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de Sousa Silveira Z, Silva Macêdo N, de Menezes Dantas D, Vieira Brito S, Silva Dos Santos H, Regis de Sousa Gomes RV, Douglas Melo Coutinho H, Bezerra da Cunha FA, Vanusa da Silva M. Chemical Profile and Biological Potential of Scaptotrigona Bee Products (Hymenoptera, Apidae, Meliponini): An Review. Chem Biodivers 2024; 21:e202301962. [PMID: 38415915 DOI: 10.1002/cbdv.202301962] [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: 12/07/2023] [Revised: 02/12/2024] [Accepted: 02/27/2024] [Indexed: 02/29/2024]
Abstract
Stingless bees belong to the Meliponini tribe and are widely distributed in the tropics and subtropics, where they perform important ecological services. Among the best distributed groups of stingless bees is the genus Scaptotrigona, which includes 22 species distributed throughout the neotropical region, including the area from Mexico to Argentina. Bees of this genus are responsible for the production of products such as honey, propolis, geopropolis and fermented pollen ("saburá"). This review aimed to provide an overview of the chemical composition and biological activities associated with derived products from stingless bees of the genus Scaptotrigona. The bibliographic review was carried out through searches in the Scopus, Web of Science, ScienceDirect and PubMed databases, including publications from 2003 to January 2023. The study of the chemodiversity of products derived from Scaptotrigona demonstrated the mainly presence of flavonoids, phenolic acids, terpenoids and alkaloids. It was also demonstrated that products derived from bees of the genus Scaptotrigona exhibit a wide range of biological effects, such as antibacterial, antioxidant, anti-inflammatory and antifungal activities, among other bioactivities. This review provides an overview of phytochemical and pharmacological investigations of the genus Scaptotrigona. However, it is essential to clarify the toxicity and food safety of these products.
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Affiliation(s)
- Zildene de Sousa Silveira
- Graduate Program in Biological Sciences (PPGCB), Federal University of Pernambuco (UFPE), Recife, 50670-901, PE, Brazil
| | - Nair Silva Macêdo
- Graduate Program in Biological Chemistry (PPQB), Regional University of Cariri (URCA), Crato, 63105-000, CE, Brazil
| | - Débora de Menezes Dantas
- Graduate Program in Biological Chemistry (PPQB), Regional University of Cariri (URCA), Crato, 63105-000, CE, Brazil
| | - Samuel Vieira Brito
- Graduate Program in Environmental Sciences, Center for Agricultural and Environmental Sciences, Federal University of Maranhão (UFMA), Chapadinha, 65500-000, Maranhão, Brazil
| | - Helcio Silva Dos Santos
- Graduate Program in Natural Sciences, State University of Ceara (UECE), Fortaleza, CE, 60.714.903, Brazil
| | | | | | | | - Márcia Vanusa da Silva
- Graduate Program in Biological Sciences (PPGCB), Federal University of Pernambuco (UFPE), Recife, 50670-901, PE, Brazil
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Čutović N, Marković T, Carević T, Stojković D, Bugarski B, Jovanović AA. Liposomal and Liposomes-Film Systems as Carriers for Bioactives from Paeonia tenuifolia L. Petals: Physicochemical Characterization and Biological Potential. Pharmaceutics 2023; 15:2742. [PMID: 38140083 PMCID: PMC10747293 DOI: 10.3390/pharmaceutics15122742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/20/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
Paeonia tenuifolia L. (steppe peony) petal extract was proficiently encapsulated into liposomes and biopolymer films in the current work, both times utilizing a single-step procedure. The encapsulation efficiency, size of the particles, and index of polydispersity (PDI), as well as the ζ potential of the obtained liposomes were determined, whereas in the case of films, the test included moisture content and mechanical property assessment. Fourier transform infrared spectroscopy (FT-IR) was used to evaluate the chemical composition and existence of numerous interactions in the systems. All the obtained encapsulates were subjected to antibacterial, antifungal and antibiofilm activity testing of the pathogens associated with human skin. The results indicated that the liposomes prepared using Phospholipon had the highest encapsulation efficiency (72.04%), making them the most favorable ones in the release study as well. The biological assays also revealed that Phospholipon was the most beneficial phospholipid mixture for the preparation of liposomes, whereas the film containing these liposomes did not have the ability to inhibit pathogen growth, making the double encapsulation of P. tenuifolia L. petal extract needless. These findings may be a first step toward the potential use of steppe peony extract-loaded films and liposomes in pharmaceutical and cosmetical industries.
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Affiliation(s)
- Natalija Čutović
- Institute for Medicinal Plants Research “Dr. Josif Pančić”, Tadeuša Košćuška 1, 11000 Belgrade, Serbia;
| | - Tatjana Marković
- Institute for Medicinal Plants Research “Dr. Josif Pančić”, Tadeuša Košćuška 1, 11000 Belgrade, Serbia;
| | - Tamara Carević
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000 Belgrade, Serbia; (T.C.); (D.S.)
| | - Dejan Stojković
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000 Belgrade, Serbia; (T.C.); (D.S.)
| | - Branko Bugarski
- Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia;
| | - Aleksandra A. Jovanović
- Institute for the Application of Nuclear Energy INEP, Banatska 31b, Zemun, 11080 Belgrade, Serbia;
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Governa P, Romagnoli G, Albanese P, Rossi F, Manetti F, Biagi M. Effect of in vitro simulated digestion on the anti- Helicobacter Pylori activity of different Propolis extracts. J Enzyme Inhib Med Chem 2023; 38:2183810. [PMID: 36916299 PMCID: PMC10026752 DOI: 10.1080/14756366.2023.2183810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023] Open
Abstract
Helicobacter pylori (HP) is among the most common pathogens causing infection in humans worldwide. Oxidative stress and gastric inflammation are involved in the progression of HP-related gastric diseases, and they can be targeted by integrating conventional antibiotic treatment with polyphenol-enriched natural products. In this work, we characterised three different propolis extracts and evaluated their stability under in vitro simulated gastric digestion, compared to their main constituents alone. The extract with the highest stability to digestion (namely, the dark propolis extract, DPE) showed a minimum bactericidal concentration (MBC) lower than 1 mg/mL on HP strains with different virulence factors. Finally, since urease is one of the virulence factors contributing to the establishment of a microenvironment that promotes HP infection, we evaluated the possible inhibition of this enzyme by using molecular docking simulations and in vitro colorimetric assay, showing that galangin and pinocembrin may be involved in this activity.
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Affiliation(s)
- Paolo Governa
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Giulia Romagnoli
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Paola Albanese
- Department of Physical Sciences, Earth and Environment, University of Siena, Siena, Italy
| | - Federico Rossi
- Department of Physical Sciences, Earth and Environment, University of Siena, Siena, Italy
| | - Fabrizio Manetti
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Marco Biagi
- Department of Physical Sciences, Earth and Environment, University of Siena, Siena, Italy
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Kim C, Kim JG, Kim KY. Anti- Candida Potential of Sclareol in Inhibiting Growth, Biofilm Formation, and Yeast-Hyphal Transition. J Fungi (Basel) 2023; 9:jof9010098. [PMID: 36675919 PMCID: PMC9862543 DOI: 10.3390/jof9010098] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 01/06/2023] [Accepted: 01/08/2023] [Indexed: 01/13/2023] Open
Abstract
Even though Candida albicans commonly colonizes on most mucosal surfaces including the vaginal and gastrointestinal tract, it can cause candidiasis as an opportunistic infectious fungus. The emergence of resistant Candida strains and the toxicity of anti-fungal agents have encouraged the development of new classes of potential anti-fungal agents. Sclareol, a labdane-type diterpene, showed anti-Candida activity with a minimum inhibitory concentration of 50 μg/mL in 24 h based on a microdilution anti-fungal susceptibility test. Cell membrane permeability with propidium iodide staining and mitochondrial membrane potential with JC-1 staining were increased in C. albicans by treatment of sclareol. Sclareol also suppressed the hyphal formation of C. albicans in both liquid and solid media, and reduced biofilm formation. Taken together, sclareol induces an apoptosis-like cell death against Candida spp. and suppressed biofilm and hyphal formation in C. albicans. Sclareol is of high interest as a novel anti-fungal agent and anti-virulence factor.
