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Buitrago DM, Perdomo SJ, Silva FA, Cely-Veloza W, Lafaurie GI. Physicochemical Characterization, Antioxidant, and Proliferative Activity of Colombian Propolis Extracts: A Comparative Study. Molecules 2024; 29:1643. [PMID: 38611922 PMCID: PMC11013913 DOI: 10.3390/molecules29071643] [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: 12/31/2023] [Revised: 02/19/2024] [Accepted: 02/19/2024] [Indexed: 04/14/2024] Open
Abstract
Propolis extracts have been widely studied due to their popularity in traditional medicine, presenting incredible biodiversity. This study aimed to analyze propolis extracts' phytochemical, physicochemical, and biological activities from four different biogeographic zones of the Huila region (Colombia). The raw material samples were collected by the scraping method and the ethanolic extracts (EEPs) were obtained by cold maceration with ethanol (96%). The physicochemical and sensory characterization was carried out according to the protocols recommended by the Brazilian Ministry of Agriculture and the main components of the EEPs were identified by LC-HRMS analysis. The determination of total phenols and flavonoids was carried out using colorimetric techniques. The antioxidant activity, cytotoxicity, and cell cycle regulation analyses in L929 and HGnF cells were evaluated using DPPH, Alamar Blue, and 7-amino actinomycin D (7-AAD) assays. The propolis samples presented an average yield of 33.1%, humidity between 1.6 and 2.8%, melting point between 54 and 62 °C, ashes between 1.40 and 2.19%, and waxes of 6.6-17.9%, respectively. The sensory characteristics of all samples were heterogeneous, complying with the quality specifications established by international standards. The polyphenolic and total flavonoid content was representative in the samples from Quebradon (255.9 ± 9.2 mg GAE/g, 543.1 ± 8.4 mg QE/g) and Arcadia (543.1 ± 8.4 mg GAE/g, 32.5 ± 1.18 g QE/g) (p < 0.05) that correlated with high antioxidant activity (Quebradon: 37.2 ± 1.2 µmol/g, Arcadia: 38.19 ± 0.7 µmol/g). In the chemical composition analysis, 19 compounds were characterized as phenolic acids and flavonoids, the most representative being chrysoeriol-O-methyl-ether, ellagic acid, and 3,4-O-dimethylcaffeic acid. Regarding biological activity, Quebradon and Arcadia propolis presented low toxicity with IC50 of 2.83 ± 2.3 mg/mL and 4.28 ± 1.4 mg/mL in HGnF cells, respectively, and an arrest of the cell cycle in the G2/M phase of 71.6% and 50.8% compared to the control (11.9%) (p < 0.05). In general, the results of this study contribute to the identification of valid quality criteria to evaluate Colombian propolis, contributing to its study and chemical and biological characterization as a source of raw material for industrial and pharmaceutical use. In addition, Quebradon and Arcadia propolis can be important sources of bioactive molecules for the development of new drugs.
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Affiliation(s)
- Diana Marcela Buitrago
- Unidad de Investigación Básica Oral—UIBO, Facultad de Odontología, Universidad El Bosque, Bogotá 110121, Colombia
| | - Sandra J. Perdomo
- Cellular and Molecular Immunology Group-INMUBO, Facultad de Odontología, Universidad El Bosque, Bogotá 110121, Colombia;
| | | | - Willy Cely-Veloza
- Área Bioclínica, Facultad de Odontología, Universidad El Bosque, Bogotá 110121, Colombia;
- Bioorganic Chemistry Laboratory, Facultad de Ciencias Básicas y Aplicadas, Universidad Militar Nueva Granada, Cajica 250247, Colombia
| | - Gloria Inés Lafaurie
- Unidad de Investigación Básica Oral—UIBO, Facultad de Odontología, Universidad El Bosque, Bogotá 110121, Colombia
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Zhu L, Zhang J, Yang H, Li G, Li H, Deng Z, Zhang B. Propolis polyphenols: A review on the composition and anti-obesity mechanism of different types of propolis polyphenols. Front Nutr 2023; 10:1066789. [PMID: 37063322 PMCID: PMC10102383 DOI: 10.3389/fnut.2023.1066789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 03/14/2023] [Indexed: 04/03/2023] Open
Abstract
Obesity, one of the most common nutritional diseases worldwide, can lead to dyslipidemia, high blood sugar, high blood pressure, and inflammation. Some drugs have been developed to ameliorate obesity. However, these drugs may cause serious side effects. Therefore, there is an urgent need for alternative “natural” remedies including propolis. Studies have found that propolis has excellent anti-obesity activity in in vitro and in vivo models during the past decades, of which polyphenols are the key component in regulating weight loss. This review focused on the different polyphenol compositions of propolis from different regions and plants, the evidence for the anti-obesity effects of different types of propolis and its derivatives, discussed the impact of propolis polyphenols on obesity related signal pathways, and proposed the molecular mechanism of how propolis polyphenols affect these signal pathways. For example, propolis and its derivatives regulate lipid metabolism related proteins, such as PPARα, PPARγ, SREBP-1&2, and HMG CoA etc., destroy the formation of CREB/CRTC2 transcription complex, activate Nrf2 pathway or inhibit protein kinase IKK ε/TBK1, thereby affecting fat production and lipid metabolism; The effects of propolis on adipokines (adiponectin, leptin and inflammatory factors) were discussed. Additionally, the mechanism of polyphenols in propolis promoting the browning of adipose tissues and the relationship between intestinal microorganisms was summarized. These information may be of value to better understand how specific propolis polyphenols interact with specific signaling pathways and help guide the development of new drugs to combat obesity and related metabolic diseases.
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Affiliation(s)
- Liuying Zhu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Jinwu Zhang
- Nanchang Concentric Purple Nest Biological Engineering Co., Ltd., Nanchang, China
| | - Hui Yang
- Nanchang Concentric Purple Nest Biological Engineering Co., Ltd., Nanchang, China
| | - Guangyan Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
- Nanchang Concentric Purple Nest Biological Engineering Co., Ltd., Nanchang, China
| | - Hongyan Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Bing Zhang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
- *Correspondence: Bing Zhang,
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Figueiredo CGF, Santos MSD, Santos AS, Silva EDS, Lima B, Lucca Junior WD, Araujo YLFMD, Batista MVDA. In vitro evaluation of the antibacterial effect of Brazilian red propolis ethanol extract in the prevention of periodontal disease in dogs. Comp Immunol Microbiol Infect Dis 2023; 92:101924. [PMID: 36463681 DOI: 10.1016/j.cimid.2022.101924] [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: 06/14/2022] [Revised: 11/17/2022] [Accepted: 11/25/2022] [Indexed: 11/27/2022]
Abstract
Dental plaque (DP) is found on the surface of teeth and comprises a community of microorganisms that form a structured biofilm. Bacteria present in DP are potential periodontal pathogens when there is an imbalance in the healthy oral environment, and are precursors of periodontal disease (PD). In dogs, the treatments, such as mechanical removal, are difficult and expensive to apply. Therefore, in order to seek new therapeutic alternatives to control dental plaque in dogs, Brazilian red propolis ethanol extract (RPEE) was tested to evaluate its antibacterial effect on bacteria isolated from DP of dogs without PD. DP was collected from the supragingival dental surfaces of 10 dogs. Bacterial isolates of DP were identified by PCR and sequencing of 16S rDNA gene. The RPEE was obtained using the ultrasound ethanol extraction technique, and the chemical composition was obtained by HPLC-DAD and UV-spectrophotometry. In total, 29 different bacteria belonging to five genera were identified. Formononetin, biochanin A, liquiritigenin and daidzein were the major constituents of the RPEE. The cytotoxic effect showed cell viability after 24 h above 50 % at all concentrations evaluated. The minimum inhibitory concentration was between 37.5 and 150.0 µg/mL for all bacterial isolates. The minimal bactericidal concentration was between 150 and 1200 µg/mL for Gram-positive and 300-1200 µg/mL for Gram-negative bacteria. The results are promising and suggest that RPEE has significant antibacterial potential against the bacteria present in the DP of healthy dogs. Although further studies are still needed, the results suggest RPEE might be safely used in the prevention of periodontal disease.
