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Santiago MB, dos Santos VCO, Teixeira SC, Silva NBS, de Oliveira PF, Ozelin SD, Furtado RA, Tavares DC, Ambrósio SR, Veneziani RCS, Ferro EAV, Bastos JK, Martins CHG. Polyalthic Acid from Copaifera lucens Demonstrates Anticariogenic and Antiparasitic Properties for Safe Use. Pharmaceuticals (Basel) 2023; 16:1357. [PMID: 37895828 PMCID: PMC10610108 DOI: 10.3390/ph16101357] [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: 08/16/2023] [Revised: 09/06/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
This study aimed at evaluating the potential of Copaifera lucens, specifically its oleoresin (CLO), extract (CECL), and the compound ent-polyalthic acid (PA), in combating caries and toxoplasmosis, while also assessing its toxicity. The study involved multiple assessments, including determining the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) against cariogenic bacteria. CLO and PA exhibited MIC and MBC values ranging from 25 to 50 μg/mL, whereas CECL showed values equal to or exceeding 400 μg/mL. PA also displayed antibiofilm activity with minimum inhibitory concentration of biofilm (MICB50) values spanning from 62.5 to 1000 μg/mL. Moreover, PA effectively hindered the intracellular proliferation of Toxoplasma gondii at 64 μg/mL, even after 24 h without treatment. Toxicological evaluations included in vitro tests on V79 cells, where concentrations ranged from 78.1 to 1250 μg/mL of PA reduced colony formation. Additionally, using the Caenorhabditis elegans model, the lethal concentration (LC50) of PA was determined as 1000 μg/mL after 48 h of incubation. Notably, no significant differences in micronucleus induction and the NDI were observed in cultures treated with 10, 20, or 40 μg/mL of CLO. These findings underscore the safety profile of CLO and PA, highlighting their potential as alternative treatments for caries and toxoplasmosis.
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Affiliation(s)
- Mariana B. Santiago
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (M.B.S.); (V.C.O.d.S.); (N.B.S.S.)
| | - Vinicius Cristian O. dos Santos
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (M.B.S.); (V.C.O.d.S.); (N.B.S.S.)
| | - Samuel C. Teixeira
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Science, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (S.C.T.); (E.A.V.F.)
| | - Nagela B. S. Silva
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (M.B.S.); (V.C.O.d.S.); (N.B.S.S.)
| | - Pollyanna F. de Oliveira
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Saulo D. Ozelin
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Ricardo A. Furtado
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Denise C. Tavares
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Sergio Ricardo Ambrósio
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Rodrigo Cassio S. Veneziani
- Nucleus of Research in Sciences and Technology, University of Franca, Franca 14404600, SP, Brazil; (P.F.d.O.); (S.D.O.); (R.A.F.); (D.C.T.); (S.R.A.); (R.C.S.V.)
| | - Eloisa Amália V. Ferro
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Science, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (S.C.T.); (E.A.V.F.)
| | - Jairo K. Bastos
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040900, SP, Brazil;
| | - Carlos Henrique G. Martins
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia 38405318, MG, Brazil; (M.B.S.); (V.C.O.d.S.); (N.B.S.S.)
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dos Santos DB, Lemos JA, Miranda SEM, Di Filippo LD, Duarte JL, Ferreira LAM, Barros ALB, Oliveira AEMFM. Current Applications of Plant-Based Drug Delivery Nano Systems for Leishmaniasis Treatment. Pharmaceutics 2022; 14:2339. [PMID: 36365157 PMCID: PMC9695113 DOI: 10.3390/pharmaceutics14112339] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 09/28/2023] Open
Abstract
Leishmania is a trypanosomatid that causes leishmaniasis. It is transmitted to vertebrate hosts during the blood meal of phlebotomine sandflies. The clinical manifestations of the disease are associated with several factors, such as the Leishmania species, virulence and pathogenicity, the host-parasite relationship, and the host's immune system. Although its causative agents have been known and studied for decades, there have been few advances in the chemotherapy of leishmaniasis. The urgency of more selective and less toxic alternatives for the treatment of leishmaniasis leads to research focused on the study of new pharmaceuticals, improvement of existing drugs, and new routes of drug administration. Natural resources of plant origin are promising sources of bioactive substances, and the use of ethnopharmacology and folk medicine leads to interest in studying new medications from phytocomplexes. However, the intrinsic low water solubility of plant derivatives is an obstacle to developing a therapeutic product. Nanotechnology could help overcome these obstacles by improving the availability of common substances in water. To contribute to this scenario, this article provides a review of nanocarriers developed for delivering plant-extracted compounds to treat clinical forms of leishmaniasis and critically analyzing them and pointing out the future perspectives for their application.
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Affiliation(s)
- Darline B. dos Santos
- Department of Biological and Health Sciences, Federal University of Amapá, Rodovia Juscelino Kubitisheck, km 02, Macapá 68902-280, AP, Brazil
| | - Janaina A. Lemos
- Department of Pharmaceutical Products, Federal University of Minas Gerais, Avenida Antonio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil
| | - Sued E. M. Miranda
- Department of Pharmaceutical Products, Federal University of Minas Gerais, Avenida Antonio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil
| | - Leonardo D. Di Filippo
- Department of Drugs and Medicines, Sao Paulo State University, Rodovia Araraquara/Jaú, Km 01, Araraquara 14800-903, SP, Brazil
| | - Jonatas L. Duarte
- Department of Drugs and Medicines, Sao Paulo State University, Rodovia Araraquara/Jaú, Km 01, Araraquara 14800-903, SP, Brazil
| | - Lucas A. M. Ferreira
- Department of Pharmaceutical Products, Federal University of Minas Gerais, Avenida Antonio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil
| | - Andre L. B. Barros
- Department of Clinical and Toxicological Analyses, Federal University of Minas Gerais, Avenida Antonio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil
| | - Anna E. M. F. M. Oliveira
- Department of Biological and Health Sciences, Federal University of Amapá, Rodovia Juscelino Kubitisheck, km 02, Macapá 68902-280, AP, Brazil
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Design and Optimization of a Natural Medicine from Copaifera reticulata Ducke for Skin Wound Care. Polymers (Basel) 2022; 14:polym14214483. [DOI: 10.3390/polym14214483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/13/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
In this study, we developed a bioadhesive emulsion-filled gel containing a high amount of Copaifera reticulata Ducke oil-resin as a veterinary or human clinical proposal. The phytotherapeutic system had easy preparation, low cost, satisfactory healing ability, and fly repellency, making it a cost-effective clinical strategy for wound care and myiasis prevention. Mechanical, rheological, morphological, and physical stability assessments were performed. The results highlight the crosslinked nature of the gelling agent, with three-dimensional channel networks stabilizing the Copaifera reticulata Ducke oil-resin (CrD-Ore). The emulgel presented antimicrobial activity, satisfactory adhesion, hardness, cohesiveness, and viscosity profiles, ensuring the easy spreading of the formulation. Considering dermatological application, the oscillatory responses showed a viscoelastic performance that ensures emulgel retention at the action site, reducing the dosage frequencies. In Vivo evaluations were performed using a case report to treat ulcerative skin wounds aggravated by myiasis in calves and heifers, which demonstrated healing, anti-inflammatory, and repellent performance for the emulsion-filled gel. The emulgel preparation, which is low in cost, shows promise as a drug for wound therapy.
