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Shi F, Xing Y, Niu Y, Cheng L, Xu Y, Li X, Ren L, Zong S, Tao J. Unveiling winter survival strategies: physiological and metabolic responses to cold stress of Monochamus saltuarius larvae during overwintering. PEST MANAGEMENT SCIENCE 2024; 80:5656-5671. [PMID: 38979967 DOI: 10.1002/ps.8282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/18/2024] [Accepted: 06/20/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND Monochamus saltuarius is a destructive trunk-borer of pine forest and an effective dispersal vector for pinewood nematode (PWN), a causative agent of pine wilt disease (PWD), which leads to major ecological disasters. Cold winter temperatures determine insect survival and distribution. However, little is known about the cold tolerance and potential physiological mechanisms of M. saltuarius. RESULTS We demonstrated that dead Pinus koraiensis trunks do not provide larvae with insulation. The M. saltuarius larvae are freeze-tolerant species. Unlike most other freeze-tolerant insects, they can actively freeze extracellular fluid at higher subzero temperatures by increasing their supercooling points. The main energy sources for larvae overwintering are glycogen and the mid-late switch to lipid. The water balance showed a decrease in free and an increase in bound water of small magnitude. Cold stress promoted lipid peroxidation, thus activating the antioxidant system to prevent cold-induced oxidative damage. We found eight main pathways linked to cold stress and 39 important metabolites, ten of which are cryoprotectants, including maltose, UDP-glucose, d-fructose 6P, galactinol, dulcitol, inositol, sorbitol, l-methionine, sarcosine, and d-proline. The M. saltuarius larvae engage in a dual respiration process involving both anaerobic and aerobic pathways when their bodily fluids freeze. Cysteine and methionine metabolism, as well as alanine, aspartate, and glutamate metabolism, are the most important pathways linked to antioxidation and energy production. CONCLUSIONS The implications of our findings may help strengthen and supplement the management strategies for monitoring, quarantine, and control of this pest, thereby contributing to controlling the further spread of PWD. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Fengming Shi
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Yu Xing
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Yiming Niu
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Ling Cheng
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Yabei Xu
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Xinyu Li
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Lili Ren
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Shixiang Zong
- State Key Laboratory to Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China
| | - Jing Tao
- Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, China
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Chen Y, Huang R, Chen J, Lin C, Wu Y, Chen J, Shen Q, Wang F, Duan L, Cui H. Molecular cloning and functional characterization of 2,3-oxidosqualene cyclases from Artemisia argyi. Protein Expr Purif 2024; 222:106533. [PMID: 38876402 DOI: 10.1016/j.pep.2024.106533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/11/2024] [Accepted: 06/12/2024] [Indexed: 06/16/2024]
Abstract
Artemisia argyi is a traditional medicinal and edible plant, generating various triterpenoids with pharmacological activities, such as anti-virus, anti-cancer, and anti-oxidant. The 2,3-oxidosqualene cyclase family of A. argyi offers novel insights into the triterpenoid pathway, which might contribute to the medicinal value of its tissue extracts. Nevertheless, the biosynthesis of active triterpenoids in Artemisia argyi is still uncertain. In this study, four putative OSC (2,3-oxidosqualene cyclase) genes (AaOSC1-4) were first isolated and identified from A. argyi. Through the yeast heterologous expression system, three AaOSCs were characterized for the biosynthesis of diverse triterpenoids including cycloartenol, β-amyrin, (3S,13R)-malabarica-14(27),17,21-trien-3β-ol, and dammara-20,24-dien-3β-ol. AaOSC1 was a multifunctional dammara-20,24-dien-3β-ol synthase, which yielded 8 different triterpenoids, including tricyclic, and tetracyclic products. AaOSC2 and AaOSC3 were cycloartenol, and β-amyrin synthases, respectively. As a result, these findings provide a deeper understanding of the biosynthesis pathway of triterpenes in A. argyi.
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Affiliation(s)
- Yaman Chen
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Ruoshi Huang
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Jiabo Chen
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Chumin Lin
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Yuhong Wu
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Jitong Chen
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Qi Shen
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Feng Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Lixin Duan
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
| | - Honghua Cui
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
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Wubuli A, Abdulla R, Zhao J, Wu T, Aisa HA. Exploring anti-inflammatory and antioxidant-related quality markers of Artemisia absinthium L. based on spectrum-effect relationship. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:1152-1173. [PMID: 38591190 DOI: 10.1002/pca.3350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 04/10/2024]
Abstract
INTRODUCTION Artemisia absinthium L. is a well-known medicinal, aromatic, and edible plant with important medicinal and economic properties and a long history of use in treating liver inflammation and other diseases; however, there has been insufficient progress in quality control. OBJECTIVE This study aimed to investigate the quality markers for the anti-inflammatory and antioxidant activities of A. absinthium based on spectrum-effect relationship analysis. MATERIALS AND METHODS Eighteen batches of A. absinthium from different origins were used. Chemical fingerprints were obtained by ultra-performance liquid chromatography (UPLC). The chemical compositions were identified by quadrupole-Orbitrap high-resolution mass spectrometry. Anti-inflammatory activity was assessed by inhibition of cyclooxygenase-2 and 15-lipoxygenase in vitro and inhibition of nitric oxide release in lipopolysaccharide-induced BV-2 cells. Antioxidant activity was assessed by DPPH and ABTS radical scavenging assays. The relationship between bioactivity and chemical fingerprints was then analyzed using chemometrics including gray relational analysis, bivariate correlation analysis, and orthogonal partial least squares analysis. RESULTS Different batches of A. absinthium extracts possessed significant anti-inflammatory and antioxidant activities to varying degrees. Eighty compounds were identified from A. absinthium, and 12 main common peaks were obtained from the UPLC fingerprints. P3 (chlorogenic acid), P5 (isochlorogenic acid A), and P6 (isochlorogenic acid C) were screened as the most promising active compounds by correlation analysis and further validated for their remarkable anti-inflammatory effects. CONCLUSION This is the first study to screen the quality markers of A. absinthium by establishing the spectrum-effect relationship, which can provide a reference for the development of quality standards and further research on A. absinthium.
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Affiliation(s)
- Ayixiamuguli Wubuli
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Rahima Abdulla
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
| | - Jiangyu Zhao
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
| | - Tao Wu
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
| | - Haji Akber Aisa
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
- University of Chinese Academy of Sciences, Beijing, China
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Pal S, Sharma D, Yadav NP. Plant leads for mitigation of oral submucous fibrosis: Current scenario and future prospect. Oral Dis 2024; 30:80-99. [PMID: 36565439 DOI: 10.1111/odi.14485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/25/2022] [Accepted: 12/20/2022] [Indexed: 12/25/2022]
Abstract
The aim of this review is to enumerate medicinal plants and their bioactive compounds that may become potential leads in the mitigation of oral submucous fibrosis (OSMF) in the forthcoming future. It is focused on pathophysiology, risk factors, current treatment regimen, potential plant leads, and future therapies for OSMF. Data were extracted from a vast literature survey by using SciFinder, Web of Science, Google Scholar, and PubMed search engines with relevant keywords. Upon literature survey, we found that the phytochemical 'arecoline' present in the areca nut is the main causative agent of OSMF condition. Currently, OSMF is treated by immunomodulatory and anti-inflammatory agents such as corticosteroids, enzymes (hyaluronidase, chymotrypsin, and collagenase), anti-inflammatory mediators (isoxsuprine and pentoxifylline), dietary supplements (vitamins, antioxidants, and micronutrients), and anti-fibrotic cytokines like interferon-gamma that provides short-term symptomatic relief to OSMF patients. However, some plant leads have been proven effective in alleviating symptoms and mitigating OSMF, which ultimately improves the quality of OSMF patients' life. We concluded that plant drugs like lycopene, curcumin, Aloe vera, colchicine, and Glycyrrhiza glabra are effective against OSMF in various in vitro and/or clinical studies and are being used by modern and traditional practitioners.
