatment and no tumour recurrence was found 30 days after treatment, manifesting very high efficacy of combination therapy. Tumor-specific FeOOH@PNE-Art nanoparticles were fabricated that showed high efficacy of photothermal-chemical combination therapy and low toxicity to normal tissue.![]()
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Affiliation(s)
- Zi He
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Huiling Su
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Yuqing Shen
- Xiamen Maternal and Child Health Hospital
- Xiamen 361003
- China
| | - Wei Shi
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Xin Liu
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Yang Liu
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Fuhui Zhang
- Xiamen Maternal and Child Health Hospital
- Xiamen 361003
- China
| | - Yansheng Zhang
- Xiamen Maternal and Child Health Hospital
- Xiamen 361003
- China
| | - Yanan Sun
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
| | - Dongtao Ge
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen
- Department of Biomaterials
- College of Materials
- Xiamen University
- Xiamen 361005
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134
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Chen Z, Kang X, Wu Y, Xiao H, Cai X, Sheng S, Wang X, Chen S. A mitochondria targeting artesunate prodrug-loaded nanoparticle exerting anticancer activity via iron-mediated generation of the reactive oxygen species. Chem Commun (Camb) 2019; 55:4781-4784. [DOI: 10.1039/c9cc00531e] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An artesunate anticancer prodrug with a long aliphatic chain N,N′-bis(dodecyl)-l-glutamic diamide was developed for nanoparticle via iron-mediated ROS generation.
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Affiliation(s)
- Zhigang Chen
- Nanshan District Key Lab for Biopolymers and Safety Evaluation
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
| | - Xiaoxu Kang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
- College of Life Science and Technology
| | - Yixin Wu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
- College of Life Science and Technology
| | - Haihua Xiao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
- University of Chinese Academy of Sciences
| | - Xuzi Cai
- Department of Obstetrics and Gynecology
- Zhujiang Hospital
- Southern Medical University
- Guangzhou 510282
- P. R. China
| | - Shihou Sheng
- Department of Gastrointestinal Surgery China-Japan Union Hospital of Jilin University
- Changchun 130033
- P. R. China
| | - Xuefeng Wang
- Department of Obstetrics and Gynecology
- Zhujiang Hospital
- Southern Medical University
- Guangzhou 510282
- P. R. China
| | - Shiguo Chen
- Nanshan District Key Lab for Biopolymers and Safety Evaluation
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
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135
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Nyein CM, Zhong X, Lu J, Luo H, Wang J, Rapposelli S, Li M, Ou-Yang Y, Pi R, He X. Synthesis and anti-glioblastoma effects of artemisinin-isothiocyanate derivatives. RSC Adv 2018; 8:40974-40983. [PMID: 35557894 PMCID: PMC9091658 DOI: 10.1039/c8ra08162j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/19/2018] [Indexed: 11/29/2022] Open
Abstract
A series of novel artemisinin (ART) derivatives containing an isothiocyanate (ITC) group were synthesized. All the compounds showed more potent anti-tumor effects than those of parent dihydroartemisinin (DHA) towards glioblastoma multiforme U87 in vitro. Among them, 5b had the strongest cytotoxic activity which exerted its effects in a concentration-dependent but not time-dependent manner (IC50 7.41 μM for 24 h, 7.35 μM for 72 h). Pyknosis was observed in 5b-treated U87 cells. Multiple intrinsic apoptotic pathways were induced by 5b including the upregulation of caspase 9, the release of cytochrome c, an increase of the proapoptotic protein Bax, a decrease of the anti-apoptotic protein Bcl 2, and the activation of execution pathways by the upregulation of caspase 3. In addition to apoptosis, an autophagic mechanism was also involved in 5b-induced cytotoxicity to human GBM U87 cells by upregulating the expression of LC3-II and downregulating p62. Furthermore, 5b also significantly attenuated the migration of U87 cells. Therefore, our results suggest that 5b may be a promising molecule for the further development of a novel drug for the treatment of glioblastoma. Synthesis of artemisinin-isothiocyanate derivatives; evaluation of the cytotoxic effects of these compounds on U87 human glioblastoma cells; compound 5b induced apoptosis and autophagy in U87 cells; compound 5b significantly inhibited the migration of U87 cells.![]()
