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Minteguiaga M, González A, Catalán CAN, Dellacassa E. Relationship between Baccharis dracunculifolia DC. and B. microdonta DC. (Asteraceae) by Their Different Seasonal Volatile Expression. Chem Biodivers 2021; 18:e2100064. [PMID: 33950577 DOI: 10.1002/cbdv.202100064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 04/19/2021] [Indexed: 11/09/2022]
Abstract
Baccharis dracunculifolia DC. and Baccharis microdonta DC. (Asteraceae) are woody species morphologically similar growing in Uruguay, where not taxonomists people often confuse them in field conditions. As the essential oil of B. dracunculifolia ('vassoura' oil) is highly prized by the flavor and fragrance industry, the correct differentiation of the two species is a key factor in exploiting them profitably and reasonably. To differentiate both Baccharis species, in this work their volatile expression profiles were studied as an alternative tool to determine authenticity and quality. Volatile organic compounds (VOCs) were monthly extracted during an entire year from aerial parts of wild populations by simultaneous distillation extraction (SDE), and studied by gas chromatography/mass spectrometry (GC/MS; identification) and conventional gas chromatography (GC-FID; component abundances determination). Enantioselective gas chromatography/mass spectrometry (Es-GC/MS) was applied in the search of parameters able to ensure genuineness of each species extract. Qualitative VOCs profiles were found to be similar for both species, being β-pinene, limonene, spathulenol, caryophyllene oxide, and viridiflorol the main components. However, the abundance of those VOCs were two to ten times higher in B. dracunculifolia than in B. microdonta during the year of study. These Baccharis spp. showed species-specific patterns of VOCs expression according to the seasonality, and interestingly, oxygenated compounds (trans-pinocarveol and myrtenal) increased their abundances at full-flowering stages. The enantiomeric distribution of selected monoterpenes (α- and β-pinenes, limonene, linalool, terpinen-4-ol, and α-terpineol) presented differential values for both Baccharis spp., meaning that Es-GC might be a useful tool for differentiating chemically both species in Uruguay for genuineness determination purposes.
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Affiliation(s)
- Manuel Minteguiaga
- Laboratorio de Biotecnología de Aromas, Departamento de Química Orgánica, Facultad de Química, Universidad de la República (DQO-FQ-UdelaR)., Av. General Flores 2124, CP 11800, Montevideo, Uruguay.,Espacio de Ciencia y Tecnología Química, Centro Universitario Regional Noreste, Sede Tacuarembó, Universidad de la República (CUT-UdelaR)., Ruta No. 5 Km. 386, CP: 45000, Tacuarembó, Uruguay
| | - Andrés González
- Departamento de Botánica, Museo Nacional de Historia Natural (MNHN), Ministerio de Educación y Cultura. 25 de mayo 582, CP: 11000, Montevideo, Uruguay
| | - César A N Catalán
- Instituto de Química Orgánica, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán (FQBF-UNT). Ayacucho 471, CP: T4000INI, San Miguel de Tucumán, Argentina
| | - Eduardo Dellacassa
- Laboratorio de Biotecnología de Aromas, Departamento de Química Orgánica, Facultad de Química, Universidad de la República (DQO-FQ-UdelaR)., Av. General Flores 2124, CP 11800, Montevideo, Uruguay
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Ribeiro VP, Símaro GV, Mejia JAA, Arruda C, Bastos JK. Anti-inflammatory and Antinociceptive Activities of the Hydroalcoholic Extract and the Volatile Fraction of Southeastern Brazilian Brown Propolis. ACTA ACUST UNITED AC 2021. [DOI: 10.1007/s43450-020-00122-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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The Role of Baccharis dracunculifolia and its Chemical Profile on Green Propolis Production by Apis mellifera. J Chem Ecol 2019; 46:150-162. [DOI: 10.1007/s10886-019-01141-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/21/2019] [Accepted: 12/17/2019] [Indexed: 01/22/2023]
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Asaikumar L, Vennila L, Akila P, Sivasangari S, Kanimozhi K, Premalatha V, Sindhu G. Preventive effect of nerolidol on isoproterenol induced myocardial damage in Wistar rats: Evidences from biochemical and histopathological studies. Drug Dev Res 2019; 80:814-823. [PMID: 31313346 DOI: 10.1002/ddr.21564] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 05/03/2019] [Accepted: 06/24/2019] [Indexed: 12/18/2022]
Abstract
