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Sukri N, Putri TTM, Mahani, Nurhadi B. Characteristics of propolis encapsulated with gelatin and sodium alginate by complex coacervation method. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2023. [DOI: 10.1080/10942912.2023.2179635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
- Nandi Sukri
- Department of Food Industrial Technology, Faculty of Agro-industrial Technology, Bandung, Indonesia
| | | | - Mahani
- Department of Food Industrial Technology, Faculty of Agro-industrial Technology, Bandung, Indonesia
| | - Bambang Nurhadi
- Department of Food Industrial Technology, Faculty of Agro-industrial Technology, Bandung, Indonesia
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Jansen-Alves C, Martins Fonseca L, Doring Krumreich F, Zavareze EDR. Applications of propolis encapsulation in food products. J Microencapsul 2023; 40:567-586. [PMID: 37867427 DOI: 10.1080/02652048.2023.2274059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 10/16/2023] [Indexed: 10/24/2023]
Abstract
Propolis has beneficial health properties attributed to of phenolic compounds. However, its application is limited. Thus, encapsulation protects the bioactive compounds of propolis from degradation, allowing their release under controlled and specific conditions and increasing their solubility. In addition to protecting flavonoids, encapsulation also minimises the undesirable characteristics of propolis, such as strong odour. We brought attention to the high antioxidant and antimicrobial activities of encapsulated propolis, and its maintained biological activity enables more uses in different areas. Encapsulated propolis can be applied in food products as an ingredient. This review describes recent advances in improving the bioactivity of propolis extracts by using encapsulation techniques, and biopolymer research strategies, focusing on applications in food products. Encapsulated propolis has a promising market perspective due to the industrial and scientific-technological advancement, the increase in the amount of research, the improvement of propolis extraction techniques, and the need of consumers for innovative products.
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Affiliation(s)
- Cristina Jansen-Alves
- Laboratory of Biopolymers and Nanotechnology in Food (BioNano), Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Federal University of Pelotas, Pelotas, Brazil
| | - Laura Martins Fonseca
- Laboratory of Biopolymers and Nanotechnology in Food (BioNano), Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Federal University of Pelotas, Pelotas, Brazil
| | | | - Elessandra Da Rosa Zavareze
- Laboratory of Biopolymers and Nanotechnology in Food (BioNano), Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Federal University of Pelotas, Pelotas, Brazil
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Berretta AA, De Lima JA, Falcão SI, Calhelha R, Amorim NA, Gonçalves IS, Zamarrenho LG, Barud HDS, Bastos JK, De Jong D, Vilas-Boas M. Development and Characterization of High-Absorption Microencapsulated Organic Propolis EPP-AF ® Extract (i-CAPs). Molecules 2023; 28:7128. [PMID: 37894606 PMCID: PMC10609166 DOI: 10.3390/molecules28207128] [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: 08/25/2023] [Revised: 09/28/2023] [Accepted: 10/02/2023] [Indexed: 10/29/2023] Open
Abstract
The demand for organic and functional food continues to increase yearly. Among the available functional foods, propolis is a bee product that has various beneficial properties, including antimicrobial, antioxidant, and anti-inflammatory activities. However, it generally is only available in ethanol solution, which has poor bioavailability, as it is relatively insoluble in water. The use of such ethanol extracts is often objectionable because of the alcohol content and because they have a strong and striking taste. Development of alternatives that can efficiently and safely increase solubility in water, and that meet organic production specifications, has been a challenge. To address these concerns, microcapsules were developed using spray-dryer technology from an emulsion based on EPP-AF® propolis and gum arabic (i-CAPS). These propolis-loaded microcapsules were characterized using FT-IR, SEM, TGA, HPLC, and spectrophotometric techniques, along with determination of antimicrobial, antioxidant, antitumor, anti-inflammatory, and antihypercholesterolemic activities, as well as permeability in in vitro models. The production system resulted in microcapsules with a spherical shape and an encapsulation efficiency of 93.7 ± 0.7%. They had IC50s of 2.654 ± 0.062 and 7.342 ± 0.058 µg/mL by FRAP and DPPH antioxidant methods, respectively. The EPP-AF® i-CAPS also had superior antimicrobial activity against Gram-positive bacteria. Antitumor activity was calculated based on the concentration that inhibited 50% of growth of AGS, Caco-2, and MCF-7 cell strains, giving results of 154.0 ± 1.0, 117 ± 1.0, and 271.0 ± 25 µg/mL, respectively. The microcapsule presentation reduced the permeation of cholesterol by 53.7%, demonstrating antihypercholesterolemic activity, and it improved the permeability of p-coumaric acid and artepillin C. The IC50 for NO production in RAW 264.7 cells was 59.0 ± 0.1 µg/mL. These findings demonstrate the potential of this new propolis product as a food and pharmaceutical ingredient, though additional studies are recommended to validate the safety of proposed dosages.
