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Abdel-Aty AM, Barakat AZ, Bassuiny RI, Mohamed SA. Chia gum-gelatin-based encapsulation of chia sprouts phenolic compounds enhanced storage stability, bioavailability, antioxidant, antidiabetic, and antibacterial properties. Sci Rep 2024; 14:22023. [PMID: 39322745 DOI: 10.1038/s41598-024-71913-2] [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: 03/08/2024] [Accepted: 09/02/2024] [Indexed: 09/27/2024] Open
Abstract
Chia seeds are currently gaining popularity as functional and healthy foods. The developed chia 7-day sprout phenolic extract (CSP) is an abundant supply of highly concentrated antioxidant phenolic compounds with health-promoting and antibacterial properties. The easy destruction against different environmental changes and low bioavailability of these phenolic compounds are the main limitations of their applications/utilization. This study aims to microencapsulate the phenolic compounds of developed CSP for use as valuable functional food additives. Three microcapsules were prepared using coating materials, chia gum (CG), gelatin (G), and their mixture (CG/G) via the freeze-drying technique. The prepared CG-, CG/G-, and G-microcapsules demonstrated high encapsulation efficiency percentages of 97.0, 98.1, and 94.5%, respectively. They retained most of the CSP-phenolics (91.4-97.2%) and increased total antioxidant activity (108-127.1%). The prepared microcapsules released more CSP-phenolic compounds into the simulated intestinal stage (70-82%) than the gastric stage (15-24%), demonstrating that the coating materials enhance protection during the gastric stage. The produced microcapsules exhibited higher storage stability at 40 °C for 60 days than the non-capsulated CSP, indicating that the encapsulation provided enhanced stability. The prepared microcapsules microstructures showed uniform, smoother surfaces, and hidden micropores compared to their coating material microstructures. In addition, the connection between the functional groups of coating materials and CSP-phenolic compounds was demonstrated by FTIR analysis. The prepared CG-, CG/G-, and G-microcapsules can perfectly inhibit the α-amylase and α-glucosidase activities by 65, 68, 60 and 74, 78, and 70%, respectively, compared to CSP (54, and 66%). The three prepared microcapsules displayed better antibacterial with low MBC values (0.36-0.68 mg ml-1) compared to CSP (0.53-0.74 mg ml-1). The prepared CSP microcapsules can be incorporated into various food products to enhance their antioxidant, antidiabetic, and antibacterial properties.
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Affiliation(s)
- Azza M Abdel-Aty
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt.
| | - Amal Z Barakat
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Roqaya I Bassuiny
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Saleh A Mohamed
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
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Eldehna WM, Habib YA, Mahmoud AE, Barghash MF, Elsayed ZM, Elsawi AE, Maklad RM, Rashed M, Khalil A, Hammad SF, Ali MM, El Kerdawy AM. Design, synthesis, and in silico insights of novel N'-(2-oxoindolin-3-ylidene)piperidine-4-carbohydrazide derivatives as VEGFR-2 inhibitors. Bioorg Chem 2024; 153:107829. [PMID: 39317037 DOI: 10.1016/j.bioorg.2024.107829] [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: 06/25/2024] [Revised: 09/09/2024] [Accepted: 09/16/2024] [Indexed: 09/26/2024]
Abstract
Vascular endothelial growth factor (VEGF) is a crucial key factor in breast tumorigenesis. VEGF plays an important role in angiogenesis, tumor proliferation, and metastasis. Herein, we report the design and synthesis of twenty-one novel piperidine/oxindole derivatives as potential VEGFR-2 inhibitors. The designed compound library aimed to occupy the binding site of VEGFR-2 in a similar binding pattern to that of the reference VEGFR-2 inhibitor Sorafenib. The synthesized compounds were biologically evaluated for their cytotoxic effects against two breast cancer cell lines (MCF-7 and MDA-MB-468). Compounds 12e and 6n were the most potent cytotoxic derivatives against the former and the latter cell lines, showing IC50 values of 8.00 and 0.60 µM, respectively. Furthermore, all the synthesized compounds were evaluated for their inhibitory activities towards VEGFR-2, with compound 12e showing the most potent activity with an IC50 value of 45.9 nM, surpassing the reference standard Sorafenib (IC50 = 48.6 nM). Additionally, compound 6n emerged as the top performer when tested with the other most promising compounds for their cytotoxic effects on HUVEC (IC50 = 28.77 nM). The designed library of compounds was subjected to molecular docking and molecular dynamic simulations, which revealed key binding interactions within the VEGFR-2 active site, including hydrogen bonding with Cys919, Glu885, and Asp1046 residues. Moreover, in silico predictions of physicochemical and pharmacokinetic properties for the target compounds indicated favorable drug-like characteristics.
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Affiliation(s)
- Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh P.O. Box 33516, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Pharos University in Alexandria, Canal El Mahmoudia St., Alexandria 21648, Egypt.
| | - Youmna A Habib
- Scientific Research and Innovation Support Unit, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Abeer E Mahmoud
- Biochemistry Department, Biotechnology Research Institute, National Research Centre, Dokki 12622, Giza, Egypt
| | - Mohamed F Barghash
- Biochemistry Department, Biotechnology Research Institute, National Research Centre, Dokki 12622, Giza, Egypt
| | - Zainab M Elsayed
- Scientific Research and Innovation Support Unit, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Ahmed E Elsawi
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh P.O. Box 33516, Egypt
| | - Raed M Maklad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh P.O. Box 33516, Egypt
| | - Mahmoud Rashed
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Amira Khalil
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo 11837, Egypt
| | - Sherif F Hammad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Helwan University, Cairo, Ain Helwan, Egypt; PharmD Program, Egypt-Japan University of Science and Technology, New Borg El-Arab, Alexandria, Egypt
| | - Mamdouh M Ali
- Biochemistry Department, Biotechnology Research Institute, National Research Centre, Dokki 12622, Giza, Egypt
| | - Ahmed M El Kerdawy
- School of Pharmacy, College of Health and Science, University of Lincoln, Joseph Banks Laboratories, Green Lane, Lincoln, Lincolnshire, United Kingdom; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, P.O. Box 11562 Cairo, Egypt
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Yinda LEDO, Onanga R, Obiang CS, Begouabe H, Akomo-Okoue EF, Obame-Nkoghe J, Mitola R, Ondo JP, Atome GRN, Engonga LCO, Ibrahim, Setchell JM, Godreuil S. Antibacterial and antioxidant activities of plants consumed by western lowland gorilla (Gorilla gorilla gorilla) in Gabon. PLoS One 2024; 19:e0306957. [PMID: 39259705 PMCID: PMC11389915 DOI: 10.1371/journal.pone.0306957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 06/26/2024] [Indexed: 09/13/2024] Open
Abstract
Zoopharmacognosy is the study of the self-medication behaviors of non-human animals that use plant, animal or soil items as remedies. Recent studies have shown that some of the plants employed by animals may also be used for the same therapeutic purposes in humans. The aim of this study was to determine the antioxidant and antibacterial activity of Ceiba pentandra, Myrianthus arboreus, Ficus subspecies (ssp.) and Milicia excelsa bark crude extracts (BCE), plants consumed by western lowland gorillas (Gorilla gorilla gorilla) in Moukalaba-Doudou National Park (MDNP) and used in traditional medicine, and then to characterize their phytochemical compounds. DPPH (2,2-Diphenyl-1-Picrylhydrazyl), phosphomolybdenum complex and β-carotene bleaching methods were used to assess antioxidant activity. Antimicrobial susceptibility testing was performed using the diffusion method, while minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were assessed using the microdilution method. The highest level of total phenolics was found in Myrianthus arboreus aqueous extract [385.83 ± 3.99 mg [gallic acid equivalent (GAE)/g]. Total flavonoid (134.46 ± 3.39) mg quercetin equivalent (QE)/100 g of extract] were highest in Milicia excelsa, tannin [(272.44 ± 3.39) mg tannic acid equivalent (TAE)/100 g of extract] in Myrianthus arboreus and proanthocyanidin [(404.33 ± 3.39) mg apple procyanidins equivalent (APE)/100 g of extract] in Ceiba pentandra. Ficus ssp. (IC50 1.34 ±3.36 μg/mL; AAI 18.57 ± 0.203) ethanolic BCE and Milicia excelsa (IC50 2.07 ± 3.37 μg/mL; AAI 12.03 ± 0.711) showed the strongest antioxidant activity. Myrianthus arboreus ethanolic BCE (73.25 ± 5.29) and Milicia excelsa aqueous BCE (38.67 ± 0.27) showed the strongest percentage of total antioxidant capacity (TAC). Ceiba pentandra ethanolic BCE (152.06 ± 19.11 mg AAE/g) and Ficus ssp aqueous BCE (124.33 ± 39.05 mg AAE/g) showed strongest relative antioxidant activity (RAA). The plant BCE showed antimicrobial activity against multidrug resistant (MDR) E. coli (DECs) isolates, with MICs varying from 1.56 to 50 mg/mL and inhibition diameters ranging from 7.34 ± 0.57 to 13.67 ± 0.57mm. Several families of compounds were found, including total phenolic compounds, flavonoids, tannins and proanthocyanidins were found in the plant BCEs. The plant BCEs showed antioxidant activities with free radical scavenging and antimicrobial activities against 10 MDR E. coli (DECs) isolates, and could be a promising novel source for new drug discovery.
