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Chávez-Bustos EA, Morales-González A, Anguiano-Robledo L, Madrigal-Santillán EO, Valadez-Vega C, Lugo-Magaña O, Mendoza-Pérez JA, Fregoso-Aguilar TA. Bauhinia forficata Link, Antioxidant, Genoprotective, and Hypoglycemic Activity in a Murine Model. PLANTS (BASEL, SWITZERLAND) 2022; 11:3052. [PMID: 36432781 PMCID: PMC9692633 DOI: 10.3390/plants11223052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 10/20/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
Bauhinia forficata L. is a tree used in alternative medicine as an anti-diabetic agent, with little scientific information about its pharmacological properties. The hypoglycemic, antioxidant, and genoprotective activities of a methanolic extract of B. forficata leaves and stems combined were investigated in mice treated with streptozotocin (STZ). Secondary metabolites were determined by qualitative phytochemistry. In vitro antioxidant activity was determined by the DPPH method at four concentrations of the extract. The genoprotective activity was evaluated in 3 groups of mice: control, anthracene (10 mg/kg), and anthracene + B. forficata (500 mg/kg) and the presence of micronuclei in peripheral blood was measured for 2 weeks. To determine the hypoglycemic activity, the crude extract was prepared in a suspension and administered (500 mg/kg, i.g.) in previously diabetic mice with STZ (120 mg/kg, i.p.), measuring blood glucose levels every week as well as the animals' body weight for six weeks. The extract showed good antioxidant activity and caused a decrease in the number of micronuclei. The diabetic mice + B. forficata presented hypoglycemic effects in the third week of treatment, perhaps due to its secondary metabolites. Therefore, B. forficata is a candidate for continued use at the ethnomedical level as an adjuvant to allopathic therapy.
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Affiliation(s)
- Erika Anayetzi Chávez-Bustos
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Department de Fisiología. Av., Wilfrido Massieu S/N, Col. Nueva Industrial Vallejo, Alcaldía Gustavo A. Madero, Ciudad de México C.P. 07700, Mexico
| | - Angel Morales-González
- Escuela Superior de Cómputo, Instituto Politécnico Nacional, Av. Juan de Dios Bátiz S/N Esquina Miguel Othón de Mendizabal, Unidad Profesional Adolfo López Mateos, Ciudad de México C.P. 07738, Mexico
| | - Liliana Anguiano-Robledo
- Escuela Superior de Medicina, Laboratorio de Farmacología Molecular, Instituto Politécnico Nacional, Alcaldía Miguel Hidalgo, Ciudad de México C.P. 11340, Mexico
| | - Eduardo Osiris Madrigal-Santillán
- Laboratorio de Medicina de Conservación, Escuela Superior de Medicina, Instituto Politécnico Nacional, México, Plan de San Luis y Díaz Mirón, Col. Casco de Santo Tomás, Alcaldía. Miguel Hidalgo, Ciudad de México C.P. 11340, Mexico
| | - Cármen Valadez-Vega
- Área Académica de Medicina, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, San Agustín Tlaxiaca C.P. 42080, Mexico
| | - Olivia Lugo-Magaña
- Preparatoria Número 1, Universidad Autónoma del Estado de Hidalgo, Av. Benito Juárez S/N, Constitución, Pachuca de Soto C.P. 42060, Mexico
| | - Jorge Alberto Mendoza-Pérez
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Department de Ingeniería en Sistemas Ambientales. Av., Wilfrido Massieu S/N, Col. Nueva Industrial Vallejo, Alcaldía Gustavo A. Madero, Ciudad de México C.P. 07700, Mexico
| | - Tomás Alejandro Fregoso-Aguilar
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Department de Fisiología. Av., Wilfrido Massieu S/N, Col. Nueva Industrial Vallejo, Alcaldía Gustavo A. Madero, Ciudad de México C.P. 07700, Mexico
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Dias MS, Junior EPV, Santos BCD, Martins FA, Almeida PMDE, Peron AP. Cytogenotoxicity and protective effect of piperine and capsaicin on meristematic cells of Allium cepa L. AN ACAD BRAS CIENC 2021; 93:e20201772. [PMID: 34550203 DOI: 10.1590/0001-3765202120201772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 03/02/2021] [Indexed: 11/22/2022] Open
Abstract
Piperine and capsaicin are important molecules with biological and pharmacological activities. This study aimed to evaluate the cytogenotoxic and protective effect of piperine and capsaicin on Allium cepa cells. A. cepa roots were exposed to negative (2% Dimethylsulfoxide) and positive (Methylmethanesulfonate, MMS, 10 µg/mL) controls, and four concentrations (25-200 µM) of piperine or capsaicin (alone) or associated before, simultaneously or after with the MMS. Only the lowest concentration of piperine (25 µM) showed a protective effect because it was not genotoxic. Piperine and capsaicin were cytotoxic (50, 100 and 200 µM). Piperine (50 to 200 µM) caused a significant increase in the total average of chromosomal alterations of in A. cepa cells. For capsaicin, the genotoxic effect was dose-dependent with a significant increase for all concentrations, highlighting the significant presence of micronuclei and nuclear buds for the two isolates. In general, bioactive compounds reduced the total average of chromosomal alterations against damage caused by MMS, mainly micronuclei and/or nuclear buds. Therefore, the two molecules were cytotoxic and genotoxic at the highest concentrations, and did not have cytoprotective action, and the lowest concentration of piperine demonstrated important chemopreventive activity.