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da Silva Souza Campanholi K, Sonchini Gonçalves R, Bassi da Silva J, Said dos Santos R, Carla de Oliveira M, Barbosa de Souza Ferreira S, Vizioli de Castro-Hoshino L, Bento Balbinot R, Lazarin-Bidóia D, Luciano Baesso M, Luciano Bruschi M, Vataru Nakamura C, Caetano W. Thermal stimuli-responsive topical platform based on copaiba oil-resin: Design and performance upon ex-vivo human skin. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Anti-Inflammatory Potential of the Oleoresin from the Amazonian Tree Copaifera reticulata with an Unusual Chemical Composition in Rats. Vet Sci 2021; 8:vetsci8120320. [PMID: 34941847 PMCID: PMC8706095 DOI: 10.3390/vetsci8120320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 11/30/2021] [Accepted: 12/06/2021] [Indexed: 12/14/2022] Open
Abstract
Copaifera reticulata Ducke is a popularly known species known as copaíba that is widely spread throughout the Amazon region. The tree yields an oleoresin which is extensively used in local traditional medicine mainly as an anti-inflammatory and antinociceptive agent. The aim of the present study was to assess the anti-inflammatory potential of this oleoresin obtained from a national forest in the central Amazon which presented an unusual chemical composition. The chemical composition of volatile compounds of oleoresin was analyzed by gas chromatography-mass spectrometry. The acute toxicity assay was performed with a single dose of 2000 mg/kg. The anti-inflammatory potential was evaluated by carrageenan-induced paw edema and air pouch assays using four different C. reticulata oleoresin concentrations (10, 100, and 400 mg/kg). The exudate was evaluated for nitrite concentration through the colorimetric method and for TNF-α, IL-1β, and PGE2 by ELISA. C. reticulata oleoresin collected in the Amazonian summer contained six major sesquiterpene compounds (β-bisabolene, cis-eudesma-6,11-diene, trans-α-bergamotene, β-selinene, α-selinene, and β-elemene) and was nontoxic at a dose of 2000 mg/kg, showing low acute toxicity. Different from oleoresin obtained from other sites of the Brazilian Amazon, the major volatile compound found was β-Bisabolene with 25.15%. This β-Bisabolene-rich oleoresin reduced the formation of paw edema induced by carrageenan and reduced the global number of cells in the air pouch assay, as well as exudate volume and nitrite, TNF-α, IL-1β, and prostaglandin E2 levels (p < 0.05). C. reticulata oleoresin with a high β-Bisabolene concentration showed anti-inflammatory activity, reducing vascular permeability and consequently edema formation, and thus reducing cell migration and the production of inflammatory cytokine, confirming its traditional use by local Amazonian communities.
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Kawakami MYM, Zamora LO, Araújo RS, Fernandes CP, Ricotta TQN, de Oliveira LG, Queiroz-Junior CM, Fernandes AP, da Conceição EC, Ferreira LAM, Barros ALB, Aguiar MG, Oliveira AEMFM. Efficacy of nanoemulsion with Pterodon emarginatus Vogel oleoresin for topical treatment of cutaneous leishmaniasis. Biomed Pharmacother 2021; 134:111109. [PMID: 33341050 DOI: 10.1016/j.biopha.2020.111109] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 11/29/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Abstract
Cutaneous leishmaniasis (CL) is a neglected tropical skin disease caused by the protozoan genus Leishmania. The treatment is restricted to a handful number of drugs that exhibit toxic effects, limited efficacy, and drug resistance. Additionally, developing an effective topical treatment is still an enormous unmet medical challenge. Natural oils, e.g. the oleoresin from P. emarginatus fruits (SO), contain various bioactive molecules, especially terpenoid compounds such as diterpenes and sesquiterpenes. However, its use in topical formulations can be impaired due to the natural barrier of the skin for low water solubility compounds. Nanoemulsions (NE) are drug delivery systems able to increase penetration of lipophilic compounds throughout the skin, improving their topical effect. In this context, we propose the use of SO-containing NE (SO-NE) for CL treatment. The SO-NE was produced by a low energy method and presented suitable physicochemical characteristic: average diameter and polydispersity index lower than 180 nm and 0.2, respectively. Leishmania (Leishmania) amazonensis-infected BALB/c mice were given topical doses of SO or SO-NE. The topical use of a combination of SO-NE and intraperitoneal meglumine antimoniate reduced lesion size by 41 % and tissue regeneration was proven by histopathological analyses. In addition, a reduction in the parasitic load and decreased in the level of IFN-γ in the lesion may be associated, as well as a lower level of the cytokine IL-10 may be associated with a less intense inflammatory process. The present study suggests that SO-NE in combination meglumine antimoniate represents a promising alternative for the topical treatment of CL caused by L. (L.) amazonensis.
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Affiliation(s)
- Monique Y M Kawakami
- Department of Biological Sciences and Health, Amapá Federal University, Macapá, Amapá, Brazil
| | - Lisset Ortiz Zamora
- Department of Biological Sciences and Health, Amapá Federal University, Macapá, Amapá, Brazil
| | - Raquel S Araújo
- Department of Biological Sciences and Health, Amapá Federal University, Macapá, Amapá, Brazil
| | - Caio P Fernandes
- Department of Biological Sciences and Health, Amapá Federal University, Macapá, Amapá, Brazil
| | - Tiago Q N Ricotta
- Department of Clinical and Toxicological Analyses, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Leandro G de Oliveira
- Department of Clinical and Toxicological Analyses, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Celso M Queiroz-Junior
- Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Ana Paula Fernandes
- Department of Clinical and Toxicological Analyses, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Edemilson C da Conceição
- Laboratory of Research, Development and Innovation of Bioproducts, Faculty of Pharmacy, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Lucas A M Ferreira
- Department of Pharmaceutical Products, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - André L B Barros
- Department of Clinical and Toxicological Analyses, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Marta G Aguiar
- Department of Pharmaceutical Products, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Anna E M F M Oliveira
- Department of Biological Sciences and Health, Amapá Federal University, Macapá, Amapá, Brazil.