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Affiliation(s)
- Andresa A Berretta
- Department of Research, Development & Innovation, Apis Flora Indl. Coml. Ltd.a., Ribeirão Preto 14020-670, Brazil
| | - Jéssica A De Lima
- Department of Research, Development & Innovation, Apis Flora Indl. Coml. Ltd.a., Ribeirão Preto 14020-670, Brazil
- Department of Pharmaceutical Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-903, Brazil
| | - Soraia I Falcão
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Ricardo Calhelha
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Nathaly Alcazar Amorim
- Department of Research, Development & Innovation, Apis Flora Indl. Coml. Ltd.a., Ribeirão Preto 14020-670, Brazil
| | | | - Luana Gonçalves Zamarrenho
- Department of Research, Development & Innovation, Apis Flora Indl. Coml. Ltd.a., Ribeirão Preto 14020-670, Brazil
- Department of Neuroscience and Behavior, Ribeirão Preto Medical School, University of São Paulo (FMRP/USP), Ribeirão Preto 14049-900, Brazil
| | - Hernane da Silva Barud
- Biopolymers and Biomaterials Group, University of Araraquara, UNIARA, Araraquara 14801-320, Brazil
| | - Jairo Kenupp Bastos
- Department of Pharmaceutical Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-903, Brazil
| | - David De Jong
- Genetics Department, Ribeirão Preto Medical School, University of São Paulo (FMRP/USP), Ribeirão Preto 14049-900, Brazil
| | - Miguel Vilas-Boas
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
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Wang J, Wei L, Liu C, Wang L, Zheng W, Liu S, Yan L, Zheng L. Taurine Treatment Alleviates Intestinal Mucositis Induced by 5-Fluorouracil in Mice. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2022; 77:399-404. [PMID: 35788942 DOI: 10.1007/s11130-022-00980-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 05/20/2022] [Accepted: 05/23/2022] [Indexed: 06/15/2023]
Abstract
Taurine (Tau), a β-amino acid, exists in red goji fruit (Lycium barbarum L.). It exerts many cellular physiological functions such as anti-inflammation and oxidation resistance. The chemotherapy drug 5-fluorouracil (5FU) can cause intestinal mucositis. However, current therapeutic approaches for mucositis have limited efficacy and are associated with various side effects. It is still unknown whether Tau can alleviate intestinal mucositis. This study aimed to investigate the protective effect of the Tau in a mucositis mouse model and elucidate the underlying molecular mechanisms. The intestinal mucositis symptoms were alleviated by the Tau administration as evidenced by decreased body weight loss, histopathological score, oxidative stress, and improved glutathione (GSH). The Tau supplementation strengthened intestinal epithelial tight junction and reduced serum lipopolysaccharide (LPS) levels in intestinal mucositis mice. Moreover, the 5FU-induced inflammatory responses were alleviated by Tau treatment via the nuclear factor erythroid 2-related factor 2/heme oxygenase-1 (Nrf2/HO-1) and nuclear factor kappa-B/inducible nitric oxide synthase (NF-κB/iNOS) signaling pathway. Tau administration modulated short chain fatty acids (SCFAs) in the colon of mice. The results indicated that the Tau might be a new dietary strategy for intestinal mucositis caused by 5FU.
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Affiliation(s)
- Jinjin Wang
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
| | - Liyang Wei
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
- Chinese Academy of Inspection and Quarantine, 100176, Beijing, China
| | - Changhong Liu
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
| | - Lei Wang
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
| | - Wenxiu Zheng
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
| | - Shuai Liu
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China
| | - Ling Yan
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China.
- Engineering Research Center of Bio-Process, Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China.
| | - Lei Zheng
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China.