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Affiliation(s)
| | - Richard Onanga
- Laboratory of Bacteriology, Interdisciplinary Medical Research Center of Franceville, Franceville, Gabon
| | - Cédric Sima Obiang
- Laboratory of Research in Biochemistry (LAREBIO), University of Sciences and Technology of Masuku (USTM), Franceville, Gabon
| | - Herman Begouabe
- Laboratory of Research in Biochemistry (LAREBIO), University of Sciences and Technology of Masuku (USTM), Franceville, Gabon
| | | | - Judicaël Obame-Nkoghe
- Unity of Vector Ecology, Interdisciplinary Medical Research Center of Franceville, Franceville, Gabon
| | - Roland Mitola
- Laboratory of Biology, University of Science and Technology of Masuku, Franceville, Gabon
| | - Joseph-Privat Ondo
- Laboratory of Research in Biochemistry (LAREBIO), University of Sciences and Technology of Masuku (USTM), Franceville, Gabon
| | - Guy-Roger Ndong Atome
- Laboratory of Research in Biochemistry (LAREBIO), University of Sciences and Technology of Masuku (USTM), Franceville, Gabon
| | - Louis-Clément Obame Engonga
- Laboratory of Research in Biochemistry (LAREBIO), University of Sciences and Technology of Masuku (USTM), Franceville, Gabon
| | - Ibrahim
- Laboratory of Biology, University of Science and Technology of Masuku, Franceville, Gabon
| | - Joanna M Setchell
- Department of Anthropology, Université de Durham, Durham, United Kingdom
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, CHU de Montpellier, UMR MIVEGEC (IRD, CNRS, Université de Montpelier), Montpellier, France
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Alfaleh AA, Sindi HA. Systematic study on date palm seeds (Phoenix dactylifera L.) extraction optimisation using natural deep eutectic solvents and ultrasound technique. Sci Rep 2024; 14:16622. [PMID: 39025988 PMCID: PMC11258289 DOI: 10.1038/s41598-024-67416-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 07/11/2024] [Indexed: 07/20/2024] Open
Abstract
Natural deep eutectic solvents (NADES) are emerging, environment-friendly solvents that have garnered attention for their application in extracting phenolic compounds. This study investigated the effects of four synthetic NADES on polyphenols extracted from date seeds (DS) using choline chloride (ChCl) as a hydrogen-bond acceptor and lactic acid (La), citric acid (Citri), glycerol (Gly), and fructose (Fruc) as hydrogen-bond donors, in comparison with DS extracts extracted by conventional solvents (water, 70% methanol, and 70% ethanol). The antioxidant activity (DPPH), total phenolic content (TPC) and 6 phenolic compounds were determined using HPLC. The results showed that the ChCl-La and ChCl-Citri systems exhibited a high extraction efficiency regarding TPC, and DPPH in the DS extracts extracted by NADES compare to those DS extracts extracted with conventional solvents (p ˂ 0.001). HPLC results demonstrated that DS extracted by ChCl-La contained all measured phenolic compounds. Also gallic acid and catechin were the major compounds identified in the DS extracts. In addition DS extracted by ChCl-Citri and ChCl-Gly had the highest concentration of catechin. In conclusion, combining NADES is a promising and environment-friendly alternative to the conventional solvent extraction of phenolic compounds from DS.
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Affiliation(s)
- Alanood A Alfaleh
- Department of Environmental Sciences, Faculty of Environmental Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Food and Nutrition Department, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Heba A Sindi
- Food and Nutrition Department, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia.
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Wang Y, Liu X, Chen S, Wang Q, Jin B, Wang L. Functions, accumulation, and biosynthesis of important secondary metabolites in the fig tree ( Ficus carica). FRONTIERS IN PLANT SCIENCE 2024; 15:1397874. [PMID: 39022605 PMCID: PMC11253076 DOI: 10.3389/fpls.2024.1397874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 06/14/2024] [Indexed: 07/20/2024]
Abstract
Ficus carica is an economically important horticultural plant. Due to its abundant secondary metabolites, F. carica has gained interest for its applications in medicine and as a nutritional supplement. Both external and internal factors affect the accumulation of secondary metabolites in F. carica. The assembly of the F. carica genome has facilitated functional analysis of key genes and transcription factors associated with the biosynthesis of secondary metabolites, particularly anthocyanin. In this review, we summarize the various types and functions of secondary metabolites, with a particular focus on flavonoids, coumarins, and terpenes. We also explore the factors influencing their biosynthesis and accumulation, including varieties, tissue, environmental factors (e.g., light), stresses (e.g., high temperature, low temperature, drought, nutrient deficiencies, salinity), hormonal treatments, and developmental factors. Furthermore, we discuss the involvement of structural genes and transcription factors in the biosynthesis of secondary metabolites, specifically anthocyanin and furanocoumarins, knowledge of which will promote the breeding and genetic engineering of novel F. carica varieties.
