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da Silva MJF, Rodrigues AM, Costa MCP, Camara AL, Cabral LM, Ricci Junior E, Vanzan DF, Matos APDS, da Silva Honorio T, Borges ACR. Solid Lipid Nanoparticles Based on Babassu Oil and Copaiba Oleoresin: A Promising Approach for Prostate Cancer Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1014. [PMID: 38921890 PMCID: PMC11206491 DOI: 10.3390/nano14121014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/05/2024] [Accepted: 06/08/2024] [Indexed: 06/27/2024]
Abstract
Solid lipid nanoparticles (SLNs) represent promising nanostructures for drug delivery systems. This study successfully synthesized SLNs containing different proportions of babassu oil (BBS) and copaiba oleoresin (COPA) via the emulsification-ultrasonication method. Before SLN synthesis, the identification and quantification of methyl esters, such as lauric acid and β-caryophyllene, were performed via GC-MS analysis. These methyl esters were used as chemical markers and assisted in encapsulation efficiency experiments. A 22 factorial design with a center point was employed to assess the impact of stearic acid and Tween 80 on particle hydrodynamic diameter (HD) and polydispersity index (PDI). Additionally, the effects of temperature (8 ± 0.5 °C and 25 ± 1.0 °C) and time (0, 7, 15, 30, 40, and 60 days) on HD and PDI values were investigated. Zeta potential (ZP) measurements were utilized to evaluate nanoparticle stability, while transmission electron microscopy provided insights into the morphology and nanometric dimensions of the SLNs. The in vitro cytotoxic activity of the SLNs (10 µg/mL, 30 µg/mL, 40 µg/mL, and 80 µg/mL) was evaluated using the MTT assay with PC-3 and DU-145 prostate cancer cell lines. Results demonstrated that SLNs containing BBS and COPA in a 1:1 ratio exhibited a promising cytotoxic effect against prostate cancer cells, with a percentage of viable cells of 68.5% for PC-3 at a concentration of 30 µg/mL and 48% for DU-145 at a concentration of 80 µg/mL. These findings underscore the potential therapeutic applications of SLNs loaded with BBS and COPA for prostate cancer treatment.
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Affiliation(s)
- Michael Jackson Ferreira da Silva
- Programa de Pós-Graduação em Biotecnologia da Rede Renorbio, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil; (M.J.F.d.S.)
| | - Alisson Mendes Rodrigues
- Programa de Pós-Graduação em Ciência de Materiais, Faculdade UnB Planaltina, Universidade de Brasília (UnB), Brasília 70904-910, DF, Brazil
| | - Maria Célia Pires Costa
- Departamento de Química, Universidade Estadual do Maranhão (UEMA), Campus Universitário Paulo VI, São Luís 65055-970, MA, Brazil;
| | - Adriana Leandro Camara
- Departamento de Ciências Fisiológicas, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil;
| | - Lucio Mendes Cabral
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Eduardo Ricci Junior
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Daniel Figueiredo Vanzan
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Ana Paula dos Santos Matos
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Thiago da Silva Honorio
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Antonio Carlos Romão Borges
- Programa de Pós-Graduação em Biotecnologia da Rede Renorbio, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil; (M.J.F.d.S.)
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Carraro CC, Turck P, Bahr A, Donatti L, Corssac G, Lacerda D, da Rosa Araujo AS, de Castro AL, Koester L, Belló-Klein A. Effect of free and nanoemulsified β-caryophyllene on monocrotaline-induced pulmonary arterial hypertension. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2024; 1871:119704. [PMID: 38462075 DOI: 10.1016/j.bbamcr.2024.119704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 02/06/2024] [Accepted: 02/29/2024] [Indexed: 03/12/2024]
Abstract
Pulmonary arterial hypertension (PAH) is characterized by increased pulmonary vascular resistance (PVR), right ventricular (RV) failure and premature death. Compounds with vasodilatory characteristics, such as β-caryophyllene, could be promising therapeutics for PAH. This study aimed to determine the effects of free and nanoemulsified β-caryophyllene in lung oxidative stress and heart function in PAH rats. Male Wistar rats (170 g, n = 6/group) were divided into four groups: control (CO), monocrotaline (MCT), monocrotaline + β-caryophyllene (MCT-Bcar) and monocrotaline + nanoemulsion with β-caryophyllene (MCT-Nano). PAH was induced by MCT (60 mg/kg i.p.), and 7 days later, treatment with β-caryophyllene, either free or in a nanoemulsion (by gavage, 176 mg/kg/day) or vehicle was given for 14 days. Echocardiographic and hemodynamic measurements were performed, and after, the RV was collected for morphometry and the lungs for evaluation of oxidative stress, antioxidant enzymes, total sulfhydryl compounds, nitric oxide synthase (NOS) activity and endothelin-1 receptor expression. RV hypertrophy, increased PVR and RV systolic and diastolic pressures (RVSP and RVEDP, respectively) and increased mean pulmonary arterial pressure (mPAP) were observed in the MCT group. Treatment with both free and nanoemulsified β-caryophyllene reduced RV hypertrophy, mPAP, RVSP and lipid peroxidation. The reduction in RVSP was more pronounced in the MCT-Nano group. Moreover, RVEDP decreased only in the MCT-Nano group. These treatments also increased superoxide dismutase, catalase and NOS activities and decreased endothelin-1 receptors expression. Both β-caryophyllene formulations improved mPAP, PVR and oxidative stress parameters. However, β-caryophyllene in a nanoemulsion was more effective in attenuating the effects of PAH.