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Affiliation(s)
- Chaerim Kim
- Department of Life Science, Gachon University, Seongnam 13120, Gyeonggi-do, Republic of Korea
| | - Jae-Goo Kim
- Graduate School of Biotechnology, Kyung Hee University, Yingin 17104, Gyeonggi-do, Republic of Korea
| | - Ki-Young Kim
- Graduate School of Biotechnology, Kyung Hee University, Yingin 17104, Gyeonggi-do, Republic of Korea
- College of Life Science, Kyung Hee University, Yongin 17104, Gyeonggi-do, Republic of Korea
- Correspondence: ; Tel.: +82-312012633
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Antimicrobial Activity of Propolis from the Brazilian Stingless Bees Melipona quadrifasciata anthidioides and Scaptotrigona depilis (Hymenoptera, Apidae, Meliponini). Microorganisms 2022; 11:microorganisms11010068. [PMID: 36677359 PMCID: PMC9864686 DOI: 10.3390/microorganisms11010068] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/09/2022] [Accepted: 12/12/2022] [Indexed: 12/29/2022] Open
Abstract
Melipona quadrifasciata anthidioides and Scaptotrigona depilis are species of stingless bees capable of producing propolis, which has considerable bioprospecting potential. In this context, the objective of this study was to determine the chemical compositions and evaluate the antimicrobial activity of propolis produced by M. q. anthidioides and S. depilis. The ethanolic extracts of propolis of M. q. anthidioides (EEP-M) and S. depilis (EEP-S) were prepared, and their chemical constituents were characterized by HPLC-ESI-MS. The antimicrobial activity was evaluated against bacteria and fungi, isolated from reference strains and hospital origin resistant to the action of antibiotics. From EEP-M, phenolic compounds were annotated, including gallic acid, ellagic acid, and flavonoids, as well as diterpenes and triterpenes. EEP-S showed mainly triterpene in its chemical composition. Both extracts inhibited the growth of medically relevant bacteria and fungi, including hospital-acquired and antimicrobial-resistant. In general, EEP-S showed better antimicrobial activity compared to EEP-M. The MIC of EEP-S against vancomycin-resistant Enterococcus faecalis was 3.50 mg/mL, while the MIC of EEP-M was 5.33 ± 0.16 mg/mL. In conclusion, this study shows that propolis produced by M. q. anthidioides and S. depilis has the potential to be used for the prevention or treatment of microbial infections.
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Rivera-Yañez CR, Ruiz-Hurtado PA, Reyes-Reali J, Mendoza-Ramos MI, Vargas-Díaz ME, Hernández-Sánchez KM, Pozo-Molina G, Méndez-Catalá CF, García-Romo GS, Pedroza-González A, Méndez-Cruz AR, Nieto-Yañez O, Rivera-Yañez N. Antifungal Activity of Mexican Propolis on Clinical Isolates of Candida Species. Molecules 2022; 27:molecules27175651. [PMID: 36080417 PMCID: PMC9457601 DOI: 10.3390/molecules27175651] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/24/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
Infections caused by micro-organisms of the genus Candida are becoming a growing health problem worldwide. These fungi are opportunistic commensals that can produce infections—clinically known as candidiasis—in immunocompromised individuals. The indiscriminate use of different anti-fungal treatments has triggered the resistance of Candida species to currently used therapies. In this sense, propolis has been shown to have potent antimicrobial properties and thus can be used as an approach for the inhibition of Candida species. Therefore, this work aims to evaluate the anti-Candida effects of a propolis extract obtained from the north of Mexico on clinical isolates of Candida species. Candida species were specifically identified from oral lesions, and both the qualitative and quantitative anti-Candida effects of the Mexican propolis were evaluated, as well as its inhibitory effect on C. albicans isolate’s germ tube growth and chemical composition. Three Candida species were identified, and our results indicated that the inhibition halos of the propolis ranged from 7.6 to 21.43 mm, while that of the MFC and FC50 ranged from 0.312 to 1.25 and 0.014 to 0.244 mg/mL, respectively. Moreover, the propolis was found to inhibit germ tube formation (IC50 ranging from 0.030 to 1.291 mg/mL). Chemical composition analysis indicated the presence of flavonoids, including pinocembrin, baicalein, pinobanksin chalcone, rhamnetin, and biochanin A, in the Mexican propolis extract. In summary, our work shows that Mexican propolis presents significant anti-Candida effects related to its chemical composition, and also inhibits germ tube growth. Other Candida species virulence factors should be investigated in future research in order to determine the mechanisms associated with antifungal effects against them.
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Affiliation(s)
- Claudia Rebeca Rivera-Yañez
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Porfirio Alonso Ruiz-Hurtado
- Laboratorio de Toxicología de Productos Naturales, Departamento de Farmacia, Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas, Av. Wilfrido Massieu, Gustavo A. Madero 07738, Mexico
| | - Julia Reyes-Reali
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - María Isabel Mendoza-Ramos
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - María Elena Vargas-Díaz
- Laboratorio de Química de Productos Naturales, Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prol. de Carpio y Plan de Ayala, Ciudad de México 11340, Mexico
| | - Karla Mariela Hernández-Sánchez
- Laboratorio de Química de Productos Naturales, Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prol. de Carpio y Plan de Ayala, Ciudad de México 11340, Mexico
| | - Glustein Pozo-Molina
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Laboratorio de Genética y Oncología Molecular, Laboratorio 5, Edificio A4, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Claudia Fabiola Méndez-Catalá
- Laboratorio de Genética y Oncología Molecular, Laboratorio 5, Edificio A4, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- División de Investigación y Posgrado, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Gina Stella García-Romo
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Alexander Pedroza-González
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Adolfo René Méndez-Cruz
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Unidad de Morfofisiología y Función, Laboratorio de Inmunología, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Oscar Nieto-Yañez
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Correspondence: (O.N.-Y.); (N.R.-Y.); Tel.: +52-5522-476-721 (N.R.-Y.)
| | - Nelly Rivera-Yañez
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- División de Investigación y Posgrado, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Correspondence: (O.N.-Y.); (N.R.-Y.); Tel.: +52-5522-476-721 (N.R.-Y.)
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Evaluation of Anti-Candida Potential of Piper nigrum Extract in Inhibiting Growth, Yeast-Hyphal Transition, Virulent Enzymes, and Biofilm Formation. J Fungi (Basel) 2022; 8:jof8080784. [PMID: 36012773 PMCID: PMC9409899 DOI: 10.3390/jof8080784] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/12/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022] Open
Abstract
Due to the increased incidence of fungal infections and the emergence of antifungal resistance mainly by Candida species, the need for safe and effective novel therapies is imperative. Consequently, plants and herbs are a powerful source to combat infections. Here, we evaluated the anti-Candida potential of an ethanolic extract from Piper nigrum. The phytochemical analysis of P. nigrum revealed bioactive compounds such as alkaloids, terpenoids, and tannis. Our results showed that P. nigrum extract suppressed the virulence factors of C. albicans strains, including hyphae formation in both liquid and solid media, reduced secretion of phospholipases/proteinases, and affected biofilm formation. Furthermore, the P. nigrum extract showed no hemolytic effect in vitro and exhibited reduced cytotoxicity on Vero cells and G. mellonella larvae at concentrations that inhibited hyphae and biofilm in C. albicans. Moreover, the extract demonstrated antifungal activity against C. auris strains. In conclusion, the P. nigrum extract affected the growth and morphogenesis of Candida (even in resistant strains), demonstrating that this plant has an anti-candida activity and represents a promising resource for discovering novel antifungal compounds.
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Palmieri B, Condemi L, Bertozzi E, Garoia F, Vadalà M. Relapsing Vulvovaginal Candidiasis: Treatment with Oxygen Therapy and Hyaluronic Acid. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE. The aim of our open, anecdotical, retrospective, spontaneous trial has been to evaluate the efficacy of the association between high concentration oxygen and hyaluronic acid for treatment of relapsing candidiasis.METHODS. 45 women (30.9 ±4.4 years) with relapsing candidiasis, and complaining of dryness, dyspareunia, pain, appealing to our Second Opinion Medical Consultation Network, signed an informed consent form and were treated with oxygen/hyaluronic acid therapy treatment, once a week, for a total of five weeks at the outpatient clinic (Healthy Center, Sirio, Fidenza, Italy). The physicians of the Second Opinion Network followed up weekly from remote (WhatsApp, Skype) each treated patient as to state the effectiveness, tolerability, and side effects of the treatment.RESULTS. The mean VAS and VuAS scores measured at first visit were 2,660 and 2,622 and significantly (p<0,0001) reduced to 1,311 and 0,77 at last visit. The measurements of the vaginal pH and of the vaginal swab after the last treatment session confirmed significantly (p<0.0001) the absence of candidiasis. Three months later in the follow-up, the percentage of patients who had had only one VVC relapse was 4,44% (2/45), a percentage that increased just to 8,8% at six months (4/45). The elastography index was significantly (p<0.0001) increased after the last treatment session (2,55 ± 0,545 vs 4,48 ± 0,505).CONCLUSIONS. The combined oxygen therapy with hyaluronic acid gave definite therapeutic benefits in this cohort of relapsing candidiasis in the acute phase of the infection. The 6-month follow up, also detected a lower reinfection rate compared with the historical available data. The procedure is totally painless with excellent compliance by patients and no untoward effects.
