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Plascencia-Jatomea M, Cortez-Rocha MO, Rodríguez-Félix F, Mouriño-Pérez RR, Lizardi-Mendoza J, Sánchez-Maríñez RI, López-Meneses AK. Synthesis and toxicological study of chitosan-pirul (Schinus molle L.) essential oil nanoparticles on Aspergillus flavus. Arch Microbiol 2024; 206:133. [PMID: 38430254 DOI: 10.1007/s00203-024-03859-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 03/03/2024]
Abstract
In recent years, the study of essential oils as antifungal alternatives and their encapsulation to increase their properties for greater effects has been tested. In this work, nanoparticles of chitosan-Schinus molle L. essential oil (CS-PEO-Np) with a size of 260 ± 31.1 nm were obtained by ionic gelation and evaluated in some growth phases of Aspergillus flavus, a toxigenic fungus. At a concentration of 250 μg/mL of CS-PEO-Np, the A. flavus mycelial growth was inhibited at 97.1% with respect to control, at 96 h of incubation; the germination and viability of spores were inhibited at 74.8 and 40%, respectively, after exposure to 500 μg/mL of these nanomaterials, at 12 h of incubation. The fluorescence images of stained spores with DAPI showed the affectations caused by nanoparticles in the cell membrane, vacuoles and vacuolar content, cell wall, and nucleic acids. For both nanoparticles, CS-Np and CS-PEO-Np, no mutagenic effect was observed in Salmonella Typhimurium; also, the phytotoxic assay showed low-to-moderate toxicity toward seeds, which was dependent on the nanoparticle's concentration. The acute toxicity of CS-PEO-Np to A. salina nauplii was considered low in comparison to CS-Np (control), which indicates that the incorporation of Schinus molle essential oil into nanoparticles of chitosan is a strategy to reduce the toxicity commonly associated with nanostructured materials. The nanoparticulated systems of CS-PEO-Np represent an effective and non-toxic alternative for the control of toxigenic fungi such as A. flavus by delaying the initial growth stage.
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Affiliation(s)
- Maribel Plascencia-Jatomea
- Departamento de Investigación y Posgrado en Alimentos (DIPA), Universidad de Sonora, Hermosillo, Sonora, C.P. 83000, México
| | - Mario Onofre Cortez-Rocha
- Departamento de Investigación y Posgrado en Alimentos (DIPA), Universidad de Sonora, Hermosillo, Sonora, C.P. 83000, México
| | - Francisco Rodríguez-Félix
- Departamento de Investigación y Posgrado en Alimentos (DIPA), Universidad de Sonora, Hermosillo, Sonora, C.P. 83000, México
| | - Rosa Reyna Mouriño-Pérez
- Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California, C.P. 22860, México
| | - Jaime Lizardi-Mendoza
- Centro de Investigación en Alimentación y Desarrollo (CIAD, A.C.), Hermosillo, Sonora, C.P. 83304, México
| | | | - Ana Karenth López-Meneses
- Departamento de Investigación y Posgrado en Alimentos (DIPA), Universidad de Sonora, Hermosillo, Sonora, C.P. 83000, México.
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Cutro AC, Coria MS, Bordon A, Rodriguez SA, Hollmann A. Antimicrobial properties of the essential oil of Schinus areira (Aguaribay) against planktonic cells and biofilms of S. aureus. Arch Biochem Biophys 2023:109670. [PMID: 37336342 DOI: 10.1016/j.abb.2023.109670] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/30/2023] [Accepted: 06/12/2023] [Indexed: 06/21/2023]
Abstract
The essential oil (EO) of Schinus areira L. (Anacardiaceae) leaves has shown antibacterial activity against Staphylococcus aureus. In this study we aimed to unravel the mechanisms of its antibacterial action by using bacterial cells and model membranes. First, the integrity of S. aureus membrane was evaluated by fluorescence microscopy. It was observed an increase in the permeability of cells that was dependent on the EO concentration as well as the incubation time. For a deep evaluation of the action of the EO on the lipids, its effect on the membrane fluidity was evaluated on DMPC (1,2-dimyristoyl-sn-glycero-3-phosphocholine): DMPG (1,2-dimyristoyl-sn-glycero-3-phospho-1'-rac-glycerol) (5:1) liposomes by dynamic scattering light and by using Laurdan doped liposomes. The results indicate that EO produces changes in lipid membrane packing, increasing the fluidity, reducing the cooperative cohesive interaction between phospholipids and increasing access of water or the insertion of some components of the EO to the interior of the membrane. In addition, the potential effect of EO on intracellular targets, as the increase of cytosolic reactive oxygen species (ROS) and DNA damage, were evaluated. The EO was capable of increasing the production of ROS as well as inducing a partial degradation of DNA. Finally, the effect of EO on S. aureus biofilm was tested. These assays showed that EO was able to inhibit the biofilm formation, and also eradicate preformed biofilms. The results show, that the EO seems to have several bacterial targets involved in the antibacterial activity, from the bacterial membrane to DNA. Furthermore, the antibacterial action affects not only planktonic cells but also biofilms; reinforcing the potential application for this EO.