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Affiliation(s)
- Sarita Pal
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Disha Sharma
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Narayan Prasad Yadav
- Bioprospection and Product Development, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
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Khosravi F, Mohammadi S, Kosari-Nasab M, Asgharian P. The impact of microcrystalline and nanocrystalline cellulose on the antioxidant phenolic compounds level of the cultured Artemisia absinthium. Sci Rep 2024; 14:2692. [PMID: 38302508 PMCID: PMC10834404 DOI: 10.1038/s41598-023-50772-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/25/2023] [Indexed: 02/03/2024] Open
Abstract
Artemisia absinthium has long been used traditionally as an anti-microbial and antioxidant agent. Various biologically active secondary metabolites, including phenolic compounds such as gallic acid and p-coumaric acid, have been reported from the species. In addition, growing the plants under in vitro conditions enriched with elicitors is a cost-effective approach to enhance secondary metabolite production. This paper examined microcrystalline cellulose (MCC) and nanocrystalline cellulose (NCC) effects on morphological characteristics, phenolic compounds, antioxidant activity, and volatile oil content of A. absinthium. The treated shoots with various concentrations of MCC and NCC were subjected to spectrophotometric, GC-MS, and LC-MS analysis. FESEM-EDX, TEM, XRD, and DLS methods were applied to characterize MCC and NCC properties. Morphological findings revealed that the stem length, dry, and fresh weights were improved significantly (P ≤ 0.05) under several MCC and NCC concentrations. Some treatments enhanced gallic and p-coumaric acid levels in the plant. Although 1.5 g/L of MCC treatment showed the highest antioxidant activity, all NCC treatments reduced the antioxidant effect. The findings suggest that both MCC and NCC, at optimized concentrations, could be exploited as elicitors to improve the secondary metabolite production and morphological properties.
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Affiliation(s)
- Faezeh Khosravi
- Student Research Committee, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samin Mohammadi
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Morteza Kosari-Nasab
- Department of Plant, Cell and Molecular Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Parina Asgharian
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Semenescu AD, Moacă EA, Iftode A, Dehelean CA, Tchiakpe-Antal DS, Vlase L, Rotunjanu S, Muntean D, Chiriac SD, Chioibaş R. Recent Updates Regarding the Antiproliferative Activity of Galium verum Extracts on A375 Human Malignant Melanoma Cell Line. Life (Basel) 2024; 14:112. [PMID: 38255727 PMCID: PMC10820234 DOI: 10.3390/life14010112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
The biological activity of Galium verum herba was exerted on various tumor cell lines with incredible results, but their potential effect on malignant melanoma has not been established yet. Therefore, the current study was structured in two directions: (i) the investigation of the phytochemical profile of diethyl ether (GvDEE) and butanol (GvBuOH) extracts of G. verum L. and (ii) the evaluation of their biological profile on A375 human malignant melanoma cell line. The GvDEE extract showed an FT-IR profile different from the butanol one, with high antioxidant capacity (EC50 of GvDEE = 0.12 ± 0.03 mg/mL > EC50 of GvBuOH = 0.18 ± 0.05 mg/mL). The GvDEE extract also showed antimicrobial potential, especially against Gram-positive bacteria strains, compared to the butanol extract, which has no antimicrobial activity against any bacterial strain tested. The results regarding the antitumor potential showed that both extracts decreased A375 cell viability largely (69% at a dose of 55 µg/mL of the GvDEE extract). Moreover, both extracts induce nuclear fragmentation by forming apoptotic bodies and slight chromatin condensation, which is more intense for GvDEE. Considering the results, one can state that the Galium verum herba possesses antitumor effects on the A375 human malignant melanoma cell line, a promising phytocompound for the antitumor approach to skin cancer.
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Affiliation(s)
- Alexandra-Denisa Semenescu
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Elena-Alina Moacă
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Andrada Iftode
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Cristina-Adriana Dehelean
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Diana-Simona Tchiakpe-Antal
- Department of Pharmaceutical Botany, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Laurian Vlase
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, “Iuliu Hatieganu” University of Medicine and Pharmacy, 8th Victor Babes Street, 400347 Cluj-Napoca, Romania;
| | - Slavita Rotunjanu
- Department of Pharmacology-Pharmacotherapy, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Delia Muntean
- Department of Microbiology, Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
- Multidisciplinary Research Center on Antimicrobial Resistance, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Sorin Dan Chiriac
- Department X—Surgery II, Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Raul Chioibaş
- Department IX—Surgery I, Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timișoara, Romania;
- CBS Medcom Hospital, 12th Popa Sapca Street, 300047 Timisoara, Romania
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Semenescu AD, Moacă EA, Iftode A, Dehelean CA, Tchiakpe-Antal DS, Vlase L, Vlase AM, Muntean D, Chioibaş R. Phytochemical and Nutraceutical Screening of Ethanol and Ethyl Acetate Phases of Romanian Galium verum Herba ( Rubiaceae). Molecules 2023; 28:7804. [PMID: 38067535 PMCID: PMC10707836 DOI: 10.3390/molecules28237804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/17/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
Galium species are used worldwide for their antioxidant, antibacterial, antifungal, and antiparasitic properties. Although this plant has demonstrated its antitumor properties on various types of cancer, its biological activity on cutaneous melanoma has not been established so far. Therefore, the present study was designed to investigate the phytochemical profile of two extracts of G. verum L. herba (ethanolic and ethyl acetate) as well as the biological profile (antioxidant, antimicrobial, and antitumor effects) on human skin cancer. The extracts showed similar FT-IR phenolic profiles (high chlorogenic acid, isoquercitrin, quercitrin, and rutin), with high antioxidant capacity (EC50 of ethyl acetate phase (0.074 ± 0.01 mg/mL) > ethanol phase (0.136 ± 0.03 mg/mL)). Both extracts showed antimicrobial activity, especially against Gram-positive Streptococcus pyogenes and Staphylococcus aureus bacilli strains, the ethyl acetate phase being more active. Regarding the in vitro antitumor test, the results revealed a dose-dependent cytotoxic effect against A375 melanoma cell lines, more pronounced in the case of the ethyl acetate phase. In addition, the ethyl acetate phase stimulated the proliferation of human keratinocytes (HaCaT), while this effect was not evident in the case of the ethanolic phase at 24 h post-stimulation. Consequently, G. verum l. could be considered a promising phytocompound for the antitumor approach of cutaneous melanoma.
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Affiliation(s)
- Alexandra-Denisa Semenescu
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Elena-Alina Moacă
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Andrada Iftode
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Cristina-Adriana Dehelean
- Department of Toxicology, Drug Industry, Management and Legislation, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania; (A.-D.S.); (E.-A.M.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Diana-Simona Tchiakpe-Antal
- Department of Pharmaceutical Botany, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Laurian Vlase
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, “Iuliu Hatieganu” University of Medicine and Pharmacy, 8th Victor Babes Street, 400347 Cluj-Napoca, Romania;
| | - Ana-Maria Vlase
- Department of Pharmaceutical Botany, Faculty of Pharmacy, “Iuliu Hatieganu” University of Medicine and Pharmacy, 8th Victor Babes Street, 400347 Cluj-Napoca, Romania;
| | - Delia Muntean
- Department of Microbiology, Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania;
- Multidisciplinary Research Center on Antimicrobial Resistance, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Raul Chioibaş
- Department of Surgery I, Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timișoara, Romania;
- CBS Medcom Hospital, 12th Popa Sapca Street, 300047 Timisoara, Romania
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He M, Yasin K, Yu S, Li J, Xia L. Total Flavonoids in Artemisia absinthium L. and Evaluation of Its Anticancer Activity. Int J Mol Sci 2023; 24:16348. [PMID: 38003540 PMCID: PMC10671751 DOI: 10.3390/ijms242216348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/07/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
To overcome the shortcomings of traditional extraction methods, such as long extraction time and low efficiency, and considering the low content and high complexity of total flavonoids in Artemisia absinthium L., in this experiment, we adopted ultrasound-assisted enzymatic hydrolysis to improve the yield of total flavonoids, and combined this with molecular docking and network pharmacology to predict its core constituent targets, so as to evaluate its antitumor activity. The content of total flavonoids in Artemisia absinthium L. reached 3.80 ± 0.13%, and the main components included Astragalin, Cynaroside, Ononin, Rutin, Kaempferol-3-O-rutinoside, Diosmetin, Isorhamnetin, and Luteolin. Cynaroside and Astragalin exert their cervical cancer inhibitory functions by regulating several signaling proteins (e.g., EGFR, STAT3, CCND1, IGFIR, ESR1). Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis showed that the anticancer activity of both compounds was associated with the ErbB signaling pathway and FoxO signaling pathway. MTT results showed that total flavonoids of Artemisia absinthium L. and its active components (Cynaroside and Astragalin) significantly inhibited the growth of HeLa cells in a concentration-dependent manner with IC50 of 396.0 ± 54.2 μg/mL and 449.0 ± 54.8 μg/mL, respectively. Furthermore, its active components can mediate apoptosis by inducing the accumulation of ROS.