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Affiliation(s)
| | | | | | | | | | - Li Wang
- College of Horticulture and Landscape, Yangzhou University, Yangzhou, China
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Ba A, Roumy V, Al Ibrahim M, Raczkiewicz I, Samaillie J, Hakem A, Sahpaz S, Belouzard S, Diatta W, Sidybé M, Neut C, Séron K, Seck M, Rivière C. Antibacterial and anti-coronavirus investigation of selected Senegalese plant species according to an ethnobotanical survey. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118070. [PMID: 38521430 DOI: 10.1016/j.jep.2024.118070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 02/28/2024] [Accepted: 03/17/2024] [Indexed: 03/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Senegal, upper and lower respiratory tract infections constitute a real health problem. To manage these disorders, most people rely on the use of local medicinal plants. This is particularly the case for species belonging to the botanical families, Combretaceae, Fabaceae, Myrtaceae and Rubiaceae, which are widely used to treat various respiratory problems such as colds, flu, rhinitis, sinusitis, otitis, angina, bronchitis, bronchiolitis and also pneumonia. AIM OF THE STUDY The aim of this study was to identify medicinal plants traditionally used for the management of infectious diseases, in particular those of the respiratory tract. On the basis of these ethnopharmacological uses, this study made it possible to highlight the antibacterial, antiviral and cytotoxic activities of selected plant species. MATERIALS AND METHODS An ethnobotanical survey was conducted in Senegal among informants, including herbalists, traditional healers, and households, using medicinal plants in the management of infectious diseases, with a focus on respiratory tract infections. The most cited plant species were evaluated in vitro on a panel of 18 human pathogenic bacteria may be involved in respiratory infections and against the human coronavirus HCoV-229E in Huh-7 cells. The antiviral activity of the most active extracts against HCoV-229E was also evaluated on COVID-19 causing agent, SARS-CoV-2 in Vero-81 cells. In parallel, cytotoxic activities were evaluated on Huh-7 cells. RESULTS A total of 127 informants, including 100 men (78.74%) and 27 women (21.26%) participated in this study. The ethnobotanical survey led to the inventory of 41 plant species belonging to 19 botanical families used by herbalists and/or traditional healers and some households to treat infectious diseases, with a specific focus on upper respiratory tract disorders. Among the 41 plant species, the most frequently mentioned in the survey were Guiera senegalensis J.F. Gmel. (95.2%), Combretum glutinosum Perr. Ex DC. (93.9%) and Eucalyptus spp. (82.8%). Combretaceae (30.2%) represented the most cited botanical family with six species, followed by Fabaceae (29.3%, 12 species). A total of 33 crude methanolic extracts of the 24 plant species selected for their number of citations were evaluated in vitro for their antimicrobial and cytotoxic activities. Guiera senegalensis, Combretum glutinosum, Vachellia nilotica subsp. tomentosa (Benth.) Kyal. & Boatwr, Eucalyptus camaldulensis Dehnh., and Terminalia avicennioides Guill. & Perr., showed antibacterial activities. The most active plants against HCoV-229E were: Ficus sycomorus L., Mitragyna inermis (Willd.) Kuntze, Pterocarpus erinaceus Poir., and Spermacoce verticillata L. One of these plants, Mitragyna inermis, was also active against SARS-CoV-2. CONCLUSION This work confirmed the anti-infective properties of plant species traditionally used in Senegal. Overall, the most frequently cited plant species showed the best antibacterial activities. Moreover, some of the selected plant species could be considered as a potential source for the management of coronavirus infections. This new scientific data justified the use of these plants in the management of some infectious pathologies, especially those of the respiratory tract.
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Affiliation(s)
- Abda Ba
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France; Laboratoire de Chimie Organique et Thérapeutique, Faculté de Médecine, de Pharmacie et D'Odontologie de l'Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal
| | - Vincent Roumy
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France
| | - Malak Al Ibrahim
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France; Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR9017 - Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Imelda Raczkiewicz
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France; Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR9017 - Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Jennifer Samaillie
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France
| | - Asma Hakem
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France
| | - Sevser Sahpaz
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France
| | - Sandrine Belouzard
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR9017 - Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - William Diatta
- Laboratoire de Pharmacognosie et Botanique, Faculté de Médecine, de Pharmacie et D'Odontologie de l'Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal
| | - Mamadou Sidybé
- Laboratoire de botanique et biodiversité (LBB), Département Biologie Végétale, Faculté des Sciences et Techniques, Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal
| | - Christel Neut
- Univ. Lille, INSERM, CHU Lille, U1286 INFINITE, F-59000, Lille, France
| | - Karin Séron
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR9017 - Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Matar Seck
- Laboratoire de Chimie Organique et Thérapeutique, Faculté de Médecine, de Pharmacie et D'Odontologie de l'Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal
| | - Céline Rivière
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, Junia, INRAE, Univ. Liège, UPJV, Univ. Artois, ULCO, F-59650, Villeneuve d'Ascq, France.
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El Fawal G, Sobhy SE, Hafez EE. Biological activities of fig latex -loaded cellulose acetate/poly(ethylene oxide) nanofiber for potential therapeutics: Anticancer and antioxidant material. Int J Biol Macromol 2024; 270:132176. [PMID: 38750845 DOI: 10.1016/j.ijbiomac.2024.132176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/14/2024] [Accepted: 05/05/2024] [Indexed: 05/19/2024]
Abstract
Cancer is a fatal disease, and unfortunately, the anticancer drugs harm normal cells. Plant's extracts are the golden key to solving this issue. In this research, fig latex - from Ficus carica- was encapsulated using cellulose acetate (CA) and poly (ethylene oxide) (PEO) polymers via electrospinning method (Fig@CA/PEO). Fig@CA/PEO nanofiber scaffold was characterized by thermogravimetric analysis (TGA), Fourier-transform infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM). The average fiber diameter was decreased with an increase in latex concentration from 715 nm to 583 nm. FT-IR spectroscopy indicated the presence of fig latex in Fig@CA/PEO nanofibers. Compared to 5-fluorouracil, Fig@CA/PEO nanofiber scaffold considered safe towards normal cells (WI-38). Moreover, the nanofiber scaffold was efficient against colon cancer cells (Caco) and liver cancer cells (HepG2) as it demonstrated IC50 values for cells by 23.97 μg/mL and 23.96 μg/mL, respectively. Besides, the nanofiber scaffold revealed mechanistic variations in apoptotic oncogenes; described by the upregulation of BCL2 and P21, combined by downregulation of p53 and TNF. Moreover, the nanofiber scaffold showed antioxidant activity counting 33.4, 36 and 41 % of DPPH scavenging as the fig latex concentration increased. The results demonstrate that the Fig@CA/PEO nanofiber scaffold is a promising substitute to traditional chemotherapy.
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Affiliation(s)
- Gomaa El Fawal
- Polymer Materials Research Department, Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt.
| | - Sherien E Sobhy
- Plant Protection and Bimolecular Diagnosis Department, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab City, 21934, Alexandria, Egypt
| | - Elsayed E Hafez
- Plant Protection and Bimolecular Diagnosis Department, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab City, 21934, Alexandria, Egypt
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Fazel MF, Abu IF, Mohamad MHN, Mat Daud NA, Hasan AN, Aboo Bakkar Z, Md Khir MAN, Juliana N, Das S, Mohd Razali MR, Zainal Baharin NH, Ismail AA. Physicochemistry, Nutritional, and Therapeutic Potential of Ficus carica - A Promising Nutraceutical. Drug Des Devel Ther 2024; 18:1947-1968. [PMID: 38831870 PMCID: PMC11146627 DOI: 10.2147/dddt.s436446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 03/21/2024] [Indexed: 06/05/2024] Open
Abstract
In an era where synthetic supplements have raised concerns regarding their effects on human health, Ficus carica has emerged as a natural alternative rich in polyphenolic compounds with potent therapeutic properties. Various studies on F. carica focusing on the analysis and validation of its pharmacological and nutritional properties are emerging. This paper summarizes present data and information on the phytochemical, nutritional values, therapeutic potential, as well as the toxicity profile of F. carica. An extensive search was conducted from various databases, including PubMed, ScienceDirect, Scopus, and Google Scholar. A total of 126 studies and articles related to F. carica that were published between 1999 and 2023 were included in this review. Remarkably, F. carica exhibits a diverse array of advantageous effects, including, but not limited to, antioxidant, anti-neurodegenerative, antimicrobial, antiviral, anti-inflammatory, anti-arthritic, antiepileptic, anticonvulsant, anti-hyperlipidemic, anti-angiogenic, antidiabetic, anti-cancer, and antimutagenic properties. Among the highlights include that antioxidants from F. carica were demonstrated to inhibit cholinesterase, potentially protecting neurons in Alzheimer's disease and other neurodegenerative conditions. The antimicrobial activities of F. carica were attributed to its high flavonoids and terpenoids content, while its virucidal action through the inhibition of DNA and RNA replication was postulated due to its triterpenes content. Inflammatory and arthritic conditions may also benefit from its anti-inflammatory and anti-arthritic properties through the modulation of various signalling proteins. Studies have also shown that F. carica extracts were generally safe and exhibit low toxicity profile, although more research in this aspect is required, specifically its effects on the skin. In conclusion, this study highlights the potential of F. carica as a valuable natural therapeutic agent and dietary supplement. However, continued exploration on F. carica's safety and efficacy is still required prior to embarking on clinical trials, as its role in personalized nutrition and medication will open a new paradigm to improve health outcomes.