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Affiliation(s)
- Chrislayne Gonçalves Farias Figueiredo
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Mariel Salvador Dos Santos
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Amanda Silva Santos
- Laboratory of Chemistry of Natural and Biochemical Products, Department of Physiology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Elizabete de Santana Silva
- Sergipe Multiuser Molecular Neuroscience Laboratory, Department of Morphology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Bruno Lima
- Laboratory of Pharmaceutical Testing and Toxicity, Department of Pharmacy, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Waldecy de Lucca Junior
- Sergipe Multiuser Molecular Neuroscience Laboratory, Department of Morphology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Yzila Liziane Farias Maia de Araujo
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil
| | - Marcus Vinicius de Aragão Batista
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, SE 49100-000, Brazil.
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Perspectives for Uses of Propolis in Therapy against Infectious Diseases. Molecules 2022; 27:molecules27144594. [PMID: 35889466 PMCID: PMC9320184 DOI: 10.3390/molecules27144594] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/06/2022] [Accepted: 07/06/2022] [Indexed: 01/22/2023] Open
Abstract
Propolis has gained wide popularity over the last decades in several parts of the world. In parallel, the literature about propolis composition and biological properties increased markedly. A great number of papers have demonstrated that propolis from different parts of the world is composed mainly of phenolic substances, frequently flavonoids, derived from plant resins. Propolis has a relevant role in increasing the social immunity of bee hives. Experimental evidence indicates that propolis and its components have activity against bacteria, fungi, and viruses. Mechanisms of action on bacteria, fungi, and viruses are known for several propolis components. Experiments have shown that propolis may act synergistically with antibiotics, antifungals, and antivirus drugs, permitting the administration of lower doses of drugs and higher antimicrobial effects. The current trend of growing resistance of microbial pathogens to the available drugs has encouraged the introduction of propolis in therapy against infectious diseases. Because propolis composition is widely variable, standardized propolis extracts have been produced. Successful clinical trials have included propolis extracts as medicine in dentistry and as an adjuvant in the treatment of patients against COVID-19. Present world health conditions encourage initiatives toward the spread of the niche of propolis, not only as traditional and alternative medicine but also as a relevant protagonist in anti-infectious therapy. Production of propolis and other apiary products is environmentally friendly and may contribute to alleviating the current crisis of the decline of bee populations. Propolis production has had social-economic relevance in Brazil, providing benefits to underprivileged people.
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Bouchelaghem S. Propolis characterization and antimicrobial activities against Staphylococcus aureus and Candida albicans: A review. Saudi J Biol Sci 2022; 29:1936-1946. [PMID: 35531223 PMCID: PMC9072893 DOI: 10.1016/j.sjbs.2021.11.063] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/05/2021] [Accepted: 11/28/2021] [Indexed: 01/07/2023] Open
Abstract
Propolis is a plant-based sticky substance that is produced by honeybees. It has been used traditionally by ancient civilizations as a folk medicine, and is known to have many pharmaceutical properties including antioxidant, antibacterial, antifungal, anti-inflammatory, antiviral, and antitumour effects. Worldwide, researchers are still studying the complex composition of propolis to unveil its biological potential, and especially its antimicrobial activity against a variety of multidrug-resistant microorganisms. This review explores scientific reports published during the last decade on the characterization of different types of propolis, and evaluates their antimicrobial activities against Staphylococcus aureus and Candida albicans. Propolis can be divided into different types depending on their chemical composition and physical properties associated with geographic origin and plant sources. Flavonoids, phenols, diterpenes, and aliphatic compounds are the main chemicals that characterize the different types of propolis (Poplar, Brazilian, and Mediterranean), and are responsible for their antimicrobial activity. The extracts of most types of propolis showed greater antibacterial activity against Gram-positive bacteria: particularly on S. aureus, as well as on C. albicans, as compared to Gram-negative pathogens. Propolis acts either by directly interacting with the microbial cells or by stimulating the immune system of the host cells. Some studies have suggested that structural damage to the microorganisms is a possible mechanism by which propolis exhibits its antimicrobial activity. However, the mechanism of action of propolis is still unclear, due to the synergistic interaction of the ingredients of propolis, and this natural substance has multi-target activity in the cell. The broad-spectrum biological potentials of propolis present it as an ideal candidate for the development of new, potent, and cost-effective antimicrobial agents.
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Potential Effects of Romanian Propolis Extracts against Pathogen Strains. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052640. [PMID: 35270324 PMCID: PMC8909772 DOI: 10.3390/ijerph19052640] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 02/19/2022] [Accepted: 02/23/2022] [Indexed: 12/11/2022]
Abstract
The impact of globalization on beekeeping brings new economic, scientific, ecological and social dimensions to this field The present study aimed to evaluate the chemical compositions of eight propolis extracts from Romania, and their antioxidant action and antimicrobial activity against seven species of bacteria, including pathogenic ones: Staphylococcus aureus, Bacillus cereus, Bacillus subtilis, Pseudomonas aeruginosa, Escherichia coli, Listeria monocytogenes and Salmonella enterica serovar Typhimurium. The phenolic compounds, flavonoids and antioxidant activity of propolis extracts were quantified; the presence of flavones and aromatic acids was determined. Quercetin and rutin were identified by HPLC analysis and characterized using molecular descriptors. All propolis samples exhibited antibacterial effects, especially against P. aeruginosa and L. monocytogenes. A two-way analysis of variance was used to evaluate correlations among the diameters of the inhibition zones, the bacteria used and propolis extracts used. Statistical analysis demonstrated that the diameter of the inhibition zone was influenced by the strain type, but no association between the propolis origin and the microbial activity was found.
