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Then CK, Paillas S, Moomin A, Misheva MD, Moir RA, Hay SM, Bremner D, Roberts Nee Nellany KS, Smith EE, Heidari Z, Sescu D, Wang X, Suárez-Bonnet A, Hay N, Murdoch SL, Saito R, Collie-Duguid ESR, Richardson S, Priestnall SL, Wilson JM, Gurumurthy M, Royle JS, Samuel LM, Ramsay G, Vallis KA, Foster KR, McCullagh JSO, Kiltie AE. Dietary fibre supplementation enhances radiotherapy tumour control and alleviates intestinal radiation toxicity. MICROBIOME 2024; 12:89. [PMID: 38745230 PMCID: PMC11092108 DOI: 10.1186/s40168-024-01804-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 04/02/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Non-toxic approaches to enhance radiotherapy outcomes are beneficial, particularly in ageing populations. Based on preclinical findings showing that high-fibre diets sensitised bladder tumours to irradiation by modifying the gut microbiota, along with clinical evidence of prebiotics enhancing anti-cancer immunity, we hypothesised that dietary fibre and its gut microbiota modification can radiosensitise tumours via secretion of metabolites and/or immunomodulation. We investigated the efficacy of high-fibre diets combined with irradiation in immunoproficient C57BL/6 mice bearing bladder cancer flank allografts. RESULT Psyllium plus inulin significantly decreased tumour size and delayed tumour growth following irradiation compared to 0.2% cellulose and raised intratumoural CD8+ cells. Post-irradiation, tumour control positively correlated with Lachnospiraceae family abundance. Psyllium plus resistant starch radiosensitised the tumours, positively correlating with Bacteroides genus abundance and increased caecal isoferulic acid levels, associated with a favourable response in terms of tumour control. Psyllium plus inulin mitigated the acute radiation injury caused by 14 Gy. Psyllium plus inulin increased caecal acetate, butyrate and propionate levels, and psyllium alone and psyllium plus resistant starch increased acetate levels. Human gut microbiota profiles at the phylum level were generally more like mouse 0.2% cellulose profiles than high fibre profiles. CONCLUSION These supplements may be useful in combination with radiotherapy in patients with pelvic malignancy. Video Abstract.
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Affiliation(s)
- Chee Kin Then
- Department of Oncology, University of Oxford, Oxford, UK
- Department of Radiation Oncology, Shunag Ho Hospital, Taipei Medical University, New Taipai City, Taiwan
| | - Salome Paillas
- Department of Oncology, University of Oxford, Oxford, UK
| | - Aliu Moomin
- The Rowett Institute, University of Aberdeen, Aberdeen, UK
- Aberdeen Cancer Centre, University of Aberdeen, Aberdeen, UK
| | - Mariya D Misheva
- Chemistry Research Laboratory, Department of Chemistry, Mansfield Road, University of Oxford, Oxford, UK
- Oxford Centre for Microbiome Studies, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Rachel A Moir
- Department of Oncology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Susan M Hay
- The Rowett Institute, University of Aberdeen, Aberdeen, UK
- Aberdeen Cancer Centre, University of Aberdeen, Aberdeen, UK
| | - David Bremner
- The Rowett Institute, University of Aberdeen, Aberdeen, UK
| | | | - Ellen E Smith
- Centre for Genome Enabled Biology and Medicine, School of Medicine Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Zeynab Heidari
- Centre for Genome Enabled Biology and Medicine, School of Medicine Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Daniel Sescu
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Xuedan Wang
- Department of Biology, University of Oxford, Oxford, UK
- Department of Biochemistry, University of Oxford, Oxford, UK
| | - Alejandro Suárez-Bonnet
- Department of Pathobiology and Population Sciences, The Royal Veterinary College, London, UK
| | - Nadine Hay
- NHS Grampian Biorepository, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Sarah L Murdoch
- NHS Grampian Biorepository, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Ryoichi Saito
- Lineberger Comprehensive Cancer Centre, University of North Carolina at Chapel Hill, Chapel Hill, USA
- The Department of Urology, Kyoto University, Kyoto, Japan
| | - Elaina S R Collie-Duguid
- Centre for Genome Enabled Biology and Medicine, School of Medicine Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | | | - Simon L Priestnall
- Department of Pathobiology and Population Sciences, The Royal Veterinary College, London, UK
| | - Joan M Wilson
- NHS Grampian Biorepository, Aberdeen Royal Infirmary, Aberdeen, UK
| | | | - Justine S Royle
- Department of Urology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Leslie M Samuel
- Department of Oncology, Aberdeen Royal Infirmary, Aberdeen, UK
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - George Ramsay
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | | | - Kevin R Foster
- Department of Biology, University of Oxford, Oxford, UK
- Department of Biochemistry, University of Oxford, Oxford, UK
| | - James S O McCullagh
- Chemistry Research Laboratory, Department of Chemistry, Mansfield Road, University of Oxford, Oxford, UK
| | - Anne E Kiltie
- Department of Oncology, University of Oxford, Oxford, UK.