The present study aimed at investigating the protective effects of nerolidol (NRD) against myocardial infarction (MI) induced by isoproterenol (ISO) in Wistar rats. The rats were randomly divided into five groups, each group consisting of six rats. Group I were treated as control rats, group II received NRD (200 mg/kg b.w.) by intragastric intubation for 21 days, group III received ISO (60 mg/kg b.w) subcutaneously (s.c) for two consecutive days on 22nd and 23rd day, group IV and V received NRD (100 and 200 mg/kg b.w) as in group II and additionally ISO was given for two consecutive days (22nd and 23rd). On 24th day all the rats were sacrificed by cervical dislocation and the blood and heart samples were collected. In the present study, ISO-induced myocardial damage was indicated by the changes in body weight, heart weight and the cardiac and hepatic marker enzymes such as creatine kinase (CK), creatine kinase-MB (CK-MB), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), and troponin T and I (cTnT, cTnI) in the serum. In addition, the levels of lipid peroxidation products such as thiobarbituric acid reactive substances (TBARS), conjugated dines (CD), and lipid hydroperoxides (LHPs) increased significantly in the plasma and heart tissue. Activities of enzymatic antioxidants such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST) in erythrocytes and heart tissue and the levels of nonenzymatic antioxidants like vitamin C, vitamin E, and reduced glutathione (GSH) in plasma and heart tissue were decreased in ISO-induced rats. Histopathological observations were also supported with the biochemical parameters. Pretreatment with NRD at different doses (100 and 200 mg/kg b.w) for 21 days prevented the above changes induced by ISO. The 200 mg/kg b.w of NRD was more pronounced than the other dose and brought back all the above parameters near to normalcy.
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Affiliation(s)
- Loordhurani Asaikumar
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Lakshmanan Vennila
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Palaniyandi Akila
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Subramanian Sivasangari
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Kaliyamoorthi Kanimozhi
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Vengatesan Premalatha
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Ganapathi Sindhu
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
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González MD. Chemical composition of the leaf oil fromBaccharis punctulataDC. at two phenological stages. JOURNAL OF ESSENTIAL OIL RESEARCH 2019. [DOI: 10.1080/10412905.2019.1612472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Cazella LN, Glamoclija J, Soković M, Gonçalves JE, Linde GA, Colauto NB, Gazim ZC. Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period. FRONTIERS IN PLANT SCIENCE 2019; 10:27. [PMID: 30761171 PMCID: PMC6361755 DOI: 10.3389/fpls.2019.00027] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Accepted: 01/09/2019] [Indexed: 05/24/2023]
Abstract
Baccharis dracunculifolia DC (Asteraceae) is a Brazilian native bush tree, and its leaf essential oil has been reported to possess some biological activities, but the antimicrobial activity of its aerial part essential oil at the flowering period is unknown or little studied, mainly against agents that cause foodborne diseases. Thus, this study aimed to determine the chemical composition and evaluate the antimicrobial activity of the essential oil of B. dracunculifolia aerial part at flowering period. This essential oil was obtained by hydro distillation and its chemical composition was determined by gas chromatography coupled with mass spectrometry (GC-MS). The minimum inhibitory concentration, minimum bactericidal concentration, and minimum fungicidal concentration of the essential oil were evaluated against eight bacteria and eight fungi using 96-well microtiter plates. The essential oil yield was 1.8 ± 0.07%, and spathulenol (27%) and trans-nerolidol (23%), both oxygenated sesquiterpenes, were the major compounds found among 30 chemical constituents identified. The essential oil presented bacteriostatic and bactericidal activities, mainly against Staphylococcus aureus, Bacillus cereus and Pseudomonas aeruginosa, and also fungistatic and fungicidal activities. However, its antibacterial activity was more effective than the antifungal one by using the essential oil at lower concentrations. Essential oil of B. dracunculifolia may be a potential alternative for food applications in order to reduce synthetic chemicals in a more sustainable food industry.