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Affiliation(s)
| | | | | | - Jinyao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830017, China; (M.H.); (K.Y.); (S.Y.)
| | - Lijie Xia
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830017, China; (M.H.); (K.Y.); (S.Y.)
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Jahan N, Kousar F, Rahman KU, Touqeer SI, Abbas N. Development of Nanosuspension of Artemisia absinthium Extract as Novel Drug Delivery System to Enhance Its Bioavailability and Hepatoprotective Potential. J Funct Biomater 2023; 14:433. [PMID: 37623677 PMCID: PMC10456093 DOI: 10.3390/jfb14080433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/13/2023] [Accepted: 08/14/2023] [Indexed: 08/26/2023] Open
Abstract
A nanosuspension of Artemisia absinthium extract was formulated and characterized for the enhancement of bioavailability and better hepatoprotective efficacy. The nanosuspension of A. absinthium extract was formulated using an antisolvent precipitation technique, and various formulation parameters were optimized using response surface methodology (RSM). The optimized nanosuspension was characterized using AFM and FT-IR spectroscopy. The drug-release profile and oral bioavailability of the optimized nanosuspension were assessed with reference to coarse suspension. The DPPH radical scavenging method was used to measure the nanosuspension's antioxidant activity, and its in vivo hepatoprotective potential was assessed against CCl4-induced hepatic injury in rats. The developed optimized nanosuspension had suitable zeta potential of -11.9 mV, PDI of 0.285, and mean particle size of 253.8 nm. AFM study demonstrated a homogeneous population of nanoparticles with average size of 25 nm. The formulated nanosuspension of A. absinthium showed faster dissolution rate and 1.13-fold enhanced bioavailability as compared to the coarse suspension (plant extract). Furthermore, the nanoformulation had stronger antioxidant and hepatoprotective potential as compared to the unprocessed coarse extract. These results demonstrated that nanosuspension is a promising strategy for improving the oral bioavailability and bioactivities of A. absinthium extract.
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Affiliation(s)
- Nazish Jahan
- Natural Products Lab, Department of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan; (N.J.); (F.K.); (S.I.T.)
| | - Fareeha Kousar
- Natural Products Lab, Department of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan; (N.J.); (F.K.); (S.I.T.)
| | - Khalil Ur Rahman
- Department of Biochemistry, Riphah International University, Faisalabad 38000, Pakistan;
| | - Syeeda Iram Touqeer
- Natural Products Lab, Department of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan; (N.J.); (F.K.); (S.I.T.)
| | - Naseem Abbas
- Department of Mechanical Engineering, Sejong University, Seoul 05006, Republic of Korea
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10
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Bordean ME, Ungur RA, Toc DA, Borda IM, Marțiș GS, Pop CR, Filip M, Vlassa M, Nasui BA, Pop A, Cinteză D, Popa FL, Marian S, Szanto LG, Muste S. Antibacterial and Phytochemical Screening of Artemisia Species. Antioxidants (Basel) 2023; 12:antiox12030596. [PMID: 36978844 PMCID: PMC10045255 DOI: 10.3390/antiox12030596] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/23/2023] [Accepted: 02/23/2023] [Indexed: 03/04/2023] Open
Abstract
Taking into account the increasing number of antibiotic-resistant bacteria, actual research focused on plant extracts is vital. The aim of our study was to investigate leaf and stem ethanolic extracts of Artemisia absinthium L. and Artemisia annua L. in order to explore their antioxidant and antibacterial activities. Total phenolic content (TPC) was evaluated spectrophotometrically. Antioxidant activity was evaluated by DPPH and ABTS. The antibacterial activity of wormwood extracts was assessed by minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) in Escherichia coli, Staphylococcus aureus, Listeria monocytogenes, and Salmonella enteritidis cultures, and by zone of inhibition in Klebsiella carbapenem-resistant enterobacteriaceae (CRE) and Escherichia coli extended-spectrum β-lactamases cultures (ESBL). The Artemisia annua L. leaf extract (AnL) exhibited the highest TPC (518.09 mg/mL) and the highest expression of sinapic acid (285.69 ± 0.002 µg/mL). Nevertheless, the highest antioxidant capacity (1360.51 ± 0.04 µM Trolox/g DW by ABTS and 735.77 ± 0.02 µM Trolox/g DW by DPPH) was found in Artemisia absinthium L. leaf from the second year of vegetation (AbL2). AnL extract exhibited the lowest MIC and MBC for all tested bacteria and the maximal zone of inhibition for Klebsiella CRE and Escherichia coli ESBL. Our study revealed that AbL2 exhibited the best antioxidant potential, while AnL extract had the strongest antibacterial effect.
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Affiliation(s)
- Maria-Evelina Bordean
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
| | - Rodica Ana Ungur
- Department of Medical Specialties, Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania
| | - Dan Alexandru Toc
- Department of Microbiology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Ileana Monica Borda
- Department of Medical Specialties, Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania
- Correspondence: (I.M.B.); (G.S.M.)
| | - Georgiana Smaranda Marțiș
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
- Correspondence: (I.M.B.); (G.S.M.)
| | - Carmen Rodica Pop
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
| | - Miuța Filip
- Raluca Ripan Institute for Research in Chemistry, Babeș-Bolyai University, 30 Fântânele Street, 400294 Cluj-Napoca, Romania
| | - Mihaela Vlassa
- Raluca Ripan Institute for Research in Chemistry, Babeș-Bolyai University, 30 Fântânele Street, 400294 Cluj-Napoca, Romania
| | - Bogdana Adriana Nasui
- Department of Community Health, “Iuliu Hațieganu” University of Medicine and Pharmacy, 6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania
| | - Anamaria Pop
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
| | - Delia Cinteză
- 9th Department-Physical Medicine and Rehabilitation, Carol Davila Univerity of Medicine and Pharmacy, 050474 București, Romania
| | - Florina Ligia Popa
- Physical Medicine and Rehabilitation Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, Victoriei Blvd., 550024 Sibiu, Romania
- Academic Emergency Hospital of Sibiu, Coposu Blvd., 550245 Sibiu, Romania
| | - Sabina Marian
- Faculty of Biology and Geology, Babeș-Bolyai University, 44 Republicii Street, 400015 Cluj-Napoca, Romania
| | - Lidia Gizella Szanto
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
| | - Sevastița Muste
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 64 Calea Floresti, 400509 Cluj-Napoca, Romania
- Centre for Technology Transfer-BioTech, 64 Calea Florești, 400509 Cluj-Napoca, Romania
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11
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Moacă EA, Watz CG, (Ionescu) DF, Păcurariu C, Tudoran LB, Ianoș R, Socoliuc V, Drăghici GA, Iftode A, Liga S, Dragoș D, Dehelean CA. Biosynthesis of Iron Oxide Nanoparticles: Physico-Chemical Characterization and Their In Vitro Cytotoxicity on Healthy and Tumorigenic Cell Lines. NANOMATERIALS 2022; 12:nano12122012. [PMID: 35745350 PMCID: PMC9230869 DOI: 10.3390/nano12122012] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 01/27/2023]
Abstract
Iron oxide nanoparticles were synthesized starting from two aqueous extracts based on Artemisia absinthium L. leaf and stems, employing a simplest, eco-friendliness and low toxicity method—green synthesis. The nanoparticles were characterized by powder X-ray diffraction (XRD), Fourier transformed infrared spectroscopy (FT-IR), X-ray fluorescence analysis (XRF), thermal analysis (TG/DSC), and scanning electron microscopy (SEM). Lack of magnetic properties and the reddish-brown color of all the samples confirms the presence of hematite as majority phase. The FTIR bands located at 435 cm−1 and 590 cm−1, are assigned to Fe-O stretching vibration from hematite, confirming the formation of α-Fe2O3 nanoparticles (NPs). The in vitro screening of the samples revealed that the healthy cell line (HaCaT) presents a good viability (above 80%) after exposure to iron oxide NPs and lack of apoptotic features, while the tumorigenic cell lines manifested a higher sensitivity, especially the melanoma cells (A375) when exposed to concentration of 500 µg/mL iron oxide NPs for 72 h. Moreover, A375 cells elicited significant apoptotic markers under these parameters (concentration of 500 µg/mL iron oxide NPs for a contact time of 72 h).