- The Rowett Institute, University of Aberdeen, Aberdeen, UK.
- Aberdeen Cancer Centre, University of Aberdeen, Aberdeen, UK.
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK.
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Zhang Q, Wei W, Jin X, Lu J, Chen S, Ogaji OD, Wang S, Du K, Chang Y, Li J. Traditional uses, phytochemistry, pharmacology, quality control and clinical studies of Cimicifugae Rhizoma: a comprehensive review. Chin Med 2024; 19:66. [PMID: 38715120 PMCID: PMC11075223 DOI: 10.1186/s13020-024-00937-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/30/2024] [Indexed: 05/12/2024] Open
Abstract
Cimicifugae Rhizoma, generally known as "Sheng Ma" in China, has great medicinal and dietary values. Cimicifugae Rhizoma is the dried rhizome of Cimicifuga foetida L., Cimicifuga dahurica (Turcz.) Maxim. and Cimicifuga heracleifolia Kom., which has been used to treat wind-heat headache, tooth pain, aphtha, sore throat, prolapse of anus and uterine prolapse in traditional Chinese medicine. This review systematically presents the traditional uses, phytochemistry, pharmacology, clinical studies, quality control and toxicity of Cimicifugae Rhizoma in order to propose scientific evidence for its rational utilization and product development. Herein, 348 compounds isolated or identified from the herb are summarized in this review, mainly including triterpenoid saponins, phenylpropanoids, chromones, alkaloids, terpenoids and flavonoids. The crude extracts and its constituents had various pharmacological properties such as anti-inflammatory, antitumor, antiviral, antioxidant, neuroprotective, anti-osteoporosis and relieving menopausal symptoms. The recent research progress of Cimicifugae Rhizoma in ethnopharmacology, phytochemistry and pharmacological effects demonstrates the effectiveness of its utilization and supplies valuable guidance for further research. This review will provide a basis for the future development and utilization of Cimicifugae Rhizoma.
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Affiliation(s)
- Qianqian Zhang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Wei Wei
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Xingyue Jin
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jin Lu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shujing Chen
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Omachi Daniel Ogaji
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shaoxia Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Kunze Du
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yanxu Chang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Jin Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
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Yuan R, Li K, Li Q, Wang C, Zhang H, Ge L, Ren Y, You F. Bioactive components and the molecular mechanism of Shengxian Decoction against lung adenocarcinoma based on network pharmacology and molecular docking. Am J Transl Res 2023; 15:6988-7012. [PMID: 38186989 PMCID: PMC10767532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 11/22/2023] [Indexed: 01/09/2024]
Abstract
OBJECTIVE The aim of this study was to identify the active components of Shengxian Decoction (SXT) and to elucidate the multi-component, multi-target, and multi-pathway regulatory mechanisms underlying the efficacy of SXT in treating lung adenocarcinoma (LUAD). METHODS The effects of SXT extract on proliferation, migration, and invasion capabilities of human LUAD cells were determined through 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), wound healing, and Transwell assays. High-Performance Liquid Chromatography (HPLC) was employed to pinpoint the primary active constituents of SXT. The SXT-active component-target-pathway network and protein-protein interaction (PPI) network were constructed based on network pharmacology. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were performed using DAVID. The clinical significance of key targets was assessed using several external databases, and molecular docking confirmed the binding affinities between key targets and SXT active components. RESULTS SXT significantly inhibited the proliferation, migration and invasion of human LUAD cells. HPLC identified and quantified seven active SXT components. Network pharmacology yielded 197 targets, 128 signaling pathways, and 448 GO terms. The PPI network and external validation underscored 13 key targets significantly associated with the influence of SXT on LUAD progression. Molecular docking demonstrated strong interactions between SXT active components and key targets. CONCLUSION SXT treats LUAD through a multifaceted approach involving various components, targets, and pathways. This research offers novel insights into the constituents and molecular mechanisms of SXT in LUAD therapy.