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MOREIRA RSDS, NOVAIS JS, SILVA RFD, NUNES RP, ABREU LCLD, DIAS EP, CASTRO HC, CARMO FAD, RODRIGUES CR, SOUSA VPD, CABRAL LM. Preparation and evaluation of red propolis and nystatin cyclodextrin inclusion complexes against oral microbiome opportunistic microorganisms. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.118022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Campoccia D, Ravaioli S, Santi S, Mariani V, Santarcangelo C, De Filippis A, Montanaro L, Arciola CR, Daglia M. Exploring the anticancer effects of standardized extracts of poplar-type propolis: In vitro cytotoxicity toward cancer and normal cell lines. Biomed Pharmacother 2021; 141:111895. [PMID: 34237595 DOI: 10.1016/j.biopha.2021.111895] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 05/31/2021] [Accepted: 06/28/2021] [Indexed: 11/26/2022] Open
Abstract
Propolis was shown to exert antimicrobial, antioxidant, anti-inflammatory, and anticancer activities. Its composition is influenced by seasonal, climatic and phytogeographic conditions. Further variability derives from the extraction methods. Multi Dynamic Extraction Method (MED) has been recently proposed to improve extracts reproducibility. Here, the cytotoxic/anticancer activity of three MED extracts of poplar-type propolis was assayed on human promyelocytic leukaemia HL60, human monocytic leukaemia THP-1, human osteosarcoma MG63, murine fibroblast L929 and human mesenchymal cells (hMSCs). As far as we are aware of, MG63 cells have never been challenged with propolis before, while few studies have so far addressed the effects of propolis on non-tumor cell lines. Consistent results were observed for all propolis preparations. The extracts turned out mildly cytotoxic toward cancer cells, in particular osteosarcoma cells (IC50: 81.9-86.7 µg/ml). Nonetheless, cytotoxicity was observed also in non-tumor L929 cells, with an even lower IC50. hMSCs demonstrated the lowest sensitivity to propolis (IC50: 258.3-287.2 µg/ml). In THP-1 cells, extracts were found to stimulate apoptosis caspase 3/7 activity. The IC50 values observed with osteosarcoma and leukaemia cells do not support a relevant cytotoxicity (as the figures abundantly exceeded 30 µg/ml), despites some selective activity exhibited with HL60 cells. The results confirm the validity of the extraction method, emphasizing the need to assess the selectivity of the interaction with cancer cells when screening for anticancer-drug candidates.
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Affiliation(s)
- Davide Campoccia
- Laboratorio di Patologia delle Infezioni Associate all'Impianto, IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136 Bologna, Italy.
| | - Stefano Ravaioli
- Laboratorio di Patologia delle Infezioni Associate all'Impianto, IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136 Bologna, Italy
| | - Spartaco Santi
- CNR Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza", Bologna, Italy and IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Valentina Mariani
- Laboratorio di Patologia delle Infezioni Associate all'Impianto, IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136 Bologna, Italy
| | - Cristina Santarcangelo
- Department of Pharmacy, Nutraceutical Lab, University of Naples, Federico II, Via D. Montesano 49, 80131 Napoli, Italy
| | - Anna De Filippis
- Department of Pharmacy, Nutraceutical Lab, University of Naples, Federico II, Via D. Montesano 49, 80131 Napoli, Italy
| | - Lucio Montanaro
- Laboratorio di Patologia delle Infezioni Associate all'Impianto, IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136 Bologna, Italy; Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Via San Giacomo 14, 40126 Bologna, Italy
| | - Carla Renata Arciola
- Laboratorio di Patologia delle Infezioni Associate all'Impianto, IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136 Bologna, Italy; Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Via San Giacomo 14, 40126 Bologna, Italy.
| | - Maria Daglia
- Department of Pharmacy, Nutraceutical Lab, University of Naples, Federico II, Via D. Montesano 49, 80131 Napoli, Italy; International Research Center for Food Nutrition and Safety, Jiangsu University, 212013 Zhenjiang, China.
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Vică ML, Glevitzky I, Glevitzky M, Siserman CV, Matei HV, Teodoru CA. Antibacterial Activity of Propolis Extracts from the Central Region of Romania against Neisseria gonorrhoeae. Antibiotics (Basel) 2021; 10:antibiotics10060689. [PMID: 34201299 PMCID: PMC8226552 DOI: 10.3390/antibiotics10060689] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/02/2021] [Accepted: 06/05/2021] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Sexually transmitted infections (STIs) are among the most common infections worldwide, many of these being caused by Neisseria gonorrhoeae (NG). Increased antimicrobial NG resistance has been reported in recent decades, highlighting the need for new sources of natural compounds with valuable antimicrobial activity. This study aims to determine the effect of propolis extracts on NG strains, including antibiotic-resistant strains. (2) Methods: First void urine samples from presumed positive STI subjects were harvested. DNA was extracted, purified, and amplified via PCR for the simultaneous detection of 6 STIs. The presence of the dcmH, gyrA, and parC genes was checked in the DNA samples from NG-positive patients. The antimicrobial activity of 5 aqueous propolis extracts from central Romania was investigated in vitro against some isolated NG strains. ANOVA tests were employed to assess differences and interactions between the inhibition zone for NG strains and propolis extracts. (3) Results: 7.07% of the patients presented NG infections, some strains being resistant or intermediate-resistant to ciprofloxacin. All propolis samples exhibited an antibacterial effect, including on resistant strains. (4) Conclusions: Statistical analysis demonstrated that the diameter of the inhibition zone was influenced both by the NG strain type and the source of the propolis extracts.
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Affiliation(s)
- Mihaela Laura Vică
- Department of Cellular and Molecular Biology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Ioana Glevitzky
- Doctoral School, Faculty of Engineering, “Lucian Blaga” University of Sibiu, 550025 Sibiu, Romania;
| | - Mirel Glevitzky
- Faculty of Exact Science and Engineering, “1 Decembrie 1918” University of Alba Iulia, 510009 Alba Iulia, Romania;
| | - Costel Vasile Siserman
- Department of Legal Medicine, ‘Iuliu Haţieganu’ University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Horea Vladi Matei
- Department of Cellular and Molecular Biology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Correspondence: ; Tel.: +40-741-155-487
| | - Cosmin Adrian Teodoru
- Clinical Surgical Department, Faculty of Medicine, “Lucian Blaga” University, 550002 Sibiu, Romania;
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Aldana-Mejía JA, Ccana-Ccapatinta GV, Squarisi IS, Nascimento S, Tanimoto MH, Ribeiro VP, Arruda C, Nicolella H, Esperandim T, Ribeiro AB, de Freitas KS, da Silva LHD, Ozelin SD, Oliveira LTS, Melo ALA, Tavares DC, Bastos JK. Nonclinical Toxicological Studies of Brazilian Red Propolis and Its Primary Botanical Source Dalbergia ecastaphyllum. Chem Res Toxicol 2021; 34:1024-1033. [PMID: 33720704 DOI: 10.1021/acs.chemrestox.0c00356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Propolis is one of the most widely used products in traditional medicine. One of the most prominent types of Brazilian propolis is the red one, whose primary botanical source is Dalbergia ecastaphyllum (L.) Taub. Despite the potential of Brazilian red propolis for developing new products with pharmacological activity, few studies guarantee safety in its use. The objective of this study was the evaluation of the possible toxic effects of Brazilian red propolis and D. ecastaphyllum, as well as the cytotoxicity assessment of the main compounds of red propolis on tumoral cell lines. Hydroalcoholic extracts of the Brazilian red propolis (BRPE) and D. ecastaphyllum stems (DSE) and leaves (DLE) were prepared and chromatographed for isolation of the major compounds. RP-HPLC-DAD was used to quantify the major compounds in the obtained extracts. The XTT assay was used to evaluate the cytotoxic activity of the extracts in the human fibroblast cell line (GM07492A). The results revealed IC50 values of 102.7, 143.4, and 253.1 μg/mL for BRPE, DSE, and DLE, respectively. The extracts were also evaluated for their genotoxic potential in the micronucleus assay in Chinese hamster lung fibroblasts cells (V79), showing the absence of genotoxicity. The BRPE was investigated for its potential in vivo toxicity in the zebrafish model. Concentrations of 0.8-6.3 mg/L were safe for the animals, with a LC50 of 9.37 mg/L. Of the 11 compounds isolated from BRPE, medicarpin showed a selective cytotoxic effect against the HeLa cell line. These are the initial steps to determine the toxicological potential of Brazilian red propolis.