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Affiliation(s)
- Marcondes S Dias
- Programa de Pós-Graduação em Genética e Melhoramento, Universidade Federal do Piauí /UFPI, Laboratório de Genética, Ininga, 64049-550 Teresina, PI, Brazil
| | - Erasmo P V Junior
- Universidade Estadual do Piauí, Centro de Ciências Naturais (CCN), Laboratório de Genética, Rua João Cabral, 2231, 64002-150 Teresina, PI, Brazil
| | - Bianca C Dos Santos
- Universidade Estadual do Piauí, Centro de Ciências Naturais (CCN), Laboratório de Genética, Rua João Cabral, 2231, 64002-150 Teresina, PI, Brazil
| | - Francielle A Martins
- Universidade Estadual do Piauí, Centro de Ciências Naturais (CCN), Laboratório de Genética, Rua João Cabral, 2231, 64002-150 Teresina, PI, Brazil
| | - Pedro M DE Almeida
- Universidade Estadual do Piauí, Centro de Ciências Naturais (CCN), Laboratório de Genética, Rua João Cabral, 2231, 64002-150 Teresina, PI, Brazil
| | - Ana P Peron
- Universidade Federal de Tecnologia, Paraná /UTFPR, Departamento de Biodiversidade e Conservação da Natureza, Campus Campo Mourão, Via Rosalina Maria dos Santos, 1233, Caixa Postal 271, 87301-899 Campo Mourão, PR, Brazil
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Pereira EDDM, da Silva J, Carvalho PDS, Grivicich I, Picada JN, Salgado Júnior IB, Vasques GJ, Pereira MADS, Reginatto FH, Ferraz ADBF. In vivo and in vitro toxicological evaluations of aqueous extract from Cecropia pachystachya leaves. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2020; 83:659-671. [PMID: 32865139 DOI: 10.1080/15287394.2020.1811817] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
leaves are popularly used to treat asthma and diabetes. Despite the widespread consumption of this plant, there are few scientific studies regarding its toxicological potential. In order to conduct a thorough study concerning the potential adverse effects, the aim of this study was to assess acute and subacute toxicity tests of crude aqueous extract from C. pachystachya leaves (CAE-Cp) using in vivomodel, as well as in vitro cytotoxicity, genotoxicity and antioxidant activity. In addition, genotoxicity, and cytotoxicity of chlorogenic acid (CGA) and cytotoxicity of isoorientin (ISOO) were also evaluated. The antioxidant activity was verified by DPPH, cytotoxicity using sulforhodamine B (SRB) assay and genotoxicity by comet assay on V79 cells. The phytochemical analysis of CAE-Cp detected flavonoids and tannins, CGA and ISOO as the major compounds utilizing HPLC. The total flavonoid content (6.52 mg/g EQ) and antioxidant activity (EC50 = 62.15 µg/ml) of CAE-Cp were determined. In vitro evaluations with CAE-Cp showed genotoxic effects at 0.31 to 2.5 mg/ml and an expressive cytotoxicity on HT-29 (IC50 = 4.43 µg/ml) cells. CGA was genotoxic against V79 cells at 0.07 mg/ml and cytotoxic against to HT-29 (IC50 = 71.70 µg/ml), OVCAR-3 (IC50 = 80.07 µg/ml), MCF-7 (IC50 = 45.58 µg/ml) and, NCI-H460 (IC50 = 71.89 µg/ml) cancer cell lines. Wistar rats treated with a single dose (2,000 mg/kg) CAE-Cp decreased hemoglobin levels after 14 days, although no significant toxicity was observed in animals after 28 days. In view of the in vitro cytotoxicity and genotoxicity detected, further studies are necessary to establish the safe use of CAE-Cp.