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Affiliation(s)
| | - Patrick Turck
- Laboratório de Fisiologia Cardiovascular, UFRGS, Brazil
| | - Alan Bahr
- Laboratório de Fisiologia Cardiovascular, UFRGS, Brazil
| | - Luiza Donatti
- Laboratório de Fisiologia Cardiovascular, UFRGS, Brazil
| | - Giana Corssac
- Laboratório de Fisiologia Cardiovascular, UFRGS, Brazil
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Santana VC, Marmentini BM, Cruz GG, de Jesus LC, Walicheski L, Beffa FH, Maffei THP, Streg RV, Veiga-Junior VF, Andrighetti CR, Freitas de Lima MC, de Sousa Valladão DM, de Oliveira RC, Neyra MOC, de Araújo Berber RC, Falconi-Sobrinho LL, Coimbra NC, de Oliveira R. Copaifera langsdorffii Desf. tree oleoresin-induced antinociception recruits µ 1- and κ -opioid receptors in the ventrolateral columns of the periaqueductal gray matter. Behav Brain Res 2024; 461:114832. [PMID: 38142860 DOI: 10.1016/j.bbr.2023.114832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 12/19/2023] [Accepted: 12/19/2023] [Indexed: 12/26/2023]
Abstract
Popular medicine has been using oleoresin from several species of copaíba tree for the treatment of various diseases and its clinical administration potentially causes antinociception. Electrical stimulation of ventrolateral (vlPAG) and dorsolateral (dlPAG) columns of the periaqueductal gray matter also causes antinociception. The aim this study was to verify the antinociceptive effect of oleoresin extracted from Copaifera langsdorffii tree and to test the hypothesis that oleoresin-induced antinociception is mediated by µ1- and κ-opioid receptors in the vlPAG and dlPAG. Nociceptive thresholds were determined by the tail-flick test in Wistar rats. The copaíba tree oleoresin was administered at different doses (50, 100 and 200 mg/kg) through the gavage technique. After the specification of the most effective dose of copaíba tree oleoresin (200 mg/kg), rats were pretreated with either the µ1-opioid receptor selective antagonist naloxonazine (at 0.05, 0.5 and 5 µg/ 0.2 µl in vlPAG, and 5 µg/ 0.2 µl in dlPAG) or the κ-opioid receptor selective antagonist nor-binaltorphimine (at 1, 3 and 9 nmol/ 0.2 µl in vlPAG, and 9 nmol/ 0.2 µl in dlPAG). The blockade of µ1 and κ opioid receptors of vlPAG decreased the antinociception produced by copaíba tree oleoresin. However, the blockade of these receptors in dlPAG did not alter copaíba tree oleoresin-induced antinociception. These data suggest that vlPAG µ1 and κ opioid receptors are critically recruited in the antinociceptive effect produced by oleoresin extracted from Copaifera langsdorffii.
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Affiliation(s)
- Vanessa Cristina Santana
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Bruna Magda Marmentini
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Geórgia Guedes Cruz
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Leila Camila de Jesus
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Luana Walicheski
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Fábio Henrique Beffa
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Talles Henrique Pichinelli Maffei
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Rafaela Vieira Streg
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Valdir Florêncio Veiga-Junior
- Chemical Engineering Section, Military Institute of Engineering, Praça General Tibúrcio, 80, Praia Vermelha, Urca, Rio de Janeiro, 22290-270 Rio de Janeiro, Brazil
| | - Carla Regina Andrighetti
- Laboratory of Pharmacognosy, Institute of Health Sciences, Mato Grosso Federal University (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Milena Campelo Freitas de Lima
- Federal University of Amazonas, Department of Chemistry, Av. General Rodrigo Octávio Jordão Ramos, 1200, Coroado I, Manaus 69067-005, Amazonas, Brazil
| | - Dênia Mendes de Sousa Valladão
- Laboratory of Quality Control, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Rithiele Cristina de Oliveira
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto School of Medicine of the University of São Paulo (FMRP-USP), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil; Behavioural Neurosciences Institute (INeC), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil
| | - Milton Omar Cordova Neyra
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Rodolfo Cassimiro de Araújo Berber
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil
| | - Luiz Luciano Falconi-Sobrinho
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto School of Medicine of the University of São Paulo (FMRP-USP), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil; Behavioural Neurosciences Institute (INeC), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil; NAP-USP-Neurobiology of Emotions Research Center (NuPNE), Ribeirão Preto Medical School of the University of São Paulo, Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil
| | - Norberto Cysne Coimbra
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto School of Medicine of the University of São Paulo (FMRP-USP), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil; Behavioural Neurosciences Institute (INeC), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil; NAP-USP-Neurobiology of Emotions Research Center (NuPNE), Ribeirão Preto Medical School of the University of São Paulo, Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil
| | - Ricardo de Oliveira
- Laboratory of Experimental Neuropsychobiology and Toxicology, Institute of Health Sciences, Federal University of Mato Grosso (UFMT), Av. Alexandre Ferronato, 1200, Reserva 35, Setor Industrial, Sinop 78557-267, Mato Grosso, Brazil; Behavioural Neurosciences Institute (INeC), Av. Bandeirantes, 3900, Ribeirão Preto 14049-900, São Paulo, Brazil.