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Affiliation(s)
- Chan Myae Nyein
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 China .,School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006 China .,Biotechnology Research Department, Ministry of Education Kyauk-se Myanmar
| | - Xiaolin Zhong
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 China
| | - Junfeng Lu
- School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006 China
| | - Huijuan Luo
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 China
| | - Jiamin Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 China
| | - Simona Rapposelli
- Department of Pharmacy, University of Pisa Via Bonanno, 6 56126 Pisa Italy.,Interdepartmental Research Center for Biology and Pathology of Aging, University of Pisa Via Bonanno, 6 56126 Pisa Italy
| | - Mingtao Li
- Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-Sen University Guangzhou China
| | - Ying Ou-Yang
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University Guangzhou 510120 China
| | - Rongbiao Pi
- School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006 China .,Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-Sen University Guangzhou China
| | - Xixin He
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 China
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136
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Mostafa NE, Abdel Hamed EF, Fawzy EM, Zalat RS, Rashed HE, Mohamed SY. The new trend in the treatment of experimental cryptosporidiosis and the resulting intestinal dysplasia. COLORECTAL CANCER 2018. [DOI: 10.2217/crc-2018-0008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: Cryptosporidiosis causes colon dysplasia. This research aimed to evaluate the effect of a novel combination between artesunate and nitazoxanide on intensity of infection and the resulting intestinal dysplasia. Materials & methods: Subjects were divided into five groups. Artesunate was used alone, then combined with nitazoxanide. Results: The highest efficacy in reducing oocyst shedding obtained from the combined therapy (68.5, 75.9, 99%) after 7, 14 and 21 days. The histopathology of infected colonic mucosa showed marked improvement and low-grade of dysplasia in the infected and treated group with the combined therapy. The immunohistochemistry of the same group revealed mild dysplastic changes in colonic epithelium without nuclear expression for cyclin D1. Conclusion: These results give hope for treatment of Cryptosporidium and improving intestinal dysplasia.
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Affiliation(s)
- Nahed E Mostafa
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Enas F Abdel Hamed
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Eman M Fawzy
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Rabab S Zalat
- Department of Medical Parasitology, Theodor Bilharz Research Institute, Cairo, Egypt
| | - Hayam E Rashed
- Department of Pathology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Salem Y Mohamed
- Department of Internal Medicine, Gastroenterology & Hepatology Unit, Zagazig University, Zagazig, Egypt
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137
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Li B, Bu S, Sun J, Guo Y, Lai D. Artemisinin derivatives inhibit epithelial ovarian cancer cells via autophagy-mediated cell cycle arrest. Acta Biochim Biophys Sin (Shanghai) 2018; 50:1227-1235. [PMID: 30395153 DOI: 10.1093/abbs/gmy125] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Indexed: 02/03/2023] Open
Abstract
Epithelial ovarian cancer (EOC) is the most fatal gynecologic malignancy due to its late diagnosis and lack of curative therapy. The antimalaria compound artemisinin and its derivatives, such as artesunate (ART) and dihydroartemisinin (DHA), have proven to be potent anticancer drugs and act through various anticancer mechanisms. To identify novel targets of artemisinin derivatives in EOC cells, we investigated the effects of ART and DHA on SKOV3 and primary EOC cell growth via CCK-8 assay. Both ART and DHA inhibited EOC cell growth. A cell cycle distribution analysis showed that ART and DHA caused G2/M cell cycle arrest. Moreover, ART and DHA induced autophagy in EOC cells, whereas autophagy inhibitors reversed the cell growth inhibition and cell cycle arrest induced by ART and DHA. Western blot analysis showed that ART and DHA also suppressed the cell cycle-related NF-κB-signaling pathway in EOC cells. These data suggest that artemisinin derivatives induce autophagy, block the cell cycle, and inhibit cell growth in EOC cells. Our research provides new targets for artemisinin derivatives for EOC treatment.