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Affiliation(s)
- Andrea C Cutro
- Laboratorio de Compuestos Bioactivos, CIBAAL, CONICET - Universidad Nacional de Santiago del Estero, Argentina; Facultad de Ciencias Médicas Universidad Nacional de Santiago del Estero, Argentina
| | - M Sumampa Coria
- INBIONATEC, CONICET- Universidad Nacional de Santiago del Estero, Argentina; Facultad de Agronomía y Agroindustrias Universidad Nacional de Santiago del Estero - CONICET, Argentina
| | - Anahi Bordon
- Laboratorio de Compuestos Bioactivos, CIBAAL, CONICET - Universidad Nacional de Santiago del Estero, Argentina
| | - Sergio A Rodriguez
- Facultad de Agronomía y Agroindustrias Universidad Nacional de Santiago del Estero - CONICET, Argentina
| | - Axel Hollmann
- Laboratorio de Compuestos Bioactivos, CIBAAL, CONICET - Universidad Nacional de Santiago del Estero, Argentina; Laboratorio de Microbiología Molecular Universidad Nacional de Quilmes, Argentina.
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Chavez-Marquez E, Bernedo MSB, de Jara EM, Quequezana-Bedregal MJ, Gutierrez-Oppe EE, de Alcântara Pessôa Filho P. Development of intelligent and active potato starch films based on purple corn cob extract and molle essential oil. Int J Biol Macromol 2023:125080. [PMID: 37245765 DOI: 10.1016/j.ijbiomac.2023.125080] [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: 02/17/2023] [Revised: 05/12/2023] [Accepted: 05/22/2023] [Indexed: 05/30/2023]
Abstract
The present study aims to develop of an active and "intelligent" film that uses potato starch as a polymeric matrix, anthocyanins from purple corn cob as a natural dye, and molle essential oil as an antibacterial compound. The color of anthocyanin solutions is pH-dependent, and the developed films shows a visual color change from red to brown after immersion in solutions with pH values ranging from 2 to 12. SEM and FTIR analyses suggested that anthocyanins have favorable dispersibility and good compatibility with the starch-glycerol matrix. The study found that both anthocyanins and molle essential oil significantly enhanced the ultraviolet-visible light barrier performance; moreover, tensile strength, elongation at break, and elastic modulus reached values of 3.21 MPa, 62.16 %, and 12.87 MPa, respectively. The biodegradation rate in vegetal compost also accelerated during the three-week period, achieving a weight loss of 95 %. Moreover, the film presented an inhibition halo for Escherichia coli, indicating its antibacterial activity. The results suggest that the developed film has the potential to be used as food-packaging material.
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Affiliation(s)
- Edwar Chavez-Marquez
- Professional School of Chemical Engineering, Faculty of Process Engineering, Universidad Nacional de San Agustin de Arequipa, 04001 Arequipa, 117, Peru.
| | - Milagros Sofia Bustamante Bernedo
- Professional School of Chemical Engineering, Faculty of Process Engineering, Universidad Nacional de San Agustin de Arequipa, 04001 Arequipa, 117, Peru.
| | - Elizabeth Medrano de Jara
- Professional School of Chemical Engineering, Faculty of Process Engineering, Universidad Nacional de San Agustin de Arequipa, 04001 Arequipa, 117, Peru.
| | - Marcia Juana Quequezana-Bedregal
- Professional School of Chemical Engineering, Faculty of Process Engineering, Universidad Nacional de San Agustin de Arequipa, 04001 Arequipa, 117, Peru.
| | - Evelyn Edith Gutierrez-Oppe
- Professional School of Chemical Engineering, Faculty of Process Engineering, Universidad Nacional de San Agustin de Arequipa, 04001 Arequipa, 117, Peru.
| | - Pedro de Alcântara Pessôa Filho
- University of São Paulo, Polytechnic School, Department of Chemical Engineering, Main Campus, 05508-010 São Paulo, SP, Brazil.