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Affiliation(s)
- Elena-Alina Moacă
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
| | - Claudia Geanina Watz
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
- Department of Pharmaceutical Physics, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
- Correspondence: (C.G.W.); (D.F.); Tel.: +40-746227217 (C.G.W.); +40-746183917 (D.F.)
| | - Daniela Flondor (Ionescu)
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
- Correspondence: (C.G.W.); (D.F.); Tel.: +40-746227217 (C.G.W.); +40-746183917 (D.F.)
| | - Cornelia Păcurariu
- Faculty of Industrial Chemistry and Environmental Engineering, Politehnica University Timisoara, Victoriei Square no. 2, RO-300006 Timisoara, Romania; (C.P.); (R.I.)
| | - Lucian Barbu Tudoran
- Electron Microscopy Laboratory “Prof. C. Craciun”, Faculty of Biology & Geology, “Babes-Bolyai” University, 5-7 Clinicilor Street, RO-400006 Cluj-Napoca, Romania;
- Electron Microscopy Integrated Laboratory, National Institute for R & D of Isotopic and Molecular Technologies, 67-103 Donat Street, RO-400293 Cluj-Napoca, Romania
| | - Robert Ianoș
- Faculty of Industrial Chemistry and Environmental Engineering, Politehnica University Timisoara, Victoriei Square no. 2, RO-300006 Timisoara, Romania; (C.P.); (R.I.)
| | - Vlad Socoliuc
- Romanian Academy—Timisoara Branch, Center for Fundamental and Advanced Technical Research, Laboratory of Magnetic Fluids, 24 M. Viteazu Ave., RO-300223 Timisoara, Romania;
| | - George-Andrei Drăghici
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
| | - Andrada Iftode
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
| | - Sergio Liga
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
| | - Dan Dragoș
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
| | - Cristina Adriana Dehelean
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania; (E.-A.M.); (G.-A.D.); (A.I.); (S.L.); (D.D.); (C.A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, RO-300041 Timisoara, Romania
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12
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Trifan A, Zengin G, Sinan KI, Sieniawska E, Sawicki R, Maciejewska-Turska M, Skalikca-Woźniak K, Luca SV. Unveiling the Phytochemical Profile and Biological Potential of Five Artemisia Species. Antioxidants (Basel) 2022; 11:antiox11051017. [PMID: 35624882 PMCID: PMC9137812 DOI: 10.3390/antiox11051017] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 12/15/2022] Open
Abstract
The Artemisia L. genus comprises over 500 species with important medicinal and economic attributes. Our study aimed at providing a comprehensive metabolite profiling and bioactivity assessment of five Artemisia species collected from northeastern Romania (A. absinthium L., A. annua L., A. austriaca Jacq., A. pontica L. and A. vulgaris L.). Liquid chromatography–tandem high-resolution mass spectrometry (LC-HRMS/MS) analysis of methanol and chloroform extracts obtained from the roots and aerial parts of the plants led to the identification of 15 phenolic acids (mostly hydroxycinnamic acid derivatives), 26 flavonoids (poly-hydroxylated/poly-methoxylated flavone derivatives, present only in the aerial parts), 14 sesquiterpene lactones, 3 coumarins, 1 lignan and 7 fatty acids. Clustered image map (CIM) analysis of the phytochemical profiles revealed that A. annua was similar to A. absinthium and that A. pontica was similar to A. austriaca, whereas A. vulgaris represented a cluster of its own. Correlated with their total phenolic contents, the methanol extracts from both parts of the plants showed the highest antioxidant effects, as assessed by the DPPH and ABTS radical scavenging, CUPRAC, FRAP and total antioxidant capacity methods. Artemisia extracts proved to be promising sources of enzyme inhibitory agents, with the methanol aerial part extracts being the most active samples against acetylcholinesterase and glucosidase. All Artemisia samples displayed good antibacterial effects against Mycobacterium tuberculosis H37Ra, with MIC values of 64–256 mg/L. In conclusion, the investigated Artemisia species proved to be rich sources of bioactives endowed with antioxidant, enzyme inhibitory and anti-mycobacterial properties.
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Affiliation(s)
- Adriana Trifan
- Department of Pharmacognosy, Grigore T. Popa University of Medicine and Pharmacy Iasi, 700115 Iasi, Romania;
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, University Campus, 42130 Konya, Turkey; (G.Z.); (K.I.S.)
| | - Kouadio Ibrahime Sinan
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, University Campus, 42130 Konya, Turkey; (G.Z.); (K.I.S.)
| | - Elwira Sieniawska
- Department of Natural Products Chemistry, Medical University of Lublin, 20-093 Lublin, Poland;
- Correspondence: (E.S.); (S.V.L.)
| | - Rafal Sawicki
- Department of Biochemistry and Biotechnology, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Magdalena Maciejewska-Turska
- Department of Pharmacognosy with the Medicinal Plant Garden, Medical University of Lublin, 20-093 Lublin, Poland;
| | | | - Simon Vlad Luca
- Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
- Correspondence: (E.S.); (S.V.L.)
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13
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Kis B, Pavel IZ, Avram S, Moaca EA, Herrero San Juan M, Schwiebs A, Radeke HH, Muntean D, Diaconeasa Z, Minda D, Oprean C, Bojin F, Dehelean CA, Soica C, Danciu C. Antimicrobial activity, in vitro anticancer effect (MCF-7 breast cancer cell line), antiangiogenic and immunomodulatory potentials of Populus nigra L. buds extract. BMC Complement Med Ther 2022; 22:74. [PMID: 35296309 PMCID: PMC8928639 DOI: 10.1186/s12906-022-03526-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 02/02/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE The aim of this study was to evaluate the antioxidant potential, antimicrobial activity, the in vitro anticancer effect (tested on MCF-7 breast cancer cell line), as well as the antiangiogenic and immunomodulatory potential of Populus nigra L. bud (Pg) extract collected from the western part of Romania. RESULTS Populus nigra L. bud extract presents an important antioxidant activity, due to the rich phytochemical composition. Regarding the biological activity, results have shown that poplar bud extract presents a significant inhibitory activity against Gram-positive bacteria and a dose-dependent decrease of MCF-7 tumor cell viability with an IC50 of 66.26 μg/mL, while not affecting healthy cells. Phenomena of early apoptotic events at the maximum concentration tested (150 μg/mL) were detected by Annexin V-PI double staining. The extract induced G0/G1 phase cell cycle arrest. In addition, Pg extract showed antiangiogenic potential on the chorioallantoic membrane. Also, at the highest concentration (150 μg/mL), good tolerability and no signs of toxicity upon vascular plexus were observed. Moreover, in low concentrations, the Pg extract had immunomodulatory activity on primary human dendritic cells by upregulating IL-12 and IL-23 subunits. CONCLUSION The study concludes that poplar bud extract elicited antioxidant activity, antitumor properties on the breast cancer cell line, followed by an antiangiogenic effect and an immunomodulatory potential on human primary dendritic cells. The biological activity of Populus nigra L. buds extract may open new directions of research on the topic addressed.
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Affiliation(s)
- Brigitta Kis
- Department of Pharmacognosy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Ioana Zinuca Pavel
- Department of Pharmacognosy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania. .,Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.
| | - Stefana Avram
- Department of Pharmacognosy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Elena Alina Moaca
- Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Department of Toxicology, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Martina Herrero San Juan
- Pharmazentrum frankfurt/ZAFES, Institute of General Pharmacology and Toxicology, Hospital of the Goethe University, 60590, Frankfurt/Main, Germany
| | - Anja Schwiebs
- Pharmazentrum frankfurt/ZAFES, Institute of General Pharmacology and Toxicology, Hospital of the Goethe University, 60590, Frankfurt/Main, Germany
| | - Heinfried H Radeke
- Pharmazentrum frankfurt/ZAFES, Institute of General Pharmacology and Toxicology, Hospital of the Goethe University, 60590, Frankfurt/Main, Germany
| | - Delia Muntean
- Department of Microbiology, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.