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Proteomics Analysis of Zygosaccharomyces mellis in Response to Sugar Stress. Processes (Basel) 2022. [DOI: 10.3390/pr10061193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
The high-osmotic-pressure environment of honey is not suitable for the survival of microorganisms, except for osmotic-tolerant fungal and bacterial spores. In this study, shotgun metagenomic sequencing technology was used to identify yeast species present in honey samples. As a result, Zygosaccharomyces spp. yeast, including Zygosaccharomyces rouxii, Z. mellis and Z. siamensis, were isolated. The intracellular trehalose and glycerin concentrations of yeast, as well as the antioxidant-related CAT, SOD and POD enzyme activities, increased under a high-glucose environment (60%, w/v). To learn more about the osmotic resistance of Z. mellis, iTRAQ-based proteomic technology was used to investigate the related molecular mechanism at the protein level, yielding 522 differentially expressed proteins, of which 303 (58.05%) were upregulated and 219 (41.95%) were downregulated. The iTRAQ data showed that the proteins involved in the pathway of the cell membrane and cell-wall synthesis, as well as those related to trehalose and glycerin degradation, were all downregulated, while the proteins in the respiratory chain and TCA cycle were upregulated. In addition, formate dehydrogenase 1 (FDH1), which is involved in NADH generation, displayed a great difference in response to a high-sugar environment. Furthermore, the engineered Saccharomyces cerevisiae strains BY4741△scFDH1 with a knocked-out FDH1 gene were constructed using the CRISPR/Cas9 method. In addition, the FDH1 from Z. mellis was expressed in BY4741△scFDH1 to construct the mutant strain BY4717zmFDH1. The CAT, SOD and POD enzyme activities, as well as the content of trehalose, glycerin, ATP and NADH, were decreased in BY4741△scFDH1. However, those were all increased in BY4717zmFDH1. This study revealed that Z. mellis could increase the contents of trehalose and glycerin and promote energy metabolism to improve hypertonic tolerance. In addition, FDH1 had a significant effect on yeast hypertonic tolerance.
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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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de Morais Sampaio GA, Lacerda-Santos R, Cavalcanti YW, Vieira GHA, Nonaka CFW, Alves PM. Antimicrobial properties, mechanics, and fluoride release of ionomeric cements modified by red propolis. Angle Orthod 2021; 91:522-527. [PMID: 33630071 DOI: 10.2319/083120-759.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 01/01/2021] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES To evaluate the antimicrobial activity, mechanical properties, and fluoride release capacity of glass ionomer cement (GIC) used for cementing orthodontic bands and modified by ethanolic extract of red propolis (EERP) in different concentrations. MATERIALS AND METHODS Two orthodontic GICs containing EERP at 10%, 25%, and 50%, were used. The following assays were carried out: cell viability tests against Streptococcus mutans and Candida albicans, diametral tensile strength, compressive strength, shear bond strength, microhardness, and fluoride release capacity. The statistical analyses of the antimicrobial tests, fluoride release, diametral tensile strength, compressive strength, and microhardness were performed using two-way analysis of variance and Tukey test (P < .05). Shear bond strength data were analyzed using one-way analysis of variance followed by Tukey test (P < .05). RESULTS At the concentrations of 25% and 50%, EERP was shown to be a promising antimicrobial agent incorporated into GICs against C albicans (P < .001) and S mutans (P < .001). The fluoride release capacity of the GICs was not affected, and the EERP concentration of 25% was the one that least affected the mechanical properties of the cements (P > .05). CONCLUSIONS The GICs containing EERP at 25% showed a significant increase in their antimicrobial activity against S mutans and C albicans, while mechanical properties and fluoride release remained without significant changes.
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Antifungal and anti-biofilm activity of a new Spanish extract of propolis against Candida glabrata. BMC Complement Med Ther 2021; 21:147. [PMID: 34020643 PMCID: PMC8140450 DOI: 10.1186/s12906-021-03323-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 05/13/2021] [Indexed: 11/11/2022] Open
Abstract
Background Resistance to traditional antifungal agents is a considerable health problem nowadays, aggravated by infectious processes related to biofilm formation, usually on implantable devices. Therefore, it is necessary to identify new antimicrobial molecules, such as natural products, to develop new therapeutic strategies to prevent and eradicate these infections. One promising product is propolis, a natural resin produced by honeybees with substances from various botanical sources, beeswax and salivary enzymes. The aim of this work was to study the effect of a new Spanish ethanolic extract of propolis (SEEP) on growth, cell surface hydrophobicity, adherence and biofilm formation of Candida glabrata, a yeast capable of achieving high levels of resistance to available anti-fungal agents. Methods The antifungal activity of SEEP was evaluated in the planktonic cells of 12 clinical isolates of C. glabrata. The minimum inhibitory concentration (MIC) of propolis was determined by quantifying visible growth inhibition by serial plate dilutions. The minimum fungicide concentration (MFC) was evaluated as the lowest concentration of propolis that produced a 95% decrease in cfu/mL, and is presented as MFC50 and MFC90, which corresponds to the minimum concentrations at which 50 and 90% of the C. glabrata isolates were inhibited, respectively. Influence on cell surface hydrophobicity (CSH) was determined by the method of microbial adhesion to hydrocarbons (MATH). The propolis effect on adhesion and biofilm formation was determined in microtiter plates by measurement of optical density (OD) and metabolic activity (XTT-assay) in the presence of sub-MIC concentrations of SEEP. Results SEEP had antifungal capacity against C. glabrata isolates, with a MIC50 of 0.2% (v/v) and an MFC50 of 0.4%, even in azole-resistant strains. SEEP did not have a clear effect on surface hydrophobicity and adhesion, but an inhibitory effect on biofilm formation was observed at subinhibitory concentrations (0.1 and 0.05%) with a significant decrease in biofilm metabolism. Conclusions The novel Spanish ethanolic extract of propolis shows antifungal activity against C. glabrata, and decreases biofilm formation. These results suggest its possible use in the control of fungal infections associated with biofilms.
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Donadio G, Mensitieri F, Santoro V, Parisi V, Bellone ML, De Tommasi N, Izzo V, Dal Piaz F. Interactions with Microbial Proteins Driving the Antibacterial Activity of Flavonoids. Pharmaceutics 2021; 13:660. [PMID: 34062983 PMCID: PMC8147964 DOI: 10.3390/pharmaceutics13050660] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 04/29/2021] [Accepted: 05/01/2021] [Indexed: 12/14/2022] Open
Abstract
Flavonoids are among the most abundant natural bioactive compounds produced by plants. Many different activities have been reported for these secondary metabolites against numerous cells and systems. One of the most interesting is certainly the antimicrobial, which is stimulated through various molecular mechanisms. In fact, flavonoids are effective both in directly damaging the envelope of Gram-negative and Gram-positive bacteria but also by acting toward specific molecular targets essential for the survival of these microorganisms. The purpose of this paper is to present an overview of the most interesting results obtained in the research focused on the study of the interactions between flavonoids and bacterial proteins. Despite the great structural heterogeneity of these plant metabolites, it is interesting to observe that many flavonoids affect the same cellular pathways. Furthermore, it is evident that some of these compounds interact with more than one target, producing multiple effects. Taken together, the reported data demonstrate the great potential of flavonoids in developing innovative systems, which can help address the increasingly serious problem of antibiotic resistance.
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Affiliation(s)
- Giuliana Donadio
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.D.); (V.S.); (V.P.); (M.L.B.); (N.D.T.)
| | - Francesca Mensitieri
- Department of Medicine and Surgery, University of Salerno, 84082 Baronissi, Italy; (F.M.); (V.I.)
| | - Valentina Santoro
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.D.); (V.S.); (V.P.); (M.L.B.); (N.D.T.)
| | - Valentina Parisi
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.D.); (V.S.); (V.P.); (M.L.B.); (N.D.T.)