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Weimer P, Kirsten CN, de Araújo Lock G, Nunes KAA, Rossi RC, Koester LS. Co-delivery of beta-caryophyllene and indomethacin in the oily core of nanoemulsions potentiates the anti-inflammatory effect in LPS-stimulated macrophage model. Eur J Pharm Biopharm 2023; 191:114-123. [PMID: 37652137 DOI: 10.1016/j.ejpb.2023.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 08/11/2023] [Accepted: 08/28/2023] [Indexed: 09/02/2023]
Abstract
The potentiation of pharmacological effects can be achieved through several strategies, such as the association of substances and delivery in nanostructured systems. In practice, potentiation can be measured by the law of mass action and joint evaluation of the combination index (CI) and dose-response curves. In this context, this study aimed to evaluate the anti-inflammatory effect of the association of β-caryophyllene and indomethacin in the free form and delivered in nanoemulsions using the in vitro model of LPS-stimulated murine macrophage. The results indicated potentiation of the anti-inflammatory effect of nanoemulsified substances compared to free substances, as well as synergistic action between the sesquiterpene and the selected NSAID. In comparison, the association of β-caryophyllene and indomethacin in the free form inhibited the production of nitric oxide by 50% at 48.60 µg/mL (CI = 0.21), while the nanoemulsified association of these substances resulted in an IC50 of 1.45 µg/mL (CI = 0.14). In parallel, cytotoxicity assays on HaCaT and MRC-5 cell lines demonstrated the safety of IC50-equivalent concentrations of the anti-inflammatory action, and no irritating effects on the chorioallantoic membrane of embryonated eggs were observed (HET-CAM assay). The results suggest that β-caryophyllene may be an alternative to replace an inert oily core in nanoemulsion systems when anti-inflammatory effects are desirable.
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Affiliation(s)
- Patrícia Weimer
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga 2752, Santa Cecília, Zip code 90610-000, Porto Alegre, Rio Grande do Sul, Brazil
| | - Camila Nedel Kirsten
- Programa de Pós-Graduação em Nutrição e Alimentos, Universidade do Vale do Rio dos Sinos (UNISINOS), Av. Unisinos, 950, Cristo Rei, Zip code 93022-000, São Leopoldo, Rio Grande do Sul, Brazil
| | - Graziela de Araújo Lock
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga 2752, Santa Cecília, Zip code 90610-000, Porto Alegre, Rio Grande do Sul, Brazil
| | - Ketly A A Nunes
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga 2752, Santa Cecília, Zip code 90610-000, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rochele Cassanta Rossi
- Programa de Pós-Graduação em Nutrição e Alimentos, Universidade do Vale do Rio dos Sinos (UNISINOS), Av. Unisinos, 950, Cristo Rei, Zip code 93022-000, São Leopoldo, Rio Grande do Sul, Brazil
| | - Letícia Scherer Koester
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga 2752, Santa Cecília, Zip code 90610-000, Porto Alegre, Rio Grande do Sul, Brazil.