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de Sousa DB, da Silva GS, Serrano LAL, Martins MVV, Rodrigues THS, Lima MAS, Zocolo GJ. Metabolomic Profile of Volatile Organic Compounds from Leaves of Cashew Clones by HS-SPME/GC-MS for the Identification of Candidates for Anthracnose Resistance Markers. J Chem Ecol 2023; 49:87-102. [PMID: 36631524 DOI: 10.1007/s10886-022-01402-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 12/24/2022] [Accepted: 12/31/2022] [Indexed: 01/13/2023]
Abstract
Anthracnose caused by Colletotrichum gloeosporioides affects the leaves, inflorescences, nuts, and peduncles of cashew trees (Anacardium occidentale). The use of genetically improved plants and the insertion of dwarf cashew clones that are more resistant to phytopathogens are strategies to minimize the impact of anthracnose on cashew production. However, resistance mechanisms related to the biosynthesis of secondary metabolites remain unknown. Thus, this study promoted the investigation of the profile of volatile organic compounds of resistant cashew clone leaves ('CCP 76', 'BRS 226' and 'BRS 189') and susceptible ('BRS 265') to C. gloeosporioides, in the periods of non-infection and infection of the pathogen in the field (July-December 2019 - Brazil). Seventy-eight compounds were provisionally identified. Chemometric analyses, such as Principal Component Analysis (PCA), Discriminating Partial Least Squares Analysis (PLS-DA), Discriminating Analysis of Orthogonal Partial Least Squares (OPLS-DA), and Hierarchical Cluster Analysis (HCA), separated the samples into different groups, highlighting hexanal, (E)-hex-2-enal, (Z)-hex-2-en-1-ol, (E)-hex-3-en-1-ol, in addition to α-pinene, α-terpinene, γ-terpinene, β-pinene, and δ-3-carene, in the samples of the resistant clones in comparison to the susceptible clone. According to the literature, these metabolites have antimicrobial activity and are therefore chemical marker candidates for resistance to C. gloeosporioides in cashew trees.
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Affiliation(s)
| | | | | | | | | | - Mary Anne Sousa Lima
- Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, CE, Brasil
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de Oliveira Barbosa Bitencourt R, de Souza Faria F, Marchesini P, Reis Dos Santos-Mallet J, Guedes Camargo M, Rita Elias Pinheiro Bittencourt V, Guedes Pontes E, Baptista Pereira D, Siqueira de Almeida Chaves D, da Costa Angelo I. Entomopathogenic fungi and Schinus molle essential oil: The combination of two eco-friendly agents against Aedes aegypti larvae. J Invertebr Pathol 2022; 194:107827. [PMID: 36108793 DOI: 10.1016/j.jip.2022.107827] [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: 03/26/2022] [Revised: 08/22/2022] [Accepted: 08/30/2022] [Indexed: 10/14/2022]
Abstract
Aedes aegypti transmits arbovirus, which is a public health concern. Certain filamentous fungi have the potential to control the disease. Here, the effects of Metarhizium anisopliae s.l. CG 153, Beauveria bassiana s.l. CG 206 and Schinus molle L. were investigated against Aedes aegypti larvae. In addition, the effect of essential oil on fungal development was analyzed. Fungal germination was assessed after combination with essential oil at 0.0025 %, 0.0075 %, 0.005 %, or 0.01 %; all of the oil concentrations affected germination except 0.0025 % (v/v). Larvae were exposed to 0.0025 %, 0.0075 %, 0.005 %, or 0.01 % of the essential oil or Tween 80 at 0.01 %; however, only the essential oil at 0.0025 % achieved similar results as the control. Larvae were exposed to fungi at 107 conidia mL-1 alone or in combination with the essential oil at 0.0025 %. Regardless of the combination, M. anisopliae reduced the median survival time of mosquitoes more than B. bassiana. The cumulative survival of mosquitoes exposed to M. anisopliae alone or in combination with essential oil was 7.5 % and 2 %, respectively, and for B. bassiana, it was 75 % and 71 %, respectively. M. anisopliae + essential oil had a synergistic effect against larvae, whereas B. bassiana + essential oil was antagonistic. Scanning and transmission electron microscopy, and histopathology confirmed that the interaction of M. anisopliae was through the gut and hemocoel. In contrast, the mosquito's gut was the main route for invasion by B. bassiana. Results from gas chromatography studies demonstrated sabinene and bicyclogermacrene as the main compounds of S. molle, and the in-silico investigation found evidence that both compounds affect a wide range of biological activity. For the first time, we demonstrated the potential of S. molle and its interaction with both fungal strains against A. aegypti larvae. Moreover, for the first time, we reported that S. molle might be responsible for significant changes in larval physiology. This study provides new insights into host-pathogen interplay and contributes to a better understanding of pathogenesis in mosquitoes, which have significant consequences for biological control strategies.
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Affiliation(s)
| | - Fernanda de Souza Faria
- Graduate Program in Veterinary Sciences, Veterinary Institute, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | - Paula Marchesini
- Graduate Program in Veterinary Sciences, Veterinary Institute, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | - Jacenir Reis Dos Santos-Mallet
- Oswaldo Cruz Foundation, IOC-FIOCRUZ-RJ, Rio de Janeiro, RJ and FIOCRUZ-PI, Teresina, Piaui, Brazil; Iguaçu University-UNIG, Nova Iguaçu, RJ, Brazil
| | - Mariana Guedes Camargo
- Department of Animal Parasitology, Veterinary Institute, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | | | - Emerson Guedes Pontes
- Department of Chemistry, Institute of Exact Sciences, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | - Debora Baptista Pereira
- Graduate Program in Chemistry, Department of Chemistry, Institute of Exact Sciences, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | - Douglas Siqueira de Almeida Chaves
- Department of Pharmaceutical Sciences, Institute of Biological Sciences and Health, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil
| | - Isabele da Costa Angelo
- Department of Epidemiology and Public Health, Veterinary Institute, Federal Rural University of Rio de Janeiro, Seropédica, RJ, Brazil.