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Affiliation(s)
- Boning Li
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shixia Bu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Junyan Sun
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Ying Guo
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Dongmei Lai
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
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138
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Theranostics Applications of Nanoparticles in Cancer Immunotherapy. Med Sci (Basel) 2018; 6:medsci6040100. [PMID: 30424010 PMCID: PMC6313674 DOI: 10.3390/medsci6040100] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/31/2018] [Accepted: 11/05/2018] [Indexed: 01/01/2023] Open
Abstract
With the advancement in the mechanism of immune surveillance and immune evasion in cancer cells, cancer immunotherapy shows promising results for treating cancer with established efficacy and less toxicity. As a result of the off-target effect, the approach for delivering vaccines, adjuvants, or antibodies directly to tumor sites is gaining widespread attention. An effective alternative is to utilize nanoengineered particles, functioning as drug-delivery systems or as antigens themselves. This article reviews the practical implementation of nanotechnology in cancer immunotherapy.
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139
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Pan UN, Sanpui P, Paul A, Chattopadhyay A. Synergistic Anticancer Potential of Artemisinin When Loaded with 8-Hydroxyquinoline-Surface Complexed-Zinc Ferrite Magnetofluorescent Nanoparticles and Albumin Composite. ACS APPLIED BIO MATERIALS 2018; 1:1229-1235. [DOI: 10.1021/acsabm.8b00358] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Uday Narayan Pan
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Pallab Sanpui
- Department of Biotechnology, BITS Pilani, Dubai Campus, PO Box 345055, Dubai International Academic City, Dubai, United Arab Emirates
| | - Anumita Paul
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Arun Chattopadhyay
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
- Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
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140
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Beus M, Rajić Z, Maysinger D, Mlinarić Z, Antunović M, Marijanović I, Fontinha D, Prudêncio M, Held J, Olgen S, Zorc B. SAHAquines, Novel Hybrids Based on SAHA and Primaquine Motifs, as Potential Cytostatic and Antiplasmodial Agents. ChemistryOpen 2018; 7:624-638. [PMID: 30151334 PMCID: PMC6104433 DOI: 10.1002/open.201800117] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Indexed: 12/19/2022] Open
Abstract
We report the synthesis of SAHAquines and related primaquine (PQ) derivatives. SAHAquines are novel hybrid compounds that combine moieties of suberoylanilide hydroxamic acid (SAHA), an anticancer agent with weak antiplasmodial activity, and PQ, an antimalarial drug with low antiproliferative activity. The preparation of SAHAquines is simple, cheap, and high yielding. It includes the following steps: coupling reaction between primaquine and a dicarboxylic acid monoester, hydrolysis, a new coupling reaction with O-protected hydroxylamine, and deprotection. SAHAquines 5 a-d showed significant reduction in cell viability. Among the three human cancer cell lines (U2OS, HepG2, and MCF-7), the most responsive were the MCF-7 cells. The antibodies against acetylated histone H3K9/H3K14 in MCF-7 cells revealed a significant enhancement following treatment with N-hydroxy-N'-{4-[(6-methoxyquinolin-8-yl)amino]pentyl}pentanediamide (5 b). Ethyl (2E)-3-({4-[(6-methoxyquinolin-8-yl)amino]pentyl}carbamoyl)prop-2-enoate (2 b) and SAHAquines were the most active compounds against both the hepatic and erythrocytic stages of Plasmodium parasites, some of them at sub-micromolar concentrations. The results of our research suggest that SAHAquines are promising leads for new anticancer and antimalarial agents.