| | - Zorita Diaconeasa
- Department of Food Science and Technology, Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine, Calea Manastur, 3-5, 400372, Cluj-Napoca, Romania
| | - Daliana Minda
- Department of Pharmacognosy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Camelia Oprean
- Department of Pharmacy I, Drug Analysis, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,"Pius Brinzeu" Timişoara County Emergency Clinical Hospital, Oncogen Institute, 156 Liviu Rebreanu, 300723, Timişoara, Romania.,Advanced Instrumental Screening Center, Faculty of Pharmacy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Florina Bojin
- "Pius Brinzeu" Timişoara County Emergency Clinical Hospital, Oncogen Institute, 156 Liviu Rebreanu, 300723, Timişoara, Romania.,Department of Functional Sciences, Faculty of Medicine, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Cristina Adriana Dehelean
- Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Department of Toxicology, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Codruta Soica
- Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Department of Pharmaceutical Chemistry, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
| | - Corina Danciu
- Department of Pharmacognosy, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania.,Research Center for Pharmaco-Toxicological Evaluation, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Romania, Eftimie Murgu Sq. no. 2, 300041, Timișoara, Romania
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Wojtunik-Kulesza KA. Toxicity of Selected Monoterpenes and Essential Oils Rich in These Compounds. Molecules 2022; 27:molecules27051716. [PMID: 35268817 PMCID: PMC8912113 DOI: 10.3390/molecules27051716] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 12/22/2022] Open
Abstract
Monoterpenes make up the largest group of plant secondary metabolites. They can be found in numerous plants, among others, the Lamiaceae family. The compounds demonstrate antioxidative, antibacterial, sedative and anti-inflammatory activity, hence, they are often employed in medicine and pharmaceuticals. Additionally, their fragrant character is often made use of, notably in the food and cosmetic industries. Nevertheless, long-lasting studies have revealed their toxic properties. This fact has led to a detailed analysis of the compounds towards their side effects on the human organism. Although most are safe for human food and medical applications, there are monoterpene compounds that, in certain amounts or under particular circumstances (e.g., pregnancy), can cause serious disorders. The presented review characterises in vitro and in vivo, the toxic character of selected monoterpenes (α-terpinene, camphor, citral, limonene, pulegone, thujone), as well as that of their original plant sources and their essential oils. The selected monoterpenes reveal various toxic properties among which are embryotoxic, neurotoxic, allergenic and genotoxic. It is also known that the essential oils of popular plants can also reveal toxic characteristics that many people are unaware of.
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15
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Hbika A, Daoudi NE, Bouyanzer A, Bouhrim M, Mohti H, Loukili EH, Mechchate H, Al-Salahi R, Nasr FA, Bnouham M, Zaid A. Artemisia absinthium L. Aqueous and Ethyl Acetate Extracts: Antioxidant Effect and Potential Activity In Vitro and In Vivo against Pancreatic α-Amylase and Intestinal α-Glucosidase. Pharmaceutics 2022; 14:pharmaceutics14030481. [PMID: 35335858 PMCID: PMC8953551 DOI: 10.3390/pharmaceutics14030481] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/08/2022] [Accepted: 02/18/2022] [Indexed: 11/16/2022] Open
Abstract
Artemisia absinthium L. is one of the plants which has been used in folk medicine for many diseases over many centuries. This study aims to analyze the chemical composition of the Artemisia absinthium ethyl acetate and its aqueous extracts and to evaluate their effect on the pancreatic α-amylase enzyme and the intestinal α-glucosidase enzyme. In this study, the total contents of phenolic compounds, flavonoids, and condensed tannins in ethyl acetate and the aqueous extracts of Artemisia absinthium leaves were determined by using spectrophotometric techniques, then the antioxidant capacity of these extracts was examined using three methods, namely, the DPPH (2, 2-diphenyl-1picrylhydrazyl) free radical scavenging method, the iron reduction method FRAP, and the β-carotene bleaching method. The determination of the chemical composition of the extracts was carried out using high-performance liquid chromatography-the photodiode array detector (HPLC-DAD). These extracts were also evaluated for their ability to inhibit the activity of the pancreatic α-amylase enzyme, as well as the intestinal α-glucosidase enzyme, in vitro and in vivo, thus causing the reduction of blood glucose. The results of this study showed that high polyphenol and flavonoid contents were obtained in ethyl acetate extract with values of 60.34 ± 0.43 mg GAE/g and 25.842 ± 0.241 mg QE/g, respectively, compared to the aqueous extract. The results indicated that the aqueous extract had a higher condensed tannin content (3.070 ± 0.022 mg EC/g) than the ethyl acetate extract (0.987 ± 0.078 mg EC/g). Ethyl acetate extract showed good DPPH radical scavenging and iron reduction FRAP activity, with an IC50 of 0.167 ± 0.004 mg/mL and 0.923 ± 0.0283 mg/mL, respectively. The β-carotene test indicated that the aqueous and ethyl acetate extracts were able to delay the decoloration of β-carotene with an inhibition of 48.7% and 48.3%, respectively, which may mean that the extracts have antioxidant activity. HPLC analysis revealed the presence of naringenin and caffeic acid as major products in AQE and EAE, respectively. Indeed, this study showed that the aqueous and ethyl acetate extracts significantly inhibited the pancreatic α-amylase and intestinal α-glucosidase, in vitro. To confirm this result, the inhibitory effect of these plant extracts on the enzymes has been evaluated in vivo. Oral intake of the aqueous extract significantly attenuated starch- and sucrose-induced hyperglycemia in normal rats, and evidently, in STZ-diabetic rats as well. The ethyl acetate extract had no inhibitory activity against the intestinal α-glucosidase enzyme in vivo. The antioxidant and the enzyme inhibitory effects may be related to the presence of naringenin and caffeic acid or their synergistic effect with the other compounds in the extracts.
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Affiliation(s)
- Asmae Hbika
- Laboratory of Applied Chemistry and Environment, Team Applied Analytical Chemistry of Materials and Environment Faculty of Sciences, Mohammed First University, Oujda 60000, Morocco; (A.H.); (A.B.); (E.H.L.)
| | - Nour Elhouda Daoudi
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Department of Biology, Faculty of Sciences, University Mohamed First, Boulevard Mohamed VI, Oujda 60000, Morocco; (N.E.D.); (M.B.); (M.B.)
| | - Abdelhamid Bouyanzer
- Laboratory of Applied Chemistry and Environment, Team Applied Analytical Chemistry of Materials and Environment Faculty of Sciences, Mohammed First University, Oujda 60000, Morocco; (A.H.); (A.B.); (E.H.L.)
| | - Mohamed Bouhrim
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Department of Biology, Faculty of Sciences, University Mohamed First, Boulevard Mohamed VI, Oujda 60000, Morocco; (N.E.D.); (M.B.); (M.B.)
| | - Hicham Mohti
- Laboratory of Management and Valorization of Natural Resources, Department of Biology, Faculty of Sciences, Moulay Ismail University, BP 11201 Zitoune, Meknes 50070, Morocco; (H.M.); (A.Z.)
| | - El Hassania Loukili
- Laboratory of Applied Chemistry and Environment, Team Applied Analytical Chemistry of Materials and Environment Faculty of Sciences, Mohammed First University, Oujda 60000, Morocco; (A.H.); (A.B.); (E.H.L.)
| | - Hamza Mechchate
- Laboratory of Inorganic Chemistry, Department of Chemistry, University of Helsinki, FI-00014 Helsinki, Finland
- Correspondence:
| | - Rashad Al-Salahi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Fahd A. Nasr
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Mohamed Bnouham
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Department of Biology, Faculty of Sciences, University Mohamed First, Boulevard Mohamed VI, Oujda 60000, Morocco; (N.E.D.); (M.B.); (M.B.)
| | - Abdelhamid Zaid
- Laboratory of Management and Valorization of Natural Resources, Department of Biology, Faculty of Sciences, Moulay Ismail University, BP 11201 Zitoune, Meknes 50070, Morocco; (H.M.); (A.Z.)
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Phytochemical Profile, Antioxidant and Wound Healing Potential of Three Artemisia Species: In Vitro and In Ovo Evaluation. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12031359] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Skin injuries, and especially wounds of chronic nature, can cause a major negative impact on the quality of life. New efficient alternatives are needed for wound healing therapy and herbal products are being investigated due to a high content of natural compounds with promising healing activity. For this purpose, we investigated three Artemisia species, Artemisia absinthium L. (AAb), Artemisia dracunculus L. (ADr) and Artemisia annua L. (AAn). Ethanolic extracts, containing different polyphenolic compounds, elicited strong antioxidant activities in the DPPH assay, comparable to ascorbic acid. Human ketratinocyte proliferation was stimulated and wound closure was enhanced by all three extracts at concentrations of 100 µg/mL. The Artemisia extracts modulated angiogenesis by increasing vessel formation, especially following treatment with A. annua and A. dracunculus, extracts with a significantly higher content of chlorogenic acid. Good tolerability and anti-irritative effects were also registered in ovo, on the chorioallantoic membrane (CAM). The three Artemisia species represent promising low-cost, polyphenol-rich, antioxidant, safe alternatives for wound care treatment.