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Affiliation(s)
- Erminiana Damiani de Mendonça Pereira
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
- Programa de Iniciação Científica e Tecnológica, Centro Universitário Luterano de Palmas , Palmas, Brasil
| | - Juliana da Silva
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
| | - Patrícia da Silva Carvalho
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
| | - Ivana Grivicich
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
| | - Jaqueline Nascimento Picada
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
| | | | - Gabriela Jouglard Vasques
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
| | | | - Flavio Henrique Reginatto
- Programa de Pós-graduação em Farmácia, Centro de Ciências da Saúde, Universidade Federal de Santa Catarina , Florianópolis, Brasil
| | - Alexandre de Barros Falcão Ferraz
- Programa de Pós-Graduação em Biologia Celular e Molecular Aplicada à Saúde (PPGBioSaude), Universidade Luterana do Brasil , Canoas, Brasil
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The Polyphenol-Rich Extract from Psiloxylon mauritianum, an Endemic Medicinal Plant from Reunion Island, Inhibits the Early Stages of Dengue and Zika Virus Infection. Int J Mol Sci 2019; 20:ijms20081860. [PMID: 30991717 PMCID: PMC6515236 DOI: 10.3390/ijms20081860] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/10/2019] [Accepted: 04/12/2019] [Indexed: 02/06/2023] Open
Abstract
The recent emergence and re-emergence of viral infections transmitted by vectors, such as the Zika virus (ZIKV) and Dengue virus (DENV), is a cause for international concern. These highly pathogenic arboviruses represent a serious health burden in tropical and subtropical areas of the world. Despite the high morbidity and mortality associated with these viral infections, antiviral therapies are missing. Medicinal plants have been widely used to treat various infectious diseases since millenaries. Several compounds extracted from plants exhibit potent effects against viruses in vitro, calling for further investigations regarding their efficacy as antiviral drugs. Here, we demonstrate that an extract from Psiloxylon mauritianum, an endemic medicinal plant from Reunion Island, inhibits the infection of ZIKV in vitro without exhibiting cytotoxic effects. The extract was active against different ZIKV African and Asian strains, including an epidemic one. Time-of-drug-addition assays revealed that the P. mauritianum extract interfered with the attachment of the viral particles to the host cells. Importantly, the P. mauritianum extract was also able to prevent the infection of human cells by four dengue virus serotypes. Due to its potency and ability to target ZIKV and DENV particles, P. mauritianum may be of value for identifying and characterizing antiviral compounds to fight medically-important flaviviruses.
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Phytochemical study and evaluation of cytotoxicity, mutagenicity, cell cycle kinetics and gene expression of Bauhinia holophylla (Bong.) Steud. in HepG2 cells in vitro. Cytotechnology 2017; 70:713-728. [PMID: 29230630 DOI: 10.1007/s10616-017-0173-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 11/21/2017] [Indexed: 12/11/2022] Open
Abstract
Bauhinia holophylla (Bong.) Steud. (Fabaceae) is a plant used in Brazilian folk medicine to treat diabetes and inflammation. This study evaluated the phytochemical properties, cytotoxic, apoptotic, mutagenic/antimutagenic effects and alterations in gene expression (RNAm) in HepG2 cells treated with the B. holophylla extract. The phytochemical profile highlight the presence of flavonoids isorhamentin and quercetin derivates. The MTT assay was used to evaluate the cytotoxicity of different concentrations for different treatment times. Three concentrations (7.5, 15, 30 µg/mL) were chosen for assessment of apoptosis (AO/EB), mutagenicity (micronucleus), and cell cycle kinetics (flow cytometry). Thereafter, the concentration of 7.5 µg/mL was chosen to evaluate the protective effects against DNA damage induced by benzo[a]pyrene (B[a]P). At concentrations higher than 7.5 µg/mL (between 10 and 50 µg/mL), the extract was cytotoxic, induced apoptosis, and caused antiproliferative effects. However, it did not induce micronucleus and a reduction of apoptotic and micronucleated cells was observed in treatments that included the extract and B[a]P. The protective effect is attributable to the presence of flavonoids, described as antioxidants, inhibitors of DNA adduct and activators of detoxifying enzymes. The results of the present study such as absence of cytotoxic and mutagenic effects and protective effects against known carcinogens suggest that B. holophylla has potential for use soon as herbal medicine.