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Affiliation(s)
- Jennyfer A Aldana-Mejía
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
| | - Gari V Ccana-Ccapatinta
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
| | - Iara S Squarisi
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Samuel Nascimento
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Matheus H Tanimoto
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
| | - Victor P Ribeiro
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
| | - Caroline Arruda
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
| | - Heloiza Nicolella
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Tábata Esperandim
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Arthur B Ribeiro
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Karoline S de Freitas
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Lucas H D da Silva
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Saulo D Ozelin
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Lucas T S Oliveira
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Alex L A Melo
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Denise C Tavares
- Laboratory of Mutagenesis, University of Franca, Avenida Dr. Armando Salles Oliveira, 201-Parque Universitário, Franca, SP 14404-600, Brazil
| | - Jairo K Bastos
- Laboratory of Pharmacognosy, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Av. do Café S/N, Ribeirão Preto, SP 14040-930, Brazil
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Propolis particles incorporated in aqueous formulations with enhanced antibacterial performance. FOOD HYDROCOLLOIDS FOR HEALTH 2021; 1:None. [PMID: 35028635 PMCID: PMC8721958 DOI: 10.1016/j.fhfh.2021.100040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/15/2021] [Accepted: 11/12/2021] [Indexed: 11/20/2022]
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Leite KLDF, Martins ML, de Medeiros MMD, Bezerra NVF, Brito CSDM, de Almeida LDFD, Cavalcanti YW. Red propolis hydroalcoholic extract inhibits the formation of Candida albicans biofilms on denture surface. J Clin Exp Dent 2020; 12:e626-e631. [PMID: 32904863 PMCID: PMC7462375 DOI: 10.4317/jced.56843] [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: 01/28/2020] [Accepted: 04/26/2020] [Indexed: 11/07/2022] Open
Abstract
Background To evaluate the antifungal activity of the red propolis hydroalcoholic extract (RPHE) against Candida albicans biofilms.
Material and Methods The minimum inhibitory and fungicidal concentrations (MIC and MFC) of the RPHE were determined by the microdilution technique. C. albicans biofilms were formed on the surface of resin specimens preconditioned with artificial saliva (1h). The specimens (N=48) were equally divided according to the four solutions used for anti-biofilm evaluation (n=12 per group). After overnight incubation, biofilms were daily exposed (2x/day for 15 min) along 3 days with 3% RPHE, 0.12% chlorhexidine (CHX), 50,000 IU/mL nystatin (NYS) or saline (0.9% NaCl). Biofilms were analyzed regarding the number of viable microorganisms (CFU/mL), the metabolic activity (MTT assay) and the proportion of hyphae (optical microscopy).
Results The MIC and MFC of RPHE were respectively 0.29 mg/mL (0.03%) and 1.17 mg/mL (0.12%). There was no difference in the microorganisms’ viability (CFU/mL) among groups treated with RPHE (4.92×103), CHX (3.33×102) or NYS (6.8×104), being all of them different from NaCl (3.93×107) (p<0.05). The CHX (0.133) had the lowest metabolic activity (p<0.05), followed by RPHE (0.292) and NYS (0.302) (p>0.05). All experimental groups had a mean proportion of hyphae <10%, lower than NaCl (70%).
Conclusions RPHE has antifungal activity against C. albicans biofilms, suggesting its use for the biofilm control on denture surfaces. Key words:Propolis, Candida albicans, biofilm, dentures, antifungal agents.
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Affiliation(s)
- Karla-Lorene-de França Leite
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Mariana-Leonel Martins
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | | | | | | | - Yuri-Wanderley Cavalcanti
- Department of Clinical and Social Odontology, Federal University of Paraíba, João Pessoa, PB, Brazil
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Antimicrobial activity of Apis mellifera L. and Trigona sp. propolis from Nepal and its phytochemical analysis. Biomed Pharmacother 2020; 129:110435. [PMID: 32593967 DOI: 10.1016/j.biopha.2020.110435] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 06/15/2020] [Accepted: 06/17/2020] [Indexed: 12/31/2022] Open
Abstract
In this study, we evaluated antimicrobial activity, antimicrobial activity in combination with antibiotics, and chemical composition of Nepalese propolis 70% ethanolic extracts. Propolis originated from two genera of bees - Apis mellifera L. and Trigona sp. HPLC-DAD-MS/MS analyses revealed that the composition of both extracts was almost the same and the main components were flavonoid aglycones (mainly neoflavonoids, isoflavonoids) and pterocarpans. The highest antibacterial activity (disc diffusion test) was observed against Helicobacter pylori, Staphylococcus aureus and Shigella flexneri. Antibiotics exhibited synergism with Apis mellifera L. and Trigona sp. propolis against S. aureus and the strongest effect was observed for the combination with amikacin and tetracycline. Moreover, Nepalase propolis inhibited filamentation of C. albicans and caused oxidative stress by production of the superoxide anion radical (O2-) and a lower concentration of the hydroxyl radical (OH). Propolis extracts are potent antibacterial agents and may be used in combination with antibiotics.
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Martorano-Fernandes L, Cavalcanti YW, de Almeida LDFD. "Inhibitory effect of Brazilian red propolis on Candida biofilms developed on titanium surfaces". BMC Complement Med Ther 2020; 20:104. [PMID: 32245474 PMCID: PMC7118980 DOI: 10.1186/s12906-020-02893-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 03/11/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Peri-implant inflammation resulting from the presence of Candida biofilms may compromise the longevity of implant-supported dentures. This study evaluated the inhibitory effect of Brazilian red propolis on mono-species biofilms of C. albicans (ATCC 90028) and co-culture biofilms of C. albicans (ATCC 90028) and C. glabrata (ATCC 2001), developed on titanium surfaces. METHODS Titanium specimens were pre-conditioned with artificial saliva and submitted to biofilm formation (1 × 106 CFU/mL). After 24 h (under microaerophilic conditions at 37 °C) biofilms were submitted to treatment for 10 min, according to the groups: sterile saline solution (growth control), 0.12% chlorhexidine and 3% red propolis extract. Treatments were performed every 24 h for 3 days and analyses were conducted 96 h after initial adhesion. After that, the metabolic activity (MTT assay) (n = 12/group), cell viability (CFU counts) (n = 12/group) and surface roughness (optical profilometry) (n = 6/group) were evaluated. Data from viability and metabolic activity assays were evaluated by ANOVA and Tukey tests. Surface roughness analysis was determined by Kruskal Wallis e Mann Whitney tests. RESULTS Regarding the mono-species biofilm, the cell viability and the metabolic activity showed that both chlorhexidine and red propolis had inhibitory effects and reduced the metabolism of biofilms, differing statistically from the growth control (p < 0.05). With regards the co-culture biofilms, chlorhexidine had the highest inhibitory effect (p < 0.05). The metabolic activity was reduced by the exposure to chlorhexidine and to red propolis, different from the growth control group (p < 0.05). The surface roughness (Sa parameter) within the mono-species and the co-culture biofilms statistically differed among groups (p < 0.05). CONCLUSIONS Brazilian red propolis demonstrated potential antifungal activity against Candida biofilms, suggesting it is a feasible alternative for the treatment of peri-implantitis.