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Affiliation(s)
- Muhammad Fattah Fazel
- Institute of Medical Science Technology, Universiti Kuala Lumpur, Kuala Lumpur, Malaysia
- Faculty of Pharmacy and Biomedical Sciences, MAHSA University, Jenjarom, Selangor, Malaysia
| | - Izuddin Fahmy Abu
- Institute of Medical Science Technology, Universiti Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Mohamad Haiqal Nizar Mohamad
- Malaysian Institute of Chemical and Bioengineering Technology, Universiti Kuala Lumpur, Alor Gajah, Malacca, Malaysia
| | - Noor Arniwati Mat Daud
- Institute of Medical Science Technology, Universiti Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Ahmad Najib Hasan
- Institute of Medical Science Technology, Universiti Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Zainie Aboo Bakkar
- Institute of Medical Science Technology, Universiti Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Muhammad Alif Naim Md Khir
- Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, Kuala Lumpur, Malaysia
| | - Norsham Juliana
- Faculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Nilai, Negeri Sembilan, Malaysia
| | - Srijit Das
- Department of Human and Clinical Anatomy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
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Salah HA, Elsayed AM, Bassuiny RI, Abdel-Aty AM, Mohamed SA. Improvement of phenolic profile and biological activities of wild mustard sprouts. Sci Rep 2024; 14:10528. [PMID: 38719861 PMCID: PMC11078989 DOI: 10.1038/s41598-024-60452-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 04/23/2024] [Indexed: 05/12/2024] Open
Abstract
The current study aimed to assess the effect of the germination process of wild mustard seeds on the phenolic profile, antioxidant, antibacterial, and antidiabetic properties, and some relevant enzyme activities. The total phenolic and flavonoid contents increased 5- and 10-fold, respectively, and were maximized on 5-days sprouts. One new phenolic compound was identified on 5-days sprout extract using HPLC. The concentrations of the identified phenolic compounds increased 1.5-4.3 folds on 5-days sprouts compared with dry seeds. The total antioxidant activity multiplied 17- and 21-fold on 5-days sprouts using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) assays, respectively. The activity of carbohydrate-cleaving, phenolic-synthesizing and antioxidant enzymes also increased during germination. On 5-days sprouts, there was a substantial correlation between the highest β-glucosidase and peroxidase activities with highest phenolic and flavonoid levels and maximum antioxidant activity. The phenolic extract of 5-days sprouts exhibited antimicrobial activities against Escherichia coli and Staphylococcus aureus and showed potent antidiabetic activity established by its inhibitory effect against α-amylase and α-glucosidase compared to dry seeds.
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Affiliation(s)
- Hala A Salah
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | | | - Roqaya I Bassuiny
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Azza M Abdel-Aty
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Saleh A Mohamed
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt.
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Zahran M, Beltagi AM, Rabie M, Maher R, Hathoot AA, Azzem MA. Biosynthesized silver nanoparticles for electrochemical detection of bromocresol green in river water. ROYAL SOCIETY OPEN SCIENCE 2023; 10:221621. [PMID: 37564062 PMCID: PMC10410218 DOI: 10.1098/rsos.221621] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 06/26/2023] [Indexed: 08/12/2023]
Abstract
In this study, silver nanoparticles (AgNPs)-based electrochemical sensor has been reported for assessing bromocresol green (BG) in river water. Firstly, AgNPs were greenly produced using the aqueous extract of Ficus sycomorus leaves. Then, the AgNP-modified glassy carbon (GC) electrode was prepared using the sticking method. AgNPs were characterized using transmission electron microscope (TEM), X-ray diffraction (XRD), square wave voltammetry (SWV) and scanning electron microscope (SEM). TEM and SEM were used for determining the size of AgNPs before and after adsorption, respectively. The results show that there was an increase in AgNP size from 20 to 30 nm. Additionally, XRD was used for characterizing the crystal nature of AgNPs, while SWV exhibited a characteristic oxidation peak of AgNPs at 0.06 V. Moreover, cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) were used for characterizing the catalytic effect of AgNPs. BG as a targeted pollutant was detected at AgNPs/GC based on its oxidation through proton and electron transfer. Two peaks corresponding to the monomer and polymer oxidation were detected. The monomer- and polymer-based sensors have revealed a linear range of 2.9 × 10-5 to 2.1 × 10-4 mole l-1 and low detection limits (LODs) of 1.5 × 10-5 and 1.3 × 10-5 mole l-1, respectively.
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Affiliation(s)
- Moustafa Zahran
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shibin El-Kom 32512, Egypt
- Menoufia Company for Water and Wastewater, Holding Company for Water and Wastewater, Menoufia 32514, Egypt
| | - Amr Mohamed Beltagi
- Chemistry Department, Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt
| | - Mahmoud Rabie
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shibin El-Kom 32512, Egypt
| | - Reham Maher
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shibin El-Kom 32512, Egypt
| | - Abla Ahmed Hathoot
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shibin El-Kom 32512, Egypt
| | - Magdi Abdel Azzem
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shibin El-Kom 32512, Egypt
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Industrial Application and Health Prospective of Fig ( Ficus carica) By-Products. Molecules 2023; 28:molecules28030960. [PMID: 36770628 PMCID: PMC9919570 DOI: 10.3390/molecules28030960] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/08/2023] [Accepted: 01/13/2023] [Indexed: 01/21/2023] Open
Abstract
The current review was carried out on the industrial application of fig by-products and their role against chronic disorders. Fig is basically belonging to fruit and is botanically called Ficus carica. There are different parts of fig, including the leaves, fruits, seeds and latex. The fig parts are a rich source of bioactive compounds and phytochemicals including antioxidants, phenolic compounds, polyunsaturated fatty acids, phytosterols and vitamins. These different parts of fig are used in different food industries such as the bakery, dairy and beverage industries. Fig by-products are used in extract or powder form to value the addition of different food products for the purpose of improving the nutritional value and enhancing the stability. Fig by-products are additive-based products which contain high phytochemicals fatty acids, polyphenols and antioxidants. Due to the high bioactive compounds, these products performed a vital role against various diseases including cancer, diabetes, constipation, cardiovascular disease (CVD) and the gastrointestinal tract (GIT). Concussively, fig-based food products may be important for human beings and produce healthy food.
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Sajid A, Manzoor Q, Sajid A, Nazir A, Mumtaz MA, Fatima N, Alshawwa SZ, Iqbal M, Younas U. Downregulation of NF-κB activation pathways using essential oil derived from Citrus pseudolimon: Anticancer and anti-inflammatory potential. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2023. [DOI: 10.1016/j.bcab.2022.102599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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13
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Chemical Characterization, Antioxidant, Antimicrobial, and Antibiofilm Activities of Essential Oils of Plumeria alba (Forget-Me-Not). Biochem Res Int 2023; 2023:1040478. [PMID: 36873255 PMCID: PMC9977525 DOI: 10.1155/2023/1040478] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/14/2023] [Accepted: 02/11/2023] [Indexed: 02/24/2023] Open
Abstract
Essential oils are known to possess many biological properties such as antimicrobial and antioxidant activities. Plumeria alba flowers are used in traditional remedies for diarrhea, cough, fever, and asthma treatment. This work evaluated the chemical composition and the biological activities of essential oils obtained from the flowers and leaves of Plumeria alba. The essential oils were extracted using the Clevenger-type apparatus and characterized using GC-MS. In the flower essential oil, a total of 17 compounds were identified, with linalool (23.91%), α-terpineol (10.97%), geraniol (10.47%), and phenyl ethyl alcohol (8.65%) being abundant. In the leaf essential oil, a total of 24 compounds were identified, with benzofuran, 2,3-di, hydro-(3.24%), and muurolol (1.40%) being present. Antioxidant activities were assessed using hydrogen peroxide scavenging, phosphomolybdenum, and 2, 2-diphenyl-1-picrylhydrazyl (DPPH) free radical-scavenging assays. Antimicrobial activities were assessed through a microdilution assay. The essential oil showed antimicrobial activity against test microorganisms with minimum inhibitory concentrations ranging from 25.0 to 50.0 mg/mL. Biofilm inhibition ranged from 27.14 ± 1.0 to 58.99 ± 0.6 mg/mL. The essential oil exhibited total antioxidant capacities which ranged from 17.5 μg/g AAE to 83 μg/g AAE in the phosphomolybdenum assay. The IC50 values in the DPPH and hydrogen peroxide radical scavenging assays for both flowers and leaves ranged from 18.66 μg/mL to 38.28 μg/mL. Both essential oils also displayed good antibiofilm activities, with the concentration required for half-maximal inhibition of biofilm formation being ∼60 mg/mL for both oils. This study shows that essential oils of Plumeria alba possess good antioxidant and antimicrobial activities and could be used as a source of natural antioxidants and antimicrobial agents.