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Affiliation(s)
- Luciane Neris Cazella
- Graduate Program in Biotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, Brazil
| | - Jasmina Glamoclija
- Institute for Biological Research “Siniša Stanković”, University of Belgrade, Belgrade, Serbia
| | - Marina Soković
- Institute for Biological Research “Siniša Stanković”, University of Belgrade, Belgrade, Serbia
| | - José Eduardo Gonçalves
- Graduate Program in Clean Technologies and Institute of Science, Technology and Innovation of Cesumar University Center, Maringá, Brazil
| | - Giani Andrea Linde
- Graduate Program in Biotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, Brazil
| | - Nelson Barros Colauto
- Graduate Program in Biotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, Brazil
| | - Zilda Cristiani Gazim
- Graduate Program in Biotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, Brazil
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Alves KF, Caetano FH, Pereira Garcia IJ, Santos HL, Silva DB, Siqueira JM, Tanaka AS, Alves SN. Baccharis dracunculifolia (Asteraceae) essential oil toxicity to Culex quinquefasciatus (Culicidae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:31718-31726. [PMID: 30209768 DOI: 10.1007/s11356-018-3149-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 09/03/2018] [Indexed: 06/08/2023]
Abstract
The control of mosquitoes by means of chemical insecticides has been a problem, mainly due to the possibility of resistance developed by insects to xenobiotics. For this reason, demand for botanical insecticides has increased. In this sense, the present work aims to verify the susceptibility and morphological and biochemical alterations of Culex quinquefasciatus larvae after exposure to essential oil (EO) of leaves of Baccharis dracunculifolia. To observe the larvicidal action, larvae were exposed to EO at concentrations of 25, 50, 100, and 200 mg/L, until their emergence to adults. The control group was exposed to deionized water and dimethyl sulfoxide. Morphological analyses were also carried out using hematoxylin and eosin, mercury bromophenol blue, Nile blue, and periodic acid Schiff. Biochemical analyses of total glucose, triacylglyceride (TAG), protein, and acetylcholinesterase levels were performed. The phytochemical analysis of the EO showed (E)-nerolidol as the major compound (30.62%). Larvae susceptibility results showed a LC50 of 34.45 mg/L for EO. Morphological analysis showed that there were histological changes in midgut. For biochemical analyses, the glucose level in the larvae exposed to EO for 24 h decreased significantly, unlike the TAG levels, which increased. The total protein level of the larvae also increased after exposure for 24 h, and acetylcholinesterase levels decreased significantly. Taking all our data into account, we can conclude that EO causes destabilization in larva, leading to histological changes, metabolic deregulation and, consequently, their death.
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Affiliation(s)
- Kyvia F Alves
- Campus Centro-Oeste Dona Lindu, Universidade Federal de São João del Rei, Av. Sebastião Gonçalves Coelho, 400 - Chanadour, Divinópolis, MG,, CEP 35501-296, Brazil
| | - Flávio H Caetano
- Departamento de Biologia, Universidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Biociências de Rio Claro, Av. 24 A, 1515 - Jardim Vila Bela, Rio Claro, SP, 13506-900, Brazil
| | - Israel J Pereira Garcia
- Campus Centro-Oeste Dona Lindu, Universidade Federal de São João del Rei, Av. Sebastião Gonçalves Coelho, 400 - Chanadour, Divinópolis, MG,, CEP 35501-296, Brazil
| | - Hérica L Santos
- Campus Centro-Oeste Dona Lindu, Universidade Federal de São João del Rei, Av. Sebastião Gonçalves Coelho, 400 - Chanadour, Divinópolis, MG,, CEP 35501-296, Brazil
| | - Denise B Silva
- Centro de Ciências Biológicas e da Saúde, Universidade Federal do Mato Grosso do Sul, Cidade Universitária - Pioneiros, Campo Grande, MS, 79070-900, Brazil
| | - João M Siqueira
- Campus Centro-Oeste Dona Lindu, Universidade Federal de São João del Rei, Av. Sebastião Gonçalves Coelho, 400 - Chanadour, Divinópolis, MG,, CEP 35501-296, Brazil
| | - Aparecida S Tanaka
- Departamento de Bioquímica, Univesridade Federal de São Paulo, R. 3 de maio, 100 - Vila Clementino, São Paulo, SP, 04044-020, Brazil
| | - Stênio N Alves
- Campus Centro-Oeste Dona Lindu, Universidade Federal de São João del Rei, Av. Sebastião Gonçalves Coelho, 400 - Chanadour, Divinópolis, MG,, CEP 35501-296, Brazil.