- PhD Program in Drug Discovery and Development, Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy
| | - Maria Laura Bellone
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.D.); (V.S.); (V.P.); (M.L.B.); (N.D.T.)
- PhD Program in Drug Discovery and Development, Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy
| | - Nunziatina De Tommasi
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.D.); (V.S.); (V.P.); (M.L.B.); (N.D.T.)
| | - Viviana Izzo
- Department of Medicine and Surgery, University of Salerno, 84082 Baronissi, Italy; (F.M.); (V.I.)
| | - Fabrizio Dal Piaz
- Department of Medicine and Surgery, University of Salerno, 84082 Baronissi, Italy; (F.M.); (V.I.)
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Grecka K, Szweda P. Synergistic Effects of Propolis Combined with 2-Phenoxyethanol and Antipyretics on the Growth of Staphylococcus aureus. Pharmaceutics 2021; 13:pharmaceutics13020215. [PMID: 33557393 PMCID: PMC7916011 DOI: 10.3390/pharmaceutics13020215] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/22/2021] [Accepted: 02/01/2021] [Indexed: 11/16/2022] Open
Abstract
The present investigation aimed to assess the combinational effect of commonly used antipyretics and antiseptics with ethanolic extracts of propolis (EEPs) on the growth inhibition of Staphylococcus aureus. The broth microdilution checkerboard assay revealed synergistic interactions between all investigated antipyretics, namely acetylsalicylic acid, ibuprofen, and acetaminophen, with EEPs samples. The values of the fractional inhibitory concentration (ΣFIC) index for all these combinations were <0.5. While, in the case of considered antiseptics, namely chlorhexidine, octenidine dihydrochloride, and 2-phenoxyethanol, the positive interaction was confirmed only for the last one (values of ΣFIC in the range 0.0625-0.25). Combinations of two other agents with all four samples of EEPs resulted in an important antagonistic effect (values of ΣFIC ≥ 4.5). Propolis is mostly dedicated to the treatment of skin/wound infections; thus, these findings are of particular practical importance. The outcomes of the study also support the hypothesis that the propolis's antimicrobial effect is due to the combined (synergistic) action of several ingredients rather than the presence of one component of high antibacterial activity. The composition of 13 ingredients of EEPs (at a concentration below the MIC (minimum inhibitory concentration) of the most active agent) exhibited considerably high anti-staphylococcal efficiency with MIC = 128 µg/mL.
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Affiliation(s)
| | - Piotr Szweda
- Correspondence: (K.G.); (P.S.); Tel.: +48-58-347-11-44 (P.S.)
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15
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Corrêa JL, Veiga FF, Jarros IC, Costa MI, Castilho PF, de Oliveira KMP, Rosseto HC, Bruschi ML, Svidzinski TIE, Negri M. Propolis extract has bioactivity on the wall and cell membrane of Candida albicans. JOURNAL OF ETHNOPHARMACOLOGY 2020; 256:112791. [PMID: 32234352 DOI: 10.1016/j.jep.2020.112791] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/10/2020] [Accepted: 03/21/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The use of natural products such as propolis extract (PE) is a promising alternative when topically administered to replace conventional antifungals, mostly due to its therapeutic applications, ease of access and low toxicity. However, despite being the subject of several mycology studies, they focus primarily on exploiting their antimicrobial activity, lacking information on the mechanisms of action of PE on Candida spp., characterizing its antifungal potential. AIM OF THE STUDY To elucidate the bioactivity of PE on the cellular structure of Candida albicans. MATERIALS AND METHODS A total of seven C. albicans clinical isolates plus a reference strain of C. albicans ATCC 90028 were used in this study. The PE was characterized and its effect on C. albicans was determined by susceptibility and growth kinetics assays; interference on C. albicans germination and filamentation; evaluation of the integrity of the C. albicans cell wall and membrane, as well as its mutagenic potential. RESULTS The PE presented strong inhibitory activity, which showed its greatest antifungal activity at 12 h with dose and time dependent fungistatic characteristics, effectively inhibiting and interfering on C. albicans filamentation. In addition, PE caused membrane and cell wall damage with intracellular content extravasation. Moreover, PE was not mutagenic. CONCLUSIONS The bioactivity of PE is mainly related to the loss of integrity membrane as well as the integrity of the cell wall and consequent increase in permeability, without mutagenic effects.
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Affiliation(s)
- Jakeline L Corrêa
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil; Graduate Program in Health Sciences, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Flavia F Veiga
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil; Graduate Program in Health Sciences, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Isabele C Jarros
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil; Graduate Program in Health Sciences, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Maiara Ignacio Costa
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Pamella F Castilho
- Applied Microbiology Laboratory, Faculty of Health Sciences, Federal University of Grande Dourados, Street João Rosa Góes, 1761, Dourados, MS, Brazil
| | - Kelly Mari P de Oliveira
- Applied Microbiology Laboratory, Faculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Street João Rosa Góes, 1761, Dourados, MS, Brazil
| | - Hélen Cássia Rosseto
- Laboratory of Research and Development of Drug Delivery Systems, Department of Pharmacy, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Marcos L Bruschi
- Laboratory of Research and Development of Drug Delivery Systems, Department of Pharmacy, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Terezinha I E Svidzinski
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil; Graduate Program in Health Sciences, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil
| | - Melyssa Negri
- Medical Mycology Laboratory, Department of Clinical Analysis and Biomedicine, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil; Graduate Program in Health Sciences, State University of Maringá, Colombo Avenue, 5790, Maringá, PR, Brazil.
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Santos LM, Fonseca MS, Sokolonski AR, Deegan KR, Araújo RP, Umsza-Guez MA, Barbosa JD, Portela RD, Machado BA. Propolis: types, composition, biological activities, and veterinary product patent prospecting. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:1369-1382. [PMID: 31487405 DOI: 10.1002/jsfa.10024] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 08/27/2019] [Accepted: 09/02/2019] [Indexed: 06/10/2023]
Abstract
Propolis is a resinous substance composed of a mixture of different plant parts and molecules secreted by bees. Chemically, it is defined as a complex matrix containing biologically active molecules with antibacterial, antifungal, antiviral, antiparasitic, hepatoprotective, and immunomodulatory activities. It is widely employed in cosmetic formulations and pharmaceutical products and is one of the most widely used natural products. However, the effects and strength of these biological activities depend on the chemical profile and composition of each propolis type. This composition is associated with the diversity of local flora, the place and period of collection, and the genetics of the bees. In this context, the objective of this review was to investigate the biological, chemical, and microbiological properties of propolis. A technological prospection was also performed on patents for products designed to be used in animal health. Our investigation shows that the literature contains diverse studies dedicated to comparing and describing the composition and therapeutic properties of propolis. These studies demonstrate the potential biological use of propolis in veterinary medicine, showing the applications of propolis extracts in different formulations. However, there are a low number of propolis-based veterinary products with a registered patent. Thus, the development of products based on propolis is a promising market to be exploited. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Laerte M Santos
- Laboratório de Imunologia e Biologia Molecular, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Maísa S Fonseca
- Programa de Pós-graduação em Processos Interativos de Órgãos e Sistemas, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Ana R Sokolonski
- Programa de Pós-graduação em Processos Interativos de Órgãos e Sistemas, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Kathleen R Deegan
- Serviço de Animais Silvestres, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Brazil
| | - Roberto Pc Araújo
- Programa de Pós-graduação em Processos Interativos de Órgãos e Sistemas, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Marcelo A Umsza-Guez
- Departamento de Biointeração, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Josiane Dv Barbosa
- Instituto de Tecnologias da Saúde, Centro Universitário SENAI CIMATEC, Salvador, Brazil
| | - Ricardo D Portela
- Laboratório de Imunologia e Biologia Molecular, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Bruna As Machado
- Instituto de Tecnologias da Saúde, Centro Universitário SENAI CIMATEC, Salvador, Brazil
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17
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Farida S, Sahlan M, Rohmatin E, Adawiyah R. The beneficial effect of Indonesian propolis wax from Tetragonula sp. as a therapy in limited vaginal candidiasis patients. Saudi J Biol Sci 2020; 27:142-146. [PMID: 31889828 PMCID: PMC6933221 DOI: 10.1016/j.sjbs.2019.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 06/06/2019] [Accepted: 06/14/2019] [Indexed: 01/21/2023] Open
Abstract
Vaginal candidiasis characterized by abnormal vaginal discharge and itching usually treated by azole’s drug or nystatin; however, some results of treatment are unsatisfied and become recurrent. Propolis containing polyphenols and flavonoids is known to have anti-inflammatory and antimicrobial activity. This study investigated the effect of Indonesian propolis wax from Tetragonula sp. as a therapy in limited vaginal candidiasis patients. The subjects were women who came to the Tasik Community Health Centre met the inclusion criteria such as clinical complaint and laboratory evaluation (positive hyphae/pseudohyphae and culture on Sabouraud Dextrose Agar (SDA) medium) from a vaginal swab. Evaluation of anti-candida effect of propolis was determined by clinical remission and the absence of Candida’s growth on SDA medium. Forty subjects were randomly assigned to those receiving treatment by ovule propolis (n = 20) and that treatment by nystatin (n = 20) as a control, once daily, for seven days, respectively. All methods have been approved by the Ethics Commission of the Faculty of Medicine, Universitas Indonesia. Our results indicated no significant difference in the laboratory evaluation of patients who have treated ovule propolis compared to standard therapy. This study suggests that propolis wax has a beneficial effect to develop as an anti-candida agent for vaginal candidiasis therapy.