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Affiliation(s)
- Loyse Martorano-Fernandes
- Postgraduate Program in Dentistry, Federal University of Paraíba, Cidade Universitária, João Pessoa, Paraiba Brazil
| | - Yuri Wanderley Cavalcanti
- Department of Clinic and Social Dentistry, Federal University of Paraíba, Cidade Universitária, João Pessoa, Paraiba Brazil
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Santos MS, Estevinho LM, de Carvalho CAL, da Silva Conceição AL, de Castro Almeida RC. Rheological and sensorial evaluation of yogurt incorporated with red propolis. Journal of Food Science and Technology 2020; 57:1080-1089. [PMID: 32123429 DOI: 10.1007/s13197-019-04142-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/06/2019] [Accepted: 10/24/2019] [Indexed: 11/24/2022]
Abstract
The aim of the present study was to evaluate the use of red propolis extract, as a natural additive, in yogurt. For this, yogurt was produced with red propolis extract (YRP), to replace the additive chemical potassium sorbate, used in the commercial yogurt (CY). Analysis for apparent viscosity, texture and sensorial acceptance were performed. Apparent viscosity and texture measurements of the samples were similar to the control. Sensory evaluation showed that the samples of YRP reached a mean score of 9 on the hedonic scale, the same score found for CY. Regarding the purchase intention, the samples of YRP showed a positive intention by 64.45% of the consumers, and for CY, 68.89%. For the taste, texture, aroma and consistency, the scores were in the range from 8 to 10, for both samples. It can be concluded that the yogurt incorporated with red propolis presents potential for its commercialization in the Brazilian market.
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Affiliation(s)
- Marly Silveira Santos
- 1School of Nutrition, Federal University of Bahia, Rua Basílio da Gama, s/n, Canela, Salvador, BA CEP: 40.110-160, Brazil
| | - Leticia Miranda Estevinho
- 2CIMO-Mountain Research Center, Department of Biology and Biotechnology, Agricultural College of Bragança, Polytechnic Institute of Bragançą, Campus Santa Apolónia, CEP: 5300-253, Bragançą, Portugal
| | - Carlos Alfredo Lopes de Carvalho
- 3Center of Agricultural Sciences, Environmental and Biological, Federal University of Bahia Recôncavo, Rua Rui Barbosa, n° 710, Centro, Cruz das Almas, BA CEP: 44.380-000 Brazil
| | - Antonio Leandro da Silva Conceição
- 3Center of Agricultural Sciences, Environmental and Biological, Federal University of Bahia Recôncavo, Rua Rui Barbosa, n° 710, Centro, Cruz das Almas, BA CEP: 44.380-000 Brazil
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Amparo TR, Rodrigues IV, Seibert JB, Almeida TC, Cabral VAR, Vieira PMDA, Brandão GC, Oliveira MLGD, Silva GND, Santos ODHD, Vieira Filho SA, Teixeira LFM, Souza GHBD. Antibacterial substances from leaves of Protium spruceanum (Burseraceae): in vitro and in silico evaluation. BRAZ J PHARM SCI 2020. [DOI: 10.1590/s2175-97902020000118474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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17
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Santos MS, Estevinho LM, Carvalho CAL, Morais JS, Conceição ALS, Paula VB, Magalhães-Guedes K, Almeida RCC. Probiotic Yogurt with Brazilian Red Propolis: Physicochemical and Bioactive Properties, Stability, and Shelf Life. J Food Sci 2019; 84:3429-3436. [PMID: 31751501 DOI: 10.1111/1750-3841.14943] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/03/2019] [Accepted: 10/15/2019] [Indexed: 12/17/2022]
Abstract
This study aimed to evaluate the quality parameters in probiotic yogurt produced with Brazilian red propolis to replace potassium sorbate used in conventional yogurt (CY). Microbiological stability and shelf life, physicochemical properties (pH, acidity, chemical composition, and fatty acids), and bioactive properties (phenolic compounds and antioxidant activity) were evaluated. The addition of red propolis (0.05%) to replace the potassium sorbate did not change the pH, acidity, fatty acid profile, chemical composition, or shelf life. Microbiological stability of at least 28 days was achieved, while a drastic reduction in the lactic acid bacteria content was observed in the CY during refrigeration storage. Phenolic total contents were higher than those of the control, and consequently, yogurt with red propolis showed higher antioxidant activity. PRACTICAL APPLICATION: The study indicates that Brazilian red propolis at 0.05% concentration to replace the potassium sorbate is an efficient alternative for use in yogurt production. The knowledge acquired about these types of Brazilian propolis provides an important contribution to food research in the discovery of new functional products to the market, seeking a healthier diet. Therefore, the produced yogurt proves to be an innovative product with functional and probiotic potential to be placed on the market.
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Affiliation(s)
- Marly S Santos
- School of Nutrition, Federal Univ. of Bahia, Rua Basílio da Gama, s/n, Canela, Cep: 40.110-160, Salvador, BA, Brazil
| | - Leticia M Estevinho
- CIMO-Mountain Research Center, Dept. of Biology and Biotechnology, School of Agriculture, Polytechnic Inst. of Bragança., Campus Santa Apolónia, Cep: 5300-253, Bragança, Portugal
| | - Carlos Alfredo L Carvalho
- Center of Agricultural Sciences, Environmental and Biological, Federal Univ. of Bahia Reconcavo, Rua Rui Barbosa, n° 710, Centro, Cep: 44.380-000, Cruz das Almas, Bahia, Brazil
| | - Jorge S Morais
- CIMO-Mountain Research Center, Dept. of Biology and Biotechnology, School of Agriculture, Polytechnic Inst. of Bragança., Campus Santa Apolónia, Cep: 5300-253, Bragança, Portugal
| | - Antonio Leandro S Conceição
- Center of Agricultural Sciences, Environmental and Biological, Federal Univ. of Bahia Reconcavo, Rua Rui Barbosa, n° 710, Centro, Cep: 44.380-000, Cruz das Almas, Bahia, Brazil
| | - Vanessa B Paula
- CIMO-Mountain Research Center, Dept. of Biology and Biotechnology, School of Agriculture, Polytechnic Inst. of Bragança., Campus Santa Apolónia, Cep: 5300-253, Bragança, Portugal
| | - Karina Magalhães-Guedes
- Dept. of Bromatological Analysis, Pharmacy Faculty, Federal Univ. of Bahia, Barão of Geremoabo Street, s/n, Ondina, Cep: 40.171-970, Salvador, Bahia, Brazil
| | - Rogeria C C Almeida
- School of Nutrition, Federal Univ. of Bahia, Rua Basílio da Gama, s/n, Canela, Cep: 40.110-160, Salvador, BA, Brazil
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Silveira Regueira‐Neto M, Relison Tintino S, Pereira da Silva AR, Socorro Costa M, Morais Oliveira‐Tintino CD, Augusti Boligon A, Menezes IRA, Queiroz Balbino V, Melo Coutinho HD. Comparative Analysis of the Antibacterial Activity and HPLC Phytochemical Screening of the Brazilian Red Propolis and the Resin of
Dalbergia ecastaphyllum. Chem Biodivers 2019; 16:e1900344. [DOI: 10.1002/cbdv.201900344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 07/26/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Marcos Silveira Regueira‐Neto
- Laboratório de Bioinformática e Biologia Evolutiva, Departamento de Genética, Centro de BiociênciasUFPE Recife PE 50030-440 Brazil
| | - Saulo Relison Tintino
- Laboratory of Microbiology and Molecular Biology, Center for Biological and Health SciencesRegional University of Cariri, URCA Crato CE 63100-160 Brazil
| | - Ana Raquel Pereira da Silva