- Engineering Research Center of Bio-Process, Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, China.
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Lima ÂCDO, Conceição RS, Freitas LS, de Carvalho CAL, Conceição ALDS, Freitas HF, Pita SSDR, Ifa DR, Pinheiro AM, Branco A. Hydroxycinnamic acid-spermidine amides from Tetragonisca angustula honey as anti-Neospora caninum: In vitro and in silico studies. Chem Biol Drug Des 2021; 98:1104-1115. [PMID: 34614302 DOI: 10.1111/cbdd.13969] [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: 06/19/2021] [Revised: 08/12/2021] [Accepted: 09/26/2021] [Indexed: 11/28/2022]
Abstract
Tetragonisca angustula honey was fractioned in a SiO2 column to furnish three fractions (A-C) in which four hydroxycinnamic acid-Spermidine amides (HCAAs), known as N', N″, N‴-tris-p-coumaroyl spermidine, N', N″-dicaffeoyl, N‴-coumaroyl spermidine, N', N″, N‴-tris-caffeoyl spermidine and N', N″-dicaffeoyl and N‴-feruloyl spermidine were identified in the fractions B and C by electrospray ionization tandem mass spectrometry. A primary culture model previously infected with Neospora caninum (72 h) was used to evaluate the honey fractions (A-C) for two-time intervals: 24 and 72 h. Parasitic reduction ranged from 38% on fraction C (12.5 µg/ml), after 24 h, to 54% and 41% with fractions B and C (25 µg/ml) after 72 h of treatment, respectively. Additionally, HCAAs did not show any cell toxicity for 24 and 72 h. For infected cultures (72 h), the active fractions B (12.5 µg/ml) and C (25 µg/ml) decreased their NO content. In silico studies suggest that HCAAs may affect the parasite's redox pathway and improve the oxidative effect of NO released from infected cells. Here, we presented for the first time, that HCAAs from T. angustula honey have the potential to inhibit the growth of N. caninum protozoa.
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Affiliation(s)
- Ângela C de O Lima
- Graduate Program in Biotechnology, State University of Feira de Santana - UEFS, Feira de Santana, Brazil
- Veterinary, Biochemistry and Immunology Laboratory, Center for Agricultural, Environmental and Biological Sciences, Federal University of Reconcavo da Bahia, Cruz das Almas, Brazil
| | - Rodrigo S Conceição
- Graduate Program in Biotechnology, State University of Feira de Santana - UEFS, Feira de Santana, Brazil
| | - Luciana S Freitas
- Veterinary, Biochemistry and Immunology Laboratory, Center for Agricultural, Environmental and Biological Sciences, Federal University of Reconcavo da Bahia, Cruz das Almas, Brazil
| | - Carlos A L de Carvalho
- Center for Agricultural, Environmental and Biological Sciences, Federal University of Reconcavo da Bahia, Cruz das Almas, Brazil
| | - Antônio L da S Conceição
- Center for Agricultural, Environmental and Biological Sciences, Federal University of Reconcavo da Bahia, Cruz das Almas, Brazil
| | - Humberto F Freitas
- Laboratory of Bioinformatics and Molecular Modeling (LaBiMM), Pharmacy College, Federal University of Bahia (UFBA), Salvador, Brazil
| | - Samuel S da R Pita
- Laboratory of Bioinformatics and Molecular Modeling (LaBiMM), Pharmacy College, Federal University of Bahia (UFBA), Salvador, Brazil
| | - Demian R Ifa
- Department of Chemistry, Center for Research in Mass Spectrometry, York University, Toronto, Ontario, Canada
| | - Alexandre M Pinheiro
- Veterinary, Biochemistry and Immunology Laboratory, Center for Agricultural, Environmental and Biological Sciences, Federal University of Reconcavo da Bahia, Cruz das Almas, Brazil
| | - Alexsandro Branco
- Graduate Program in Biotechnology, State University of Feira de Santana - UEFS, Feira de Santana, Brazil
- Laboratory of Phytochemistry, State University of Feira de Santana - UEFS, Feira de Santana, Brazil
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Mendez-Pfeiffer P, Juarez J, Hernandez J, Taboada P, Virués C, Valencia D, Velazquez C. Nanocarriers as drug delivery systems for propolis: A therapeutic approach. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102762] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Surek M, Fachi MM, de Fátima Cobre A, de Oliveira FF, Pontarolo R, Crisma AR, de Souza WM, Felipe KB. Chemical composition, cytotoxicity, and antibacterial activity of propolis from Africanized honeybees and three different Meliponini species. JOURNAL OF ETHNOPHARMACOLOGY 2021; 269:113662. [PMID: 33307049 DOI: 10.1016/j.jep.2020.113662] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/12/2020] [Accepted: 11/29/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Propolis extracts are widely used in traditional folk medicine and exhibit several properties such as antitumor, anti-inflammatory, and antimicrobial. However, these products have not been investigated in combination with medicines used in clinical practice. AIM OF THE STUDY This study aimed to evaluate the chemical composition of propolis extracts from Apis mellifera scutellata and different Meliponini species and characterize their cytotoxicity against tumor cells, antibacterial effects, and interference with the actions of doxorubicin and gentamicin. MATERIALS AND METHODS Chromatographic and spectrometric analyses were performed using ultra-high-performance liquid chromatography (UPLC)-tandem mass spectrometry (MS/MS). Propolis extracts were evaluated for cytotoxicity and synergism using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and the antimicrobial activity was examined using the broth microdilution technique and synergism was investigated using checkerboard and time-kill assays. RESULTS The chemical characterization revealed the presence of 63 compounds, and the extracts showed selective cytotoxicity against tumor cell lines. Propolis extracts of mandaçaia and mirim exerted selective synergistic cytotoxicity in combination with doxorubicin. Except for the tubuna extract, all evaluated extracts exhibited antibacterial effects on gram-positive strains. Mandaçaia and mirim extracts exerted a synergistic effect with gentamicin; however, only mandaçaia extract exerted a selective effect. CONCLUSION Propolis could be a source of antineoplastics and antibiotics. These natural products may reduce the occurrence of doxorubicin and gentamicin related adverse effects, resistance, or both.
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Affiliation(s)
- Monica Surek
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil; Laboratory of Physiology and Cell Signalling, Department of Clinical Analysis, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Mariana M Fachi
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Alexandre de Fátima Cobre
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Favízia F de Oliveira
- Laboratory of Bionomy, Biogeography and Insect Systematics (BIOSIS), Federal University of Bahia, St. Barão de Jeremoabo, S/N, 40170-115, Salvador, BA, Brazil
| | - Roberto Pontarolo
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Amanda R Crisma
- Laboratory of Physiology and Cell Signalling, Department of Clinical Analysis, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Wesley M de Souza
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil
| | - Karina B Felipe
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil; Laboratory of Physiology and Cell Signalling, Department of Clinical Analysis, Federal University of Paraná, Av. Prefeito Lothário Meissner 632, 80210-170, Curitiba, PR, Brazil.
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Ilhan-Ayisigi E, Ulucan F, Saygili E, Saglam-Metiner P, Gulce-Iz S, Yesil-Celiktas O. Nano-vesicular formulation of propolis and cytotoxic effects in a 3D spheroid model of lung cancer. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:3525-3535. [PMID: 32239766 DOI: 10.1002/jsfa.10400] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 02/29/2020] [Accepted: 04/02/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Propolis exhibits therapeutic properties due to the presence of phenolic acids, esters, and flavonoids. The scope of this study was to develop a nano-vesicular formulation and establish a three-dimensional (3D) spheroid model in which lung cancer is recapitulated. RESULTS Niosome vesicles doped with galangin-rich propolis extract were synthesized by the ether injection method using a cholesterol : surfactant mass ratio of 1 : 3 at 40 °C for 1 h. Formulated niosomes were administered to 3D lung cancer spheroid model and the cytotoxicity was compared with that of a two-dimensional (2D) setting. The galangin content was determined as 86 μg mg-1 propolis extract by ultra-performance liquid chromatography (UPLC). The particle size of loaded niosome was 151 ± 2.84 nm with a polydispersity index (PDI) of about 0.232, and an encapsulation efficiency of 70% was achieved. CONCLUSION The decrease in cell viability and the scattering in the 3D spheroids of A549 lung cancer cells treated with propolis-loaded niosomes were notable, indicating a profound cytotoxic effect and suggesting that they can be utilized as an effective nano-vesicle. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Esra Ilhan-Ayisigi
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, Turkey