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Becker G, Brusco I, Casoti R, Marchiori MCL, Cruz L, Trevisan G, Oliveira SM. Copaiba oleoresin has topical antinociceptive activity in a UVB radiation-induced skin-burn model in mice. JOURNAL OF ETHNOPHARMACOLOGY 2020; 250:112476. [PMID: 31838179 DOI: 10.1016/j.jep.2019.112476] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 11/29/2019] [Accepted: 12/09/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Copaiba oleoresin, extracted from Copaifera L., is used as a wound healing, analgesic, antimicrobial and, mainly, anti-inflammatory agent. Thus, in this study we investigated the antinociceptive and anti-inflammatory effects of a topical formulation containing Copaiba oleoresin (3%) in a UVB radiation-induced skin burn model (0.75 J/cm2) in mice and performed a cream-formulation stability study. MATERIALS AND METHODS The chemical composition of Copaiba oleoresin was analyzed using gas chromatography (GC-MS). The topical antinociceptive (evaluated through mechanical allodynia and thermal hyperalgesia) and the anti-inflammatory (dermal thickness and inflammatory cell infiltration) effects of treatments were assessed. The cream-formulation stability study was performed after two months, and organoleptic characteristics, pH, spreadability and rheological characteristics were analyzed. RESULTS Copaiba oleoresin cream was able to prevent UVB radiation-induced mechanical allodynia on the 2nd, 3rd and 4th day after UVB radiation exposure with a maximum inhibition (Imax) of 64.6 ± 7% observed on the 2nd day; it also reduced the thermal hyperalgesia on the 1st and 2nd days post UVB radiation, with a Imax of 100% observed on the 2nd day. Moreover, topical treatment with Copaiba oleoresin cream inhibited the inflammatory cell infiltration, but did not reduce the dermal thickness. Such effects can be attributed, at least in part, to the presence of biological components, such as β-caryophyllene and other sesquiterpenes identified by GC-MS. CONCLUSION Our results demonstrate that the topical formulation containing Copaiba oleoresin presented antinociceptive and anti-inflammatory effects in mice subjected to a UVB radiation and that the cream-formulation was stable for two months. Thus, use of Copaiba oleoresin is a promising strategy for the treatment of inflammatory pain associated with sunburn.
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Affiliation(s)
- Gabriela Becker
- Neurotoxicity and Psychopharmacology Laboratory, Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
| | - Indiara Brusco
- Neurotoxicity and Psychopharmacology Laboratory, Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Rosana Casoti
- School of Pharmaceutical Sciences of Ribeirão Preto - University of São Paulo (FCFRP-USP), Ribeirão Preto, SP, Brazil
| | - Marila Crivellaro Lay Marchiori
- Laboratory of Pharmaceutical Technology, Graduate Program in Pharmaceutical Sciences, Health Sciences Center, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Letícia Cruz
- Laboratory of Pharmaceutical Technology, Graduate Program in Pharmaceutical Sciences, Health Sciences Center, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Gabriela Trevisan
- Graduate Program in Pharmacology, Health Sciences Center, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Sara Marchesan Oliveira
- Neurotoxicity and Psychopharmacology Laboratory, Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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Pfeifer Barbosa AL, Wenzel-Storjohann A, Barbosa JD, Zidorn C, Peifer C, Tasdemir D, Çiçek SS. Antimicrobial and cytotoxic effects of the Copaifera reticulata oleoresin and its main diterpene acids. JOURNAL OF ETHNOPHARMACOLOGY 2019; 233:94-100. [PMID: 30472403 DOI: 10.1016/j.jep.2018.11.029] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 11/15/2018] [Accepted: 11/16/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The oleoresin of Brazilian Copaifera reticulata is a traditional remedy used for the treatment of skin and urinary tract infections, respiratory diseases, rheumatism, ulcer and tumours; thus, playing an important role in the primary health care of the indigenous population. AIM As most previous pharmacological tests used the crude oleoresin and only a few studies so far dealt with enriched fractions or pure chemically defined compounds, the aim of this study was to systematically evaluate the antimicrobial and cytotoxic properties of the Copaifera reticulata oleoresin and to assign traditional uses to specific secondary metabolites. MATERIALS AND METHODS The oleoresin, as well as its neutral and acidic fractions were tested for their activity against six cancer cell lines, two clinically relevant bacterial strains, and two dermatophytes. Both fractions were analysed by GC-MS and UHPLC-ELSD, respectively. The antibacterial acidic phase was further fractionated by preparative chromatography to purify and characterize the compounds responsible for the observed pharmacological effect. RESULTS Whereas no cytotoxic activity was detected, the crude oleoresin and its acidic fraction showed antibacterial activity against gram-positive bacteria Enterococcus faecium (IC50 values 4.2 and 4.8 µg/mL, respectively) and methicillin-resistant Staphylococcus aureus (MRSA, IC50 values 5.3 and 7.2 µg/mL, respectively). Purification of the acidic fraction of the C. reticulata oleoresin yielded two dicarboxylic diterpene acids and the four main diterpene acids, comprising three different diterpene scaffolds. Interestingly, the activity was not restricted to a particular diterpene-type but rather depended on the compounds' lipophilicity, with the most active constituent showing IC50 values of 1.6 (E. faecium) and 2.5 µg/mL (MRSA), respectively. Furthermore, ent-polyalthic acid, the major diterpenoid, was significantly active against dermatophytes with IC50 values of 6.8 µg/mL (Trichophyton rubrum) and 4.3 µg/mL against (T. mentagrophytes). CONCLUSION The present study proved the antimicrobial effects of the C. reticulata oleoresin and its diterpenoid constituents, confirming its wide use in folk medicine for the treatment of skin and urinary tract infections. The inhibitory activity of copaiba diterpenoids against dermatophytic fungi as well as the gram-positive bacteria E. faecium and MRSA is being reported for the first time, providing potential lead structures for the treatment of these clinically relevant bacterial strains.
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Affiliation(s)
- Anna Laís Pfeifer Barbosa
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany; Pharmazeutisches Institut, Abteilung Pharmazeutische und Medizinische Chemie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany
| | - Arlette Wenzel-Storjohann
- GEOMAR Centre for Marine Biotechnology, Research Unit Marine Natural Products Chemistry, GEOMAR Helmholtz Centre for Ocean Research Kiel, Am Kiel-Kanal 44, 24106 Kiel, Germany.
| | - José Diomedes Barbosa
- Central de Diagnóstico Veterinário, Faculdade de Medicina Veterinária, Universidade Federal do Pará, Campus Castanhal, Rua Maximino Porpino da Silva, 1000, 68710-080 Castanhal, PA, Brazil.
| | - Christian Zidorn
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany.
| | - Christian Peifer
- Pharmazeutisches Institut, Abteilung Pharmazeutische und Medizinische Chemie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany.
| | - Deniz Tasdemir
- GEOMAR Centre for Marine Biotechnology, Research Unit Marine Natural Products Chemistry, GEOMAR Helmholtz Centre for Ocean Research Kiel, Am Kiel-Kanal 44, 24106 Kiel, Germany; Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany.
| | - Serhat Sezai Çiçek
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany.