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Abdel-Aty AM, Barakat AZ, Mohamed SA. Garden cress gum and maltodextrin as microencapsulation coats for entrapment of garden cress phenolic-rich extract: improved thermal stability, storage stability, antioxidant and antibacterial activities. Food Sci Biotechnol 2023; 32:47-58. [PMID: 36606085 PMCID: PMC9807720 DOI: 10.1007/s10068-022-01171-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 08/20/2022] [Accepted: 08/25/2022] [Indexed: 01/09/2023] Open
Abstract
The obtained garden cress 6-day sprouts phenolic-rich extract (GCSP) contained efficient health-promoting antioxidant-phenolic compounds. To improve the stability, bioavailability, and functional properties of these valuable phenolic compounds, GCSP was encapsulated by freeze-drying technique using different ratios of garden cress gum (GG) and maltodextrin (M) in the absence and presence of sonication (S). The prepared S/GG-microcapsule retained the highest phenolic content (95%), antioxidant activity (141.6%), and encapsulation efficiency (98.2%). It displayed the highest bio-accessibility of GCSP-phenolic compounds in simulated intestine fluid (87%) and demonstrated the greatest storage-stability at 40 °C for 60 days. S/GG-microcapsule possessed better physical properties including moisture, solubility, swelling, and morphological structures using SEM. The main spectral features, crosslinking, and improved thermal stability were demonstrated for S/GG-microcapsule using FTIR and thermogravimetric analyses. S/GG-microcapsule demonstrated much greater antibacterial activity than GCSP against pathogenic bacteria. S/GG-microcapsule can be added to different food products to improve their antioxidant and antibacterial properties.
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Affiliation(s)
- Azza M. Abdel-Aty
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Amal Z. Barakat
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Saleh A. Mohamed
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
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Ali M, Mousa F, Abdel-Halim A, Khamis G, Morsy M, Ghanem H. Assessment the effect of He-Ne laser treatment of Balanites aegyptiaca seeds on the amelioration of active constituents, antioxidant capacity, and anticancer impact in vitro. EGYPTIAN PHARMACEUTICAL JOURNAL 2023. [DOI: 10.4103/epj.epj_184_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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Hajam TA, H S. Phytochemistry, biological activities, industrial and traditional uses of fig (Ficus carica): A review. Chem Biol Interact 2022; 368:110237. [DOI: 10.1016/j.cbi.2022.110237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/24/2022] [Accepted: 10/21/2022] [Indexed: 11/03/2022]
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Antioxidant-polyphenols of saw palmetto seeds: statistical optimized production and improved functional properties under solid-state fermentation by Trichoderma reesei. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01675-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AbstractSaw palmetto seeds (SPS) contain essential phenolic compounds that provide antioxidant, antimicrobial, anti-inflammatory, and anti-diabetic benefits when added to food. Maximized/improved production of these valuable phenolic compounds is the main purpose of this study. Solid-state fermentation (SSF) is a promising processing technique that positively alters the levels of health-promoting compounds in plants and plant residues. Here, a central composite design matrix (16 runs) and response surface methodology were experimentally applied to investigate the best SSF conditions and their interactions for maximum production of phenolic compounds from SPS. A good correlation between actual and expected results was observed with higher multiple coefficients (R2 ~ 0.93–0.97) and strongly significant P values (< 0.0001) proving the accuracy of the statistical model/design. Under optimized SSF conditions, temperature 30 °C, moisture 10%, pH 7.0, and fermentation time 6 days, the total phenolic content and total antioxidant activity of SPS were maximized by 11-fold and 46–49 folds, respectively. According to HPLC analysis, the contents of all identifying polyphenols were 3.3–30.0 times greater in fermented SPS extract (FSPS) than in the unfermented SPS extract (UFSPS). The FSPS extract also contained four new/additional polyphenols (vanillic, p-coumaric, cinnamic, and quercetin). FSPS extract demonstrated much greater antibacterial and antifungal activities than UFSPS extract against various human pathogenic bacteria and fungi. Consequently, the FSPS-phenolic compounds can be exploited as a food supplement and an antimicrobial remedy.
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Morovati MR, Ghanbari-Movahed M, Barton EM, Farzaei MH, Bishayee A. A systematic review on potential anticancer activities of Ficus carica L. with focus on cellular and molecular mechanisms. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 105:154333. [PMID: 35952577 DOI: 10.1016/j.phymed.2022.154333] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 06/24/2022] [Accepted: 07/09/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Many substances derived from nutritional or medicinal plants have been studied for their chemopreventive and antineoplastic properties. Among those studied, Ficus carica has shown to have a significant ability to inhibit tumor formation and development of cancer cells through modulating various signaling mechanisms and interaction including a large number of cell signaling molecules. PURPOSE The goal of this study is to provide a critical and complete evaluation of F. carica's anticancer capacity in various malignancies, as well as related molecular targets. METHODS Research was conducted electronically on scholarly scientific databases, including Science Direct, PubMed, and Scopus. Published papers were analyzed and investigated using the keywords, Ficus carica, figs, cancer, malignancies and tumor based on established selection criteria. In this systematic review, 27 individual studies were considered. RESULTS Treatment with F. carica alone or in combination with other medications was linked to anticancer activity with significant evidence. Furthermore, F. carica has been shown to use multitargeted pathways to prevent cancer initiation and development by modulating numerous dysregulated signaling cascades involved in cell proliferation, cell cycle regulation, apoptosis, autophagy inflammatory processes, metastasis, invasion, and angiogenesis. CONCLUSION Our findings suggest that F. carica and its phytochemicals have the potential for cancer prevention and therapy. Nonetheless, additional mechanistic studies with pure compounds derived from F. carica and well-designed clinical trials are needed to advance our knowledge to clinical application.
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Affiliation(s)
- Mohammad Reza Morovati
- Persian Medicine Department, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah 6714869914, Iran
| | - Maryam Ghanbari-Movahed
- Medical Technology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6718874414, Iran; Department of Biology, Faculty of Science, University of Guilan, Rasht 4193833697, Iran
| | - Emily M Barton
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
| | - Mohammad Hosein Farzaei
- Medical Technology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6718874414, Iran; Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran.
| | - Anupam Bishayee
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA.
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Dutta R, Bhattacharya E, Pramanik A, Hughes TA, Mandal Biswas S. Potent nutraceuticals having antioxidant, DNA damage protecting potential and anti-cancer properties from the leaves of four Ficus species. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Moazzen A, Öztinen N, Ak-Sakalli E, Koşar M. Structure-antiradical activity relationships of 25 natural antioxidant phenolic compounds from different classes. Heliyon 2022; 8:e10467. [PMID: 36091954 PMCID: PMC9459676 DOI: 10.1016/j.heliyon.2022.e10467] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/26/2022] [Accepted: 08/23/2022] [Indexed: 11/23/2022] Open
Abstract
In this study, 11 hydroxybenzoic acids, 6 hydroxycinnamic acids, 6 flavonoids, and 2 synthetic phenolic antioxidants were evaluated according to their scavenging capacity and structure relationships. The IC50 was calculated for all compounds and the effects of the concentration of antioxidant and the length of the reaction on antioxidant capacity were taken into consideration. Based on the data of tested phenolics some structure-activity relationships were suggested and discussed in detail. Poor correspondence of the results between ABTS+• and DPPH• assays was attained, indicating that the antioxidant properties of each compound differ with regards to the applied method. Nevertheless, it can be argued that the number of electron-donating substituents (-OH and -OCH3) and their configuration has a significant impact on the antioxidant capacity. Undoubtedly, concerns about the reliability of these assays demand further in-depth investigations to give detailed insight into the structure and antioxidant activity relationships.