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Affiliation(s)
- Siti Farida
- Department of Medical Pharmacy, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.,Drug Development Cluster, Indonesia Medical Education and Research Institute, Universitas Indonesia, Jakarta, Indonesia.,Research Centre for Biomedical Engineering, Faculty of Engineering, Universitas Indonesia, UI Depok, Indonesia
| | - Muhamad Sahlan
- Department of Chemical Engineering, Faculty of Engineering, Universitas Indonesia, Jakarta, Indonesia.,Research Centre for Biomedical Engineering, Faculty of Engineering, Universitas Indonesia, UI Depok, Indonesia
| | - Etin Rohmatin
- Department of Health Polytechnic Republic of Indonesia's Health Ministry Tasikmalaya, West Java, Indonesia
| | - Robiatul Adawiyah
- Research Centre for Biomedical Engineering, Faculty of Engineering, Universitas Indonesia, UI Depok, Indonesia.,Parasitology Department, Faculty of Medicine, Universitas Indonesia, Campus UI Salemba, Jakarta, Indonesia.,Parasitology Clinical Program, Faculty of Medicine, Universitas Indonesia, Indonesia
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18
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Deegan KR, Fonseca MS, Oliveira DCP, Santos LM, Fernandez CC, Hanna SA, Machado BAS, Umsza-Guez MA, Meyer R, Portela RW. Susceptibility of Malassezia pachydermatis Clinical Isolates to Allopathic Antifungals and Brazilian Red, Green, and Brown Propolis Extracts. Front Vet Sci 2019; 6:460. [PMID: 31921917 PMCID: PMC6923270 DOI: 10.3389/fvets.2019.00460] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 11/28/2019] [Indexed: 12/29/2022] Open
Abstract
Clinical mycoses treatment is associated with issues such as negative side effects, high cost, prolonged treatment, and resistant strain selection. Malassezia pachydermatis is the most frequently isolated yeast in cases of canine otitis and dermatitis. The number of fungal strains exhibiting primary resistance to several drugs in vitro is increasing. Propolis has a diverse chemical composition and well-known therapeutic properties against mycoses. An alternative method for producing propolis extracts using supercritical fluid has higher selectivity, yielding extracts with fewer pollutant residues. This study therefore aimed to evaluate the in vitro susceptibility profile of M. pachydermatis clinical isolates to precharacterized supercritical and ethanolic extracts. Three types of Brazilian propolis extracts (green, red, and brown) and commercial allopathic antifungals were used in this investigation. We used the microdilution broth technique to evaluate the susceptibility profile of the yeasts. The minimum inhibitory concentration (MIC) of the brown propolis ethanolic extract was ≥16 μg/mL for all isolates. The MICs of fluconazole, ketoconazole, itraconazole, and amphotericin B ranged from 8 to >64 μg/mL, 0.032–4 μg/mL, 0.0313–16 μg/mL, and 1–2 μg/mL, respectively. The MICs of ethanolic red propolis extracts were lower than those of supercritical red propolis extracts. However, the green propolis ethanolic extract had more pronounced fungicidal activity. Isolates with lower susceptibility to commercial fungicides were inhibited by red and green propolis extracts. These results indicate that propolis can potentially be used in in vivo experiments as a promising therapeutic agent against M. pachydermatis infections.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Roberto Meyer
- Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
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19
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Mocanu A, Isopencu G, Busuioc C, Popa OM, Dietrich P, Socaciu-Siebert L. Bacterial cellulose films with ZnO nanoparticles and propolis extracts: Synergistic antimicrobial effect. Sci Rep 2019; 9:17687. [PMID: 31776397 PMCID: PMC6881355 DOI: 10.1038/s41598-019-54118-w] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 11/04/2019] [Indexed: 11/09/2022] Open
Abstract
This study aimed to obtain possible materials for future antimicrobial food packaging applications based on biodegradable bacterial cellulose (BC). BC is a fermentation product obtained by Gluconacetobacter xylinum using food or agricultural wastes as substrate. In this work we investigated the synergistic effect of zinc oxide nanoparticles (ZnO NPs) and propolis extracts deposited on BC. ZnO NPs were generated in the presence of ultrasounds directly on the surface of BC films. The BC-ZnO composites were further impregnated with ethanolic propolis extracts (EEP) with different concentrations.The composition of raw propolis and EEP were previously determined by gas-chromatography mass-spectrometry (GC-MS), while the antioxidant activity was evaluated by TEAC (Trolox equivalent antioxidant capacity). The analysis methods performed on BC-ZnO composites such as scanning electron microscopy (SEM), thermo-gravimetrically analysis (TGA), and energy-dispersive X-ray spectroscopy (EDX) proved that ZnO NPs were formed and embedded in the whole structure of BC films. The BC-ZnO-propolis films were characterized by SEM and X-ray photon spectroscopy (XPS) in order to investigate the surface modifications. The antimicrobial synergistic effect of the BC-ZnO-propolis films were evaluated against Escherichia coli, Bacillus subtilis, and Candida albicans. The experimental results revealed that BC-ZnO had no influence on Gram-negative and eukaryotic cells.
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Affiliation(s)
- Alexandra Mocanu
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu Street 1-7, postal code 011061, Bucharest, Romania
| | - Gabriela Isopencu
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu Street 1-7, postal code 011061, Bucharest, Romania.
| | - Cristina Busuioc
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu Street 1-7, postal code 011061, Bucharest, Romania
| | - Oana-Maria Popa
- Research Center for Instrumental Analysis - SCIENT, Petre Ispirescu Street 1, Tâncăbeşti, postal code 077167, Ilfov, Romania
| | - Paul Dietrich
- SPECS Surface Nano Analysis GmbH, Voltastrasse 5, 13355, Berlin, Germany
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Xu X, Pu R, Li Y, Wu Z, Li C, Miao X, Yang W. Chemical Compositions of Propolis from China and the United States and their Antimicrobial Activities Against Penicillium notatum. Molecules 2019; 24:E3576. [PMID: 31590214 PMCID: PMC6803850 DOI: 10.3390/molecules24193576] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/26/2019] [Accepted: 09/30/2019] [Indexed: 01/18/2023] Open
Abstract
The chemical compositions of ethanol extracts of propolis from China (EEP-C) and the United States (EEP-A) and their antifungal activity against Penicillium notatum were determined. The result showed that a total of 49 compounds were detected by UPLC-Q-TOF-MS, 30 of which were present in samples from two regions. The major compounds of EEP-C and EEP-A were similar, including pinocembrin, pinobanksin-3-O-acetate, galanin, chrysin, pinobanksin, and pinobanksin-methyl ether, and both of them showed antifungal activity against P. notatum with same minimum inhibitory concentration (MIC) value of 0.8 mg·mL-1. In the presence of propolis, the mycelial growth was inhibited, the hyphae became shriveled and wrinkled, the extracellular conductivities were increased, and the activities of succinate dehydrogenase (SDH) and malate dehydrogenase (MDH) were decreased. In addition, iTRAQ-based quantitative proteomic analysis of P. notatum in response to propolis revealed that a total of 341 proteins were differentially expressed, of which 88 (25.8%) were upregulated and 253 (74.2%) were downregulated. Meanwhile, the differentially expressed proteins (DEPs) involved in energy production and conversion, carbohydrate transport and metabolism, and the sterol biosynthetic pathway were identified. This study revealed that propolis could affect respiration, interfere with energy metabolism, and influence steroid biosynthesis to inhibit the growth of P. notatum.