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Arruda C, Aldana Mejía JA, Ribeiro VP, Gambeta Borges CH, Martins CHG, Sola Veneziani RC, Ambrósio SR, Bastos JK. Occurrence, chemical composition, biological activities and analytical methods on Copaifera genus-A review. Biomed Pharmacother 2018; 109:1-20. [PMID: 30396065 DOI: 10.1016/j.biopha.2018.10.030] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 10/03/2018] [Accepted: 10/09/2018] [Indexed: 12/25/2022] Open
Abstract
Copaifera is a genus of large trees found in Brazil, mainly in Amazon forest, but also in Atlantic forest and cerrado biomes. It has also been found in other countries in South America. In Africa, it is found mainly in Congo, Cameroon, Guinea and Angola. Its oleoresin has been used in folk medicine in the treatment of numerous healthy disorders, such as urinary, respiratory, skin and inflammatory diseases, for which there are several studies corroborating its ethnopharmacological uses. It is also extensively employed in the pharmaceutical and cosmetic industries in the development of ointments, pills, soaps, perfumes, among others. Copaifera oleoresin contains mainly diterpenes, such as: kaurenoic acid, kaurenol, copalic acid, agathic acid, hardwiickic acid, polyalthic acid, and sesquiterpenes, comprising β-caryophyllene, caryophyllene oxide, α-copaene, α-humulene, γ-muurolene and β-bisabolol, among other compounds. On the other hand, Copaifera leaves contain mainly phenolic compounds, such as flavonoids and methylated galloylquinic acid derivatives. Therefore, considering the economic importance of Copaifera oleoresin, its ethnopharmacological uses, the need to develop new pharmaceuticals for the treatment of many diseases, as well as the pharmacological potential of the compounds found in Copaifera spp., it was undertaken a review covering mostly the last two decades on the distribution, chemistry, pharmacology, quality control and safety of Copaifera species.
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Affiliation(s)
- Caroline Arruda
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Jennyfer Andrea Aldana Mejía
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Victor Pena Ribeiro
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | | | | | | | | | - Jairo Kenupp Bastos
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Café s/n, Ribeirão Preto, SP, 14040-903, Brazil.
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Carvalho HO, Santos IVFD, Rocha CFD, Barros ASA, Faria e Souza BS, Ferreira IM, Bezerra RM, Lima CS, Castro AN, Carvalho JCT. Effect of the treatment of Copaifera duckei oleoresin (copaiba) in streptozotocin-induced diabetic rats. REVISTA BRASILEIRA DE FARMACOGNOSIA 2018. [DOI: 10.1016/j.bjp.2018.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Copaifera of the Neotropics: A Review of the Phytochemistry and Pharmacology. Int J Mol Sci 2018; 19:ijms19051511. [PMID: 29783680 PMCID: PMC5983702 DOI: 10.3390/ijms19051511] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/15/2018] [Accepted: 05/15/2018] [Indexed: 12/25/2022] Open
Abstract
The oleoresin of Copaifera trees has been widely used as a traditional medicine in Neotropical regions for thousands of years and remains a popular treatment for a variety of ailments. The copaiba resins are generally composed of a volatile oil made up largely of sesquiterpene hydrocarbons, such as β-caryophyllene, α-copaene, β-elemene, α-humulene, and germacrene D. In addition, the oleoresin is also made up of several biologically active diterpene acids, including copalic acid, kaurenoic acid, alepterolic acid, and polyalthic acid. This review presents a summary of the ecology and distribution of Copaifera species, the traditional uses, the biological activities, and the phytochemistry of copaiba oleoresins. In addition, several biomolecular targets relevant to the bioactivities have been implicated by molecular docking methods.
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Quiñones OG, Hossy BH, Padua TA, Miguel NCDO, Rosas EC, Ramos MFDS, Pierre MBR. Copaiba oil enhances in vitro/in vivo cutaneous permeability and in vivo anti-inflammatory effect of celecoxib. J Pharm Pharmacol 2018; 70:964-975. [PMID: 29600536 DOI: 10.1111/jphp.12906] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 02/10/2018] [Indexed: 12/14/2022]
Abstract
OBJECTIVES The aim of this article was to use copaiba oil (C.O) to improve skin permeability and topical anti-inflammatory activity of celecoxib (Cxb). METHODS Formulations containing C.O (1-50%) were associated with Cxb (2%). In vitro skin permeability studies were conducted using porcine ear skin. Histological analysis of the hairless mice skin samples after application of formulations was achieved with the routine haematoxylin/eosin technique. The anti-inflammatory activity was assessed using the AA-induced ear oedema mice model. KEY FINDINGS The formulation containing 25% C.O promoted the highest levels of in vitro Cxb permeation through pig ear skin, retention in the stratum corneum (SC) and epidermis/dermis of pig ear skin in vitro (~5-fold) and hairless mice skin in vivo (~2.0-fold), as compared with the control formulation. At 25%, C.O caused SC disorganization and increased cell infiltration and induced angiogenesis without clear signs of skin irritation. The formulation added to 25% C.O as adjuvant inhibited ear oedema and protein extravasation by 77.51 and 89.7%, respectively, and that it was, respectively, 2.0- and 3.4-fold more efficient than the commercial diethylammonium diclofenac cream gel to suppress these inflammatory parameters. CONCLUSIONS 25% C.O is a potential penetration enhancer for lipophilic drugs like Cxb that can improve cutaneous drug penetration and its anti-inflammatory activity.
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Affiliation(s)
| | - Bryan Hudson Hossy
- School of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | | | - Elaine Cruz Rosas
- Laboratory of Applied Pharmacology, Fiocruz, Rio de Janeiro, RJ, Brazil
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Abrão F, Alves JA, Andrade G, de Oliveira PF, Ambrósio SR, Veneziani RCS, Tavares DC, Bastos JK, Martins CHG. Antibacterial Effect of Copaifera duckei Dwyer Oleoresin and Its Main Diterpenes against Oral Pathogens and Their Cytotoxic Effect. Front Microbiol 2018. [PMID: 29515530 PMCID: PMC5826368 DOI: 10.3389/fmicb.2018.00201] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study evaluates the antibacterial activity of the Copaifera duckei Dwyer oleoresin and two isolated compounds [eperu-8(20)-15,18-dioic acid and polyalthic acid] against bacteria involved in primary endodontic infections and dental caries and assesses the cytotoxic effect of these substances against a normal cell line. MIC and MBC assays pointed out the most promising metabolites for further studies on bactericidal kinetics, antibiofilm activity, and synergistic antibacterial action. The oleoresin and polyalthic acid but not eperu-8(20)-15,18-dioic provided encouraging MIC and MBC results at concentrations lower than 100 μg mL−1. The oleoresin and polyalthic acid activities depended on the evaluated strain. A bactericidal effect on Lactobacillus casei (ATCC 11578 and clinical isolate) emerged before 8 h of incubation. For all the tested bacteria, the oleoresin and polyalthic acid inhibited biofilm formation by at least 50%. The oleoresin and polyalthic acid gave the best activity against Actinomyces naeslundii (ATCC 19039) and L. casei (ATCC 11578), respectively. The synergistic assays combining the oleoresin or polyalthic acid with chlorhexidine did not afford interesting results. We examined the cytotoxicity of C. duckei oleoresin, eperu-8(20)-15,18-dioic acid, and polyalthic acid against Chinese hamster lung fibroblasts. The oleoresin and polyalthic acid were cytotoxic at concentrations above 78.1 μg mL−1, whereas eperu-8(20)-15,18-dioic displayed cytotoxicity at concentrations above 312.5 μg mL−1. In conclusion, the oleoresin and polyalthic acid are potential sources of antibacterial agents against bacteria involved in primary endodontic infections and dental caries in both the sessile and the planktonic modes at concentrations that do not cause cytotoxicity.