- Laboratory of Microbiology and Molecular Biology, Center for Biological and Health SciencesRegional University of Cariri, URCA Crato CE 63100-160 Brazil
| | - Maria Socorro Costa
- Laboratory of Microbiology and Molecular Biology, Center for Biological and Health SciencesRegional University of Cariri, URCA Crato CE 63100-160 Brazil
| | - Cícera Datiane Morais Oliveira‐Tintino
- Laboratory of Pharmatoxicological Prospecting of Bioactive Products, Department of AntibioticsFederal University of Pernambuco, UFPE Recife PE 50030-440 Brazil
| | - Aline Augusti Boligon
- Phytochemical Research Laboratory, Department of Industrial PharmacyFederal University of Santa Maria Santa Maria RS 97050-180 Brazil
| | - Irwin R. A. Menezes
- Laboratory of Microbiology and Molecular Biology, Center for Biological and Health SciencesRegional University of Cariri, URCA Crato CE 63100-160 Brazil
| | - Valdir Queiroz Balbino
- Laboratório de Bioinformática e Biologia Evolutiva, Departamento de Genética, Centro de BiociênciasUFPE Recife PE 50030-440 Brazil
| | - Henrique Douglas Melo Coutinho
- Laboratory of Microbiology and Molecular Biology, Center for Biological and Health SciencesRegional University of Cariri, URCA Crato CE 63100-160 Brazil
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Barbosa VT, Souza JKC, Alvino V, Meneghetti MR, Florez-Rodriguez PP, Moreira RE, Paulino GVB, Landell MF, Basílio-Júnior ID, do Nascimento TG, Grillo LAM, Dornelas CB. Biogenic synthesis of silver nanoparticles using Brazilian propolis. Biotechnol Prog 2019; 35:e2888. [PMID: 31353844 DOI: 10.1002/btpr.2888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/03/2019] [Accepted: 07/19/2019] [Indexed: 12/29/2022]
Abstract
Biological methods have been used to synthesize silver nanoparticles through materials such as bacteria, fungi, plants, and propolis due to their reducing properties, stabilizer role and environmentally friendly characteristic. Considering the antimicrobial activity of propolis as well as the broad-spectrum antibacterial effects of silver nanoparticles, this study aim to describe the use of Brazilian propolis to synthesize silver nanoparticles (AgNP-P) and investigate its antimicrobial activity. The synthesis was optimized by factorial design, choosing the best conditions for smaller size particles. AgNP-P demonstrated a maximum absorbance at 412 nm in ultraviolet-visible spectra, which indicated a spherical format and its formation. Dynamic light scattering demonstrated a hydrodynamic size of 109 nm and polydispersity index less than 0.3, showing a good size distribution and stability. After its purification via centrifugation, microscopy analysis corroborates the format and showed the presence of propolis around silver nanoparticle. X-ray diffraction peaks were attributed to the main planes of the metallic silver crystalline structure; meanwhile infrared spectroscopy demonstrated the main groups responsible for silver reduction, represented by ∼22% of AgNP-P indicates by thermal analysis. Our product revealed an important antimicrobial activity indicating a synergism between propolis and silver nanoparticles as expected and promising to be an effective antimicrobial product to be used in infections.
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Affiliation(s)
- Valcilaine T Barbosa
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
| | - Joyelanne K C Souza
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
| | - Valter Alvino
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
| | - Mario R Meneghetti
- Federal University of Alagoas, Institute of Chemistry and Biotechnology, Maceió, Alagoas, Brazil
| | - Pedro P Florez-Rodriguez
- Federal University of Alagoas, Institute of Chemistry and Biotechnology, Maceió, Alagoas, Brazil
| | - Rui E Moreira
- Tescan of Brazil Scientific Instruments Ltda, São Bernardo do Campo, São Paulo, Brazil
| | - Gustavo V B Paulino
- Federal University of Alagoas, Institute of Biological Sciences and Health, Maceió, Alagoas, Brazil
| | - Melissa F Landell
- Federal University of Alagoas, Institute of Biological Sciences and Health, Maceió, Alagoas, Brazil
| | | | - Ticiano G do Nascimento
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
| | - Luciano A M Grillo
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
| | - Camila B Dornelas
- Federal University of Alagoas, Institute of Pharmaceutical Sciences, Maceió, Alagoas, Brazil
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Santos DAD, Munari FM, Frozza CODS, Moura S, Barcellos T, Henriques JAP, Roesch-Ely M. Brazilian red propolis extracts: study of chemical composition by ESI-MS/MS (ESI+) and cytotoxic profiles against colon cancer cell lines. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.biori.2019.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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21
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Influence of pH and ionic strength on the antibacterial effect of hyaluronic acid/chitosan films assembled layer-by-layer. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.09.038] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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22
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Fractionation of ethanolic and hydroalcoholic extracts of green propolis using supercritical carbon dioxide as an anti-solvent to obtain artepillin rich-extract. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.04.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Rufatto LC, Luchtenberg P, Garcia C, Thomassigny C, Bouttier S, Henriques JAP, Roesch-Ely M, Dumas F, Moura S. Brazilian red propolis: Chemical composition and antibacterial activity determined using bioguided fractionation. Microbiol Res 2018; 214:74-82. [PMID: 30031483 DOI: 10.1016/j.micres.2018.05.003] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/10/2018] [Accepted: 05/02/2018] [Indexed: 01/31/2023]
Abstract
The indiscriminate use of antibiotics is causing an increase in bacterial resistance, complicating therapeutic planning. In this context, natural products have emerged as major providers of bioactive compounds. This work performs a bioguided study of Brazilian red propolis to identify compounds with antibacterial potential and to evaluate their cytotoxicity against non-tumour cells. Using bioguided fractionation performed with the hydroalcoholic extract of red propolis from Alagoas, it was possible to obtain subfractions with remarkable bacteriostatic activity compared with the precursor fractions. The SC2 subfraction was highlighted and showed the best results with minimal inhibitory concentrations (MICs) of 56.75, 28.37, 454.00, and 227.00 μg mL-1 against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Pseudomonas aeruginosa, respectively. However, this study also revealed a cytotoxic effect against the non-tumour Vero cell line. Furthermore, through chemical analyses using high resolution mass spectrometry, high performance liquid chromatography with UV detection, and gas chromatography coupled to mass spectrometry, we verified the presence of important marker compounds in the fractions and extracts, including formononetin (m/z 267.0663), biochanin A (m/z 283.0601), and liquiritigenin (m/z 255.0655). The results obtained in this study suggest an important antibacterial potential of red propolis subfractions. In this context, the bioguided fractionation has been a useful process, due to its ability to isolate and concentrate active compounds in a logical and rational way.