- Genetic and Bioengineering Department, Faculty of Engineering and Architecture, Ahi Evran University, Kirsehir, Turkey
| | - Fulden Ulucan
- Biomedical Technologies Graduate Programme, Graduate School of Natural and Applied Sciences, Ege University, Bornova, Turkey
| | - Ecem Saygili
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, Turkey
| | - Pelin Saglam-Metiner
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, Turkey
| | - Sultan Gulce-Iz
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, Turkey
- Biomedical Technologies Graduate Programme, Graduate School of Natural and Applied Sciences, Ege University, Bornova, Turkey
- Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Ozlem Yesil-Celiktas
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, Turkey
- Biomedical Technologies Graduate Programme, Graduate School of Natural and Applied Sciences, Ege University, Bornova, Turkey
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El‐Guendouz S, Lyoussi B, Miguel MG. Insight on Propolis from Mediterranean Countries: Chemical Composition, Biological Activities and Application Fields. Chem Biodivers 2019; 16:e1900094. [DOI: 10.1002/cbdv.201900094] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 05/09/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Soukaina El‐Guendouz
- Laboratory of Physiology-Pharmacology-Environmental HealthFaculty of Sciences Dhar El MehrazUniversity Sidi Mohamed Ben Abdallah Fez, BP 1796 Atlas 30000 Morocco
- Department of Chemistry and PharmacyFaculty of Science and TechnologyMeditBioUniversity of Algarve Campus de Gambelas, MeditBio Faro 8005-139 Portugal
| | - Badiaa Lyoussi
- Laboratory of Physiology-Pharmacology-Environmental HealthFaculty of Sciences Dhar El MehrazUniversity Sidi Mohamed Ben Abdallah Fez, BP 1796 Atlas 30000 Morocco
| | - Maria G. Miguel
- Department of Chemistry and PharmacyFaculty of Science and TechnologyMeditBioUniversity of Algarve Campus de Gambelas, MeditBio Faro 8005-139 Portugal
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Asgharpour F, Moghadamnia AA, Motallebnejad M, Nouri HR. Propolis attenuates lipopolysaccharide-induced inflammatory responses through intracellular ROS and NO levels along with downregulation of IL-1β and IL-6 expressions in murine RAW 264.7 macrophages. J Food Biochem 2019; 43:e12926. [PMID: 31368546 DOI: 10.1111/jfbc.12926] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/28/2019] [Accepted: 05/04/2019] [Indexed: 12/22/2022]
Abstract
Propolis had a wide spectrum of biological activities. In the current study, antioxidative and the immunomodulatory effects of the Polur ethanol extract of propolis (PEEP) in murine macrophage (RAW 264.7) cells were investigated. Bioactive composition of the PEEP was determined by HPLC analysis. Cells were treated with different concentrations of PEEP and LPS, then cell viability, NO levels, and expression of inflammatory factors were evaluated. HPLC analysis of PEEP indicated the presence of flavonoids and phenolic acid. The PEEP inhibited the proliferation of RAW 264.7 cells with IC50 15 ± 3.2 µg/ml. Reactive oxygen species (ROS) and NO production was significantly reduced by 0.15 µg/ml of PEEP. Additionally, expression of Cox-2, IL-1β and IL-6 significantly decreased. The obtained results supported the PEEP anti-inflammatory effects on RAW 264.7 cells may be applied via reducing ROS and NO production along with COX-2, IL-1β, and IL-6 expression. PRACTICAL APPLICATIONS: Propolis is a resinous substance produced by the honeybee that has been adopted as a form of traditional medicine since ancient times. The main compounds found in propolis are typically various and depend on the type of plants and climatic region. In this respect, a wide spectrum of biological activities for propolis has been identified including antioxidant, antimicrobial, anticarcinogenic, anti-inflammatory, as well as antifungal properties. This extraordinary substance is rich in flavonoids and antioxidants. Therefore, it is now widely used in foods and drinks with the claim that it can maintain or improve human health.
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Affiliation(s)
- Fariba Asgharpour
- Student Research Committee, Babol University of Medical sciences, Babol, Iran.,Dental Materials Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Ali Akbar Moghadamnia
- Neuroscience Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.,Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Mina Motallebnejad
- Oral Health Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Hamid Reza Nouri
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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