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Affiliation(s)
- Fariza Abrão
- Research Laboratory of Applied Microbiology, University of Franca, São Paulo, Brazil
| | - Jessica A Alves
- Research Laboratory of Applied Microbiology, University of Franca, São Paulo, Brazil
| | - Gessica Andrade
- Research Laboratory of Applied Microbiology, University of Franca, São Paulo, Brazil
| | | | - Sérgio R Ambrósio
- Nucleus of Research in Sciences and Technology, University of Franca, São Paulo, Brazil
| | - Rodrigo C S Veneziani
- Nucleus of Research in Sciences and Technology, University of Franca, São Paulo, Brazil
| | - Denise C Tavares
- Laboratory of Mutagenesis, University of Franca, São Paulo, Brazil
| | - Jairo K Bastos
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, São Paulo, Brazil
| | - Carlos H G Martins
- Research Laboratory of Applied Microbiology, University of Franca, São Paulo, Brazil
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Tobouti PL, de Andrade Martins TC, Pereira TJ, Mussi MCM. Antimicrobial activity of copaiba oil: A review and a call for further research. Biomed Pharmacother 2017; 94:93-99. [DOI: 10.1016/j.biopha.2017.07.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/19/2017] [Accepted: 07/19/2017] [Indexed: 11/28/2022] Open
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Skin Wound Healing Potential and Mechanisms of the Hydroalcoholic Extract of Leaves and Oleoresin of Copaifera langsdorffii Desf. Kuntze in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:6589270. [PMID: 28928790 PMCID: PMC5592006 DOI: 10.1155/2017/6589270] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 06/25/2017] [Accepted: 07/04/2017] [Indexed: 12/22/2022]
Abstract
The wound healing is a complex process which, sometimes, can be a problem in public health because of the possibility of physical disability or even death. Due to the lack of a gold standard drug in skin wound treatment and aiming at the discovery of new treatments in skin repair and the mechanisms involved in the process, we used oleoresin (OR) from Copaifera langsdorffii and hydroalcoholic extract of the leaves (EH) to treat rat skin wounds. For that, male Wistar rats were divided into groups (n = 8): Lanette, Collagenase, 10% EH, or 10% OR and, after anesthesia, one wound of 2 cm was made in the back of animals. The wounds were treated once a day for 3, 7, or 14 days and the wound areas were measured. The rats were euthanized and skin samples destined to biochemical, molecular, and immunohistochemical analysis. The results showed a macroscopic retraction of the wounds of 10% EH and 10% OR creams and both treatments showed anti-inflammatory activity. Molecular and immunohistochemical results demonstrated the activity of Copaifera langsdorffii creams in angiogenesis, reepithelialization, wound retraction, and remodeling mechanisms.
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Copaifera multijuga oleoresin and its constituent diterpene (−)-copalic acid: Genotoxicity and chemoprevention study. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2017. [DOI: 10.1016/j.mrgentox.2017.05.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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de Almeida Borges VR, Tavares MR, da Silva JH, Tajber L, Boylan F, Ribeiro AF, Nasciutti LE, Cabral LM, de Sousa VP. Development and characterization of poly(lactic-co-glycolic) acid nanoparticles loaded with copaiba oleoresin. Pharm Dev Technol 2017; 23:343-350. [DOI: 10.1080/10837450.2017.1290107] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Marina R. Tavares
- Department of Pharmaceutics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Julianna Henriques da Silva
- Research Program in Cellular Biology and Development, Institute of Biomedical Sciences, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lidia Tajber
- School of Pharmacy, Trinity College, University of Dublin, Dublin, Ireland
| | - Fabio Boylan
- School of Pharmacy, Trinity College, University of Dublin, Dublin, Ireland
| | - Ana Ferreira Ribeiro
- Department of Pharmaceutics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luiz Eurico Nasciutti
- Research Program in Cellular Biology and Development, Institute of Biomedical Sciences, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lucio Mendes Cabral
- Department of Pharmaceutics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Yang JC, Li QQ, Yu N, Yin GT, Wu ZF, Li RS, Zou WT. Genetic diversity and structure among natural populations of Sindora glabra in Hainan Island, China as revealed by ISSR markers. BIOCHEM SYST ECOL 2016. [DOI: 10.1016/j.bse.2016.09.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Development and pharmacological evaluation of in vitro nanocarriers composed of lamellar silicates containing copaiba oil-resin for treatment of endometriosis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 64:310-317. [DOI: 10.1016/j.msec.2016.03.094] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 02/25/2016] [Accepted: 03/26/2016] [Indexed: 11/18/2022]
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Rodrigues EDC, Ferreira AM, Vilhena JC, Almeida FB, Cruz RA, Florentino AC, Souto RN, Carvalho JC, Fernandes CP. Development of a larvicidal nanoemulsion with Copaiba (Copaifera duckei) oleoresin. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2014. [DOI: 10.1016/j.bjp.2014.10.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Effects of the oral treatment with Copaifera multijuga oil on reproductive performance of male Wistar rats. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2014. [DOI: 10.1016/j.bjp.2014.07.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Development of a high performance liquid chromatography method for quantification of isomers β-caryophyllene and α-humulene in copaiba oleoresin using the Box-Behnken design. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 940:35-41. [DOI: 10.1016/j.jchromb.2013.09.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Revised: 09/14/2013] [Accepted: 09/17/2013] [Indexed: 11/18/2022]
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Phytochemical Fingerprints of Copaiba Oils (Copaifera multijugaHayne) Determined by Multivariate Analysis. Chem Biodivers 2013; 10:1350-60. [DOI: 10.1002/cbdv.201200356] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2012] [Indexed: 11/07/2022]
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Trans- β -Caryophyllene: An Effective Antileishmanial Compound Found in Commercial Copaiba Oil (Copaifera spp.). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:761323. [PMID: 23864897 PMCID: PMC3705974 DOI: 10.1155/2013/761323] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Accepted: 06/01/2013] [Indexed: 11/28/2022]
Abstract
This study investigated the leishmanicidal activity against Leishmania amazonensis of four commercial oils from Copaifera spp. named as C1, C2, C3, and C4, the sesquiterpene and diterpene pools obtained from distilling C4, and isolated β-caryophyllene (CAR). Copaiba oils chemical compositions were analyzed by gas chromatography and correlated with biological activities. Diterpenes-rich oils C2 and C3 showed antipromastigote activity. Sesquiterpenes-rich C1 and C4, and isolated CAR presented a dose-dependent activity against intracellular amastigotes, with IC50s of 2.9 µg/mL, 2.3 µg/mL, and 1.3 µg/mL (6.4 µM), respectively. Based on the highest antiamastigote activity and the low toxicity to the host cells, C4 was steamdistillated to separate pools of sesquiterpenes and diterpenes. Both pools were less active against L. amazonensis and more toxic for the macrophages than the whole C4 oil. The leishmanicidal activity of C3 and C4 oils, as well as C4 fractions and CAR, appears to be independent of nitric oxide production by macrophages. This study pointed out β-caryophyllene as an effective antileishmanial compound and also to its role as potential chemical marker in copaiba oils or fractions derived thereof, aiming further development of this rainforest raw material for leishmaniasis therapy.