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Affiliation(s)
| | - Paola Luchtenberg
- Laboratory of Biotechnology of Natural and Synthetics Products, University of Caxias do Sul, Brazil
| | - Charlene Garcia
- Laboratory of Genomics, Proteomics and DNA Repair, University of Caxias do Sul, Brazil
| | | | - Sylvie Bouttier
- Laboratoire BioCIS, UMR CNRS 8076, Chimie des Substances Naturelles, IPSIT, Université Paris-Saclay, Châtenay-Malabry, France
| | | | - Mariana Roesch-Ely
- Laboratory of Genomics, Proteomics and DNA Repair, University of Caxias do Sul, Brazil
| | - Françoise Dumas
- Laboratoire BioCIS, UMR CNRS 8076, Chimie des Substances Naturelles, IPSIT, Université Paris-Saclay, Châtenay-Malabry, France.
| | - Sidnei Moura
- Laboratory of Biotechnology of Natural and Synthetics Products, University of Caxias do Sul, Brazil.
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Hernandez-Montelongo J, Corrales Ureña Y, Machado D, Lancelloti M, Pinheiro M, Rischka K, Lisboa-Filho P, Cotta M. Electrostatic immobilization of antimicrobial peptides on polyethylenimine and their antibacterial effect against Staphylococcus epidermidis. Colloids Surf B Biointerfaces 2018; 164:370-378. [DOI: 10.1016/j.colsurfb.2018.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 01/29/2018] [Accepted: 02/02/2018] [Indexed: 12/22/2022]
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Scatolini AM, Pugine SMP, de Oliveira Vercik LC, de Melo MP, da Silva Rigo EC. Evaluation of the antimicrobial activity and cytotoxic effect of hydroxyapatite containing Brazilian propolis. ACTA ACUST UNITED AC 2018; 13:025010. [PMID: 29135460 DOI: 10.1088/1748-605x/aa9a84] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The aim of this work was to produce hydroxyapatite powder (HA) containing the dry extract of green and red propolis, and to evaluate the possible bactericidal activity of these materials over a short period of time through a fast release system. The ethanolic extracts of green and red propolis (EEP) were incorporated into the material by spray drying. After release tests, powders containing dry EEP were characterized regarding the content of total phenolics and flavonoids. Material characterization was undertaken by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The antimicrobial activity was evaluated by plate colony counting, minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) against Staphylococcus aureus (S. aureus). The cytotoxicity of the materials was determined by the neutral red incorporation method. The materials showed apparently spherical morphology, indicating a decrease in the degree of agglomeration with the addition of propolis. Characteristic HA and propolis functional groups were observed in the FTIR. The materials showed a higher release of phenolics and lower amounts of flavonoids when compared to the EEP, with the higher amounts of flavonoids observed for HA with red propolis. A bactericidal effect was observed for all materials within the interval of 0.5 and 1 h, showing lower inhibitory activity (MIC) and higher bactericidal activity (MBC) when compared to the EEP, with the best results attributed to HA with red propolis. The IC50 values (which is the concentration needed to inhibit cell growth by 50%) obtained from the cytotoxicity assay for HA with the green and red propolis lay between MIC and MCB. Considering these results, it is suggested that HA and propolis may be used as a possible antimicrobial agent, inhibiting the growth of S. aureus, although further in vivo biocompatibility should be investigated before using this material as a medical device with bactericidal potential.
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Bonamigo T, Campos JF, Oliveira AS, Torquato HFV, Balestieri JBP, Cardoso CAL, Paredes-Gamero EJ, de Picoli Souza K, dos Santos EL. Antioxidant and cytotoxic activity of propolis of Plebeia droryana and Apis mellifera (Hymenoptera, Apidae) from the Brazilian Cerrado biome. PLoS One 2017; 12:e0183983. [PMID: 28898258 PMCID: PMC5595300 DOI: 10.1371/journal.pone.0183983] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 08/15/2017] [Indexed: 12/12/2022] Open
Abstract
Propolis is a complex bioactive mixture produced by bees, known to have different biological activities, especially in countries where there is a rich biodiversity of plant species. The objective of this study was to determine the chemical composition and evaluate the antioxidant and cytotoxic properties of Brazilian propolis from the species Plebeia droryana and Apis mellifera found in Mato Grosso do Sul, Brazil. In the ethanolic extracts of P. droryana propolis (ExEP-P) and A. mellifera (ExEP-A) acids, phenolic compounds, terpenes and tocopherol were identified as major compounds. Both extracts presented antioxidant activity against the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical, the maximum activities being 500 μg/mL (ExEP-P) and 300 μg/mL (ExEP-A). However, only ExEP-A was able to inhibit lipid peroxidation induced by the oxidizing agent 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH), which inhibited oxidative hemolysis and reduced the levels of malondialdehyde (MDA) in human erythrocytes for 4 h of incubation. The extracts also reduced the cell viability of the K562 erythroleukemia tumour line, with a predominance of necrotic death. Thus, it is concluded that the propolis produced by P. droryana and A. mellifera contain important compounds capable of minimizing the action of oxidizing substances in the organism and reducing the viability of erythroleukemia cells.
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Affiliation(s)
- Thaliny Bonamigo
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
| | - Jaqueline Ferreira Campos
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
| | - Alex Santos Oliveira
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
| | - Heron Fernandes Vieira Torquato
- Faculty of Pharmacy, Braz Cubas University, Francisco Rodrigues Filho Avenue, Mogi das Cruzes, SP, Brazil
- Department of Biochemistry, Federal University of São Paulo, R. Três de Maio 100, São Paulo, SP, Brazil
| | - José Benedito Perrella Balestieri
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
| | | | - Edgar Julian Paredes-Gamero
- Course of Chemistry, State University of Mato Grosso do Sul, Dourados, MS, Brazil
- Center for Interdisciplinary Research Biochemistry, University of Mogi das Cruzes, Av. Dr. Cândido Xavier de Almeida Souza, Mogi das Cruzes, SP, Brazil
| | - Kely de Picoli Souza
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
| | - Edson Lucas dos Santos
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, MS, Brazil
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Seasonal variation of Brazilian red propolis: Antibacterial activity, synergistic effect and phytochemical screening. Food Chem Toxicol 2017; 107:572-580. [DOI: 10.1016/j.fct.2017.03.052] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 03/24/2017] [Accepted: 03/25/2017] [Indexed: 01/22/2023]
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Amparo TR, Rodrigues IV, Seibert JB, Souza RHZ, Oliveira ARD, Cabral VAR, Vieira PMDA, Brandão GC, Okuma AA, Filho SAV, Teixeira LFM, Souza GHBD. Antibacterial activity of extract and fractions from branches of Protium spruceanum and cytotoxicity on fibroblasts. Nat Prod Res 2017; 32:1951-1954. [PMID: 28726498 DOI: 10.1080/14786419.2017.1354182] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The crude ethanol extract (CEE) and fractions from branches of Protium spruceanum were subjected to antibacterial and cytotoxicity assays. Compounds of the most active fraction were identified by GC-MS and LC-MS. CEE was active against 19 bacteria and the ethyl acetate fraction (EAF) showed the lowest minimum bactericidal concentration (MBC 0.3-80.0 mg/mL). Through time-kill assay was observed that EAF induced rapid bactericidal effect against Staphylococcus saprophyticus. The cytotoxicity tests against L929 fibroblasts showed great potential of EAF on the treatment of infections caused by five bacteria (MBC < IC50). The results provide in vitro scientific support to the possible application of branches of P. spruceanum as antimicrobial agent that may contribute for treatment of infections.