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Zuzarte M, Salgueiro L. Essential Oils in Respiratory Mycosis: A Review. Molecules 2022; 27:molecules27134140. [PMID: 35807386 PMCID: PMC9268412 DOI: 10.3390/molecules27134140] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/24/2022] [Accepted: 06/25/2022] [Indexed: 01/08/2023] Open
Abstract
Respiratory mycosis is a major health concern, due to the expanding population of immunosuppressed and immunocompromised patients and the increasing resistance to conventional antifungals and their undesired side-effects, thus justifying the development of new therapeutic strategies. Plant metabolites, namely essential oils, represent promising preventive/therapeutic strategies due to their widely reported antifungal potential. However, regarding fungal infections of the respiratory tract, information is disperse and no updated compilation on current knowledge is available. Therefore, the present review aims to gather and systematize relevant information on the antifungal effects of several essential oils and volatile compounds against the main type of respiratory mycosis that impact health care systems. Particular attention is paid to Aspergillus fumigatus, the main pathogen involved in aspergillosis, Candida auris, currently emerging as a major pathogen in certain parts of the world, and Cryptococcus neoformans, one of the main pathogens involved in pulmonary cryptococcosis. Furthermore, the main mechanisms of action underlying essential oils’ antifungal effects and current limitations in clinical translation are presented. Overall, essential oils rich in phenolic compounds seem to be very effective but clinical translation requires more comprehensive in vivo studies and human trials to assess the efficacy and tolerability of these compounds in respiratory mycosis.
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Affiliation(s)
- Mónica Zuzarte
- Faculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (iCBR), University of Coimbra, 3000-548 Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical Academic Centre of Coimbra (CACC), 3000-548 Coimbra, Portugal
- Correspondence:
| | - Lígia Salgueiro
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal;
- Faculty of Sciences and Technology, Department of Chemical Engineering, Chemical Process Engineering and Forest Products Research Centre (CIEPQPF), University of Coimbra, 3030-790 Coimbra, Portugal
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Chemical Composition, Antioxidant, Insecticidal Activity, and Comparative Analysis of Essential Oils of Leaves and Fruits of Schinus molle and Schinus terebinthifolius. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4288890. [PMID: 35677362 PMCID: PMC9170424 DOI: 10.1155/2022/4288890] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 05/16/2022] [Indexed: 12/11/2022]
Abstract
Schinus terebinthifolius Raddi. and Schinus molle L. are perennial woody plants belonging to the Anacardiaceae family, widely distributed in the United States, Europe, Asia, and Africa, and they are broadly used for many applications such as in traditional medicine as an antipyretic, analgesic, depurative, and in the treatment of diseases of the urogenital system as well as culinary and ornamental species. Our work aims to study and compare the chemical composition and the antioxidant and insecticidal activity of the essential oils of the leaves and fruits of the two species of the genus Schinus. The essential oils were characterized by a very spicy aromatic odor, and by the abundance of hydrocarbon monoterpenes in the leaves and fruits of Schinus molle (49.70% and 42.65%), unlike the EOs of the fruits of Schinus terebinthifolius which have a high content in hydrocarbon sesquiterpenes (40.57%). Usually, these oils have shown relatively low antioxidant activity was expressed in IC50; especially, the essential oil of the fruits of S. terebinthifolius revealed a concentration of 3.292 ± 2.82 mg/mL. The evaluation of the insecticidal activity gave good results in the method of exposure of adults of Sitophilus oryzae to EOs by contact; thus, the fruits of Schinus molle are more active against this species of beetle than the other essential oil.
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Composition of Phenolic Compounds in South African Schinus molle L. Berries. Foods 2022; 11:foods11101376. [PMID: 35626946 PMCID: PMC9140791 DOI: 10.3390/foods11101376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 05/06/2022] [Accepted: 05/07/2022] [Indexed: 01/15/2023] Open
Abstract
The Schinus molle tree is notoriously invasive in most parts of the world, and yet as a pseudospice, its berries potentially possess some significant health benefits which need to be explored. Therefore, polar metabolome of seed + husks (SH), husks (H), and de-hulled (DH) berries were profiled and quantified by untargeted metabolomics approach using UPLC-QTOF-MS. A total of 13 gallotannins, three phenolic acids, a phenolic acid glucoside, three phenolic acid esters, an organic acid, a gallotannin derivative, and nine flavonoids were detected and quantified. Phenolic acids ranged between 12.2–295.7; 4.9–77; and 89.7–1613.1 mg/kg in SH, DH seeds and H respectively. Flavonoids ranged between 1.8–267.5; 73.4–80.4; and 124–564.3 mg/kg in SH, DH seeds and H respectively. Gallotannins ranged between 1.1–146.6; 14.8–21.8; and 48.1–664.8 mg/kg in SH, DH seeds and H respectively. Feruloyltartaric A, quercetin 3-O-glucuronide, catechin digalloylshikimic acid B as well as digalloyl quinic acid were some of the dominant secondary metabolites revealed. These results indicate that S. molle berries are a rich source of secondary metabolites with elevated concentrations in the husks, while DH seeds possess lower concentrations to none. These findings open important insights into the potential of S. molle berries as a natural source of antioxidants for the food and pharmaceutical industries.