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Oyeyemi IT, Yekeen OM, Odusina PO, Ologun TM, Ogbaide OM, Olaleye OI, Bakare AA. Genotoxicity and antigenotoxicity study of aqueous and hydro-methanol extracts of Spondias mombin L., Nymphaea lotus L. and Luffa cylindrical L. using animal bioassays. Interdiscip Toxicol 2016; 8:184-92. [PMID: 27486380 PMCID: PMC4961917 DOI: 10.1515/intox-2015-0028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 10/18/2015] [Accepted: 11/05/2015] [Indexed: 11/15/2022] Open
Abstract
Spondias mombin (Linn), Nymphaea lotus (Linn) and Luffa cylindrica (Linn) (syn Luffa aegyptiaca Mill) are plants traditionally used as food ingredients and in the management of diseases, including cancer, in Nigeria. Despite the therapeutic potentials attributed to these plants, reports on their genotoxicity are scanty. In this study, the genotoxicity of the aqueous and hydro-methanol extract of these plants was evaluated using mouse bone marrow micronucleus and sperm morphology assays. Antigenotoxicity was assessed by the bone marrow micronucleus test. The highest attainable dose of 5 000 mg/kg according to OECD guidelines was first used to assess acute toxicity of the aqueous and hydro-methanol extracts in Swiss albino mice. For each extract, there were five groups of mice (n=4/group) treated with different concentrations of the extract as against the negative and positive control group for the genotoxicity study. In the antigenotoxicity study, five groups of mice were exposed to five different concentrations of the extracts along with 60 mg/kg of methyl methane sulfonate (MMS), which was used to induce genotoxicity. The mice were administered 0.2 mL of extract per day for 10 days in the genotoxicity and antigenotoxicity groups. Administration of each of the extracts at the concentration of 5 000 mg/kg did not induce acute toxicity in mice. At the concentrations tested, all the extracts, except aqueous S. mombin, increased micronucleated polychromatic erythrocytes. The aqueous and hydro-methanol extracts of N. lotus increased the frequency of aberrant sperm cells. All the extracts were also able to ameliorate MMS induced genotoxicity in bone marrow cells of the exposed mice. The results showed the potential of the extracts to induce somatic and germ cell mutation in male mice. The extracts also ameliorated the genotoxic effect of MMS.
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Affiliation(s)
- Ifeoluwa Temitayo Oyeyemi
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Olaide Maruf Yekeen
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Paul Olayinka Odusina
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Taiwo Mary Ologun
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Orezimena Michelle Ogbaide
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Olayinka Israel Olaleye
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
| | - Adekunle A Bakare
- Cell Biology and Genetics Unit, Department of Zoology, Faculty of Science, University of Ibadan, Ibadan, Nigeria
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Gobo LA, Viana C, Lameira OA, de Carvalho LM. A liquid chromatography-atmospheric pressure photoionization tandem mass spectrometric (LC-APPI-MS/MS) method for the determination of triterpenoids in medicinal plant extracts. JOURNAL OF MASS SPECTROMETRY : JMS 2016; 51:558-565. [PMID: 28239973 DOI: 10.1002/jms.3783] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 04/26/2016] [Accepted: 04/27/2016] [Indexed: 06/06/2023]
Abstract
An analytical method using liquid chromatography-atmospheric pressure photoionization tandem mass spectrometry with toluene as a dopant was developed for the determination of triterpenes in medicinal plant extracts. The 12 compounds determined have been shown to exhibit biological activity, such as gastroprotective, hepatoprotective, anti-inflammatory, antiviral and anti-tumor effects. The parameters of the atmospheric pressure photoionization interface were optimized to obtain the highest possible sensitivity for all of the compounds. The limits of detection and quantification ranged from 0.4 to 157.9 µg l-1 and 1.3 to 526.4 µg l-1 , respectively. The method was validated and applied to extracts of five medicinal plants species (Mansoa alliacea (Lam.) A.H.Gentry, Bauhinia variegata var variegata, Bauhinia variegata var alboflava, Cecropia obtuse Trécul and Cecropia palmate Willd) from the Amazonian region. The concentrations of the six triterpenes quantified in the samples ranged from 0.424 mg kg-1 for ursolic acid to 371.96 mg kg-1 for β-amyrin, which were quantified by using the standard addition method (n = 3). Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Luciana Assis Gobo
- Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Carine Viana
- Graduate Program in Pharmaceutical Sciences, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Osmar Alves Lameira
- Laboratory of Agrobiotechnology, EMBRAPA Amazônia Oriental, Belém, RS, Brazil