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Affiliation(s)
- Ruijiao Yuan
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Kejuan Li
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Qi Li
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Chun Wang
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Hong Zhang
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Lihong Ge
- College of Life Science, Sichuan Normal UniversityChengdu, Sichuan, China
| | - Yifeng Ren
- Hospital of Chengdu University of Traditional Chinese MedicineChengdu, Sichuan, China
| | - Fengming You
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese MedicineChengdu, Sichuan, China
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de Queiroz LN, Da Fonseca ACC, Wermelinger GF, da Silva DPD, Pascoal ACRF, Sawaya ACHF, de Almeida ECP, do Amaral BS, de Lima Moreira D, Robbs BK. New substances of Equisetum hyemale L. extracts and their in vivo antitumoral effect against oral squamous cell carcinoma. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:116043. [PMID: 36535330 DOI: 10.1016/j.jep.2022.116043] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/06/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
ETHNOBOTANICAL RELEVANCE Equisetum hyemale is used in traditional medicine as an anti-inflammatory, antioxidant, diuretic and anticancer agent. Recent studies have observed antiproliferative activity of this species in some tumor cell lines. AIM OF THE STUDY The aim of this study was to evaluate the antiproliferative activity of the ethanol extract of E. hyemale and its partitions in oral squamous carcinoma cell lines, the death pathways induced by the most active partition, the acute toxicity and therapeutic activity, and the identification of the main compounds. MATERIALS AND METHODS The ethanol crude extract was prepared from the stems of E. hyemale and partitions were obtained from this extract with n-hexane, dichloromethane and ethyl acetate. Cytotoxicity assays were performed using MTT on human oral tumor lines SCC-9, SCC4 and SCC-25, and normal primary fibroblasts. The main pathways of programmed cell death were analyzed. Acute toxicity in mice was performed using the most active partition, ethyl acetate. Antitumor activity was accessed in xenotransplants grafts of SCC-9 cells in Balb/nude mice. Phytochemical analysis was performed using UHPLC-MS/MS and dereplication was done using Global Natural Product Social Molecular Networking (GNPS) analysis. RESULTS Ethanol extract, n-hexane and ethyl acetate partitions showed dose-dependent activity and selectivity towards oral tumor cells, with the ethyl acetate being the most bioactive. This medium polarity partition was shown to induce tumor cell death through apoptosis due to the presence of activated caspase 3/7, DNA fragmentation, chromatin condensation and phosphatidylserine exposure. The ethyl acetate partition also produced low toxicity in mice, provoking mild hepatic changes, but without causing necrosis and significantly reduced tumors volume and weight in xenotransplants of SCC-9 cells. Phytochemical analysis allowed identification of kaempferol glycosides and cinnamic acid derivatives previously described for E. hyemale. In addition it was possible to identify 6 new non-glycolyzed flavonoids 5-Hydroxy-3',4',7,8-tetramethoxyflavone (14), 5,4'-Dihydroxy-7,8,3'-trimethoxyflavone (15), 5,7-Dihydroxy-3',4'-dimethoxyflavone (16), 3',4,5,7-Tretramethoxyflavone (17), 5-Hydroxy-3'4',7-trimethoxyflavone (18), and 5,4'-Dihydroxy-3'-7'-dimethoxyflavone (19); besides 5 compounds already determined to be cytotoxic in other species, Isoferulic acid (1), Ferulic acid (2), Atractylenolide III (6), Dihydroxy-3',4'-dimethoxyflavone (16), and 5-Hydroxy-3'4 ',7-trimethoxyflavone (18). CONCLUSION The results indicate that the E. hyemale extract and partitions inhibited 3 different cell lines of OSCC in a highly selective nontoxic way by inducing apoptosis of the cells. We identified 6 new non-glycosylated flavonoids and 5 other substances in this species.