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Senedese JM, Alves JM, Lima IMDS, de Andrade EAP, Furtado RA, Bastos JK, Tavares DC. Chemopreventive effect of Copaifera langsdorffii leaves hydroalcoholic extract on 1,2-dimethylhydrazine-induced DNA damage and preneoplastic lesions in rat colon. Altern Ther Health Med 2013; 13:3. [PMID: 23295131 PMCID: PMC3606370 DOI: 10.1186/1472-6882-13-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Accepted: 12/19/2012] [Indexed: 01/29/2023]
Abstract
BACKGROUND Natural antioxidants present in common foods and beverages have drawn great attention to cancer prevention due to its health benefits, remarkable lack of toxicity and side effects. Copaifera langsdorffii, known as "copaiba", "capaiva", or "pau-de-óleo", belongs to the Leguminosae family and occurs in fields and grasslands in the northern and northeastern parts of Brazil. Biological studies of Copaifera corroborate its widespread use by the population. This paper describes the effects of C. langsdorffii leaves hydroalcoholic extract on the 1,2-dimethylhydrazine (DMH)-induced DNA damage and aberrant crypt foci (ACF) in the colon of male Wistar rats. METHODS The hydroalcoholic extract of C. langsdorffii was administered to rats by gavage at daily doses of 20, 40 and 80 mg/kg body weight. To evaluate DNA damage by the comet assay, animals received the C. langsdorffii extract for seven days and a single subcutaneous injection (sc) of 1,2-dimethylhydrazine (DMH) at a dose of 40 mg/kg on day 7. Animals were sacrificed 4 h after injection of DMH, to assess DNA damage. For the ACF assay, animals were acclimatized for one week (week 1) and then treated with the C. langsdorffii extract five times a week for four weeks (weeks 2 to 5). The rats received sc injections of DMH (40 mg/kg) on days 2 and 5 of weeks 2 and 3, to induce ACF. Animals were euthanized at week 5; i.e., four weeks after the first DMH treatment. RESULTS Animals treated with different doses of the C. langsdorffii extract combined with DMH had significantly lower frequency of DNA damage as compared with the positive control (animals treated with DMH only). The percentage of reduction in the frequency of DNA damage ranged from 14.30% to 38.8%. The groups treated with 40 and 80 mg/kg C. langsdorffii extract during and after DMH treatment presented significantly lower numbers of ACF and aberrant crypts compared with the control. CONCLUSION The C. langsdorffii extract significantly reduced the extent of DNA damage and ACF induced by DMH, suggesting that the extract has a protective effect against colon carcinogenesis.
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Souza AB, Moreira MR, Borges CHG, Simão MR, Bastos JK, Sousa JPB, Ambrosio SR, Veneziani RCS. Development and validation of a rapid RP-HPLC method for analysis of (−)-copalic acid in copaíba oleoresin. Biomed Chromatogr 2012; 27:280-3. [DOI: 10.1002/bmc.2788] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 06/14/2012] [Accepted: 06/25/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Ariana Borges Souza
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
| | - Monique Rodrigues Moreira
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
| | - Carly Henrique Gambeta Borges
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
| | - Marília Rodrigues Simão
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
| | - Jairo Kenupp Bastos
- Laboratório de Farmacognosia, Faculdade de Ciências Farmacêuticas de Ribeirão Preto; Universidade de São Paulo; Avenida do Café, s/n.; Ribeirão Preto; 14040-903; SP; Brazil
| | - João Paulo Barreto Sousa
- Laboratório de Farmacognosia, Faculdade de Ciências Farmacêuticas de Ribeirão Preto; Universidade de São Paulo; Avenida do Café, s/n.; Ribeirão Preto; 14040-903; SP; Brazil
| | - Sérgio Ricardo Ambrosio
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
| | - Rodrigo Cassio Sola Veneziani
- Núcleo de Pesquisas em Ciências Exatas e Tecnológicas; Universidade de Franca; Av. Dr Armando Salles de Oliveira 201; Franca; 14404-600; SP; Brazil
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Optimization of headspace solid-phase microextraction for analysis of β-caryophyllene in a nanoemulsion dosage form prepared with copaiba (Copaifera multijuga Hayne) oil. Anal Chim Acta 2012; 721:79-84. [DOI: 10.1016/j.aca.2012.01.055] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Revised: 01/25/2012] [Accepted: 01/27/2012] [Indexed: 11/22/2022]
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Leandro LM, de Sousa Vargas F, Barbosa PCS, Neves JKO, da Silva JA, da Veiga-Junior VF. Chemistry and biological activities of terpenoids from copaiba (Copaifera spp.) oleoresins. Molecules 2012; 17:3866-89. [PMID: 22466849 PMCID: PMC6269112 DOI: 10.3390/molecules17043866] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 03/18/2012] [Accepted: 03/22/2012] [Indexed: 12/27/2022] Open
Abstract
Copaiba oleoresins are exuded from the trunks of trees of the Copaifera species (Leguminosae-Caesalpinoideae). This oleoresin is a solution of diterpenoids, especially, mono- and di-acids, solubilized by sesquiterpene hydrocarbons. The sesquiterpenes and diterpenes (labdane, clerodane and kaurane skeletons) are different for each Copaifera species and have been linked to several reported biological activities, ranging from anti-tumoral to embriotoxic effects. This review presents all the substances already described in this oleoresin, together with structures and activities of its main terpenoids.