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Laticifer Identification, Rubber Characterization, Phenolic Content, and Antioxidant Activity of Pergularia tomentosa Latex Extract. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7158905. [PMID: 35909492 PMCID: PMC9328994 DOI: 10.1155/2022/7158905] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/04/2022] [Accepted: 07/08/2022] [Indexed: 11/18/2022]
Abstract
Pergularia tomentosa is a perennial twining herb widely spread out arid and semiarid Tunisian regions. It is searched for its richness in enzymes, secondary metabolites, antifungal activity, and milk-clotting activity. Traditional use implies the fresh latex in wounding heals. The present study was aimed at identifying laticifer distribution in Pergularia tomentosa stems, leaves, and petioles. In the present study, the identification of latex extract's components and its valorisation by estimation of phenolic content, flavonoids, and antioxidant activity are conducted. Anatomical structures proved the presence of laticifers in the aerial parts of Pergularia tomentosa. They are particularly observed along the pith and cortical parenchyma in stem, in leaf mesophyll, and in petiole phloem. Identified laticifers were characterized as nonarticulated. FTIR spectroscopy proves the presence of several functional groups in the latex and mainly the cis-1-4-isoprene monomer. Results suggested that Pergularia tomentosa latex contributes significantly as a source of phenol content (62.3 mg Eq GAE/g) and flavonoids (24.8 mg Eq QE/g). Scavenging free radicals of DPPH exhibited IC50 value of 12 μg/ml. In conclusion, latex extracted from Pergularia tomentosa can be implied in industry as a natural rubber. It can be used, also, in medicine as a therapeutic agent.
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The Effect of Supplementing Mushroom Growing Substrates on the Bioactive Compounds, Antimicrobial Activity, and Antioxidant Activity of Pleurotus ostreatus. Res Lett Biochem 2022; 2022:9436614. [PMID: 35795077 PMCID: PMC9252646 DOI: 10.1155/2022/9436614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 05/30/2022] [Indexed: 11/17/2022] Open
Abstract
Pleurotus ostreatus mushroom contains important bioactive compounds and has several biological activities; however, mushroom growing substrates have major influence on chemical and functional characteristics of the mushroom. Hence, the study aimed to evaluate the influence of supplementing mushroom growing substrates with wheat bran (WB) towards yield/productivity, bioactive compounds, and antimicrobial and antioxidant activity of P. ostreatus. The mushroom was cultivated on sugarcane substrates supplemented with increasing levels of WB (0%-20%). The mushroom extracts were screened for bioactive compounds using gas chromatography-mass spectrometry (GC-MS). Antimicrobial activity was carried out using microplate assay, while antioxidant potential was investigated using reducing power assay. The addition of supplements on mushroom growing substrates had an influence on mushroom yield; hence, higher supplementation (18% and 20%) produced higher yield. The GC-MS revealed several bioactive compounds with known activity, such as vitamin E, phenol, fatty acids, and terpenoids. Concentration-dependent antioxidant activity was observed; hence, extracts at higher concentrations gave significantly higher reducing power. The P. ostreatus extract had antimicrobial activity against all the tested organisms, with S. aureus showing high susceptibility to most of the extracts. However, mushrooms grown on bagasse substrates supplemented with 14% (0.02 mg/ml) and 20% WB (0.08 mg/ml) proved to have better antimicrobial activity on Escherichia coli. The difference in susceptibility demonstrates that substrates type and composition could have an influence on bioactive compounds found within mushrooms, also influencing medicinal properties of edible mushroom. Thus, supplementing mushroom growing substrates not only improve yield, but also can contribute to bioactive compounds with medicinal potential.
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Improved production of antioxidant-phenolic compounds and certain fungal phenolic-associated enzymes under solid-state fermentation of chia seeds with Trichoderma reesei: response surface methodology-based optimization. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01447-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
AbstractChia seeds (CS) are becoming increasingly consumed due to their great nutritional and therapeutic properties. In this study, solid-state fermentation (SSF) of CS by Trichoderma reesei was employed to maximize the production of the antioxidant-phenolic compounds and some fungal phenolic-associated enzymes (α-amylase, xylanase, β-glucosidase, polygalacturonase, and phenylalanine ammonia-lyase). The SSF-conditions were statistically optimized using response surface methodology (RSM). In the statistical model, four variables were analyzed at two levels. According to RSM, the adjusted R2 (< 0.9) is reasonably consistent with the predicted R2 (< 0.9), indicating that the statistical model is valid. The optimal conditions for maximum production of both phenolic compounds and fungal phenolic-associated enzymes were found to be 28 °C, pH 7.0, 20% moisture, and 7-day fermentation. The total phenolic content of fermented CS (FCS) increased 23 folds and total antioxidant activity was enhanced by 113- and 150-fold using DPPH and ABTS methods, respectively. Three new phenolics (kaempferol, apigenin, and p-coumaric) were recognized in FCS using HPLC analysis. The activities of all the extracted phenolic-associated enzymes showed strong correlations with the phenolic content of FCS. Against some human-pathogenic bacteria, FCS extract displayed considerably better antibacterial activity than UFCS extract. Finally, the phenolic-rich-FCS can be employed as a dietary supplement as well as an antibacterial agent. Furthermore, T. reesei has produced considerable quantities of industrially valuable enzymes.
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Bioactive Compounds in Ficus Fruits, Their Bioactivities, and Associated Health Benefits: A Review. J FOOD QUALITY 2022. [DOI: 10.1155/2022/6597092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Bioactive compounds are secondary metabolites synthesized by plants for maintaining homeostasis; however, they also modulate metabolic processes and demonstrate valuable effects in the human body. The fig was cherished as food and for its pharmaceutical properties. The presence of a wide range of biologically active compounds such as carotenoids, flavonoids, phenols, and vitamin C is obligated for their functional properties as well as their technological capability as a dietary supplement is responsible for most health impacts. Owing to the rich and diversified composition of biologically active compounds these compounds possess different biological properties such as antioxidant, anti-inflammatory, antidiabetic, antimicrobial, and hepatoprotective activity that implies those bioactive substances might be used in the creation of novel culinary and medicinal products. Fig fruit should be widely recognized as a natural functional product. This systematic and comprehensive review gives the notion of developing figs species as a viable and innovative component for its varied food and nonfood applications as a remarkable and primitive source of medication and nourishment.