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Weimer P, Kreutz T, Limberger RP, Rossi RC, de Lima ÁAN, Veiga VF, de Araújo BV, Koester LS. Correlation between the Skin Permeation Profile of the Synthetic Sesquiterpene Compounds, Beta-Caryophyllene and Caryophyllene Oxide, and the Antiedematogenic Activity by Topical Application of Nanoemulgels. Biomolecules 2022; 12:biom12081102. [PMID: 36008995 PMCID: PMC9405972 DOI: 10.3390/biom12081102] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
Sesquiterpene compounds are applied as permeation promoters in topical formulations. However, studies exploring their impact on nanostructured systems, changes in permeation profile, and consequently, its biological activity are restricted. This study aimed to investigate the correlation between the skin permeation of the major sesquiterpenes, beta-caryophyllene, and caryophyllene oxide from the oleoresin of Copaifera multijuga, after delivery into topical nanoemulgels, and the in vivo antiedematogenic activity. First, ten nanoemulgels were prepared and characterized, and their in vitro permeation profile and in vivo anti-inflammatory activity were evaluated. In equivalent concentrations, β-caryophyllene permeation was greater from oleoresin nanoemulgels, resulting in greater in vivo antiedematogenic activity. However, an inverse relationship was observed for caryophyllene oxide, which showed its favored permeation and better in vivo anti-inflammatory effect carried as an isolated compound in the nanoemulgels. These results suggest that the presence of similar compounds may interfere with the permeation profile when comparing the profiles of the compounds alone or when presented in oleoresin. Furthermore, the correlation results between the permeation profile and in vivo antiedematogenic activity corroborate the establishment of beta-caryophyllene as an essential compound for this pharmacological activity of C. multijuga oleoresin.
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Affiliation(s)
- Patrícia Weimer
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 90610-000, RS, Brazil
| | - Tainá Kreutz
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 90610-000, RS, Brazil
| | - Renata P. Limberger
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 90610-000, RS, Brazil
| | - Rochele C. Rossi
- Programa de Pós-Graduação em Nutrição e Alimentos, Universidade do Vale do Rio dos Sinos (UNISINOS), São Leopoldo 93022-000, RS, Brazil
| | - Ádley A. N. de Lima
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Natal 59012-570, RN, Brazil
| | - Valdir F. Veiga
- Instituto Militar de Engenharia (IME), Rio de Janeiro 22290-270, RJ, Brazil
| | - Bibiana Verlindo de Araújo
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 90610-000, RS, Brazil
| | - Letícia S. Koester
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 90610-000, RS, Brazil
- Correspondence: ; Tel.: +55-51-33085278; Fax: +55-51-33085437
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Formulating Bioactive Terpenes. Biomolecules 2021; 11:biom11121745. [PMID: 34944389 PMCID: PMC8698770 DOI: 10.3390/biom11121745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 11/17/2021] [Indexed: 11/17/2022] Open
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Josselin L, De Clerck C, De Boevre M, Moretti A, Jijakli MH, Soyeurt H, Fauconnier ML. Volatile Organic Compounds Emitted by Aspergillus flavus Strains Producing or Not Aflatoxin B1. Toxins (Basel) 2021; 13:705. [PMID: 34678998 PMCID: PMC8539470 DOI: 10.3390/toxins13100705] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 09/16/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022] Open
Abstract
Aspergillus flavus is a phytopathogenic fungus able to produce aflatoxin B1 (AFB1), a carcinogenic mycotoxin that can contaminate several crops and food commodities. In A. flavus, two different kinds of strains can co-exist: toxigenic and non-toxigenic strains. Microbial-derived volatile organic compounds (mVOCs) emitted by toxigenic and non-toxigenic strains of A. flavus were analyzed by solid phase microextraction (SPME) coupled with gas chromatography-mass spectrometry (GC-MS) in a time-lapse experiment after inoculation. Among the 84 mVOCs emitted, 44 were previously listed in the scientific literature as specific to A. flavus, namely alcohols (2-methylbutan-1-ol, 3-methylbutan-1-ol, 2-methylpropan-1-ol), aldehydes (2-methylbutanal, 3-methylbutanal), hydrocarbons (toluene, styrene), furans (2,5-dimethylfuran), esters (ethyl 2-methylpropanoate, ethyl 2-methylbutyrate), and terpenes (epizonaren, trans-caryophyllene, valencene, α-copaene, β-himachalene, γ-cadinene, γ-muurolene, δ-cadinene). For the first time, other identified volatile compounds such as α-cadinol, cis-muurola-3,5-diene, α-isocomene, and β-selinene were identified as new mVOCs specific to the toxigenic A. flavus strain. Partial Least Square Analysis (PLSDA) showed a distinct pattern between mVOCs emitted by toxigenic and non-toxigenic A. flavus strains, mostly linked to the diversity of terpenes emitted by the toxigenic strains. In addition, the comparison between mVOCs of the toxigenic strain and its non-AFB1-producing mutant, coupled with a semi-quantification of the mVOCs, revealed a relationship between emitted terpenes (β-chamigrene, α-corocalene) and AFB1 production. This study provides evidence for the first time of mVOCs being linked to the toxigenic character of A. flavus strains, as well as terpenes being able to be correlated to the production of AFB1 due to the study of the mutant. This study could lead to the development of new techniques for the early detection and identification of toxigenic fungi.