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Affiliation(s)
- Lidiam Maia Leandro
- Chemistry Department, Amazonas Federal University, Av. Gal. Rodrigo Octávio, 6.200, Japiim, Manaus-AM, 69080-900, Brazil
| | - Fabiano de Sousa Vargas
- Chemistry Department, Amazonas Federal University, Av. Gal. Rodrigo Octávio, 6.200, Japiim, Manaus-AM, 69080-900, Brazil
| | - Paula Cristina Souza Barbosa
- Chemistry Department, Amazonas Federal University, Av. Gal. Rodrigo Octávio, 6.200, Japiim, Manaus-AM, 69080-900, Brazil
| | - Jamilly Kelly Oliveira Neves
- Graduate Program on Pharmaceutical Sciences, Paraíba State University, Rua Baraúnas, 351, Bairro Universitário, Campina Grande-PB, 58429-500, Brazil
| | - José Alexsandro da Silva
- Graduate Program on Pharmaceutical Sciences, Paraíba State University, Rua Baraúnas, 351, Bairro Universitário, Campina Grande-PB, 58429-500, Brazil
| | - Valdir Florêncio da Veiga-Junior
- Chemistry Department, Amazonas Federal University, Av. Gal. Rodrigo Octávio, 6.200, Japiim, Manaus-AM, 69080-900, Brazil
- Author to whom correspondence should be addressed; ; Tel.: +55-92-9903-6771
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Santos RCV, dos Santos Alves CF, Schneider T, Lopes LQS, Aurich C, Giongo JL, Brandelli A, de Almeida Vaucher R. Antimicrobial activity of Amazonian oils against Paenibacillus species. J Invertebr Pathol 2011; 109:265-8. [PMID: 22200645 DOI: 10.1016/j.jip.2011.12.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 12/08/2011] [Indexed: 10/14/2022]
Abstract
The Gram-positive, spore-forming bacterium Paenibacillus larvae is the primary bacterial pathogen of honeybee brood and the causative agent of American foulbrood disease (AFB). One of the feasible alternative treatments being used for their control of this disease is essential oils. In this study in vitro antimicrobial activity of Andiroba and Copaíba essential oils against Paenibacillus species, including P. larvae was evaluated. Minimal inhibitory concentration (MIC) in Mueller-Hinton broth by the microdilution method was assessed. Andiroba registered MIC values of 1.56-25%, while the MICs values obtained for Copaíba oil were of 1.56-12.5%. In order to determine the time-response effect of essential oils on P. larvae, this microorganism was exposed to the oils for up to 48 h. After 24 h treatment with Andiroba oil and after 48 h treatment with Copaíba oil no viable cells of P. larvae ATCC 9545 were observed. The possible toxic effect of essential oils were assessed by the spraying application method of the same concentrations of MICs. Bee mortality was evident only in treatment with Andiroba oil and the Copaíba oil shows no toxic effects after 10 days of observation. Taking together ours results showed for the first time that these oils presented a high activity against Paenibacillus species showing that Copaíba oil may be a candidate for the treatment or prevention of AFB.
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Affiliation(s)
- Roberto Christ Vianna Santos
- Laboratório de Microbiologia, Ciências da Saúde, Centro Universitário Franciscano, UNIFRA, Santa Maria, Rio Grande do Sul, Brazil.
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Lima CS, de Medeiros BJL, Favacho HAS, dos Santos KC, de Oliveira BR, Taglialegna JC, da Costa EVM, de Campos KJ, Carvalho JCT. Pre-clinical validation of a vaginal cream containing copaiba oil (reproductive toxicology study). PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:1013-1023. [PMID: 21665449 DOI: 10.1016/j.phymed.2011.05.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2010] [Revised: 02/07/2011] [Accepted: 05/01/2011] [Indexed: 05/30/2023]
Abstract
The aims of this study was to evaluate the effects of oil-resin of Copaiba (Copaifera duckei Dwyer), aired in vaginal cream on the reproductive performance of female rats (Rattus norvegicus). To determine the components of the C. duckei oleoresin, gas chromatography coupled with mass spectrometry (CG-MS) was used, and considering the trans-caryophyllene sesquiterpene as a phytochemical marker in the oleoresin. Due to the extensive use of copaiba oleoresin in the suppository form for gynecological infections, an evaluation was carried out on the effects of copaiba oleoresin (Copaifera duckei Dwyer), delivered in a vaginal cream, on the reproductive performance of female Wistar rats. For this purpose, three groups (n=5-6/group) of female rats were treated as follows: 1--vaginal cream of copaiba oleoresin (28.6 mg/kg), 2--base vaginal cream and 3--control (physiological saline 0.9%), administered intravaginally, for 30 days before pregnancy, and from day zero to day 20 during pregnancy. Laparotomy was performed on the 21st day of pregnancy, followed by the determination of reproductive variables: number of live and dead fetuses, mass of the fetuses and placentas, number of implantations and resorptions, number of corpora lutea, pre- and post-implantation loss, and analyses of the fetuses with regard to external and internal anomalies and/or malformations (skeletal and visceral). The trans-caryophyllene present in the sample is suggested as a phytochemical marker and the results of this study demonstrate an absence of maternal toxicity and foetotoxicity embryofoetotoxicity at the dose administered, corresponding to ten times the recommended dose for use in humans. Accordingly, no significant statistical difference was observed between the treated and control groups, for the variables analyzed. Thus, it is concluded that the vaginal cream containing 2.5% copaiba oleoresin is safe during gestation, in female rats (Rattus norvegicus) of the Wistar strain.
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Affiliation(s)
- C S Lima
- Programa de Pós-Graduação em Biodiversidade Tropical, Laboratório de Pesquisa em Fármacos, Universidade Federal do Amapá, Rod. JK, km 02, CEP 68902-330, Macapá, Amapá, Brazil
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Sachetti CG, de Carvalho RR, Paumgartten FJR, Lameira OA, Caldas ED. Developmental toxicity of copaiba tree (Copaifera reticulata Ducke, Fabaceae) oleoresin in rat. Food Chem Toxicol 2011; 49:1080-5. [PMID: 21266184 DOI: 10.1016/j.fct.2011.01.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Revised: 11/29/2010] [Accepted: 01/17/2011] [Indexed: 11/29/2022]
Abstract
The oleoresin of the copaiba tree (Copaifera sp., Fabaceae) is traditionally used in Brazilian herbal medicine to treat a variety of illnesses and symptoms. This study, conducted according to the OECD Guideline 414, provides data on the developmental toxicity of oleoresin from C. reticulata (COPA-R) in rats. Pregnant Wistar rats (25 per dose group) were treated by gavage with COPA-R (0, 500, 1000 and 1250 mg/kg bw/day) on gestation days (GD) 6-19 and Caesarean sections performed on GD20. Implantations, living and dead fetuses and resorptions were recorded. Half of the fetuses from each litter were examined for visceral abnormalities and the remaining were cleared and stained for skeleton evaluation. COPA-R was maternally toxic (reduced food intake and weight gain) and embryotoxic (lower fetal body weight and increased occurrence of fetal skeleton variations) at the two highest doses, but did not cause embryo deaths or fetal malformations at any dose level. The study derived an oral no-observed-adverse-effect-level (NOAEL) for maternal and developmental toxicity induced by COPA-R of 500 mg/kg bw/day. The results suggest that copaiba oleoresin does not pose a health risk to pregnant women when used according to the recommended doses (up to five drops, three times a day).