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Analysis of the Chemical, Antioxidant, and Anti-Inflammatory Properties of Pink Pepper ( Schinus molle L.). Antioxidants (Basel) 2021; 10:antiox10071062. [PMID: 34209199 PMCID: PMC8300677 DOI: 10.3390/antiox10071062] [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: 06/16/2021] [Revised: 06/26/2021] [Accepted: 06/27/2021] [Indexed: 12/11/2022] Open
Abstract
Here, we compared the chemical properties and antioxidant effects of black pepper (Piper nigrum L.) and pink pepper (Schinus molle L.). Additionally, the antioxidant and anti-inflammatory capacities of pink pepper were measured to determine nutraceutical potential. Pink peppers from Brazil (PPB), India (PPI), and Sri Lanka (PPS) had higher Hunter a* (redness) values and lower L* (lightness) and b* (yellowness) values than black pepper from Vietnam (BPV). Fructose and glucose were detected in PPB, PPI, and PPS, but not in BPV. PPB, PPI, and PPS had greater 2,2-diphenyl-1-picrylhydrazyl and 3-ethylbenzothiazoline-6-sulphonic acid radical scavenging stabilities and higher total phenolic contents than BPV. BPV had higher levels of piperine than the pink peppers. Gallic acid, protocatechuic acid, epicatechin, and p-coumaric acid were detected only in the three pink peppers. PPB significantly suppressed lipopolysaccharide-induced reactive oxygen species production with increased Nrf2 translocation from cytosol to nucleus and heme oxygenase-1 expression. PPB and PPS significantly suppressed lipopolysaccharide-induced nitrite production and nitric oxide synthase expression by suppressing phosphorylation of p38 without affecting cell viability. Additionally, PPB and PPS significantly suppressed ultraviolet B-induced cyclooxygenase-2 expression by affecting the phosphorylation of ERK1/2 without cell cytotoxicity. These results suggest that pink pepper is a potential nutraceutical against oxidative and inflammatory stress.
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Nait Irahal I, azzahra Lahlou F, Hmimid F, Errami A, Guenaou I, Diawara I, Kettani‐Halabi M, Fahde S, Ouafik L, Bourhim N. Identification of the chemical composition of six essential oils with mass spectroscopy and evaluation of their antibacterial and antioxidant potential. FLAVOUR FRAG J 2021. [DOI: 10.1002/ffj.3657] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Imane Nait Irahal
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
| | - Fatima azzahra Lahlou
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
- Laboratoire National de Référence Université Mohammed VI Des Sciences De La Santé Faculté De Médecine Casablanca Morocco
- Mohammed VI University of Health Sciences (UM6SS) Casablanca Morocco
| | - Fouzia Hmimid
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
- Environnement Et Santé Faculté Des Sciences El Jadida Université Chouaïb Doukkali El Jadida Morocco
| | - Ahmed Errami
- National Institute of Forensic Science of the Police Casablanca Morocco
| | - Ismail Guenaou
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
| | - Idrissa Diawara
- Mohammed VI University of Health Sciences (UM6SS) Casablanca Morocco
- Service De Microbiologie CHU Ibn Rochd Casablanca Morocco
| | | | - Sirine Fahde
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
| | - L’Houcine Ouafik
- CNRS INP, Inst Neurophysiopathol Université Aix Marseille Marseille France
- APHM, CHU Nord Service De Transfert d’Oncologie Biologique Université Aix Marseille Marseille France
| | - Noureddine Bourhim
- Laboratoire Santé Et Environnement Faculté Des Sciences Ain Chock Université Hassan II de Casablanca Casablanca Morocco
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de Souza P, Mariano LNB, Cechinel-Zanchett CC, Cechinel-Filho V. Promising Medicinal Plants with Diuretic Potential Used in Brazil: State of the Art, Challenges, and Prospects. PLANTA MEDICA 2021; 87:24-37. [PMID: 32957146 DOI: 10.1055/a-1257-0887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Medicinal plants are used in traditional medicine to treat a wide range of ailments. The knowledge of them is handed down from generation to generation and is described in several pharmacopoeia and in the general literature. The immense biodiversity of the Brazilian flora, covering about 25% of all plant species worldwide, makes Brazil a huge potential source of medicinal plants. Indeed, many of these plant species are already used in the Brazilian ethnopharmacology for their probable effect to induce diuresis, to reduce fluid retention, and to treat cardiovascular and renal disorders. This review article describes and discusses the main native Brazilian medicinal plants (including some of their isolated compounds) used as diuretics. It also gives a comprehensive analysis of the most relevant scientific studies presented to date, as well as addressing a special topic with future prospects for plant species that have not yet been scientifically studied. In brief, several plants can be indicated for more detailed study, with a view to obtain scientific subsidies for a new and effective diuretic medicine in the future. These include Bauhinia forficata, Leandra dasytricha, and Tropaeolum majus. Other species have reputed medicinal properties but lack experimental assays to demonstrate their pharmacological effects (e.g., Mikania hirsutissima, Phyllanthus niruri, and Tagetes minuta). Several active principles are indicated as responsible for the diuretic effects of the plants studied, with emphasis on phenolic compounds as flavonoids, phenolic acids, and xanthones. These results should encourage more detailed preclinical, clinical, and phytochemical investigations on Brazilian plants in the future.