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AZAAT A, BABOJİAN G, ISSA N. Phytochemical Screening, Antioxidant and Anticancer Activities of Euphorbia hyssopifolia L. against MDA-MB-231 Breast Cancer Cell Line. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2022. [DOI: 10.18596/jotcsa.1021449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Hinokidani K, Aoki R, Inoue T, Irie M, Nakanishi Y. Usability of mangrove plant leaves as tea materials: A comparison study on phenolic content and antioxidant capacities with commercial teas. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Benjamaa R, Moujanni A, Kaushik N, Choi EH, Essamadi AK, Kaushik NK. Euphorbia species latex: A comprehensive review on phytochemistry and biological activities. FRONTIERS IN PLANT SCIENCE 2022; 13:1008881. [PMID: 36275519 PMCID: PMC9583255 DOI: 10.3389/fpls.2022.1008881] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/29/2022] [Indexed: 05/19/2023]
Abstract
The genus Euphorbia includes about 2,000 species commonly widespread in both temperate and tropical zones that contain poisonous milky juice fluid or latex. Many species have been used in traditional and complementary medicine for the treatment of various health issues such as dropsy, paralysis, deafness, wounds, warts on the skin, and amaurosis. The medicinal applications of these species have been attributed to the presence of various compounds, and most studies on Euphorbia species have focused on their latex. In this review, we summarize the current state of knowledge on chemical composition and biological activities of the latex from various species of the genus Euphorbia. Our aim was to explore the applications of latex extracts in the medical field and to evaluate their ethnopharmacological potential. The databases employed for data collection, are obtained through Web of Science, PubMed, Google Scholar, Science Direct and Scopus, from 1983 to 2022. The bibliographic data indicate that terpenoids are the most common secondary metabolites in the latex. Furthermore, the latex has interesting biological properties and pharmacological functions, including antibacterial, antioxidant, free radical scavenger, cytotoxic, tumor, anti-inflammatory, healing, hemostatic, anti-angiogenic, insecticidal, genotoxic, and mutagenic activities. However, the role of other components in the latex, such as phenolic compounds, alkaloids, saponins, and flavonoids, remains unknown, which limits the application of the latex. Future studies are required to optimize the therapeutic use of latex extracts.
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Affiliation(s)
- Rania Benjamaa
- Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences and Technologies, Hassan First University of Settat, Settat, Morocco
| | - Abdelkarim Moujanni
- Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences and Technologies, Hassan First University of Settat, Settat, Morocco
| | - Neha Kaushik
- Department of Biotechnology, College of Engineering, The University of Suwon, Hwaseong-si, South Korea
- *Correspondence: Neha Kaushik,
| | - Eun Ha Choi
- Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University, Seoul, South Korea
| | - Abdel Khalid Essamadi
- Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences and Technologies, Hassan First University of Settat, Settat, Morocco
- Abdel Khalid Essamadi,
| | - Nagendra Kumar Kaushik
- Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University, Seoul, South Korea
- Nagendra Kumar Kaushik,
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Morphogenetic and physiological effects of LED spectra on the apical buds of Ficus carica var. Black Jack. Sci Rep 2021; 11:23628. [PMID: 34880352 PMCID: PMC8655032 DOI: 10.1038/s41598-021-03056-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022] Open
Abstract
The use of artificial light sources such as light-emitting diodes (LEDs) has become a prerequisite in tissue culture studies to obtain morphogenetic enhancements on in vitro plants. This technology is essential for developmental enhancements in the growing plant cultures due to its light quality and intensity greatly influencing the in vitro growing explants at a cellular level. The current study investigates the effects of different light-emitting diode (LED) spectra on the growth of apical buds of Ficus carica var. Black Jack. Ficus carica, commonly known as figs is rich in vitamins, minerals, and phytochemicals capable of treating microbial infections and gastric, inflammatory, and cardiac disorders. Apical buds of Ficus carica var. Black Jack, presented morphogenetic changes when grown under six different LED spectra. The highest multiple shoots (1.80 per growing explant) and healthy growing cultures were observed under the blue + red LED spectrum. Wound-induced callus formation was observed on apical buds grown under green LED spectrum and discolouration of the growing shoots were observed on the cultures grown under far-red LED spectrum. Multiple shoots obtained from the blue + red LED treatment were rooted using 8 µM indole-3-acetic acid (IAA), and the rooted plantlets were successfully acclimatised. Compared with the other monochromatic LEDs, blue + red proved to be significantly better for producing excellent plant morphogeny. It is apparent that blue and red LED is the most suitable spectra for the healthy development of plants. The findings have confirmed that the combination of blue + red LED can potentially be used for enhancing growth yields of medicinally and commercially important plants.
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Gracz-Bernaciak J, Mazur O, Nawrot R. Functional Studies of Plant Latex as a Rich Source of Bioactive Compounds: Focus on Proteins and Alkaloids. Int J Mol Sci 2021; 22:12427. [PMID: 34830309 PMCID: PMC8620047 DOI: 10.3390/ijms222212427] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/11/2021] [Accepted: 11/13/2021] [Indexed: 01/03/2023] Open
Abstract
Latex, a sticky emulsion produced by specialized cells called laticifers, is a crucial part of a plant's defense system against herbivory and pathogens. It consists of a broad spectrum of active compounds, which are beneficial not only for plants, but for human health as well, enough to mention the use of morphine or codeine from poppy latex. Here, we reviewed latex's general role in plant physiology and the significance of particular compounds (alkaloids and proteins) to its defense system with the example of Chelidonium majus L. from the poppy family. We further attempt to present latex chemicals used so far in medicine and then focus on functional studies of proteins and other compounds with potential pharmacological activities using modern techniques such as CRISPR/Cas9 gene editing. Despite the centuries-old tradition of using latex-bearing plants in therapies, there are still a lot of promising molecules waiting to be explored.
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Affiliation(s)
| | | | - Robert Nawrot
- Molecular Virology Research Unit, Institute of Experimental Biology, Faculty of Biology, Adam Mickiewicz University, Poznań, Uniwersytetu Poznańskiego 6, 61-614 Poznań, Poland; (J.G.-B.); (O.M.)
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Britto IO, Araújo SHC, Toledo PFS, Lima GDA, Salustiano IV, Alves JR, Mantilla-Afanador JG, Kohlhoff M, Oliveira EE, Leite JPV. Potential of Ficus carica extracts against Euschistus heros: Toxicity of major active compounds and selectivity against beneficial insects. PEST MANAGEMENT SCIENCE 2021; 77:4638-4647. [PMID: 34092005 DOI: 10.1002/ps.6504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/22/2021] [Accepted: 06/05/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Using plant-based extracts and their constituents has been suggested as an alternative tool to replace or integrate with the synthetic compounds used to manage insect pests. Here, we evaluated the potential of extracts obtained from Ficus carica Linn (Moraceae) branches and leaves against the Neotropical brown stink bug, Euschistus heros, one of the most prevalent insect pests in soybean fields. We further isolated and evaluated the toxicity of the extracts' major components against E. heros. Additionally, by using computational docking analysis and toxicological approaches, we assessed the physiological basis for the selectivity of these extracts against beneficial insects such as pollinator bees (i.e. Apis mellifera and the Neotropical stingless bee Partamona helleri), ladybeetles (Eriopis connexa and Coleomegilla maculata), and lacewings (Chrysoperla externa). RESULTS Our results demonstrate that branch (LC50 = 5.9 [4.7-7.1] mg mL-1 ) and leaf (LC50 = 14.1 [12.5-15.4] mg mL-1 ) extracts exhibited similar toxicity against E. heros. Our phytochemical analysis revealed psoralen and bergapten furanocoumarins as the major components of the extract. Based on our computational predictions, these molecules' differential abilities to physically interact with the acetylcholinesterases of E. heros and beneficial insects play relevant roles in their selectivity actions. The estimated LC90 values of branch (30.0 mg mL-1 ) and leaf (30.0 mg mL-1 ) extracts killed less than 12% of the beneficial insects. CONCLUSION Overall, our findings revealed that furanocoumarin-rich extracts obtained from F. carica extracts have the potential to be used as alternative tools in the integrated management of stink bug pests. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Isabella O Britto
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Sabrina H C Araújo
- Departamento de Entomologia, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Pedro F S Toledo
- Departamento de Entomologia, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Graziela D A Lima
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Iorrana V Salustiano
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Janaína R Alves
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Javier G Mantilla-Afanador
- Departamento de Entomologia, Universidade Federal de Viçosa, Viçosa, Brazil
- Grupo de Pesquisa em Microbiologia e Biotecnologia Agroindustrial, Universidad Católica de Manizales, Manizales, Colombia
| | - Markus Kohlhoff
- Instituto Rene-Rachou, Fundação Oswaldo Cruz (Fiocruz), Belo Horizonte, Brazil
| | - Eugenio E Oliveira
- Departamento de Entomologia, Universidade Federal de Viçosa, Viçosa, Brazil
| | - João Paulo V Leite
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, Brazil
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Chansriniyom C, Nooin R, Nuengchamnong N, Wongwanakul R, Petpiroon N, Srinuanchai W, Chantarasuwan B, Pitchakarn P, Temviriyanukul P, Nuchuchua O. Tandem mass spectrometry of aqueous extract from Ficus dubia sap and its cell-based assessments for use as a skin antioxidant. Sci Rep 2021; 11:16899. [PMID: 34413383 PMCID: PMC8377047 DOI: 10.1038/s41598-021-96261-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/04/2021] [Indexed: 12/11/2022] Open
Abstract
Since 2006, Ficus dubia has been reported as a new Ficus species in Thailand. As per our recent report, the red-brown aqueous extract of F. dubia sap (FDS) has been determined to strongly exhibit in vitro anti-radicals. However, the phytochemicals in the FDS extract related to health-promoting antioxidation have not been explored. Thus, in this study, we aimed to investigate the chemical components of the F. dubia sap extract by liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry (LC-ESI-MS/QTOF-MS) and its potential use in cosmetics in terms of cellular antioxidation on keratinocytes (HaCaT), phototoxicity, and irritation on 3D skin cell models following standard tests suggested by the Organization for Economic Cooperation and Development (OECD). It was found that the sap extract was composed of quinic acid and caffeoyl derivatives (e.g., syringoylquinic acid, 3-O-caffeoylquinic acid, 4-O-caffeoylquinic acid, and dimeric forms of caffeoylquinic acids). The extract has significantly exhibited antioxidant activity against H2O2-induced oxidative stress in HaCaT cells. The cellular antioxidative effect of the FDS extract was remarkably dependent on the presence of 3- and 4-O-caffeoylquinic acid in the extract. Furthermore, the FDS extract showed negative results on skin phototoxicity and irritation. Overall, the results reveal that the FDS extract could be developed as a new antioxidant candidate for a skin healthcare product.