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Taheri M, Oryan SH, Eslimi Esfahani D, Kouchesfahani HM, Salari A. Artemisia absinthium improves spatial performance and neuronal injury induced by amyloid- beta in the CA1 hippocampal area of male Wistar rats. Neurobiol Learn Mem 2021; 185:107506. [PMID: 34478861 DOI: 10.1016/j.nlm.2021.107506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 08/20/2021] [Indexed: 11/26/2022]
Abstract
Alzheimer's disease is a neurodegenerative disorder. It is characterized by the presence of two aberrant structures in the brain, those are, amyloid plaques and neurofibrillary tangles, along with neuronal death. Amyloid-beta further exacerbates the metabolic decline and results in cognitive impairments. Because of the favorable antioxidant and anti-inflammatory activities of Artemisia absinthium (wormwood), this study aimed to evaluate the effects of hydroalcoholic extract of this plant on spatial memory performance, neuronal injury, and apoptosis induced by amyloid-beta. Forty-eight male Wistar rats (220-250 g) were divided into the following groups: 1) control; 2) sham (solvent; ICV); 3) amyloid-beta 1-40 (ICV); and 4) amyloid-beta plus A. absinthium (10, 50, and 100 mg/kg/day; gavage). Congo red and TUNEL staining were performed to investigate the neuronal injury. Also, the Morris water maze (MWM) test was used to evaluate the spatial memory of the experimental groups. The results showed that spatial memory for finding the hidden platform in the MWM task decreased significantly in the amyloid-beta group, compared to the control and sham groups. In contrast, treatment with A. absinthium improved spatial memory dose-dependently and reduced tissue degeneration, amyloid plaques, and apoptosis. It seems that the hydroalcoholic extract of A. absinthium, due to its antioxidant and anti-inflammatory activities, can effectively reverse spatial memory deficits and reduce amyloid-beta plaques.
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Affiliation(s)
- M Taheri
- Department of Animal Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - S H Oryan
- Department of Animal Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - D Eslimi Esfahani
- Department of Animal Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran.
| | - H Mohseni Kouchesfahani
- Department of Animal Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - A Salari
- Department of Animal Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
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Artemisia annua Growing Wild in Romania—A Metabolite Profile Approach to Target a Drug Delivery System Based on Magnetite Nanoparticles. PLANTS 2021; 10:plants10112245. [PMID: 34834609 PMCID: PMC8623694 DOI: 10.3390/plants10112245] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/13/2021] [Accepted: 10/13/2021] [Indexed: 01/27/2023]
Abstract
The metabolites profile of a plant is greatly influenced by geographical factors and the ecological environment. Various studies focused on artemisinin and its derivates for their antiparasitic and antitumoral effects. However, after the isolation and purification stage, their pharmaceutical potential is limited due to their low bioavailability, permeability and lifetime. The antibacterial activity of essential oils has been another topic of interest for many studies on this plant. Nevertheless, only a few studies investigate other metabolites in Artemisia annua. Considering that secondary metabolites act synergistically in a plant, the existence of other metabolites with antitumor and high immunomodulating activity is even more important. Novel nano-carrier systems obtained by loading herbs into magnetic nanoparticles ensures the increase in the antitumor effect, but also, overcoming the barriers related to permeability, localization. This study reported the first complete metabolic profile from wild grown Romanian Artemisia annua. A total of 103 metabolites were identified under mass spectra (MS) positive mode from 13 secondary metabolite categories: amino acids, terpenoids, steroids, coumarins, flavonoids, organic acids, fatty acids, phenolic acids, carbohydrates, glycosides, aldehydes, hydrocarbons, etc. In addition, the biological activity of each class of metabolites was discussed. We further developed a simple and inexpensive nano-carrier system with the intention to capitalize on the beneficial properties of both components. Evaluation of the nano-carrier system’s morpho-structural and magnetic properties was performed.
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New Evidence for Artemisia absinthium L. Application in Gastrointestinal Ailments: Ethnopharmacology, Antimicrobial Capacity, Cytotoxicity, and Phenolic Profile. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9961089. [PMID: 34335850 PMCID: PMC8324356 DOI: 10.1155/2021/9961089] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 07/13/2021] [Accepted: 07/16/2021] [Indexed: 12/29/2022]
Abstract
Artemisia absinthium L. (Asteraceae) is traditionally used for gastrointestinal ailments and disorders linked to numerous risk factors including microbial infections. We aimed to provide contemporary evidence for its ethnopharmacological use and determine its antimicrobial capacity and mode of action, cytotoxicity, and phenolic constituents. Ethnopharmacological survey was conducted using semistructured interviews. Antimicrobial and antibiofilm capacities were determined by microdilution/crystal violet assay, respectively. Modes of action tested include estimation of exopolysaccharide production (congo red binding assay) and interference with membrane integrity (crystal violet uptake and nucleotide leakage assay). Cytotoxicity was determined using crystal violet assay. Polyphenolic profiling was done by advanced liquid chromatography/mass spectrometry (UHPLC-LTQ OrbiTrap MS). Artemisia absinthium in Serbia is traditionally used for gastrointestinal disorders, among others. Further study revealed high antifungal capacity of herb ethanolic extract towards range of Candida species (MIC 0.5–1 mg/mL) along with promising antibacterial activities (MIC 0.25–4 mg/mL). Interference with membrane integrity could be observed as a possible antimicrobial mechanism. Antibiofilm potential can be considered as high (towards C. krusei) to limited (towards P. aeruginosa) and moderate based on reduction in exopolysaccharide content. In concentrations up to 400 µg/mL, no cytotoxicity was observed towards HaCaT and HGF-1 cell lines. Polyphenolic analysis revealed twenty-one different constituents. A. absinthium usage as a gastrointestinal ailment remedy has been confirmed in vitro by its antimicrobial capacity towards microorganisms whose presence is linked to the diseases and associated complications and noncytotoxic nature of the natural product. The observed activities could be attributed to the present phenolic compounds.
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An In Vitro-In Vivo Evaluation of the Antiproliferative and Antiangiogenic Effect of Flavone Apigenin against SK-MEL-24 Human Melanoma Cell Line. ACTA ACUST UNITED AC 2021; 2021:5552664. [PMID: 34239802 PMCID: PMC8241515 DOI: 10.1155/2021/5552664] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/09/2021] [Accepted: 06/05/2021] [Indexed: 01/02/2023]
Abstract
One of the most important class of natural compounds with successful preclinical results in the management of cancer is the flavonoids. Due to the plethora of biological activities, apigenin (4',5,7 trihydroxyflavone) is a main representant of the flavone subclass. Although the antiproliferative and antiangiogenic effects of apigenin were studied on a significant number of human and murine melanoma cell lines, in order to complete the data existing in the literature, the aim of this study is to evaluate the in vitro effect of apigenin on SK-MEL-24 human melanoma cell line as well as in vivo on tumor angiogenesis using the aforementioned cell line on the chorioallantoic membrane assay. Results have shown that in the range of tested doses, the phytocompound presents significant antiproliferative, cytotoxic, and antimigratory potential at 30 μM, respectively, 60 μM. Moreover, the phytocompound in both tested concentrations limited melanoma cell growth and migration and induced a reduced angiogenic reaction limiting melanoma cell development.
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21
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Kļaviņa A, Keidāne D, Šukele R, Bandere D, Kovaļčuka L. Traditional Latvian herbal medicinal plants used to treat parasite infections of small ruminants: A review. Vet World 2021; 14:1548-1558. [PMID: 34316202 PMCID: PMC8304419 DOI: 10.14202/vetworld.2021.1548-1558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/27/2021] [Indexed: 11/24/2022] Open
Abstract
Numerous treatment agents offering prophylaxis against livestock parasites are commercially available. However, because of increasing antiparasitic drug resistance, the increased popularity of environmentally friendly lifestyle choices, and organic farming, there is more demand for new alternatives to livestock anthelmintic control strategies and medications. It is important to develop antiparasitics that are safe, effective, inexpensive, and environmentally safe. Local, traditional herbal plants such as tansy, mugwort, wormwood, and heather may serve as treatments for intestinal parasites of sheep. This overview provides knowledge of traditional Latvian plants with antiparasitic activities to establish a database for further research to develop new herbal antiparasitic drugs.