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Affiliation(s)
- Priscila de Souza
- Programa de Pós-graduação em Ciências Farmacêuticas (PPGCF), Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, Brazil
| | - Luísa Nathália Bolda Mariano
- Programa de Pós-graduação em Ciências Farmacêuticas (PPGCF), Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, Brazil
- Laboratório de Biologia Cardiovascular, Departamento de Farmacologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Camile Cecconi Cechinel-Zanchett
- Programa de Pós-graduação em Ciências Farmacêuticas (PPGCF), Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, Brazil
| | - Valdir Cechinel-Filho
- Programa de Pós-graduação em Ciências Farmacêuticas (PPGCF), Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, Brazil
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12
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do Carmo Silva L, de Oliveira AA, de Souza DR, Barbosa KLB, Freitas e Silva KS, Carvalho Júnior MAB, Rocha OB, Lima RM, Santos TG, Soares CMDA, Pereira M. Overview of Antifungal Drugs against Paracoccidioidomycosis: How Do We Start, Where Are We, and Where Are We Going? J Fungi (Basel) 2020; 6:jof6040300. [PMID: 33228010 PMCID: PMC7712482 DOI: 10.3390/jof6040300] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/13/2020] [Accepted: 11/16/2020] [Indexed: 12/20/2022] Open
Abstract
Paracoccidioidomycosis is a neglected disease that causes economic and social impacts, mainly affecting people of certain social segments, such as rural workers. The limitations of antifungals, such as toxicity, drug interactions, restricted routes of administration, and the reduced bioavailability in target tissues, have become evident in clinical settings. These factors, added to the fact that Paracoccidioidomycosis (PCM) therapy is a long process, lasting from months to years, emphasize the need for the research and development of new molecules. Researchers have concentrated efforts on the identification of new compounds using numerous tools and targeting important proteins from Paracoccidioides, with the emphasis on enzymatic pathways absent in humans. This review aims to discuss the aspects related to the identification of compounds, methodologies, and perspectives when proposing new antifungal agents against PCM.
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Affiliation(s)
- Lívia do Carmo Silva
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
- Correspondence: (L.d.C.S.); (M.P.); Tel./Fax: +55-62-3521-1110 (M.P.)
| | - Amanda Alves de Oliveira
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Dienny Rodrigues de Souza
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Katheryne Lohany Barros Barbosa
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Kleber Santiago Freitas e Silva
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Marcos Antonio Batista Carvalho Júnior
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Olívia Basso Rocha
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Raisa Melo Lima
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Thaynara Gonzaga Santos
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Célia Maria de Almeida Soares
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Maristela Pereira
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Correspondence: (L.d.C.S.); (M.P.); Tel./Fax: +55-62-3521-1110 (M.P.)
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13
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D’Addabbo T, Argentieri MP, Laquale S, Candido V, Avato P. Relationship between Chemical Composition and Nematicidal Activity of Different Essential Oils. PLANTS 2020; 9:plants9111546. [PMID: 33187378 PMCID: PMC7697172 DOI: 10.3390/plants9111546] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023]
Abstract
In this study, the relationship between nematicidal activity and chemical composition of ten essential oils (EOs) from different plant species was investigated both in in vitro assays on juveniles (J2) and eggs of the root-knot nematode Meloidogyne incognita and in experiments on tomato in soil infested by M. incognita. Nematode J2 were exposed for 4, 8 or 24 h to 0.78-100 μg mL-1 concentrations of each EO, whereas 24, 48 or 96 h exposures to 250, 500 and 1000 μg mL-1 solutions were tested on M. incognita egg masses. Treatments with 50, 100 or 200 μg kg soil rates of each EO were applied in the experiment on potted tomato. The highest nematicidal potential resulted for the C. verum EO, as highly toxic to both M. incognitaJ2 and eggs and strongly suppressive on nematode multiplication on tomato roots. The infestation of M. incognita on tomato roots was also strongly reduced by the EOs from E. citriodora and S. aromaticum, both highly toxic to M. incognitaJ2 but less active on nematode eggs. Adversely, R. graveolens EO strongly inhibited the egg hatch but was limitedly toxic to the infective J2. Chemical composition of the EOs was determined by GC-FID and GC-MS. The ten EOs showed a very different chemical composition in terms of major phytochemicals, with one or two dominant components totally amounting up to 85%. The structure-activity relationship based on the main phytochemicals identified in the assayed EOs and their nematicidal effects on M. incognita was also discussed. Results from this study confirmed that the selection of suitable EO raw materials can lead to the formulation on new effective nematicidal products.