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Affiliation(s)
- Laurie Josselin
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, Liege University, Passage des déportés 2, 5030 Gembloux, Belgium;
| | - Caroline De Clerck
- AgricultureIsLife, Gembloux Agro-Bio Tech, Liege University, Passage des déportés 2, 5030 Gembloux, Belgium;
| | - Marthe De Boevre
- Centre of Excellence in Mycotoxicology and Public Health, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Gent, Belgium;
| | - Antonio Moretti
- Institute of Sciences of Food Production, National Research Council, Via Amendola 122/o, 70126 Bari, Italy;
| | - M. Haïssam Jijakli
- Integrated and Urban Plant Pathology Laboratory, Gembloux Agro-Bio Tech, Liege University, Passage des déportés 2, 5030 Gembloux, Belgium;
| | - Hélène Soyeurt
- Statistic, Informatic and Applied Modelling, Gembloux Agro-Bio Tech, Liege University, Passage des déportés 2, 5030 Gembloux, Belgium;
| | - Marie-Laure Fauconnier
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, Liege University, Passage des déportés 2, 5030 Gembloux, Belgium;
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Chiruta V. Medical food development by dietetic management of the endocannabinoid system through dietary sources of β-caryophyllene. TRADITIONAL MEDICINE AND MODERN MEDICINE 2021. [DOI: 10.1142/s2575900020300039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective: To research the biological impact on the endocannabinoid system (ECS) from dietary sources of [Formula: see text]-caryophyllene (BCP). This will encompass pre-clinical and clinical research for BCP. The bioavailability of BCP will be explored, focusing on bioavailability improvement. This research will establish if there is justification to warrant the development of a medical food for supporting the ECS through dietetic supplementation of BCP. Methods: Research and review papers were identified through the search engines Google Scholar, PubMed, and ScienceDirect. Main keywords included [Formula: see text]-caryophyllene, endocannabinoid system, dietary cannabinoids, cannabinoid type-2 receptor, and bioavailability. Results: The human body is limited in the digestion of BCP from food. This is because BCP is poorly absorbed in the gut. Everyone has different underlying endocannabinoid efficiency and most people do not have the full potential of supporting their ECS through diet. Conclusion: A medical food can be developed to use BCP with a delivery system, so that the bioactive food cannabinoid is readily absorbed. This will deliver dietary support to the ECS, that otherwise would be available from food. This review provides insight into the efficacy of using BCP in medical foods as dietary support for the ECS. Supporting the ECS can assist in maintaining homeostasis, regulating immune function, pain intensity, inflammatory markers, sleep patterns, mood, appetite, and stress susceptibility.
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Affiliation(s)
- Victor Chiruta
- School of Health Sciences, University of South Australia, 101 Currie Street, Adelaide, South Australia 5001, Australia
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9
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10
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de Matos SP, Teixeira HF, de Lima ÁAN, Veiga-Junior VF, Koester LS. Essential Oils and Isolated Terpenes in Nanosystems Designed for Topical Administration: A Review. Biomolecules 2019; 9:biom9040138. [PMID: 30959802 PMCID: PMC6523335 DOI: 10.3390/biom9040138] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 12/16/2022] Open
Abstract
Essential oils are natural products with a complex composition. Terpenes are the most common class of chemical compounds present in essential oils. Terpenes and the essential oils containing them are widely used and investigated by their pharmacological properties and permeation-enhancing ability. However, many terpenes and essential oils are sensitive to environmental conditions, undergoing volatilization and chemical degradation. In order to overcome the chemical instability of some isolated terpenes and essential oils, the encapsulation of these compounds in nanostructured systems (polymeric, lipidic, or molecular complexes) has been employed. In addition, nanoencapsulation can be of interest for pharmaceutical applications due to its capacity to improve the bioavailability and allow the controlled release of drugs. Topical drug administration is a convenient and non-invasive administration route for both local and systemic drug delivery. The present review focuses on describing the current status of research concerning nanostructured delivery systems containing isolated terpenes and/or essential oils designed for topical administration and on discussing the use of terpenes and essential oils either for their biological activities or as permeation enhancers in pharmaceutic formulations.
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Affiliation(s)
- Sheila P de Matos
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre 90610-000, Brazil.
| | - Helder F Teixeira
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Av. General Cordeiro de Farias, s/n, Petrópolis, Natal 59012-570, Brazil.
| | - Ádley A N de Lima
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Av. General Cordeiro de Farias, s/n, Petrópolis, Natal 59012-570, Brazil.
| | - Valdir F Veiga-Junior
- Departamento de Engenharia Química, Instituto Militar de Engenharia, Praça Gen. Tibúrcio, 80, Praia Vermelha, Urca, Rio de Janeiro 22290-270, Brazil.
| | - Letícia S Koester
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre 90610-000, Brazil.