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Affiliation(s)
- Alīna Kļaviņa
- Institute of Food and Environmental Hygiene, Faculty of Veterinary Medicine, Latvia University of Life Sciences and Technologies, LV-3004, Jelgava, Latvia
| | - Dace Keidāne
- Institute of Food and Environmental Hygiene, Faculty of Veterinary Medicine, Latvia University of Life Sciences and Technologies, LV-3004, Jelgava, Latvia
| | - Renāte Šukele
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rīga Stradiņš University, LV-1007 Riga, Latvia
- Department of Pharmacy, Red Cross Medical College of Rīga Stradiņš University, LV-1007 Riga, Latvia
| | - Dace Bandere
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rīga Stradiņš University, LV-1007 Riga, Latvia
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Dzirciema Street 16, Riga, LV1007, Latvia
| | - Līga Kovaļčuka
- Clinical Institute, Faculty of Veterinary Medicine, Latvia University of Life Sciences and Technologies, LV-3004, Jelgava, Latvia
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Mohajeranirad M, Saeidi N, Nejad MK, Akbari A, Mahmoodi SA, Almasi-Hashiani A, Latifi SA. Effects of Artemisia supplementation on anorexia in hemodialysis patients: a randomized, double-blind placebo-controlled trial. J Basic Clin Physiol Pharmacol 2021; 33:169-174. [PMID: 33583158 DOI: 10.1515/jbcpp-2020-0250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 11/04/2020] [Indexed: 01/10/2023]
Abstract
OBJECTIVES One of the most important problems of hemodialysis (HD) patients is anorexia due to the lack of proper treatment for it and on the other hand kidney disease is increasing. We designed a randomized controlled clinical trial to investigate the effects of Artemisia supplementation on anorexia in HD patients. MATERIALS AND METHODS This randomized, double-blind, placebo-controlled trial was carried out on 58 subjects with HD, aged 55-65 years old. Participants were randomly divided into two groups. One group received 250 mg/day of Artemisia supplement capsule for six weeks (n=26), and the other group was given placebo for the same time duration and dosage (n=32). The serum concentrations of urea, creatinine, albumin and hemoglobin were measured enzymatically using commercial kits. Anorexia score was measured using a Simplified Nutritional Appetite Questionnaire (SNAQ). Independent t-test analysis were applied to evaluate the data. RESULTS The results showed that the Artemisia supplementation significantly improved the anorexia in HD patients, for six weeks (p<0.05). However, it did not significantly effect on the albumin, hemoglobin, urea, creatinine, arm circumference, and body mass index (p>0.05). CONCLUSION According to the outcomes of this study, Artemisia supplementation can be effective as an adjunct therapy for improve anorexia in HD patients.
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Affiliation(s)
- Maryam Mohajeranirad
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Naser Saeidi
- Department of Internal Medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mohammad Kamali Nejad
- School of Pharmacy, Shaheed Beheshti University of Medical Sciences and Health Services, Tehran, Iran
| | - Ahmad Akbari
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Abdullah Mahmoodi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Amirhossein Latifi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
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Daimary UD, Parama D, Rana V, Banik K, Kumar A, Harsha C, Kunnumakkara AB. Emerging roles of cardamonin, a multitargeted nutraceutical in the prevention and treatment of chronic diseases. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2020; 2:100008. [PMID: 34909644 PMCID: PMC8663944 DOI: 10.1016/j.crphar.2020.100008] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/13/2020] [Accepted: 11/13/2020] [Indexed: 02/08/2023] Open
Abstract
Although chronic diseases are often caused by the perturbations in multiple cellular components involved in different biological processes, most of the approved therapeutics target a single gene/protein/pathway which makes them not as efficient as they are anticipated and are also known to cause severe side effects. Therefore, the pursuit of safe, efficacious, and multitargeted agents is imperative for the prevention and treatment of these diseases. Cardamonin is one such agent that has been known to modulate different signaling molecules such as transcription factors (NF-κB and STAT3), cytokines (TNF-α, IL-1β, and IL-6) enzymes (COX-2, MMP-9 and ALDH1), other proteins and genes (Bcl-2, XIAP and cyclin D1), involved in the development and progression of chronic diseases. Multiple lines of evidence emerging from pre-clinical studies advocate the promising potential of this agent against various pathological conditions like cancer, cardiovascular diseases, diabetes, neurological disorders, inflammation, rheumatoid arthritis, etc., despite its poor bioavailability. Therefore, further studies are paramount in establishing its efficacy in clinical settings. Hence, the current review focuses on highlighting the underlying molecular mechanism of action of cardamonin and delineating its potential in the prevention and treatment of different chronic diseases.
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Affiliation(s)
- Uzini Devi Daimary
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Dey Parama
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Varsha Rana
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Kishore Banik
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Aviral Kumar
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Choudhary Harsha
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Ajaikumar B. Kunnumakkara
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
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Abstract
Abstract
Background: Prunella vulgaris L., known as self-healing herb, is a widely spread species in the spontaneous flora with beneficial effects on human health, a fact proven in particular by Asian researchers. The aim of this study was to evaluate the antitumor activity and the antibacterial effect on different bacterial strains, including multidrug-resistant ones, depending on the type of solvent used (aqueous, hydroalcoholic), the plant product taken into consideration (spike inflorescence, leaf), its quantity and the concentration of active principles.
Material and method: For screening of antimicrobial susceptibility, both minimum inhibitory concentration and minimum bactericidal concentration were determined on Escherichia coli, Klebsiella pneumoniae, Providencia stuartii, Pseudomonas aeruginosai, and methicillin-resistant Staphylococcus aureus species, including reference strains and hospital strains. Leaves and flower extracts (aqueous and 70% methanolic) were first assessed, and the one with the best antibacterial potential was further tested as a concentrated extract. The antitumor activity was determined on MDA-MB-231 breast adenocarcinoma cells and on a non-tumor cell line, MCF-10A breast epithelial cells by means of Alamar blue technique and Scratch assay.
Results: Inflorescence extracts showed better bacteriostatic effects than leaf extracts on most bacteria, in both aqueous and hydroalcoholic extracts. The concentrated extract of spike inflorescence showed measurable activity with good effects on Gram-positive bacteria, but also on multidrug-resistant Gram-negative ones. The 70% methanolic extract of the species Prunella vulgaris L. (spike inflorescence) demonstrated a concentration-dependent cytotoxic and anti-migratory activity on MDA-MB-231 breast cancer cells, while affecting the non-tumor cell line less.
Conclusions: The results suggest that Prunella vulgaris extracts present antibacterial potential in the complementary treatment of multidrug-resistant infections. The extract from the spike inflorescence of Prunella vulgaris L. produced a dose and time-dependent reduction in cell viability and migration, eliciting a stronger effect on the breast adenocarcinoma cell line.
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Methanolic extract of Artemisia absinthium prompts apoptosis, enhancing expression of Bax/Bcl-2 ratio, cell cycle arrest, caspase-3 activation and mitochondrial membrane potential destruction in human colorectal cancer HCT-116 cells. Mol Biol Rep 2020; 47:8831-8840. [PMID: 33141288 DOI: 10.1007/s11033-020-05933-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 10/20/2020] [Indexed: 12/24/2022]
Abstract
The Artemisia absinthium (AA), belongs to the Asteraceae family, is used as a therapeutic agent in traditional medicine in Iran. It is a rich source of biology-active compounds. However, the molecular mechanism of AA contributing to cell proliferation and apoptosis is still unknown. This study aims to assess the anticancer activity of the methanolic extract of A. absinthium (MEAA) against human colorectal cancer HCT-116 cell line. The cytotoxic effects of MEAA on HCT-116 cells was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay. The expression levels of BAX and BCL-2 in HCT-116 cell line were examined by qRT-PCR. Annexin V/PI-flow cytometry technique was used to detect the cell cycle and apoptosis. MMP was predicted by Rhodamine 123 staining, and caspase 3 activity was analyzed by ELISA. Western blot method was performed to detect the expression level of BAX, Bcl-2 and Caspase-3 proteins. The MTT test revealed MEAA reduced the viability of HCT-116 cells. The mRNA and protein levels of BAX increased, but those of BCL-2 decreased in MEAA-treated cells. MEAA also prompted cell cycle arrest and induced apoptosis. After adding MEAA, the protein level and activity of caspase 3 and MMP destruction significantly increased. MEAA predominantly prompted apoptosis in HCT-116 cells by activating the mitochondrial pathway.