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Affiliation(s)
- Camile G Sachetti
- Laboratory of Toxicology, University of Brasilia, Brasilia, DF, Brazil
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Garrido ADB, Lia RCC, França SC, da Silva JF, Astolfi-Filho S, Sousa-Neto MD. Laboratory evaluation of the physicochemical properties of a new root canal sealer based on Copaifera multijuga oil-resin. Int Endod J 2010; 43:283-91. [PMID: 20487447 DOI: 10.1111/j.1365-2591.2009.01678.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM To compare a new root canal sealer based on Copaifera multijuga oil-resin (Biosealer) using three other established sealers (Sealer 26, Endofill and AH plus) in terms of their physicochemical properties. METHODOLOGY The study was carried out according to the requirements of Specification Number 57 of the American Dental Association (ADA) and consisted of the following tests: setting time, flow, film thickness, dimensional stability, radiopacity and solubility/disintegration. Data were analysed statistically using anova and Tukey's test for multiple comparisons. The significance level was set at 5% for all analyses. RESULTS Sealer 26 and AH Plus had the longest setting time (P < 0.05). All materials presented flow in with the ADA's guidelines. Regarding film thickness, Sealer 26 did not have a satisfactory performance, as it had a higher mean value than the maximum allowed by the ADA (0.05 mm), being significantly different from the other materials (P < 0.05), which had mean values for film thickness in accordance with the ADA's recommendations. Regarding the solubility and disintegration, only Endofill did not meet the ADA's specifications and presented the worst results of all materials (P < 0.05). Sealer 26 presented the greatest dimensional changes and differed significantly from all other sealers (P < 0.05). Biosealer had the lowest radiopacity values and was significantly different from the other sealers (P < 0.05). CONCLUSION The experimental sealer based on Copaifera multijuga oil-resin presented satisfactory results in the physicochemical tests required by the ADA.
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Affiliation(s)
- A D B Garrido
- School of Dentistry, Federal University of Amazonas-UFAM, Manaus, AM, Brazil.
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Rosa PCFD, Mancini MNG, Camargo SEA, Garrido ADB, Camargo CHR, Rode SDM. Dimensional alterations and solubility of new endodontic sealers. Braz Dent J 2010; 21:301-4. [PMID: 20976378 DOI: 10.1590/s0103-64402010000400002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This study evaluated the dimensional alterations and the solubility of two experimental endodontic sealers based on Copaifera multijuga oil-resin (Biosealer) and castor oil bean cement (Poliquil), maintained in different storage solutions. Twenty specimens (3 mm diameter and 2 mm height) of each sealer were assigned to 2 groups (n=10) according to the storage solution: simulated tissue fluid (STF) or distilled water (DW). The specimens were stored in these solutions during 90 days, being removed every 30 days for weighting. The solutions were renewed every 15 days. The results were subjected to statistical analysis by Dunn's and Mann-Whitney tests (a=0.05). The solubility of Poliquil was higher in STF (38.4 ± 36.0) than in DW (28.4 ± 15.0), while Biosealer showed higher solubility in DW (34.61 ± 6.0) than in STF (18.59 ± 8.0). The storage solution influenced the behavior of sealers in relation to the weight variation (p=0.0001). Poliquil presented higher variation of weight independent of the solution (p=0.239). Biosealer also presented higher variation of weight regardless of the solution (p=0.0001). The solubility of Biosealer was different from that of Poliquil, but both sealers showed low solubility in STF. Under the tested conditions, neither of the materials were according to the ADA'S specification.
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Santos AO, Ueda-Nakamura T, Dias Filho BP, Veiga Junior VF, Pinto AC, Nakamura CV. Effect of Brazilian copaiba oils on Leishmania amazonensis. JOURNAL OF ETHNOPHARMACOLOGY 2008; 120:204-208. [PMID: 18775772 DOI: 10.1016/j.jep.2008.08.007] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2008] [Revised: 08/01/2008] [Accepted: 08/05/2008] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Copaiba oil has been used in folk medicine since the 19th century. The use of copaiba oils to treat leishmaniasis is cited in several ethnopharmacological studies. Nevertheless, the potential antileishmania of copaiba oils had not been studied. AIM OF THE STUDY Eight different kinds of Brazilian copaiba oils were screened for antileishmanial activity. MATERIALS AND METHODS The antiproliferative effect of copaiba oil on promastigote and amastigote axenic were determined. To determine the survival index peritoneal macrophage were infected with promastigotes of Leishmania amazonensis and treated with copaiba oil. The cytotoxic effect of copaiba oil was assessed on macrophage strain J774G8 by assay of sulforhodamine B. RESULTS Copaiba oils showed variable levels of activity against promastigote forms with IC(50) values in the range between 5 and 22microg/mL. The most active oil was that from Copaifera reticulata (collected in Pará State, Brazil) with IC(50) values of 5, 15, and 20microg/mL for promastigote, axenic amastigote and intracellular amastigote forms, respectively. Amphotericin B showed IC(50) of 0.058 and 0.231microg/mL against promastigote and amastigote forms, respectively. Cytotoxicity assay showed that this copaiba oil obtained from Copaifera reticulata showed low cytotoxicity against J774G8 macrophages. CONCLUSION Copaiba oils showed significant activity against the parasite Leishmania amazonensis.
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Affiliation(s)
- Adriana O Santos
- Programa de Pós-Graduação em Microbiologia, Universidade Estadual de Londrina, Rodovia Celso Garcia Cid s/n, 86051-990 Londrina-PR, Brazil
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Santos AOD, Ueda-Nakamura T, Dias Filho BP, Veiga Junior VF, Pinto AC, Nakamura CV. Antimicrobial activity of Brazilian copaiba oils obtained from different species of the Copaifera genus. Mem Inst Oswaldo Cruz 2008; 103:277-81. [PMID: 18545856 DOI: 10.1590/s0074-02762008005000015] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2008] [Accepted: 04/28/2008] [Indexed: 12/20/2022] Open
Abstract
The antimicrobial activity of copaiba oils was tested against Gram-positive and Gram-negative bacteria, yeast, and dermatophytes. Oils obtained from Copaifera martii, Copaifera officinalis, and Copaifera reticulata (collected in the state of Acre) were active against Gram-positive species (Staphylococcus aureus, methicillin-resistant S. aureus, Staphylococcus epidermidis, Bacillus subtilis, and Enterococcus faecalis) with minimum inhibitory concentrations ranging from 31.3-62.5 microg/ml. The oils showed bactericidal activity, decreasing the viability of these Gram-positive bacteria within 3 h. Moderate activity was observed against dermatophyte fungi (Trichophyton rubrum and Microsporum canis). The oils showed no activity against Gram-negative bacteria and yeast. Scannning electron microscopy of S. aureus treated with resin oil from C. martii revealed lysis of the bacteria, causing cellular agglomerates. Transmission electron microscopy revealed disruption and damage to the cell wall, resulting in the release of cytoplasmic compounds, alterations in morphology, and a decrease in cell volume, indicating that copaiba oil may affect the cell wall.
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