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de Matos SP, Lucca LG, Koester LS. Essential oils in nanostructured systems: Challenges in preparation and analytical methods. Talanta 2019; 195:204-214. [DOI: 10.1016/j.talanta.2018.11.029] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 11/08/2018] [Accepted: 11/09/2018] [Indexed: 11/25/2022]
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12
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Ribeiro VP, Arruda C, da Silva JJM, Aldana Mejia JA, Furtado NAJC, Bastos JK. Use of spinning band distillation equipment for fractionation of volatile compounds of Copaifera
oleoresins for developing a validated gas chromatographic method and evaluating antimicrobial activity. Biomed Chromatogr 2018; 33:e4412. [DOI: 10.1002/bmc.4412] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/09/2018] [Accepted: 10/17/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Victor Pena Ribeiro
- School of Pharmaceutical Sciences of Ribeirão Preto; University of São Paulo; Ribeirão Preto Brazil
| | - Caroline Arruda
- School of Pharmaceutical Sciences of Ribeirão Preto; University of São Paulo; Ribeirão Preto Brazil
| | | | | | | | - Jairo Kenupp Bastos
- School of Pharmaceutical Sciences of Ribeirão Preto; University of São Paulo; Ribeirão Preto Brazil
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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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Optimization, validation and application of headspace solid-phase microextraction gas chromatography for the determination of 1-nitro-2-phenylethane and methyleugenol from Aniba canelilla (H.B.K.) Mez essential oil in skin permeation samples. J Chromatogr A 2018; 1564:163-175. [DOI: 10.1016/j.chroma.2018.05.073] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/25/2018] [Accepted: 05/31/2018] [Indexed: 11/19/2022]
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Valentim DSS, Duarte JL, Oliveira AEMFM, Cruz RAS, Carvalho JCT, Solans C, Fernandes CP, Tavares-Dias M. Effects of a nanoemulsion with Copaifera officinalis oleoresin against monogenean parasites of Colossoma macropomum: A Neotropical Serrasalmidae. JOURNAL OF FISH DISEASES 2018; 41:1041-1048. [PMID: 29770449 DOI: 10.1111/jfd.12793] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 06/08/2023]
Abstract
Monogeneans are ectoparasites that may cause losses in production and productivity in the aquaculture of Colossoma macropomum. Chemotherapeutics used in aquaculture usually have major adverse effects on fish; hence, the use of essential oils has been considered advantageous, but these are not soluble in water. Thus, the use of nanostructures to enhance water solubility of compounds and improve bioactivity may be very promising. This study investigated the antiparasitic activity of nanoemulsion prepared with Copaifera officinalis oleoresin (50, 100, 150, 200 and 300 mg/L), against monogenean parasites from the gills of C. macropomum. The particle size distribution and zeta potential suggested that a potentially kinetic stable system was generated. The nanoemulsion from C. officinalis oleoresin achieved high efficacy (100%) at low concentrations (200 and 300 mg/L) after 15 min of exposure. This was the first time that a nanoemulsion was generated from C. officinalis oleoresin using a solvent-free, non-heating and low-energy method. Moreover, this was the first time that an antiparasitic against monogeneans on fish gills, based on nanoemulsion of C. officinalis oleoresin, was tested.
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Affiliation(s)
- D S S Valentim
- Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO), Universidade Federal do Amapá, Macapá, Brazil
| | - J L Duarte
- Laboratorio Nanobiotecnologia Farmacêutica, Universidade Federal do Amapá, Macapá, Brazil
| | - A E M F M Oliveira
- Laboratorio Nanobiotecnologia Farmacêutica, Universidade Federal do Amapá, Macapá, Brazil
| | - R A S Cruz
- Laboratorio Nanobiotecnologia Farmacêutica, Universidade Federal do Amapá, Macapá, Brazil
| | - J C T Carvalho
- Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO), Universidade Federal do Amapá, Macapá, Brazil
- Laboratório de Pesquisas de Drogas, Universidade Federal do Amapá, Macapá, Brazil
| | - C Solans
- Instituto Avançado de Química da Catatonia (IQAC-CSIC), Barcelona, Spain
| | - C P Fernandes
- Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO), Universidade Federal do Amapá, Macapá, Brazil
- Laboratorio Nanobiotecnologia Farmacêutica, Universidade Federal do Amapá, Macapá, Brazil
| | - M Tavares-Dias
- Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO), Universidade Federal do Amapá, Macapá, Brazil
- Embrapa Amapá, Macapá, Brazil
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Development of Nanoemulsions to Enhance the Antileishmanial Activity of Copaifera paupera Oleoresins. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9781724. [PMID: 29850595 PMCID: PMC5904801 DOI: 10.1155/2018/9781724] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 01/10/2018] [Accepted: 02/20/2018] [Indexed: 12/14/2022]
Abstract
Based on the ethnopharmacological evidences about the antileishmanial activity of Copaifera spp. oleoresins, the effects of crude extracts and fractions of oleoresin of two specimens from Copaifera paupera were evaluated on Leishmania amazonensis and Leishmania infantum strains. The oleoresin rich in α-copaene (38.8%) exhibited the best activity against L. amazonensis (IC50 = 62.5 μg/mL) and against L. infantum (IC50 = 65.9 μg/mL). The sesquiterpene α-copaene isolated was tested alone and exhibited high antileishmanial activity in vitro with IC50 values for L. amazonensis and L. infantum of 17.2 and 11.4 μg/mL, respectively. In order to increase antileishmanial activity, nanoemulsions containing copaiba oleoresin and α-copaene were developed and assayed against L. amazonensis and L. infantum promastigotes. The nanoemulsion containing α-copaene (NANOCOPAEN) showed the best activity against both species, with IC50 of 2.5 and 2.2 μg/mL, respectively. This is the first report about the antileishmanial activity of α-copaene.