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Affiliation(s)
- Lucas Nicolau de Queiroz
- Programa de Pós-Graduação em Ciências Aplicadas a Produtos para Saúde, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
| | - Anna Carolina Carvalho Da Fonseca
- Programa de Pós-graduação em Odontologia, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, CEP 28625-650, Nova Friburgo, RJ, Brazil.
| | - Guilherme Freimann Wermelinger
- Departamento de Ciência Básica, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, CEP 28625-650, Nova Friburgo, RJ, Brazil.
| | - Diego Polo Dutra da Silva
- Departamento de Ciência Básica, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, CEP 28625-650, Nova Friburgo, RJ, Brazil.
| | | | | | - Elan Cardozo Paes de Almeida
- Departamento de Ciência Básica, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, CEP 28625-650, Nova Friburgo, RJ, Brazil.
| | - Bruno Sergio do Amaral
- Instituto Federal de Educação, Ciência e Tecnologia de São Paulo, São Paulo, CEP 05110-000, Brazil
| | - Davyson de Lima Moreira
- Laboratório de Produtos Naturais, Departamento de Pesquisa, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro, CEP 22460-030, Brazil.
| | - Bruno Kaufmann Robbs
- Departamento de Ciência Básica, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, CEP 28625-650, Nova Friburgo, RJ, Brazil.
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Li K, You F, Zhang Q, Yuan R, Yuan Q, Fu X, Ren Y, Wang Q, Li X, Zhang Z, Shichiri M, Yu Y. Chemical and Biological Evidence of the Efficacy of Shengxian Decoction for Treating Human Lung Adenocarcinoma. Front Oncol 2022; 12:849579. [PMID: 35372052 PMCID: PMC8975620 DOI: 10.3389/fonc.2022.849579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/24/2022] [Indexed: 11/23/2022] Open
Abstract
Shengxian Decoction (SXT) is a traditional Chinese medicine prescription comprising several anti-cancer medicinal herbs. However, the anti-cancer effect of SXT has rarely been reported. Herein, we explored the therapeutic potential of SXT for the treatment of lung adenocarcinoma (LUAD). High-performance liquid chromatography analysis of crude SXT extract revealed the abundance of mangiferin, an established anti-cancer compound. The serum pharmacological evaluation revealed that serum SXT suppressed A549 lung cancer cell proliferation in vitro. The tumor-inhibitory activity of SXT was confirmed in vivo via tumor formation assays in nude mice. We applied biochemical, histopathological and imaging approaches to investigate the cellular targets of SXT. The results indicated that the treatment with SXT induced tumor necrosis, and downregulated hypoxia-inducible factor 1 alpha in the serum. In vivo biosafety assessment of SXT revealed low levels of toxicity in mouse models. Our study provides the first scientific evidence that SXT effectively represses cancer cell growth and, thus, may serve as a safe anti-cancer agent for LUAD treatment.
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Affiliation(s)
- Kejuan Li
- College of Life Science, Sichuan Normal University, Chengdu, China
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Japan
| | - Fengming You
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qin Zhang
- College of Life Science, Sichuan Normal University, Chengdu, China
| | - Ruijiao Yuan
- College of Life Science, Sichuan Normal University, Chengdu, China
| | - Qianghua Yuan
- Oncology Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xi Fu
- Oncology Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yifeng Ren
- Oncology Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qian Wang
- Oncology Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaohong Li
- Oncology Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhenya Zhang
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Japan
| | - Mototada Shichiri
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Japan
- DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), AIST, Tsukuba, Japan
| | - Yue Yu
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Japan
- DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), AIST, Tsukuba, Japan
- *Correspondence: Yue Yu,
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Kalinowska M, Gołębiewska E, Mazur L, Lewandowska H, Pruszyński M, Świderski G, Wyrwas M, Pawluczuk N, Lewandowski W. Crystal Structure, Spectroscopic Characterization, Antioxidant and Cytotoxic Activity of New Mg(II) and Mn(II)/Na(I) Complexes of Isoferulic Acid. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3236. [PMID: 34208366 PMCID: PMC8231219 DOI: 10.3390/ma14123236] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/29/2021] [Accepted: 06/07/2021] [Indexed: 12/17/2022]
Abstract