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Ribeiro DL, Cilião HL, Specian AFL, Serpeloni JM, de Souza MF, Tangerina MMP, Vilegas W, Boldrin PK, Resende FA, Varanda EA, Martínez-López W, Sannomiya M, Cólus IMS. Chemical and biological characterisation of Machaerium hirtum (Vell.) Stellfeld: absence of cytotoxicity and mutagenicity and possible chemopreventive potential. Mutagenesis 2015; 31:147-60. [PMID: 26314304 DOI: 10.1093/mutage/gev066] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Machaerium hirtum (Vell.) Stellfeld (M.hirtum) is a plant known as 'jacarandá-bico-de-pato' whose bark is commonly used against diarrhea, cough and cancer. The aim of this study was to phytochemically characterise the hydroethanolic extract of this plant, investigate its antimutagenic activities using the Ames test and evaluate its effects on cell viability, genomic instability, gene expression and cell protection in human hepatocellular carcinoma cells (HepG2). Antimutagenic activity was assessed by simultaneous pre- and post-treatment with direct and indirect mutagens, such as 4-nitro-o-phenylenediamine (NPD), mitomycin C (MMC), benzo[a]pyrene (B[a]P) and aflatoxin B1 (AFB1), using the Ames test, cytokinesis blocking micronucleus and apoptosis assays. Only 3 of the 10 concentrations evaluated in the MTT assay were cytotoxic in HepG2 cells. Micronucleated or apoptotic cells were not observed with any of the tested concentrations, and there were no mutagenic effects in the bacterial system. However, the Nuclear Division Index and flow cytometry data showed a decrease in cell proliferation. The extract showed an inhibitory effect against direct (NPD) and indirect mutagens (B[a]P and AFB1). Furthermore, pre- and post-treated cells showed significant reduction in the number of apoptotic and micronucleated cells. This effect is not likely to be associated with the modulation of antioxidant genes, as shown by the RT-qPCR results. Six known flavonoids were identified in the hydroethanolic extract of Machaerium hirtum leaves, and their structures were elucidated by spectroscopic and spectrophotometric methods. The presence of the antioxidants apigenin and luteolin may explain these protective effects, because these components can inhibit the formation of reactive species and prevent apoptosis and DNA damage. In conclusion, the M.hirtum extract showed chemopreventive potential and was not hazardous at the tested concentrations in the experiments presented here. Moreover, this extract should be investigated further as a chemopreventive agent.
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Affiliation(s)
- Diego Luis Ribeiro
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil
| | - Heloísa Lizotti Cilião
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil
| | - Ana Flávia Leal Specian
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil
| | - Juliana Mara Serpeloni
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil, Department of Biological Sciences, Faculty of Pharmaceutical Sciences of Araraquara, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | - Marilesia Ferreira de Souza
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil
| | | | - Wagner Vilegas
- Coastal Campus, São Paulo State University - UNESP, São Vicente, SP, Brazil
| | - Paula Karina Boldrin
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences of Araraquara, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | - Flávia Aparecida Resende
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences of Araraquara, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | - Eliana Aparecida Varanda
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences of Araraquara, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | | | - Miriam Sannomiya
- School of Arts, Science and Humanities, São Paulo University-USP, São Paulo, SP, Brazil
| | - Ilce Mara Syllos Cólus
- Department of General Biology, Center of Biologic Sciences, State University of Londrina - UEL, Londrina, PR, Brazil,
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Antimutagenic Effect of Medicinal Plants Achillea millefolium and Bauhinia forficata In Vivo. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:893050. [PMID: 24459532 PMCID: PMC3891236 DOI: 10.1155/2013/893050] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 12/05/2013] [Accepted: 12/06/2013] [Indexed: 11/17/2022]
Abstract
The investigation of traditionally used medicinal plants is valuable both as a source of potential chemotherapeutic drugs and as a measure of safety for the continued use of these medicinal plants. Achillea millefolium L. (AM) is an ancient remedial herb native to Europe that is used to treat wounds, gastrointestinal and hepatobiliary disorders, inflammation, headaches, and pain. Bauhinia forficata Link (BF), an Asiatic plant, is one of the most commonly used plants in folk medicine against diabetes. The aim of this study was to evaluate the cytotoxic and antimutagenic potential of aqueous extracts of AM and BF on bone marrow cells of Wistar rats treated in vivo. These plant extracts possess considerable antioxidant activity due to the presence of flavonoids and phenolic compounds. These compounds were determinants to noncytotoxic and antimutagenic/protective action of these plants, that reduced statistically the percentage of chromosomal alterations induced by the chemotherapeutic agent cyclophosphamide in simultaneous (AM, 68%; BF, 91%), pre- (AM, 68%; BF, 71%), and post-treatment (AM, 67%; BF, 95%). Therefore, the results of this study indicate that extracts of A. millefolium and B. forficata have antimutagenic potential and that their consumption can benefit the health of those using them as an alternative therapy.
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