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Affiliation(s)
- Trifone D’Addabbo
- Institute for Sustainable Plant Protection, National Council of Research, 70126 Bari, Italy;
- Correspondence:
| | - Maria Pia Argentieri
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, 70125 Bari, Italy; (M.P.A.); (P.A.)
| | - Sebastiano Laquale
- Institute for Sustainable Plant Protection, National Council of Research, 70126 Bari, Italy;
| | - Vincenzo Candido
- School of Agricultural, Forest, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, Italy;
| | - Pinarosa Avato
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, 70125 Bari, Italy; (M.P.A.); (P.A.)
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Loyola D, Mendoza R, Chiong L, Rueda M, Alvítez-Temoche D, Gallo W, Mayta-Tovalino F. Ethanol extract of Schinus molle L. ( Molle) and Erythroxylum coca Lam (Coca): Antibacterial Properties at Different Concentrations against Streptococcus mutans: An In Vitro Study. J Int Soc Prev Community Dent 2020; 10:579-584. [PMID: 33282766 PMCID: PMC7685273 DOI: 10.4103/jispcd.jispcd_237_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 06/11/2020] [Accepted: 06/22/2020] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The aim of this study was to compare in vitro the antibacterial activity of an ethanol extract of Erythroxylum coca Lam (EEE) and Schinus molle L. (EES) at 50% and 75% versus Streptococcus mutans ATCC 25175. MATERIALS AND METHODS This was a prospective, comparative, longitudinal experimental study. The ethanol extract of coca and molle leaves was obtained by the vacuum filtration method at concentrations of 50% and 75% and was compared with a positive control (0.12% chlorhexidine). Streptococcus mutans strains were isolated in a culture medium (Mitis Salivarius Agar) ideal for the growth of bacterial colonies. The antibacterial activity of the ethanol extract was carried out following the Kirby-Bauer disk-diffusion method in Mueller-Hinton agar to measure bacterial sensitivity. A value of P < 0.05 was considered statistically significant. RESULTS Evaluation of the antibacterial effect of EEE and EES at 24 and 48 h showed that a concentration of 75% for both groups had the highest antimicrobial activity against S. mutans (11.2 ± 0.7 mm; 11.6 ± 0.5 mm and 11.3 ± 0.7 mm; 11.8 ± 0.5 mm, respectively). So, the results have shown that the concentration of EEE and EES of 75% has a greater efficacy than the concentration of 50%, but both concentrations are not as effective as chlorhexidine. CONCLUSION EEE and EES at concentrations of 50% and 75% present antibacterial activity against S. mutans ATCC 25175.
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Affiliation(s)
- Daniel Loyola
- Academic Department, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Roman Mendoza
- Academic Department, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Lucy Chiong
- Academic Department, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Magnolia Rueda
- Academic Department, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Daniel Alvítez-Temoche
- Academic Department, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Walter Gallo
- Department of Rehabilitative Stomatology, Faculty of Dentistry, Universidad Nacional Mayor de San Marcos, Lima-Peru
| | - Frank Mayta-Tovalino
- Postgraduate Department, Faculty of Health Sciences, Universidad Científica del Sur, Lima-Peru
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Turchetti G, Garzoli S, Laghezza Masci V, Sabia C, Iseppi R, Giacomello P, Tiezzi A, Ovidi E. Antimicrobial Testing of Schinus molle (L.) Leaf Extracts and Fractions Followed by GC-MS Investigation of Biological Active Fractions. MOLECULES (BASEL, SWITZERLAND) 2020; 25:molecules25081977. [PMID: 32340306 PMCID: PMC7221938 DOI: 10.3390/molecules25081977] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 04/08/2020] [Accepted: 04/21/2020] [Indexed: 01/13/2023]
Abstract
Schinus molle (L.) is a dioecious plant of the Anacardiaceae family, originating in South America and currently widespread in many regions throughout the world. In this work leaf extracts and derived low-pressure column chromatography (LPCC) fractions of S. molle L. male and female plants were investigated for the antimicrobial activity. Leaf extracts were tested on microbes Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus faecalis, Candida albicans and Bacillus subtilis. Furthermore, the extracts showing antimicrobial activity were fractionated by LPCC and the obtained fractions tested on the same microorganism strains. Positive fractions were investigated by gas-chromatography/mass spectrometry (GC-MS) and were seen to be rich in sesquiterpenes, sesquiterpenoids and other terpens. The obtained effects highlighted the antimicrobial properties of S. molle (L.) leaf compounds and revealed their importance as a source of bioactive molecules of potential pharmaceutical interest. To our knowledge, this is the first paper reporting investigations on the chemical composition of the extracts and derived positive fractions from Schinus molle (L.) plants grown in central Italy
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Affiliation(s)
- Giovanni Turchetti
- Department for the Innovation in Biological, Agrofood and Forestal Systems, Tuscia University, 01100 Viterbo, Italy; (G.T.); (V.L.M.); (A.T.); (E.O.)