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Affiliation(s)
- Chaisak Chansriniyom
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
- Natural Products and Nanoparticles Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Rawiwan Nooin
- Nano Agricultural Chemistry and Processing Research Team, National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand
| | - Nitra Nuengchamnong
- Science Laboratory Center, Faculty of Science, Naresuan University, Phitsanulok, Thailand
| | - Ratjika Wongwanakul
- Nano Environmental and Health Safety Research Team, Advanced Nanocharacterization and Safety Research Group , National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand
| | - Nalinrat Petpiroon
- Nano Environmental and Health Safety Research Team, Advanced Nanocharacterization and Safety Research Group , National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand
| | - Wanwisa Srinuanchai
- Nano Agricultural Chemistry and Processing Research Team, National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand
| | | | - Pornsiri Pitchakarn
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Piya Temviriyanukul
- Food and Nutrition Academic and Research Cluster, Institute of Nutrition, Mahidol University, Salaya, Phuttamonthon, Nakhon Pathom, Thailand
| | - Onanong Nuchuchua
- Nano Agricultural Chemistry and Processing Research Team, National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand.
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Abdel-Aty AM, Elsayed AM, Salah HA, Bassuiny RI, Mohamed SA. Egyptian chia seeds ( Salvia hispanica L.) during germination: Upgrading of phenolic profile, antioxidant, antibacterial properties and relevant enzymes activities. Food Sci Biotechnol 2021; 30:723-734. [PMID: 34123468 DOI: 10.1007/s10068-021-00902-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/20/2021] [Accepted: 03/04/2021] [Indexed: 10/21/2022] Open
Abstract
Little studies on chia sprouts were not deeply address the polyphenols profiles and their functional properties during long period of germination. This study aims to evaluate the impact of germination process on the phenolic profile, antioxidant and antibacterial properties and relevant enzymes activities of Egyptian chia seeds. The total phenolic and flavonoid contents of chia sprouts increased several times during ten days of germination and maximized on 7-day sprouts (6.4 and 11.5 folds, respectively). In HPLC analysis, seventeen phenolic compounds were detected on 7-day sprouts compared to fifteen in dry seeds, where two new phenolic compounds (p-coumaric acid and kaempferol) were detected. The concentrations of all the identified phenolic compounds increased several folds (1.8-27) on 7-day sprouts. The total antioxidant activity increased 10, 17, and 29 folds on 7-day sprouts using DPPH, ABTS and PMC antioxidant methods, respectively compared to the dry seeds. Both antioxidant and carbohydrate-cleaving enzymes increased in chia sprouts and correlated with their phenolic content and antioxidant activity. The phenolic content of 7-day sprouts showed a potent antibacterial activity against some human enteric pathogenic bacteria including Escherichia coli O157-H7, Salmonella typhi, Pseudomonas aeruginosa and Staphylococcus aureus with lower MIC values compared to the raw seeds.
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Affiliation(s)
- Azza M Abdel-Aty
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | | | - Hala A Salah
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Roqaya I Bassuiny
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Saleh A Mohamed
- Molecular Biology Department, National Research Centre, Dokki, Cairo, Egypt
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Suliman S, Yagi S, Elbashir AA, Mohammed I, Hussein A, Ak G, Zengin G, Orlando G, Ferrante C. Phenolic profile, enzyme inhibition and antioxidant activities and bioinformatics analysis of leaf and stem bark of Ficus sycomorus L. Process Biochem 2021. [DOI: 10.1016/j.procbio.2020.11.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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34
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Antioxidant and antimicrobial activity of Ficus sycomorus fruit and leaf extracts. MARMARA MEDICAL JOURNAL 2020. [DOI: 10.5472/marumj.816301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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35
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Zahran M, Khalifa Z, Zahran MAH, Azzem MA. Natural latex-capped silver nanoparticles for two-way electrochemical displacement sensing of Eriochrome black T. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136825] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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36
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Hamed MB, El-Badry MO, Kandil EI, Borai IH, Fahmy AS. A contradictory action of procoagulant ficin by a fibrinolytic serine protease from Egyptian Ficus carica latex. ACTA ACUST UNITED AC 2020; 27:e00492. [PMID: 32642455 PMCID: PMC7334393 DOI: 10.1016/j.btre.2020.e00492] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 06/17/2020] [Accepted: 06/17/2020] [Indexed: 12/20/2022]
Abstract
We purified a serine protease from Ficus carica latex. Serine protease had a high tendency to hydrolyze fibrinogin. Serine protease inhibited blood coagulation.
Ficus carica is one of the most popular and edible plants. Its trees emanate latex of high medical importance. The well-studied procoagulant effect of ficin is a hallmark of this latex which protrudes an interesting question of how can the plant control this effect? In the present work, we purified and characterized a serine protease (FPIII) with fibrinolytic activity from F. carica latex and study the anticoagulant character of the latex. FPIII was inhibited by PMSF and its molecular weight was 48 kDa. The optimum pH and temperature of FPIII were detected at 8.5 and 60 °C, respectively. The activation energy of FPIII was 7 kcal/mol and was thermal stable up to 60 °C. FPIII tended to hydrolyze different protein substrates and showed a good catalytic efficiency (Kcat/Km). The anticoagulant effects and fibrinogenolytic activities of latex crude extract and FPIII were detected, which controls the procoagulant effect of ficin.
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Affiliation(s)
- Mohamed B Hamed
- Molecular Biology Department, Genetic Engineering and Biotechnology Division, National Research Centre, Dokii, Cairo, Egypt
| | - Mohamed O El-Badry
- Molecular Biology Department, Genetic Engineering and Biotechnology Division, National Research Centre, Dokii, Cairo, Egypt
| | - Eman I Kandil
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Ibrahim H Borai
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Afaf S Fahmy
- Molecular Biology Department, Genetic Engineering and Biotechnology Division, National Research Centre, Dokii, Cairo, Egypt
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2-Benzhydrylsulfinyl-N-hydroxyacetamide-Na extracted from fig as a novel cytotoxic and apoptosis inducer in SKOV-3 and AMJ-13 cell lines via P53 and caspase-8 pathway. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03515-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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