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Affiliation(s)
- Xiaolan Xu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Ruixue Pu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
- Bee Product Processing and Application Research Center of the Ministry of Education, Fuzhou 350002, China.
| | - Yujie Li
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
- Bee Product Processing and Application Research Center of the Ministry of Education, Fuzhou 350002, China.
| | - Zhenghong Wu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou 350002, China.
- Bee Product Processing and Application Research Center of the Ministry of Education, Fuzhou 350002, China.
| | - Chunxia Li
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Xiaoqing Miao
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou 350002, China.
- Bee Product Processing and Application Research Center of the Ministry of Education, Fuzhou 350002, China.
| | - Wenchao Yang
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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Aytekin AA, Tuncay Tanrıverdi S, Aydın Köse F, Kart D, Eroğlu İ, Özer Ö. Propolis loaded liposomes: evaluation of antimicrobial and antioxidant activities. J Liposome Res 2019; 30:107-116. [PMID: 30913939 DOI: 10.1080/08982104.2019.1599012] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Propolis, a natural bee product, has both antimicrobial/antifungal and antioxidant characteristics. Active substances having antimicrobial and antifungal effects are used to avoid infections, which develop during long treatment process of chronic wounds. Antioxidant substances protect wound areas against the effect of free radicals and accelerate the healing process. For this purpose, propolis was used to develop topical liposome formulations for wound treatment. Characterization studies (particle size distribution, polydispersity index, Zeta Potential, morphology pH, loading capacity, encapsulation efficiency, in-vitro release behaviour) as well as stability studies were performed. Then in-vitro antioxidant (free radical scavenging capacity and trolox equivalent antioxidant capacity) and antimicrobial/antifungal activities of formulations have been evaluated. The particle size of formulations was found within the range of 300-750 nm depending on the concentration of lipid and water phase in the formulation. The Zeta Potential and pH values of optimum formulation were -23.0 ± 0.666 and 6.34, respectively. Loading capacity and encapsulation efficiency were 66.535 ± 2.705% and 57.321 ± 2.448%. At the end of 8 h, 48.16% of propolis was released and the formulations were found stable during 3 months at +4 °C. Drug loaded liposome formulations significantly scavenged the ABTS+ radical in a dose-dependent manner of propolis when compared with unloaded liposome formulations (p < 0.05). The minimum inhibitory concentration (MIC) values of liposomes ranged from 512 to 128 μg/mL for bacteria and 256 to 128 μg/mL for fungi. Overall results showed that effective and innovative alternative was developed for topical application in wound treatment with propolis loaded liposomal formulations having antioxidant and antimicrobial effects.
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Affiliation(s)
- Ayşegül Aylin Aytekin
- Faculty of Pharmacy, Department of Pharmaceutical Technology, Ege University, Bornova, Izmir, Turkey
| | - Sakine Tuncay Tanrıverdi
- Faculty of Pharmacy, Department of Pharmaceutical Technology, Ege University, Bornova, Izmir, Turkey
| | - Fadime Aydın Köse
- Faculty of Pharmacy, Department of Biochemistry, Ege University, Bornova, Izmir, Turkey
| | - Didem Kart
- Faculty of Pharmacy, Department of Pharmaceutical Microbiology, Hacettepe University, Ankara, Turkey
| | - İpek Eroğlu
- Faculty of Pharmacy, Department of Basic Pharmaceutical Sciences, Hacettepe University, Ankara, Turkey
| | - Özgen Özer
- Faculty of Pharmacy, Department of Pharmaceutical Technology, Ege University, Bornova, Izmir, Turkey
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22
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Tanvir EM, Hasan MA, Nayan SI, Islam T, Ahmed T, Hossen MS, Perveen R, Rahman S, Afroz R, Afroz R, Chowdhury MAZ. Ameliorative effects of ethanolic constituents of Bangladeshi propolis against tetracycline-induced hepatic and renal toxicity in rats. J Food Biochem 2019; 43:e12958. [PMID: 31368558 DOI: 10.1111/jfbc.12958] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/23/2019] [Accepted: 05/29/2019] [Indexed: 11/28/2022]
Abstract
The study reports the phenolic composition of propolis from Bangladesh and its ameliorative effects against tetracycline-induced hepatonephrotoxicity in rats. Male Wistar Albino rats (n = 18) were randomly divided into three following groups: (1) normal control, (2) tetracycline-treatment (200 mg kg-1 rat-1 ), and (3) tetracycline (200 mg kg-1 rat-1 ) + propolis (100 mg kg-1 rat-1 ) treatments. The ethanolic extract of propolis contained major phenolic acids as well as a flavonoid, rutin. Oral exposure to tetracycline caused severe hepatic and renal damage as indicated by significant alterations in liver marker enzymes in rat serum: bilirubin and protein concentrations, lipid profile, and markers of kidney function when compared with controls. The observed biochemical perturbations were accompanied by histopathological changes. Co-administration with propolis extract, however, prevented the changes in biochemical parameters, as revealed by maintenance of cell membrane integrity and regulation of lipid profile and the conservation of the histoarchitecture. PRACTICAL APPLICATIONS: Propolis is a resinous honeybee product which is becoming increasingly popular due to its potential contributions to human health. The phenolic compounds identified in propolis from Bangladesh were effective against tetracycline-induced hepatic and renal toxicity. Propolis may be a promising natural product in reducing the effects of chronic liver and kidney damage.
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Affiliation(s)
- E M Tanvir
- Veterinary Drug Residue Analysis Division, Institute of Food and Radiation Biology, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh.,School of Pharmacy, Pharmacy Australia Centre of Excellence, The University of Queensland, Woolloongabba, QLD, Australia.,Department of Biochemistry and Molecular Biology, Gono Bishwabidyalay, Dhaka, Bangladesh
| | - Md Asif Hasan
- Department of Pharmacy, Gono Bishwabidyalay, Dhaka, Bangladesh
| | | | - Tamanna Islam
- Department of Pharmacy, Gono Bishwabidyalay, Dhaka, Bangladesh
| | - Tania Ahmed
- Department of Pharmacy, Gono Bishwabidyalay, Dhaka, Bangladesh
| | - Md Sakib Hossen
- Department of Biochemistry, Primeasia University, Dhaka, Bangladesh
| | - Rasheda Perveen
- Department of Biochemistry and Molecular Biology, Gono Bishwabidyalay, Dhaka, Bangladesh.,Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shahnaz Rahman
- Department of Biochemistry and Molecular Biology, Gono Bishwabidyalay, Dhaka, Bangladesh
| | - Raihana Afroz
- Department of Chemistry, University of Dhaka, Dhaka, Bangladesh
| | - Rizwana Afroz
- School of Pharmacy, Pharmacy Australia Centre of Excellence, The University of Queensland, Woolloongabba, QLD, Australia
| | - Muhammed Alamgir Zaman Chowdhury
- Veterinary Drug Residue Analysis Division, Institute of Food and Radiation Biology, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
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23
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Zeitoun R, Najjar F, Wehbi B, Khalil A, Fayyad-Kazan M, Dagher-Hamalian C, Faour WH, El-Makhour Y. Chemical Composition, Antioxidant and Anti-inflammatory Activity Evaluation of the Lebanese Propolis Extract. Curr Pharm Biotechnol 2019; 20:84-96. [DOI: 10.2174/1389201020666190206201241] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 06/14/2018] [Accepted: 01/19/2019] [Indexed: 12/24/2022]
Abstract
Background:
Propolis is a resinous substance produced by bees and known to possess antioxidant,
antimicrobial, antiproliferative and anti-inflammatory activities.
Objective:
This study is aimed at evaluating the in vivo and in vitro anti-inflammatory potential of the
Crude Ethanolic Extract (CE) of Lebanese propolis and its Ethyl Acetate Fraction (EAF).
Method:
Chemical content of propolis was characterized using high-performance liquid chromatography
and LC-MS/MS. COX-2 and iNOS protein expression, nitric oxide (NO) and prostaglandin
(PGE2) release in LPS-activated RAW monocytes were achieved respectively by western blot and
spectrophotometry. Antioxidant activity was evaluated by DPPH free radical scavenging assay. Measurement
of paw thickness in carrageenan-induced paw edema in mice and pathologic assessment of inflammation
in paw sections were used to judge the anti-inflammatory properties of propolis.