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Buda V, Brezoiu AM, Berger D, Pavel IZ, Muntean D, Minda D, Dehelean CA, Soica C, Diaconeasa Z, Folescu R, Danciu C. Biological Evaluation of Black Chokeberry Extract Free and Embedded in Two Mesoporous Silica-Type Matrices. Pharmaceutics 2020; 12:pharmaceutics12090838. [PMID: 32882983 PMCID: PMC7558869 DOI: 10.3390/pharmaceutics12090838] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/19/2020] [Accepted: 08/28/2020] [Indexed: 12/12/2022] Open
Abstract
Black chokeberry fruits possess a wide range of biological activities, among which the most important that are frequently mentioned in the literature are their antioxidant, anti-inflammatory, anti-proliferative, and antimicrobial properties. The present paper reports, for the first time, the encapsulation of the ethanolic extract of Aronia melanocarpa L. fruits into two mesoporous silica-type matrices (i.e., pristine MCM-41 and MCM-41 silica decorated with zinc oxide nanoparticles). The aim of this work was to evaluate the antiradicalic capacity, the antimicrobial potential, and the effects on the cell viability on a cancer cell line (i.e., A375 human melanoma cell line) versus normal cells (i.e., HaCaT human keratinocytes) of black chokeberry extract loaded on silica-type matrices in comparison to that of the extract alone. The ethanolic polyphenolic extract obtained by conventional extraction was characterized by high-performance liquid chromatography with a photodiode array detector (HPLC–PDA) and spectrophotometric methods. The extract was found to contain high amounts of polyphenols and flavonoids, as well as good radical scavenging activity. The extract-loaded materials were investigated by Fourier transform infrared spectroscopy, N2 adsorption–desorption isotherms, thermal analysis, and radical scavenger activity on solid samples. The black chokeberry extract, both free and loaded onto mesoporous silica-type matrices, exhibited a significant antioxidant capacity. Antibacterial activity was recorded only for Gram-positive bacteria, with a more potent antibacterial effect being observed for the extract loaded onto the ZnO-modified MCM-41 silica-type support than for the free extract, probably due to the synergistic effect of the ZnO nanoparticles that decorate the pore walls of silica. The cellular viability test (i.e., MTT assay) showed dose- and time-dependent activity regarding the melanoma cell line. The healthy cells were less affected than the cancer cells, with all tested samples showing good cytocompatibility at doses of up to 100 µg/mL. Improved in vitro antiproliferative and antimigratory (i.e., scratch assay) potential was demonstrated through the loading of black chokeberry extract into mesoporous silica-type matrices, and the screened samples exhibited low selectivity against the tested non-tumor cell line. Based on presented results, one can conclude that mesoporous silica-type matrices are good hosts for black chokeberry extract, increasing its antioxidant, antibacterial (on the screened strains), and in vitro antitumor (on the screened cell line) properties.
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Affiliation(s)
- Valentina Buda
- Department of Pharmacology and Clinical Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Ana-Maria Brezoiu
- Department of Inorganic Chemistry, Physical-Chemistry & Electrochemistry, Faculty of Applied Chemistry and Materials Science, University “Politehnica” of Bucharest, 1–7 Gheorghe Polizu Street, 011061 Bucharest, Romania;
| | - Daniela Berger
- Department of Inorganic Chemistry, Physical-Chemistry & Electrochemistry, Faculty of Applied Chemistry and Materials Science, University “Politehnica” of Bucharest, 1–7 Gheorghe Polizu Street, 011061 Bucharest, Romania;
- Correspondence: (D.B.); (I.Z.P.); Tel.: +40-721-694-275 (D.B.); +40-256-494-604 (I.Z.P.)
| | - Ioana Zinuca Pavel
- Department of Pharmacognosy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.M.); (C.D.)
- Correspondence: (D.B.); (I.Z.P.); Tel.: +40-721-694-275 (D.B.); +40-256-494-604 (I.Z.P.)
| | - Delia Muntean
- Department of Microbiology, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Daliana Minda
- Department of Pharmacognosy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.M.); (C.D.)
| | - Cristina Adriana Dehelean
- Department of Toxicology, University of Medicine and Pharmacy “Victor Babeş”, EftimieMurgu Square, No. 2, 300041 Timisoara, Romania;
| | - Codruta Soica
- Department of Pharmaceutical Chemistry, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Zorita Diaconeasa
- Department of Food Science and Technology, Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine, Calea Manastur, 3–5, 400372 Cluj-Napoca, Romania;
| | - Roxana Folescu
- Department of Anatomy and Embryology, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Corina Danciu
- Department of Pharmacognosy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.M.); (C.D.)
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Fecker R, Buda V, Alexa E, Avram S, Pavel IZ, Muntean D, Cocan I, Watz C, Minda D, Dehelean CA, Soica C, Danciu C. Phytochemical and Biological Screening of Oenothera Biennis L. Hydroalcoholic Extract. Biomolecules 2020; 10:biom10060818. [PMID: 32466573 PMCID: PMC7356052 DOI: 10.3390/biom10060818] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/15/2020] [Accepted: 05/16/2020] [Indexed: 12/11/2022] Open
Abstract
Oenothera biennis L. (OB), also commonly known as evening primrose, belongs to the Onagraceae family and has the best studied biological activity of all the members in the family. In therapy, the most frequently used type of extracts are from the aerial part, which are the fatty oils obtained from the seeds and have a wide range of medicinal properties. The aim of this study was to evaluate the phytochemical composition and biological activity of OB hydroalcoholic extract and to provide directions for the antimicrobial effect, antiproliferative and pro-apoptotic potential against A375 melanoma cell line, and anti-angiogenic and anti-inflammatory capacity. The main polyphenols and flavonoids identified were gallic acid, caffeic acid, epicatechin, coumaric acid, ferulic acid, rutin and rosmarinic acid. The total phenolic content was 631.496 µgGAE/mL of extract and the antioxidant activity was 7258.67 μmolTrolox/g of extract. The tested extract had a mild bacteriostatic effect on the tested bacterial strains. It was bactericidal only against Candida spp. and S. aureus. In the set of experimental conditions, the OB extract only manifested significant antiproliferative and pro-apoptotic activity against the A375 human melanoma cell line at the highest tested concentration, namely 60 μg/mL. The migration potential of A375 cells was hampered by the OB extract in a concentration-dependent manner. Furthermore, at the highest tested concentration, the OB extract altered the mitochondrial function in vitro, while reducing the angiogenic reaction, hindering compact tumor formation in the chorioallantoic membrane assay. Moreover, the OB extract elicited an anti-inflammatory effect on the experimental animal model of ear inflammation.
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Affiliation(s)
- Ramona Fecker
- Department of Pharmacognosy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania; (R.F.); (S.A.); (I.Z.P.); (D.M.); (C.D.)
| | - Valentina Buda
- Department of Pharmacology and Clinical Pharmacy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania
- Correspondence: (V.B.); (D.M.); Tel.: +4-0755-100-408 (V.B.)
| | - Ersilia Alexa
- Department of Food Control, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului No. 119, 300641 Timişoara, Romania; (E.A.); (I.C.)
| | - Stefana Avram
- Department of Pharmacognosy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania; (R.F.); (S.A.); (I.Z.P.); (D.M.); (C.D.)
| | - Ioana Zinuca Pavel
- Department of Pharmacognosy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania; (R.F.); (S.A.); (I.Z.P.); (D.M.); (C.D.)
| | - Delia Muntean
- Department of Microbiology, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania
- Correspondence: (V.B.); (D.M.); Tel.: +4-0755-100-408 (V.B.)
| | - Ileana Cocan
- Department of Food Control, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului No. 119, 300641 Timişoara, Romania; (E.A.); (I.C.)
| | - Claudia Watz
- Department of Pharmaceutical Physics, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania;
| | - Daliana Minda
- Department of Pharmacognosy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania; (R.F.); (S.A.); (I.Z.P.); (D.M.); (C.D.)
| | - Cristina Adriana Dehelean
- Department of Toxicology, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania;
| | - Codruta Soica
- Department of Pharmaceutical Chemistry, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania;
| | - Corina Danciu
- Department of Pharmacognosy, University of Medicine and Pharmacy “Victor Babeş”, Eftimie Murgu Square, No. 2, 300041 Timişoara, Romania; (R.F.); (S.A.); (I.Z.P.); (D.M.); (C.D.)
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