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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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Lucca LG, de Matos SP, Kreutz T, Teixeira HF, Veiga VF, de Araújo BV, Limberger RP, Koester LS. Anti-inflammatory Effect from a Hydrogel Containing Nanoemulsified Copaiba oil (Copaifera multijuga Hayne). AAPS PharmSciTech 2018; 19:522-530. [PMID: 28828597 DOI: 10.1208/s12249-017-0862-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/14/2017] [Indexed: 11/30/2022] Open
Abstract
Copaiba oil is used as a popular medicine in the Amazonian forest region, especially due to its anti-inflammatory properties. In this paper, we describe the formulation of hydrogel containing copaiba oil nanoemulsions (with positive and negative charges), its skin permeation, and its anti-inflammatory activity in two in vivo models: mouse ear edema and rat paw edema. Three hydrogels were tested (Carbopol®, hydroxyethylcellulose and chitosan), but only Carbopol® and hydroxyethylcellulose hydrogels presented good stability and did not interfere with the nanoemulsions droplet size and polydispersity index. In skin permeation assay, both formulations, positively charged nanoemulsion (PCN) and negatively charged nanoemulsion (NCN), presented a high retention in epidermis (9.76 ± 2.65 μg/g and 7.91 ± 2.46 μg/cm2, respectively) followed by a smaller retention in the dermis (2.43 ± 0.91 and 1.95 ± 0.56 μg/cm2, respectively). They also presented permeation to the receptor fluid (0.67 ± 0.22 and 1.80 ± 0.85 μg/cm2, respectively). In addition, anti-inflammatory effect was observed to NCN and PCN with edema inhibitions of 69 and 67% in mouse ear edema and 32 and 72% in rat paw edema, respectively. Histological cuts showed the decrease of inflammatory factors, such as dermis and epidermis hyperplasia and inflammatory cells infiltration, confirming the anti-inflammatory effect from both copaiba oil nanoemulsions incorporated in hydrogel.
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Badawy MEI, Saad AFSA, Tayeb ESHM, Mohammed SA, Abd-Elnabi AD. Optimization and characterization of the formation of oil-in-water diazinon nanoemulsions: Modeling and influence of the oil phase, surfactant and sonication. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2017; 52:896-911. [PMID: 29111904 DOI: 10.1080/03601234.2017.1362941] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nanoemulsions are particularly suitable as a platform in the development of delivery systems for lipophilic functional agents. Current research describes the formation of oil-in-water (O/W) diazinon nanoemulsions using synthetic and natural additives by adopting a high-energy (ultrasound) emulsification method. The diazinon nanoemulsions were spontaneously formed by adding dropwise a mixture of diazinon, solvent and co-solvent in an aqueous solution containing a surfactant (tween or lecithin) with continuous stirring. The nanoemulsions were then formed by ultra-sonication. The effects of three levels of active ingredient, solvent, co-solvent, surfactant, sonication time and sonication cycle and power were performed by Minitab software to design the experiment. Effects of these factors on droplet size, polydispersity index (PDI), viscosity and pH of nanoemulsions were investigated. The results of the modeling showed that the experimental data could be adequately adapted in a second-order polynomial model with a multiple regression coefficient r2 of 0.821 for the prediction of particle size, PDI and viscosity. The long-term and thermodynamic stability of the prepared nanoemulsions were tested. The droplet size and morphology of the nanoemulsions were measured by dynamic light scattering (DLS) and transmission electron microscopy (TEM). On this basis, a water-insoluble insecticide diazinon was incorporated into 26 optimized nanoemulsion systems to demonstrate potential applications in pest control. The results of DLS and TEM measurements showed that most of prepared nanoemulsions had an almost monodisperse droplet size distribution (PDI < 200 nm). Incorporation of diazinon had no significant effect on the size and stability of the nanoemulsions and the formulated nanoemulsion remained stable after four months of storage.