Results:
Pathology analysis revealed in the treated group significant reduction of immune cell infiltration
and edema. Both extract and ethyl acetate fraction showed significant anti-inflammatory and antioxidant
effects in LPS-treated RAW cells characterized by the inhibition of COX-2 and iNOS protein
expression, as well as PGE2 and NO release. Chemical analysis of the crude extract and its ethyl acetate
fraction identified 28 different compounds of which two phenolic acids and nine other flavonoids
were also quantified. Ferulic acid, caffeic acid, chrysin, galangin, quercetin, and pinocembrin were
among the most representative compounds.
Conclusion:
Lebanese propolis is rich in a various amount of flavonoids which showed promising antiinflammatory
and antioxidant properties. Additionally, chemical analysis showed unique chemical
compositions with the potential of identifying ingredients with interesting anti-inflammatory activities.
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Affiliation(s)
- Rawan Zeitoun
- Environmental Health Research Lab (EHRL), Faculty of Sciences V, Lebanese University, Nabatieh, Lebanon
| | - Fadia Najjar
- Laboratoire d'Innovation Therapeutique, Department of Chemistry and Biochemistry, Faculty of Sciences II, Lebanese University, Fanar, Lebanon
| | - Batoul Wehbi
- Faculty of Sciences I, Hadath Lebanese University, Beirut, Lebanon
| | - Alia Khalil
- Laboratory of Experimental Medicine (ULB Unit), CHU de Charleroi, A. Vesale Hospital, Universite Libre de Bruxelles, Montigny le Tilleul, Belgium
| | - Mohammad Fayyad-Kazan
- Institut de Biologie et de Medecine Moleculaires, Universite Libre de Bruxelles, 6041 Gosselies, Belgium
| | | | - Wissam H. Faour
- School of Medicine, Lebanese American University, Byblos, Lebanon
| | - Yolla El-Makhour
- Environmental Health Research Lab (EHRL), Faculty of Sciences V, Lebanese University, Nabatieh, Lebanon
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24
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Skowron K, Kwiecińska-Piróg J, Grudlewska K, Gryń G, Wiktorczyk N, Balcerek M, Załuski D, Wałecka-Zacharska E, Kruszewski S, Gospodarek-Komkowska E. Antilisterial Activity of Polypropylene Film Coated with Chitosan with Propolis and/or Bee Pollen in Food Models. BIOMED RESEARCH INTERNATIONAL 2019; 2019:7817063. [PMID: 30915357 PMCID: PMC6402193 DOI: 10.1155/2019/7817063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 01/14/2019] [Accepted: 02/05/2019] [Indexed: 11/17/2022]
Abstract
The aim of the study was to evaluate the effect of propylene film coated with solution of chitosan (CH), ethanolic extracts of propolis (EEP), and bee pollen (EEBP) and its combination on L. monocytogenes number in wrapped salmon, salami, and cheese. Sterile fragments of propylene film were coated with solution containing CH, CH+EEP, CH+EEBP, and CH+EEP+EEBP. The coated film was applied directly after preparation (AP) after 10 days of storage from preparation (AS). L. monocytogenes strains isolated from cheese, salmon, and salami were transferred on adequate food type. ATCC 19111 reference strain was placed on all examined slices. Contaminated slices were wrapped in the coated film. The film adhered strictly to the slices surface and was left for 0, 1, 6, 12, and 24 hours. Antilisterial activity of AP film was additionally assessed during 15-day storage of products wrapped in the coated film. In conclusion, the chitosan-coated film exhibited antibacterial activity. Incorporation of EPP and EEBP enhanced this activity. The antilisterial activity depended on the type and concentration of solutions, the types of food, and the origin of strains. This study proved that the time that passed since the use of coated film for packing food was of great importance.
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Affiliation(s)
- Krzysztof Skowron
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, Poland
| | - Joanna Kwiecińska-Piróg
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, Poland
| | - Katarzyna Grudlewska
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, Poland
| | - Grzegorz Gryń
- Plant Breeding and Acclimatization Institute – National Research Institute, Al. Powstańców Wlkp. 10, 85-090 Bydgoszcz, Poland
| | - Natalia Wiktorczyk
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, Poland
| | - Maciej Balcerek
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Daniel Załuski
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Ewa Wałecka-Zacharska
- Department of Food Hygiene and Consumer Health, Wrocław University of Environmental and Life Sciences, 31 C.K. Norwida St., 50-375 Wrocław, Poland
| | - Stefan Kruszewski
- Biophysics Department, Faculty of Pharmacy, Collegium Medicum of Nicolaus Copernicus University, Jagiellońska 13-15 St., 85–067 Bydgoszcz, Poland
| | - Eugenia Gospodarek-Komkowska
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, Poland
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25
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BARROS BÁRBARAR, BARBOZA BRUNORAFAEL, RAMOS BÁRBARAA, MOURA MAIARACDE, COELHO LUANAC, NAPOLEÃO THIAGOHENRIQUE, CORREIA MARIATEREZAS, PAIVA PATRÍCIAMARIAG, CRUZ FILHO IRANILDOJOSÉDA, SILVA TÚLIODIEGODA, LIMA CLÁUDIAS, MELO CRISTIANEMDE. Saline extract from Malpighia emarginata DC leaves showed higher polyphenol presence, antioxidant and antifungal activity and promoted cell proliferation in mice splenocytes. ACTA ACUST UNITED AC 2019; 91:e20190916. [DOI: 10.1590/0001-3765201920180358] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/21/2018] [Indexed: 11/21/2022]
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26
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A potential of propolis on major virulence factors of Cryptococcus neoformans. Microb Pathog 2018; 123:296-303. [DOI: 10.1016/j.micpath.2018.07.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/20/2018] [Accepted: 07/21/2018] [Indexed: 11/19/2022]
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27
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Tanvir EM, Sakib Hossen M, Mahfuza Shapla U, Mondal M, Afroz R, Mandal M, Alamgir Zaman Chowdhury M, Ibrahim Khalil M, Hua Gan S. Antioxidant, brine shrimp lethality and analgesic properties of propolis from Bangladesh. J Food Biochem 2018. [DOI: 10.1111/jfbc.12596] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- E. M. Tanvir
- Institute of Food & Radiation Biology, Atomic Energy Research Establishment; Savar Bangladesh
- School of Pharmacy, Pharmacy Australia Centre of Excellence; The University of Queensland; Brisbane Australia
| | - Md. Sakib Hossen
- Laboratory of Preventive and Integrative Biomedicine, Department of Biochemistry and Molecular Biology; Jahangirnagar University; Savar Bangladesh
- Department of Biochemistry; Primeasia University; Banani Bangladesh
| | - Ummay Mahfuza Shapla
- Laboratory of Preventive and Integrative Biomedicine, Department of Biochemistry and Molecular Biology; Jahangirnagar University; Savar Bangladesh
| | - Milon Mondal
- Department of Pharmacy; Jahangirnagar University; Savar Bangladesh
| | - Rizwana Afroz
- School of Pharmacy, Pharmacy Australia Centre of Excellence; The University of Queensland; Brisbane Australia
- Laboratory of Preventive and Integrative Biomedicine, Department of Biochemistry and Molecular Biology; Jahangirnagar University; Savar Bangladesh
| | - Manoj Mandal
- Department of Biochemistry and Molecular Biology; Bangabandhu Sheikh Mujibur Rahman Science & Technology University; Gopalganj Bangladesh
| | | | - Md. Ibrahim Khalil
- Laboratory of Preventive and Integrative Biomedicine, Department of Biochemistry and Molecular Biology; Jahangirnagar University; Savar Bangladesh
- School of Medical Science; Universiti Sains malaysia; Kota Bharu Malaysia
| | - Siew Hua Gan
- School of Pharmacy; Monash University Malaysia; Bandar Sunway Malaysia
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28
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Gucwa K, Kusznierewicz B, Milewski S, Van Dijck P, Szweda P. Antifungal Activity and Synergism with Azoles of Polish Propolis. Pathogens 2018; 7:pathogens7020056. [PMID: 29921833 PMCID: PMC6027192 DOI: 10.3390/pathogens7020056] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 06/05/2018] [Accepted: 06/13/2018] [Indexed: 11/16/2022] Open
Abstract
The aim of our work was to check if one of the products of natural origin, namely honey bee propolis, may be an alternative or supplement to currently used antifungal agents. The activity of 50 ethanolic extracts of propolis (EEPs), harvested in Polish apiaries, was tested on a group of 69 clinical isolates of C. albicans. Most of the EEPs showed satisfactory activity, with minimum fungicidal concentrations (MFC) mainly in the range of 0.08⁻1.25% (v/v). Eradication of biofilm from polystyrene microtitration plates in 50% (MBEC50, Minimum Biofilm Eradication Concentration) required concentrations in the range of 0.04% (v/v) to more than 1.25% (v/v). High activity was also observed in eradication of biofilm formed by C. glabrata and C. krusei on the surfaces of PVC (Polyvinyl Chloride) and silicone catheters. EEPs at subinhibitory concentrations inhibited yeast-to-mycelia morphological transformation of C. albicans in liquid medium and mycelial growth on solid medium. A synergistic effect was observed for the action of EEP in combination with fluconazole (FLU) and voriconazole (VOR) against C. albicans. In the presence of EEP at concentrations as low as 0.02%, the MICs of FLU and VOR were 256 to 32 times lower in comparison to those of the drug alone. Evidence for the fungal cell membrane as the most probable target of EEPs are presented.