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Vitali LA, Dall’Acqua S, Maggi F, Martonfi P, Papa F, Petrelli D, Sut S, Lupidi G. Antimicrobial and antioxidant activity of the essential oil from the Carpathian Thymus alternans Klokov. Nat Prod Res 2016; 31:1121-1130. [DOI: 10.1080/14786419.2016.1224874] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Luca A. Vitali
- School of Pharmacy, University of Camerino, Camerino, Italy
| | - Stefano Dall’Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Camerino, Italy
| | - Pavol Martonfi
- Department of Botany, Institute of Biology and Ecology, P. J. Šafárik University, Košice, Slovakia
| | - Fabrizio Papa
- School of Science and Technology, University of Camerino, Camerino, Italy
| | - Dezemona Petrelli
- School of Bioscience and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Stefania Sut
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Giulio Lupidi
- School of Pharmacy, University of Camerino, Camerino, Italy
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Chan WK, Tan LTH, Chan KG, Lee LH, Goh BH. Nerolidol: A Sesquiterpene Alcohol with Multi-Faceted Pharmacological and Biological Activities. Molecules 2016; 21:molecules21050529. [PMID: 27136520 PMCID: PMC6272852 DOI: 10.3390/molecules21050529] [Citation(s) in RCA: 184] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/14/2016] [Accepted: 04/14/2016] [Indexed: 11/16/2022] Open
Abstract
Nerolidol (3,7,11-trimethyl-1,6,10-dodecatrien-3-ol) is a naturally occurring sesquiterpene alcohol that is present in various plants with a floral odor. It is synthesized as an intermediate in the production of (3E)-4,8-dimethy-1,3,7-nonatriene (DMNT), a herbivore-induced volatile that protects plants from herbivore damage. Chemically, nerolidol exists in two geometric isomers, a trans and a cis form. The usage of nerolidol is widespread across different industries. It has been widely used in cosmetics (e.g., shampoos and perfumes) and in non-cosmetic products (e.g., detergents and cleansers). In fact, U.S. Food and Drug Administration (FDA) has also permitted the use of nerolidol as a food flavoring agent. The fact that nerolidol is a common ingredient in many products has attracted researchers to explore more medicinal properties of nerolidol that may exert beneficial effect on human health. Therefore, the aim of this review is to compile and consolidate the data on the various pharmacological and biological activities displayed by nerolidol. Furthermore, this review also includes pharmacokinetic and toxicological studies of nerolidol. In summary, the various pharmacological and biological activities demonstrated in this review highlight the prospects of nerolidol as a promising chemical or drug candidate in the field of agriculture and medicine.
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Affiliation(s)
- Weng-Keong Chan
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
| | - Loh Teng-Hern Tan
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
| | - Kok-Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Learn-Han Lee
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, 56000 Phayao, Thailand.
| | - Bey-Hing Goh
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, 56000 Phayao, Thailand.