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Affiliation(s)
- Maja Beus
- Faculty of Pharmacy and BiochemistryUniversity of ZagrebA. Kovačića 110 000ZagrebCroatia
| | - Zrinka Rajić
- Faculty of Pharmacy and BiochemistryUniversity of ZagrebA. Kovačića 110 000ZagrebCroatia
| | - Dusica Maysinger
- Department of Pharmacology and TherapeuticsMcGill University23655 Promenade Sir-William-Osler, McIntyre Medical Sciences BuildingMontrealQuebecH3G 1Y6Canada
| | - Zvonimir Mlinarić
- Faculty of Pharmacy and BiochemistryUniversity of ZagrebA. Kovačića 110 000ZagrebCroatia
| | - Maja Antunović
- Faculty of ScienceUniversity of ZagrebHorvatovac 102A10 000ZagrebCroatia
| | - Inga Marijanović
- Faculty of ScienceUniversity of ZagrebHorvatovac 102A10 000ZagrebCroatia
| | - Diana Fontinha
- Instituto de Medicina Molecular, Faculdade de MedicinaUniversidade de LisboaAv. Prof. Egas Moniz1649-028LisboaPortugal
| | - Miguel Prudêncio
- Instituto de Medicina Molecular, Faculdade de MedicinaUniversidade de LisboaAv. Prof. Egas Moniz1649-028LisboaPortugal
| | - Jana Held
- Institute of Tropical MedicineUniversity of TübingenWilhelmstraße 2772074TübingenGermany
| | - Sureyya Olgen
- Faculty of PharmacyBiruni University10th street No: 4534010 TopkapiIstanbulTurkey
| | - Branka Zorc
- Faculty of Pharmacy and BiochemistryUniversity of ZagrebA. Kovačića 110 000ZagrebCroatia
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141
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Zhang Y, Xu G, Zhang S, Wang D, Saravana Prabha P, Zuo Z. Antitumor Research on Artemisinin and Its Bioactive Derivatives. NATURAL PRODUCTS AND BIOPROSPECTING 2018; 8:303-319. [PMID: 29633188 PMCID: PMC6102173 DOI: 10.1007/s13659-018-0162-1] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 03/27/2018] [Indexed: 05/02/2023]
Abstract
Cancer is the leading cause of human death which seriously threatens human life. The antimalarial drug artemisinin and its derivatives have been discovered with considerable anticancer properties. Simultaneously, a variety of target-selective artemisinin-related compounds with high efficiency have been discovered. Many researches indicated that artemisinin-related compounds have cytotoxic effects against a variety of cancer cells through pleiotropic effects, including inhibiting the proliferation of tumor cells, promoting apoptosis, inducing cell cycle arrest, disrupting cancer invasion and metastasis, preventing angiogenesis, mediating the tumor-related signaling pathways, and regulating tumor microenvironment. More importantly, artemisinins demonstrated minor side effects to normal cells and manifested the ability to overcome multidrug-resistance which is widely observed in cancer patients. Therefore, we concentrated on the new advances and development of artemisinin and its derivatives as potential antitumor agents in recent 5 years. It is our hope that this review could be helpful for further exploration of novel artemisinin-related antitumor agents.
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Affiliation(s)
- Yunqin Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Guowei Xu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Shuqun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Dong Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - P Saravana Prabha
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Zhili Zuo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, Yunnan, China.
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142
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Gao Z, Li Y, You C, Sun K, An P, Sun C, Wang M, Zhu X, Sun B. Iron Oxide Nanocarrier-Mediated Combination Therapy of Cisplatin and Artemisinin for Combating Drug Resistance through Highly Increased Toxic Reactive Oxygen Species Generation. ACS APPLIED BIO MATERIALS 2018; 1:270-280. [DOI: 10.1021/acsabm.8b00056] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zhiguo Gao
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Yaojia Li
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Chaoqun You
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Kai Sun
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Peijing An
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Chen Sun
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Mingxin Wang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
| | - Xiaoli Zhu
- Department of Respiratory Medicine, The Affiliated Zhongda Hospital of Southeast University, Nanjing 210096, PR China
| | - Baiwang Sun
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210089, PR China
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143
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Çapcı Karagöz A, Reiter C, Seo EJ, Gruber L, Hahn F, Leidenberger M, Klein V, Hampel F, Friedrich O, Marschall M, Kappes B, Efferth T, Tsogoeva SB. Access to new highly potent antileukemia, antiviral and antimalarial agents via hybridization of natural products (homo)egonol, thymoquinone and artemisinin. Bioorg Med Chem 2018; 26:3610-3618. [PMID: 29887512 DOI: 10.1016/j.bmc.2018.05.041] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 05/21/2018] [Accepted: 05/23/2018] [Indexed: 01/27/2023]
Abstract
Hybridization of natural products has high potential to further improve their activities and may produce synergistic effects between linked pharmacophores. Here we report synthesis of nine new hybrids of natural products egonol, homoegonol, thymoquinone and artemisinin and evaluation of their activities against P. falciparum 3D7 parasites, human cytomegalovirus, sensitive and multidrug-resistant human leukemia cells. Most of the new hybrids exceed their parent compounds in antimalarial, antiviral and antileukemia activities and in some cases show higher in vitro efficacy than clinically used reference drugs chloroquine, ganciclovir and doxorubicin. Combined, our findings stress the high potency of these hybrids and encourages further use of the hybridization concept in applied pharmacological research.