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Affiliation(s)
- Katarzyna Gucwa
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., 80-233 Gdańsk, Poland.
| | - Barbara Kusznierewicz
- Department of Chemistry, Technology and Biotechnology of Food, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., 80-233 Gdańsk, Poland.
| | - Sławomir Milewski
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., 80-233 Gdańsk, Poland.
| | - Patrick Van Dijck
- VIB-KU Leuven Center for Microbiology, Kasteelpark Arenberg 31 bus 2438, 3001 Leuven, Belgium.
- Laboratory of Molecular Cell Biology, KU Leuven, Kasteelpark Arenberg 31, bus 2438, 3001 Leuven, Belgium.
| | - Piotr Szweda
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., 80-233 Gdańsk, Poland.
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29
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Shaikh S, Kumar SM. Beneficial effects of specific natural substances on oral health. Saudi Med J 2017; 38:1181-1189. [PMID: 29209665 PMCID: PMC5787627 DOI: 10.15537/smj.2017.12.20516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Substances that are consumed daily or occasionally may influence an individual’s oral health. Some substances, such as alcohol, tobacco, and areca nut, adversely affect the oral region. However, some other substances, such as honey and green tea, which have antimicrobial properties, and berries, which have anticarcinogenic potential, exhibit beneficial effects on oral health. The effectiveness of synthetic drugs in maintaining oral health cannot be ignored; however, the benefits of synthetic drugs are associated with adverse effects and high costs. By contrast, the medicinal use of natural substances is associated with safety, affordability, and long-term benefits. In this paper, we review various natural substances that are potentially beneficial to oral health.
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Affiliation(s)
- Sameer Shaikh
- Department of Oral Diagnosis and Oral Medicine, College of Dentistry, University of Ha'il, Ha'il, Kingdom of Saudi Arabia. E-mail.
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30
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Rivera-Yañez CR, Terrazas LI, Jimenez-Estrada M, Campos JE, Flores-Ortiz CM, Hernandez LB, Cruz-Sanchez T, Garrido-Fariña GI, Rodriguez-Monroy MA, Canales-Martinez MM. Anti-Candida Activity of Bursera morelensis Ramirez Essential Oil and Two Compounds, α-Pinene and γ-Terpinene-An In Vitro Study. Molecules 2017; 22:molecules22122095. [PMID: 29206158 PMCID: PMC6149968 DOI: 10.3390/molecules22122095] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 11/25/2017] [Accepted: 11/27/2017] [Indexed: 12/03/2022] Open
Abstract
The candidiasis caused by C. albicans is a public health problem. The abuse of antifungals has contributed to the development of resistance. B. morelensis has demonstrated antibacterial and antifungal activities. In this work the activity of the essential oil of B. morelensis was evaluated and for its two pure compounds with analysis of the different mechanisms of pathogenesis important for C. albicans. The essential oil was obtained by the hydro-distillation method and analyzed using GC–MS. The anti-Candida activity was compared between to essential oil, α-Pinene and γ-Terpinene. GC–MS of the essential oil demonstrated the presence of 13 compounds. The essential oil showed antifungal activity against four C. albicans strains. The most sensitive strain was C. albicans 14065 (MFC 2.0 mg/mL and MIC50 0.125 mg/mL) with α-Pinene and γ-Terpinene having MFCs of 4.0 and 16.0 mg/mL respectively. The essential oil inhibited the growth of the germ tube in 87.94% (8.0 mg/mL). Furthermore, it was observed that the essential oil diminishes the transcription of the gene INT1. This work provides evidence that confirms the anti-Candida activity of the B. morelensis essential oil and its effect on the growth of the germ tube and transcription of the gene INT1.
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Affiliation(s)
- C Rebeca Rivera-Yañez
- Laboratorio de Farmacognosia, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - L Ignacio Terrazas
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - Manuel Jimenez-Estrada
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán CDMX 04510, Mexico.
| | - Jorge E Campos
- Laboratorio de Bioquímica Molecular, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - Cesar M Flores-Ortiz
- Laboratorio de Fisiología Vegetal, UBIPRO y Laboratorio Nacional en Salud, Facultad de Estudios Superiores-Iztacala UNAM. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - Luis B Hernandez
- Laboratorio de Fisiología Vegetal, UBIPRO y Laboratorio Nacional en Salud, Facultad de Estudios Superiores-Iztacala UNAM. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - Tonatiuh Cruz-Sanchez
- Laboratorio de Microbiología, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Campo 4, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, Cuautitlán Izcalli, Edo. de México C.P. 54700, Mexico.
| | - German I Garrido-Fariña
- Laboratorio de Apoyo a Histología y Biología, Departamento de Ciencias Biológicas, Facultad de Estudios Superiores Cuautitlán, Campo 4, Universidad Nacional Autónoma de México. Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, Cuautitlán Izcalli, Edo. de México C.P. 54700, Mexico.
| | - Marco A Rodriguez-Monroy
- Laboratorio de Inmunobiología, Carrera de Medicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Avenida de los Barrios Numero 1, Colonia Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
| | - M Margarita Canales-Martinez
- Laboratorio de Farmacognosia, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla, Edo. de México C.P. 54090, Mexico.
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31
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Cornara L, Biagi M, Xiao J, Burlando B. Therapeutic Properties of Bioactive Compounds from Different Honeybee Products. Front Pharmacol 2017; 8:412. [PMID: 28701955 PMCID: PMC5487425 DOI: 10.3389/fphar.2017.00412] [Citation(s) in RCA: 199] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 06/12/2017] [Indexed: 02/05/2023] Open
Abstract
Honeybees produce honey, royal jelly, propolis, bee venom, bee pollen, and beeswax, which potentially benefit to humans due to the bioactives in them. Clinical standardization of these products is hindered by chemical variability depending on honeybee and botanical sources, but different molecules have been isolated and pharmacologically characterized. Major honey bioactives include phenolics, methylglyoxal, royal jelly proteins (MRJPs), and oligosaccharides. In royal jelly there are antimicrobial jelleins and royalisin peptides, MRJPs, and hydroxy-decenoic acid derivatives, notably 10-hydroxy-2-decenoic acid (10-HDA), with antimicrobial, anti-inflammatory, immunomodulatory, neuromodulatory, metabolic syndrome preventing, and anti-aging activities. Propolis contains caffeic acid phenethyl ester and artepillin C, specific of Brazilian propolis, with antiviral, immunomodulatory, anti-inflammatory and anticancer effects. Bee venom consists of toxic peptides like pain-inducing melittin, SK channel blocking apamin, and allergenic phospholipase A2. Bee pollen is vitaminic, contains antioxidant and anti-inflammatory plant phenolics, as well as antiatherosclerotic, antidiabetic, and hypoglycemic flavonoids, unsaturated fatty acids, and sterols. Beeswax is widely used in cosmetics and makeup. Given the importance of drug discovery from natural sources, this review is aimed at providing an exhaustive screening of the bioactive compounds detected in honeybee products and of their curative or adverse biological effects.
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Affiliation(s)
- Laura Cornara
- Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, Università degli Studi di GenovaGenova, Italy
| | - Marco Biagi
- Unità Operativa di Biologia Farmaceutica, Dipartimento di Scienze Fisiche, della Terra e dell'Ambiente, Università degli Studi di SienaSiena, Italy
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of MacauTaipa, Macau
| | - Bruno Burlando
- Dipartimento di Farmacia, Università degli Studi di GenovaGenova, Italy
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