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Herbal mouthwash containing extracts of Baccharis dracunculifolia as agent for the control of biofilm: clinical evaluation in humans. ScientificWorldJournal 2015; 2015:712683. [PMID: 25874255 PMCID: PMC4385682 DOI: 10.1155/2015/712683] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/14/2014] [Accepted: 10/27/2014] [Indexed: 11/23/2022] Open
Abstract
Baccharis dracunculifolia DC (Asteraceae), popularly known as “alecrim-do-campo,” is largely distributed in South America, is shown to exhibit protective actions against gastric ulcers, has anti-inflammatory properties, and is hepatoprotective. Several essential oils obtained from Baccharis species possess biological activities, such as antimicrobial and antivirus activities. This randomized controlled trial evaluated the efficacy of B. dracunculifolia in the reduction of dental biofilm, comparing this natural product with other mouthwashes already known in the dental market. In measuring the time after use of mouthwash (t = 1), there was no difference between products (P = 0.602); that is, subjects in the study had a similar PI after the first use. After one week (t = 2), there was no difference between the four products evaluated (P = 0.674), so, all research individuals completed the study with a similar reduction in dental biofilm between themselves but it was different from initial state (Friedman test). It is possible to conclude that B. dracunculifolia had the same efficiency of the materials used to oral hygiene in reduction of dental plaque and, consequently, prevention of dental caries. Thus, we can consider B. dracunculifolia as a good candidate for new material to be implemented in dental care.
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Rezende TP, do A Corrêa JO, Aarestrup BJV, Aarestrup FM, de Sousa OV, da Silva Filho AA. Protective effects of Baccharis dracunculifolia leaves extract against carbon tetrachloride- and acetaminophen-induced hepatotoxicity in experimental animals. Molecules 2014; 19:9257-72. [PMID: 24991758 PMCID: PMC6271048 DOI: 10.3390/molecules19079257] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 06/25/2014] [Accepted: 06/26/2014] [Indexed: 11/16/2022] Open
Abstract
In this work we investigated the in vivo protective effects of Baccharis dracunculifolia leaves extract (BdE) against carbon tetrachloride (CCl4)- and acetaminophen (APAP)-induced hepatotoxicity. Total phenolic content, total flavonoid content, antioxidant DPPH radical scavenging activity, and HPLC analysis were performed. Our results showed that pretreatment with BdE significantly reduced the damage caused by CCl4 and APAP on the serum markers of hepatic injury, AST, ALT, and ALP. Results were confirmed by histopathological analysis. Phytochemical analysis, performed by HPLC, showed that BdE was rich in p-coumaric acid derivatives, caffeoylquinic acids and flavonoids. BdE also showed DPPH antioxidant activity (EC50 of 15.75 ± 0.43 μg/mL), and high total phenolic (142.90 ± 0.77 mg GAE/g) and flavonoid (51.47 ± 0.60 mg RE/g) contents. This study indicated that B. dracunculifolia leaves extract has relevant in vivo hepatoprotective properties.
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Affiliation(s)
- Túlio P Rezende
- Identificação e Pesquisa em Princípios Ativos Naturais - NIPPAN, Faculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil
| | - José Otávio do A Corrêa
- Laboratório de Bioatividade Celular e Molecular, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil
| | - Beatriz J V Aarestrup
- Laboratório de Imunopatologia e Patologia Experimental, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil
| | - Fernando M Aarestrup
- Laboratório de Imunopatologia e Patologia Experimental, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil
| | - Orlando V de Sousa
- Laboratório de Farmacologia de Produtos Naturais, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil
| | - Ademar A da Silva Filho
- Identificação e Pesquisa em Princípios Ativos Naturais - NIPPAN, Faculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, s/n - Campus Universitário, Bairro São Pedro, CEP36036-900, Juiz de Fora, MG, Brazil.