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Affiliation(s)
| | | | | | | | | | | | | | - Geraldo Célio Brandão
- a Departamento de Farmácia , Universidade Federal de Ouro Preto , Ouro Preto , Brazil
| | - Adriana Akemi Okuma
- e Departamento de Química , Centro Federal de Educação Tecnológica de Minas Gerais , Belo Horizonte , Brazil
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Rufatto LC, dos Santos DA, Marinho F, Henriques JAP, Roesch Ely M, Moura S. Red propolis: Chemical composition and pharmacological activity. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2017.06.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Hernandez-Montelongo J, Lucchesi E, Nascimento V, França C, Gonzalez I, Macedo W, Machado D, Lancellotti M, Moraes A, Beppu M, Cotta M. Antibacterial and non-cytotoxic ultra-thin polyethylenimine film. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 71:718-724. [DOI: 10.1016/j.msec.2016.10.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 09/28/2016] [Accepted: 10/24/2016] [Indexed: 10/20/2022]
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Nina N, Lima B, Feresin GE, Giménez A, Salamanca Capusiri E, Schmeda-Hirschmann G. Antibacterial and leishmanicidal activity of Bolivian propolis. Lett Appl Microbiol 2016; 62:290-6. [PMID: 26743801 DOI: 10.1111/lam.12543] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 12/28/2015] [Accepted: 01/05/2016] [Indexed: 01/06/2023]
Abstract
UNLABELLED The antimicrobial activity of Bolivian propolis was assessed for the first time on a panel of bacteria and two endemic parasitic protozoa. Ten samples of Bolivian propolis and their main constituents were tested using the micro-broth dilution method against 11 bacterial pathogenic strains as well as against promastigotes of Leishmania amazonensis and L. braziliensis using the XTT-based colorimetric method. The methanolic extracts showed antibacterial effect ranging from inactive (MICs > 1000 μg ml(-1) ) to low (MICs 250-1000 μg ml(-1) ), moderate (62·5-125 μg ml(-1) ) and high antibacterial activity (MIC 31·2 μg ml(-1) ), according to the collection place and chemical composition. The most active samples towards Leishmania species were from Cochabamba and Tarija, with IC50 values of 12·1 and 7·8, 8·0 and 10·9 μg ml(-1) against L. amazonensis and Leishmania brasiliensis respectively. The results show that the best antibacterial and antiprotozoal effect was observed for some phenolic-rich propolis. SIGNIFICANCE AND IMPACT OF THE STUDY Propolis is used in Bolivia as an antimicrobial agent. Bolivian propolis from the main production areas was assessed for antibacterial and leishmanicidal effect and the results were compared with the propolis chemical composition. The active antibacterial propolis samples were phenolic-rich while those containing mainly triterpenes were devoid of activity or weakly active. A similar picture was obtained for the effect on Leishmania, with better effect for the phenolic-rich samples. As propolis is used for the same purposes regardless of the production area and composition, our findings indicate the need for the standardization of this natural product as antimicrobial.
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Affiliation(s)
- N Nina
- Laboratorio de Química de Productos Naturales, Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, Chile.,Facultad de Ciencias de la Salud, Programa de Magister en Ciencias Biomédicas, Universidad de Talca, Talca, Chile
| | - B Lima
- Facultad de Ingeniería, Instituto de Biotecnología, Universidad Nacional de San Juan, San Juan, Argentina
| | - G E Feresin
- Facultad de Ingeniería, Instituto de Biotecnología, Universidad Nacional de San Juan, San Juan, Argentina
| | - A Giménez
- Facultad de Ciencias Químico Farmacéuticas y Bioquímicas, Instituto de Investigaciones Fármaco Bioquímicas - IIFB, Universidad Mayor de San Andrés - UMSA, La Paz, Bolivia
| | - E Salamanca Capusiri
- Facultad de Ciencias Químico Farmacéuticas y Bioquímicas, Instituto de Investigaciones Fármaco Bioquímicas - IIFB, Universidad Mayor de San Andrés - UMSA, La Paz, Bolivia
| | - G Schmeda-Hirschmann
- Laboratorio de Química de Productos Naturales, Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, Chile
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Ethanol-Extracted Brazilian Propolis Exerts Protective Effects on Tumorigenesis in Wistar Hannover Rats. PLoS One 2016; 11:e0158654. [PMID: 27391589 PMCID: PMC4938237 DOI: 10.1371/journal.pone.0158654] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 06/16/2016] [Indexed: 11/19/2022] Open
Abstract
The present study was conducted over a course of 104 weeks to estimate the carcinogenicity of ethanol-extracted Brazilian green propolis (EEP). Groups of 50 male and 50 female Wistar Hannover rats, 6-week-old at commencement were exposed to EEP at doses of 0, 0.5 or 2.5% in the diet. Survival rates of 0.5% and 2.5% EEP-treated male and female rats, respectively, were significantly higher than those of respective control groups. Overall histopathological evaluation of neoplasms in rat tissues after 2 years showed no significant increase of tumors or preneoplastic lesions in any organ of animals administered EEP. Significantly lower incidences of pituitary tumors in 0.5% EEP male and 2.5% EEP female groups, malignant lymphoma/leukemia in both 2.5% EEP-treated males and females and total thyroid tumors in 0.5% EEP male group were found. Administration of EEP caused significant decreases of lymphoid hyperplasia of the thymus and lymph nodes in 2.5% EEP-treated rats, tubular cell hyperplasia of kidneys in all EEP groups, and cortical hyperplasia of adrenals in EEP-treated females. In the blood, significant reduction of neutrophils in all EEP-treated males and band neutrophils in 2.5% EEP-treated females was found indicating lower levels of inflammation. Total cholesterol and triglicerides levels were significantly lower in the blood of 2.5% EEP-treated female rats. In conclusion, under the conditions of the 2-year feeding experiment, EEP was not carcinogenic, did not induce significant histopathological changes in any organ, and further exerted anti-inflammatory and antitumorigenic effects resulting in increase of survival of Wistar Hannover rats.
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Online Measurement of Real-Time Cytotoxic Responses Induced by Multi-Component Matrices, such as Natural Products, through Electric Cell-Substrate Impedance Sensing (ECIS). Int J Mol Sci 2015; 16:27044-57. [PMID: 26569236 PMCID: PMC4661872 DOI: 10.3390/ijms161126014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 11/02/2015] [Accepted: 11/04/2015] [Indexed: 02/01/2023] Open
Abstract
Natural products are complex matrices of compounds that are prone to interfere with the label-dependent methods that are typically used for cytotoxicity screenings. Here, we developed a label-free Electric Cell-substrate Impedance Sensing (ECIS)-based cytotoxicity assay that can be applied in the assessment of the cytotoxicity of natural extracts. The conditions to measure the impedance using ECIS were first optimized in mice immortalized hypothalamic neurons GT1-7 cells. The performance of four natural extracts when tested using three conventional cytotoxicity assays in GT1-7 cells, was studied. Betula pendula (silver birch tree) was found to interfere with all of the cytotoxicity assays in which labels were applied. The silver birch extract was also proven to be cytotoxic and, thus, served as a proof-of-concept for the use of ECIS. The extract was fractionated and the ECIS method permitted the distinction of specific kinetic patterns of cytotoxicity on the fractions as well as the extract’s pure constituents. This study offers evidence that ECIS is an excellent tool for real-time monitoring of the cytotoxicity of complex extracts that are difficult to work with using conventional (label-based) assays. Altogether, it offers a very suitable cytotoxicity-screening assay making the work with natural products less challenging within the drug discovery workflow.
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