The Mg(II) and heterometallic Mn(II)/Na(I) complexes of isoferulic acid (3-hydroxy-4-methoxycinnamic acid, IFA) were synthesized and characterized by infrared spectroscopy FT-IR, FT-Raman, electronic absorption spectroscopy UV/VIS, and single-crystal X-ray diffraction. The reaction of MgCl2 with isoferulic acid in the aqueous solutions of NaOH resulted in synthesis of the complex salt of the general formula of [Mg(H2O)6]⋅(C10H9O4)2⋅6H2O. The crystal structure of this compound consists of discrete octahedral [Mg(H2O)6]2+ cations, isoferulic acid anions and solvent water molecules. The hydrated metal cations are arranged among the organic layers. The multiple hydrogen-bonding interactions established between the coordinated and lattice water molecules and the functional groups of the ligand stabilize the 3D architecture of the crystal. The use of MnCl2 instead of MgCl2 led to the formation of the Mn(II)/Na(I) complex of the general formula [Mn3Na2(C10H7O4)8(H2O)8]. The compound is a 3D coordination polymer composed of centrosymmetric pentanuclear subunits. The antioxidant activity of these compounds was evaluated by assays based on different antioxidant mechanisms of action, i.e., with •OH, DPPH• and ABTS•+ radicals as well as CUPRAC (cupric ions reducing power) and lipid peroxidation inhibition assays. The pro-oxidant property of compounds was measured as the rate of oxidation of Trolox. The Mg(II) and Mn(II)/Na(I) complexes with isoferulic acid showed higher antioxidant activity than ligand alone in DPPH (IFA, IC50 = 365.27 μM, Mg(II) IFA IC50 = 153.50 μM, Mn(II)/Na(I) IFA IC50 = 149.00 μM) and CUPRAC assays (IFA 40.92 μM of Trolox, Mg(II) IFA 87.93 μM and Mn(II)/Na(I) IFA 105.85 μM of Trolox; for compounds' concentration 10 μM). Mg(II) IFA is a better scavenger of •OH than IFA and Mn(II)/Na(I) IFA complex. There was no distinct difference in ABTS•+ and lipid peroxidation assays between isoferulic acid and its Mg(II) complex, while Mn(II)/Na(I) complex showed lower activity than these compounds. The tested complexes displayed only slight antiproliferative activity tested in HaCaT human immortalized keratinocyte cell line within the solubility range. The Mn(II)/Na(I) IFA (16 μM in medium) caused an 87% (±5%) decrease in cell viability, the Mg salt caused a comparable, i.e., 87% (±4%) viability decrease in a concentration of 45 μM, while IFA caused this level of cell activity attenuation (87% ± 5%) at the concentration of 1582 μM (significant at α = 0.05).
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Affiliation(s)
- Monika Kalinowska
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
| | - Ewelina Gołębiewska
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
| | - Liliana Mazur
- Department of General and Coordination Chemistry and Crystallography, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University, M. C. Skłodowskiej Sq. 2, 20-031 Lublin, Poland;
| | - Hanna Lewandowska
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland; (H.L.); (M.P.)
| | - Marek Pruszyński
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland; (H.L.); (M.P.)
- NOMATEN Centre of Excellence, National Centre of Nuclear Research, 7 Andrzeja Soltana Street, 05-400 Otwock, Poland
| | - Grzegorz Świderski
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
| | - Marta Wyrwas
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
| | - Natalia Pawluczuk
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
| | - Włodzimierz Lewandowski
- Department of Chemistry, Biology and Biotechnology, Institute of Civil Engineering and Energetics, Faculty of Civil Engineering and Environmental Science, Bialystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland; (E.G.); (G.Ś.); (M.W.); (N.P.); (W.L.)
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Zhang J, Li X, Huang L. Anticancer activities of phytoconstituents and their liposomal targeting strategies against tumor cells and the microenvironment. Adv Drug Deliv Rev 2020; 154-155:245-273. [PMID: 32473991 PMCID: PMC7704676 DOI: 10.1016/j.addr.2020.05.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/07/2020] [Accepted: 05/20/2020] [Indexed: 12/13/2022]
Abstract
Various bioactive ingredients have been extracted from Chinese herbal medicines (CHMs) that affect tumor progression and metastasis. To further understand the mechanisms of CHMs in cancer therapy, this article summarizes the effects of five categories of CHMs and their active ingredients on tumor cells and the tumor microenvironment. Despite their treatment potential, the undesirable physicochemical properties (poor permeability, instability, high hydrophilicity or hydrophobicity, toxicity) and unwanted pharmacokinetic profiles (short half-life in blood and low bioavailability) restrict clinical studies of CHMs. Therefore, development of liposomes through relevant surface modifying techniques to achieve targeted CHM delivery for cancer cells, i.e., extracellular and intracellular targets and targets in tumor microenvironment or vasculature, have been reviewed. Current challenges of liposomal targeting of these phytoconstituents and future perspective of CHM applications are discussed to provide an informative reference for interested readers.
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Affiliation(s)
- Jing Zhang
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Xiang Li
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Leaf Huang
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States.
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