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Rasoanaivo P, Fortuné Randriana R, Maggi F, Nicoletti M, Quassinti L, Bramucci M, Lupidi G, Petrelli D, Vitali LA, Papa F, Vittori S. Chemical Composition and Biological Activities of the Essential Oil ofAthanasia browniiHochr. (Asteraceae) Endemic to Madagascar. Chem Biodivers 2013; 10:1876-86. [DOI: 10.1002/cbdv.201300147] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Indexed: 02/05/2023]
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de Sousa JPB, Leite MF, Jorge RF, Resende DO, da Silva Filho AA, Furtado NAJC, Soares AEE, Spadaro ACC, de Magalhães PM, Bastos JK. Seasonality Role on the Phenolics from Cultivated Baccharis dracunculifolia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:464289. [PMID: 19605554 PMCID: PMC3136527 DOI: 10.1093/ecam/nep077] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Accepted: 05/28/2009] [Indexed: 11/14/2022]
Abstract
Baccharis dracunculifolia is the source of Brazilian green propolis (BGP). Considering the broad spectrum of biological activities attributed to green proplis, B. dracunculifolia has a great potential for the development of new cosmetic and pharmaceutical products. In this work, the cultivation of 10 different populations of native B. dracunculifolia had been undertaken aiming to determine the role of seasonality on its phenolic compounds. For this purpose, fruits of this plant were collected from populations of 10 different regions, and 100 individuals of each population were cultivated in an experimental area of 1800 m2. With respect to cultivation, the yields of dry plant, essential oil and crude extract were measured monthly resulting in mean values of 399 ± 80 g, 0.6 ± 0.1% and 20 ± 4%, respectively. The HPLC analysis allowed detecting seven phenolic compounds: caffeic acid, ferulic acid, aromadendrin-4′-methyl ether (AME), isosakuranetin, artepillin C, baccharin and 2-dimethyl-6-carboxyethenyl-2H-1-benzopyran acid, which were the major ones throughout the 1-year monthly analysis. Caffeic acid was detected in all cultivated populations with mean of 4.0%. AME displayed the wide variation in relation to other compounds showing means values of 0.65 ± 0.13% at last quarter. Isosakuranetin and artepillin C showed increasing concentrations with values between 0% and 1.4% and 0% and 1.09%, respectively. The obtained results allow suggesting that the best time for harvesting this plant, in order to obtain good qualitative and quantitative results for these phenolic compounds, is between December and April.
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Affiliation(s)
- João Paulo B de Sousa
- Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Avenida do Café, s/n, 14040-903, Ribeirão Preto, Brazil
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Búfalo MC, Candeias JMG, Sousa JPB, Bastos JK, Sforcin JM. In vitro cytotoxic activity of Baccharis dracunculifolia and propolis against HEp-2 cells. Nat Prod Res 2011; 24:1710-8. [PMID: 20419558 DOI: 10.1080/14786410902909300] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Baccharis dracunculifolia is the most important vegetal source of propolis in southeast Brazil, and researchers have been investigating its biological properties. Propolis is a complex resinous hive product collected by bees from several plants, showing a very complex chemical composition. It has been employed since ancient times due to its therapeutic properties, such as antimicrobial, anti-inflammatory, antioxidant, immunomodulatory and antitumour activities, among others. The goal of this work was to compare the cytotoxic action of B. dracunculifolia, propolis and two isolated compounds (caffeic and cinnamic acids) on human laryngeal epidermoid carcinoma (HEp-2) cells in vitro. These cells were incubated with different concentrations of each variable, and cell viability was assessed by the crystal violet method. Lower concentrations of B. dracunculifolia (extract and essential oil), propolis, as well as caffeic and cinnamic acids, showed no cytotoxic activity against HEp-2 cells. On the other hand, elevated concentrations (50 and 100 µg per 100 µL) exerted a cytotoxic action, and propolis showed a more efficient action than its vegetal source and isolated compounds. Further investigation is still needed in order to explore the potential of these variables as antitumour agents and to understand their mechanisms of action.
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Affiliation(s)
- M C Búfalo
- Department of Microbiology and Immunology, Biosciences Institute, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
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Parreira N, Magalhães L, Morais D, Caixeta S, de Sousa J, Bastos J, Cunha W, Silva M, Nanayakkara N, Rodrigues V, da Silva Filho A. Antiprotozoal, Schistosomicidal, and Antimicrobial Activities of the Essential Oil from the Leaves ofBaccharis dracunculifolia. Chem Biodivers 2010; 7:993-1001. [DOI: 10.1002/cbdv.200900292] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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