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Affiliation(s)
- Aysun Çapcı Karagöz
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany
| | - Christoph Reiter
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany
| | - Ean-Jeong Seo
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55128 Mainz, Germany
| | - Lisa Gruber
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55128 Mainz, Germany
| | - Friedrich Hahn
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg, Schlossgarten 4, 91054 Erlangen, Germany
| | - Maria Leidenberger
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052 Erlangen, Germany
| | - Volker Klein
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany
| | - Frank Hampel
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany
| | - Oliver Friedrich
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052 Erlangen, Germany
| | - Manfred Marschall
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg, Schlossgarten 4, 91054 Erlangen, Germany
| | - Barbara Kappes
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052 Erlangen, Germany
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55128 Mainz, Germany
| | - Svetlana B Tsogoeva
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany.
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144
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Anticancer Effects of Dihydroartemisinin on Human Esophageal Cancer Cells In Vivo. Anal Cell Pathol (Amst) 2018; 2018:8759745. [PMID: 29888170 PMCID: PMC5985077 DOI: 10.1155/2018/8759745] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 03/08/2018] [Accepted: 04/08/2018] [Indexed: 01/08/2023] Open
Abstract
Despite recent advances in chemotherapy and surgical resection, the 5-year survival rate of esophageal cancer still remains at the low level. Therefore, it is very important to discover a new agent to improve the life expectancy of patients with esophageal cancer. Dihydroartemisinin (DHA), a semisynthetic derivative of artemisinin, has recently exhibited promising anticancer activity against various cancer cells. But so far, the specific mechanism remains unclear. We have previously demonstrated that DHA reduced viability of esophageal cancer cells in a dose-dependent manner in vitro and induced cell cycle arrest and apoptosis. Here, we extended our study to further observe the efficacy of DHA on esophageal cancer cells in vivo. In the present study, for the first time, we found that DHA significantly inhibits cell proliferation in xenografted tumor compared with the control. The mechanism was that DHA induced cell apoptosis in both human esophageal cancer cell lines Eca109 and Ec9706 in vivo in a dose-dependent manner. The results suggested that DHA was a promising agent against esophageal cancer in the clinical treatment.
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145
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Fröhlich T, Hahn F, Belmudes L, Leidenberger M, Friedrich O, Kappes B, Couté Y, Marschall M, Tsogoeva SB. Synthesis of Artemisinin-Derived Dimers, Trimers and Dendrimers: Investigation of Their Antimalarial and Antiviral Activities Including Putative Mechanisms of Action. Chemistry 2018; 24:8103-8113. [PMID: 29570874 DOI: 10.1002/chem.201800729] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Indexed: 12/23/2022]
Abstract
Generation of dimers, trimers and dendrimers of bioactive compounds is an approach that has recently been developed for the discovery of new potent drug candidates. Herein, we present the synthesis of new artemisinin-derived dimers and dendrimers and investigate their action against malaria parasite Plasmodium falciparum 3D7 strain and human cytomegalovirus (HCMV). Dimer 7 was the most active compound (EC50 1.4 nm) in terms of antimalarial efficacy and was even more effective than the standard drugs dihydroartemisinin (EC50 2.4 nm), artesunic acid (EC50 8.9 nm) and chloroquine (EC50 9.8 nm). Trimer 4 stood out as the most active agent against HCMV in vitro replication and exerted an EC50 value of 0.026 μm, representing an even higher activity than the two reference drugs ganciclovir (EC50 2.60 μm) and artesunic acid (EC50 5.41 μm). In addition, artemisinin-derived dimer 13 and trimer 15 were for the first time both immobilized on TOYOPEARL AF-Amino-650M beads and used for mass spectrometry-based target identification experiments using total lysates of HCMV-infected primary human fibroblasts. Two major groups of novel target candidates, namely cytoskeletal and mitochondrial proteins were obtained. Two putatively compound-binding viral proteins, namely major capsid protein (MCP) and envelope glycoprotein pUL132, which are both essential for HCMV replication, were identified.