| | - Stefania Garzoli
- Department of Drug Chemistry and Technology, Sapienza University, 00185 Rome, Italy;
- Correspondence: ; Tel.: +39-064-991-3611
| | - Valentina Laghezza Masci
- Department for the Innovation in Biological, Agrofood and Forestal Systems, Tuscia University, 01100 Viterbo, Italy; (G.T.); (V.L.M.); (A.T.); (E.O.)
| | - Carla Sabia
- Department of Life Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (C.S.); (R.I.)
| | - Ramona Iseppi
- Department of Life Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (C.S.); (R.I.)
| | - Pierluigi Giacomello
- Department of Drug Chemistry and Technology, Sapienza University, 00185 Rome, Italy;
| | - Antonio Tiezzi
- Department for the Innovation in Biological, Agrofood and Forestal Systems, Tuscia University, 01100 Viterbo, Italy; (G.T.); (V.L.M.); (A.T.); (E.O.)
| | - Elisa Ovidi
- Department for the Innovation in Biological, Agrofood and Forestal Systems, Tuscia University, 01100 Viterbo, Italy; (G.T.); (V.L.M.); (A.T.); (E.O.)
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Wojtunik-Kulesza KA, Kasprzak K, Oniszczuk T, Oniszczuk A. Natural Monoterpenes: Much More than Only a Scent. Chem Biodivers 2019; 16:e1900434. [PMID: 31587473 DOI: 10.1002/cbdv.201900434] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/03/2019] [Indexed: 12/12/2022]
Abstract
Terpenes are a widespread group of secondary metabolites that can be found in various family plants such as the Lamiaceae. In view of their numerous valuable biological activities, the industrial production of concrete terpenes and essential oils rich in the substances is intensively studied. Monoterpenes constitute a significant part of the whole group of the aforementioned secondary metabolites. This is due to their numerous biological activities and their ability to permeate the skin. Despite the fact that these substances have gain popularity, they are not comprehensively characterized. The presented review is based on studies of the biological activities of the most important monoterpenes and the essential oils rich in these compounds. The authors focused attention on antioxidant activity, inhibition towards acetyl- and butyrylcholinesterase, and α-amylase and α-glucosidase, antifungal, hepatoprotective, sedative properties, and their skin permeation enhancement.
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Affiliation(s)
- Karolina A Wojtunik-Kulesza
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Lublin, 4 A. Chodźki Street, 20-093, Lublin, Poland
| | - Kamila Kasprzak
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Lublin, 4 A. Chodźki Street, 20-093, Lublin, Poland
| | - Tomasz Oniszczuk
- Department of Food Process Engineering, Lublin University of Life Sciences, 44 Doświadczalna Street, 20-236, Lublin, Poland
| | - Anna Oniszczuk
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Lublin, 4 A. Chodźki Street, 20-093, Lublin, Poland
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Cutro AC, Castelli MV, López SN, Rosales MA, Hollmann A, Rodriguez SA. Chemical composition of Schinus areira essential oil and antimicrobial action against Staphylococcus aureus. Nat Prod Res 2019; 35:2931-2936. [DOI: 10.1080/14786419.2019.1675065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Andrea C. Cutro
- Laboratorio de Compuestos Bioactivos, Centro de Investigación de Biofísica Aplicada y Alimentos (CIBAAL), CONICET-UNSE, Santiago del Estero, Argentina
- Facultad de Ciencias Médicas, UNSE, Santiago del Estero, Argentina
- CONICET, Santiago del Estero, Argentina
| | - M. Victoria Castelli
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, Universidad Nacional de Rosario, Rosario, Argentina
| | - Silvia N. López
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas, CONICET, Universidad Nacional de Rosario, Rosario, Argentina
| | - Manuel A. Rosales
- Facultad de Agronomía y Agroindustrias, UNSE, Santiago del Estero, Argentina
| | - Axel Hollmann
- Laboratorio de Compuestos Bioactivos, Centro de Investigación de Biofísica Aplicada y Alimentos (CIBAAL), CONICET-UNSE, Santiago del Estero, Argentina
- Laboratorio de Microbiología Molecular, DCyT, Universidad Nacional de Quilmes, Bernal, Argentina
- CONICET, Santiago del Estero, Argentina
| | - Sergio A. Rodriguez
- Facultad de Agronomía y Agroindustrias, UNSE, Santiago del Estero, Argentina
- CONICET, Santiago del Estero, Argentina
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