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Affiliation(s)
- Mohamed E I Badawy
- a Faculty of Agriculture, Department of Pesticide Chemistry and Technology , Alexandria University , Alexandria , Egypt
| | - Abdel-Fattah S A Saad
- b Faculty of Agriculture (Saba Basha), Plant Protection Department , Alexandria University , Alexandria , Egypt
| | - El-Sayed H M Tayeb
- b Faculty of Agriculture (Saba Basha), Plant Protection Department , Alexandria University , Alexandria , Egypt
| | - Sondos A Mohammed
- c Plant Protection Research Institute , Agriculture Research Center , Giza , Egypt
| | - Amany D Abd-Elnabi
- d Plant Protection Research Institute, El-Nubaria Research Station, El-Nubaria, Agriculture Research Center , Egypt
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Rai VK, Mishra N, Yadav KS, Yadav NP. Nanoemulsion as pharmaceutical carrier for dermal and transdermal drug delivery: Formulation development, stability issues, basic considerations and applications. J Control Release 2017; 270:203-225. [PMID: 29199062 DOI: 10.1016/j.jconrel.2017.11.049] [Citation(s) in RCA: 284] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 11/23/2017] [Accepted: 11/29/2017] [Indexed: 12/16/2022]
Abstract
The use of nanoemulsion in augmenting dermal and transdermal effectiveness of drugs has now well established. The development of nanoemulsion based semisolid dosage forms is an active area of present research. However, thickening or liquid-to-semisolid conversion of the nanoemulsions provides opportunities to the formulation scientist to explore novel means of solving instability issues during transformation. Extending knowledge about the explicit role of nature/magnitude of zeta potential, types of emulsifiers and selection of appropriate semisolid bases could place these versatile carriers from laboratory to industrial scale. This article reviews the progressive advancement in the delivery of medicament via nanoemulsion with special reference to the dermal and transdermal administration. It is attempted to explore the most suitable semi solid dosage form for the particular type of nanoemulsion (o/w, w/o and others) and effect of particle size and zeta potential on the delivery of drugs through dermal or transdermal route. Finally, this review also highlights the basic principles and fundamental considerations of nanoemulsion manufacture, application of nanoemulsion based semisolid dosage forms in the dermal/transdermal administration and basic considerations during the nanoemulsion absorption into and through skin.
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Affiliation(s)
- Vineet Kumar Rai
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, U.P., India
| | - Nidhi Mishra
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, U.P., India
| | - Kuldeep Singh Yadav
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, U.P., India
| | - Narayan Prasad Yadav
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, U.P., India.
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Oliveira AE, Duarte JL, Cruz RA, Conceição ECD, Carvalho JC, Fernandes CP. Utilization of dynamic light scattering to evaluate Pterodon emarginatus oleoresin-based nanoemulsion formation by non-heating and solvent-free method. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2017. [DOI: 10.1016/j.bjp.2016.11.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Zorzi GK, Carvalho ELS, von Poser GL, Teixeira HF. On the use of nanotechnology-based strategies for association of complex matrices from plant extracts. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2015. [DOI: 10.1016/j.bjp.2015.07.015] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Lucca LG, de Matos SP, Borille BT, de O Dias D, Teixeira HF, Veiga VF, Limberger RP, Koester LS. Determination of β-caryophyllene skin permeation/retention from crude copaiba oil (Copaifera multijuga Hayne) and respective oil-based nanoemulsion using a novel HS-GC/MS method. J Pharm Biomed Anal 2014; 104:144-8. [PMID: 25499655 DOI: 10.1016/j.jpba.2014.11.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 11/04/2014] [Accepted: 11/07/2014] [Indexed: 10/24/2022]
Abstract
Copaiba oil is largely used in the Amazonian region for the treatment of inflammation, and recent studies demonstrated that one of the major components of the oil, β-caryophyllene (CAR), is a potent anti-inflammatory. The nanoemulsification of this oleoresin, which has unctuous character, converts it in a more acceptable hydrophilic formulation and may improve CAR penetration through the skin due to the small droplet size and the high contact surface afforded by the nanoemulsions. This paper describes the validation of a novel, sensitive, practical and solvent free method that uses gas chromatography in headspace mode coupled with mass spectrometry to evaluate the skin permeation/retention of CAR from the crude copaiba oil and its nanoemulsion. Our results show that the bioanalytic method was fully validated, demonstrating linearity (r(2)>0.99), specificity (no peaks co-eluting with CAR retention time), precision (RSD<15%) and accuracy (recovery>90%) within the accepted parameters and that the copaiba oil nanoemulsion presented a better skin penetration compared to the crude oil, with CAR achieving the most profound layer of the skin, the dermis.
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Affiliation(s)
- Letícia G Lucca
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Bruna Tassi Borille
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Daiane de O Dias
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Helder F Teixeira
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Valdir F Veiga
- Department of Chemistry, Federal University of Amazonas, Manaus, AM, Brazil
| | - Renata P Limberger
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Letícia S Koester
- Pharmacy College, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
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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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Physicochemical characterization and pharmacokinetics evaluation of β-caryophyllene/β-cyclodextrin inclusion complex. Int J Pharm 2013; 450:304-10. [DOI: 10.1016/j.ijpharm.2013.04.013] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Revised: 03/26/2013] [Accepted: 04/09/2013] [Indexed: 11/23/2022]
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