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Affiliation(s)
- Tony Fröhlich
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular, Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Germany
| | - Friedrich Hahn
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg, Schlossgarten 4, 91054, Erlangen, Germany
| | - Lucid Belmudes
- Université Grenoble Alpes, CEA, INSERM, BIG-BGE, 38000, Grenoble, France
| | - Maria Leidenberger
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052, Erlangen, Germany
| | - Oliver Friedrich
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052, Erlangen, Germany
| | - Barbara Kappes
- Institute of Medical Biotechnology, Friedrich-Alexander University of Erlangen-Nürnberg, Paul-Gordon-Straße 3, 91052, Erlangen, Germany
| | - Yohann Couté
- Université Grenoble Alpes, CEA, INSERM, BIG-BGE, 38000, Grenoble, France
| | - Manfred Marschall
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg, Schlossgarten 4, 91054, Erlangen, Germany
| | - Svetlana B Tsogoeva
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular, Materials (ICMM), Friedrich-Alexander University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Germany
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146
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Cortopassi WA, Celmar Costa Franca T, Krettli AU. A systems biology approach to antimalarial drug discovery. Expert Opin Drug Discov 2018; 13:617-626. [DOI: 10.1080/17460441.2018.1471056] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Wilian Augusto Cortopassi
- Department of Pharmaceutical Chemistry, University of California, San Francisco (UCSF), San Francisco, CA, USA
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147
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Badshah SL, Ullah A, Ahmad N, Almarhoon ZM, Mabkhot Y. Increasing the Strength and Production of Artemisinin and Its Derivatives. Molecules 2018; 23:E100. [PMID: 29301383 PMCID: PMC6017432 DOI: 10.3390/molecules23010100] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 12/19/2017] [Accepted: 12/28/2017] [Indexed: 12/04/2022] Open
Abstract
Artemisinin is a natural sesquiterpene lactone obtained from the Artemisia annua herb. It is widely used for the treatment of malaria. In this article, we have reviewed the role of artemisinin in controlling malaria, spread of resistance to artemisinin and the different methods used for its large scale production. The highest amount of artemisinin gene expression in tobacco leaf chloroplast leads to the production of 0.8 mg/g of the dry weight of the plant. This will revolutionize the treatment and control of malaria in third world countries. Furthermore, the generations of novel derivatives of artemisinin- and trioxane ring structure-inspired compounds are important for the treatment of malaria caused by resistant plasmodial species. Synthetic endoperoxide-like artefenomel and its derivatives are crucial for the control of malaria and such synthetic compounds should be further explored.
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Affiliation(s)
- Syed Lal Badshah
- Department of Chemistry, Islamia College University Peshawar, Peshawar 25120, Pakistan.
| | - Asad Ullah
- Department of Chemistry, Islamia College University Peshawar, Peshawar 25120, Pakistan.
| | - Nasir Ahmad
- Department of Chemistry, Islamia College University Peshawar, Peshawar 25120, Pakistan.
| | - Zainab M Almarhoon
- Department of Chemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia.
| | - Yahia Mabkhot
- Department of Chemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia.
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148
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Zhang S, Yuan H, Guo Y, Wang K, Wang X, Guo Z. Towards rational design of RAD51-targeting prodrugs: platinumIV–artesunate conjugates with enhanced cytotoxicity against BRCA-proficient ovarian and breast cancer cells. Chem Commun (Camb) 2018; 54:11717-11720. [DOI: 10.1039/c8cc06576d] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
PtIV–Artesunate prodrugs target the homologous recombination protein RAD51 and exhibit higher cytotoxicity against BRCA-proficient ovarian and breast cancer cells than cisplatin.
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Affiliation(s)
- Shuren Zhang
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Hao Yuan
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Yan Guo
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Kun Wang
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Xiaoyong Wang
- State Key Laboratory of Pharmaceutical Biotechnology
- School of Life Sciences
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
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149
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Zyad A, Tilaoui M, Jaafari A, Oukerrou MA, Mouse HA. More insights into the pharmacological effects of artemisinin. Phytother Res 2017; 32:216-229. [PMID: 29193409 DOI: 10.1002/ptr.5958] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 09/26/2017] [Accepted: 09/28/2017] [Indexed: 12/23/2022]
Abstract
Artemisinin is one of the most widely prescribed drugs against malaria and has recently received increased attention because of its other potential biological effects. The aim of this review is to summarize recent discoveries of the pharmaceutical effects of artemisinin in basic science along with its mechanistic action, as well as the intriguing results of recent clinical studies, with a focus on its antitumor activity. Scientific evidence indicates that artemisinin exerts its biological activity by generating reactive oxygen species that damage the DNA, mitochondrial depolarization, and cell death. In the present article review, scientific evidence suggests that artemisinin is a potential therapeutic agent for various diseases. Thus, this review is expected to encourage interested scientists to conduct further preclinical and clinical studies to evaluate these biological activities.
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Affiliation(s)
- Abdelmajid Zyad
- Laboratory of Biological Engineering, Team of Natural Substances and Cellular and Molecular Immuno-pharmacology, Immuno-biology of Cancer Cells, Sultan Moulay Slimane University, Faculty of Science and Technology, Beni-Mellal, Morocco
| | - Mounir Tilaoui
- Laboratory of Biological Engineering, Team of Natural Substances and Cellular and Molecular Immuno-pharmacology, Immuno-biology of Cancer Cells, Sultan Moulay Slimane University, Faculty of Science and Technology, Beni-Mellal, Morocco
| | - Abdeslam Jaafari
- Laboratory of Biological Engineering, Team of Natural Substances and Cellular and Molecular Immuno-pharmacology, Immuno-biology of Cancer Cells, Sultan Moulay Slimane University, Faculty of Science and Technology, Beni-Mellal, Morocco
| | - Moulay Ali Oukerrou
- Laboratory of Biological Engineering, Team of Natural Substances and Cellular and Molecular Immuno-pharmacology, Immuno-biology of Cancer Cells, Sultan Moulay Slimane University, Faculty of Science and Technology, Beni-Mellal, Morocco
| | - Hassan Ait Mouse
- Laboratory of Biological Engineering, Team of Natural Substances and Cellular and Molecular Immuno-pharmacology, Immuno-biology of Cancer Cells, Sultan Moulay Slimane University, Faculty of Science and Technology, Beni-Mellal, Morocco
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150
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Dihydroartemisinin selectively inhibits PDGFRα-positive ovarian cancer growth and metastasis through inducing degradation of PDGFRα protein. Cell Discov 2017; 3:17042. [PMID: 29387451 PMCID: PMC5787695 DOI: 10.1038/celldisc.2017.42] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 09/22/2017] [Indexed: 02/06/2023] Open
Abstract
To develop traditional medicines as modern pharmacotherapies, understanding their molecular mechanisms of action can be very helpful. We have recently reported that Artemisinin and its derivatives, which are clinically used anti-malarial drugs, have significant effects against ovarian cancer, but the direct molecular targets and related combination therapy have been unclear. Herein, we report that dihydroartemisinin, one of the most active derivatives of Artemisinin, directly targets platelet-derived growth factor receptor-alpha (PDGFRα) to inhibit ovarian cancer cell growth and metastasis. Dihydroartemisinin directly binds to the intercellular domain of PDGFRα, reducing its protein stability by accelerating its ubiquitin-mediated degradation, which further inactivates downstream phosphoinositide 3-Kinase and mitogen-activated protein kinase pathways and subsequently represses epithelial–mesenchymal transition, inhibiting cell growth and metastasis of PDGFRα-positive ovarian cancer in vitro and in vivo. A combinational treatment reveals that dihydroartemisinin sensitizes ovarian cancer cells to PDGFR inhibitors. Our clinical study also finds that PDGFRα is overexpressed and positively correlated with high grade and metastasis in human ovarian cancer. Considering that Artemisinin compounds are currently clinically used drugs with favorable safety profiles, the results from this study will potentiate their use in combination with clinically used PDGFRα inhibitors, leading to maximal therapeutic efficacy with minimal adverse effects in PDGFRα-positive cancer patients. These findings also shed high light on future development of novel Artemisinin-based targeted therapy.
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