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Marques LDS, Rocha YMD, Nascimento GAD, Santos SAAR, Vieira NCG, Moura LFWG, Alves DR, Silva WMBD, de Morais SM, de Oliveira KA, da Silva LMR, Sousa KKOD, Vieira-Neto AE, Coutinho HDM, Campos AR, Magalhães FEA. Potential of the Blue Calm® food supplement in the treatment of alcohol withdrawal-induced anxiety in adult zebrafish (Danio rerio). Neurochem Int 2024; 175:105706. [PMID: 38423391 DOI: 10.1016/j.neuint.2024.105706] [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: 11/29/2023] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/02/2024]
Abstract
Alcohol use disorder (AUD) is characterized by a set of behavioral, cognitive, nutritional, and physiological phenomena derived from the uncontrolled use of alcoholic beverages. There are cases in which AUD is associated with anxiety disorder, and when untreated, it requires careful pharmacotherapy. Blue Calm® (BC) is a food supplement indicated to aid restorative sleep, which has traces of medicinal plant extracts, as well as myo-inositol, magnesium bisglycinate, taurine, and L-tryptophan as its main chemical constituents. In this context, this study aimed to evaluate the potential of the BC in the treatment alcohol withdrawal-induced anxiety in adult zebrafish (aZF). Initially, BC was submitted to antioxidant activity against 2,2-diphenyl-1-picrylhydrazyl radical. Subsequently, the aZF (n = 6/group) were treated with BC (0.1 or 1 or 10 mg/mL; 20 μL; p.o.), and the sedative effect and acute toxicity (96 h) were evaluated. Then, the anxiolytic-like effect and the possible GABAergic mechanism were analyzed through the Light & Dark Test. Finally, BC action was evaluated for treating alcohol withdrawal-induced anxiety in aZF. Molecular docking was performed to evaluate the interaction of the major chemical constituents of BC with the GABAA receptor. BC showed antioxidant potential, a sedative effect, was not toxic, and all doses of BC had an anxiolytic-like effect and showed potential for the treatment of alcohol withdrawal-induced anxiety in aZF. In addition to the anxiolytic action, the main chemical constituents of BC were confirmed in the molecular docking, thus suggesting that BC is an anxiolytic that modulates the GABAergic system and has pharmacological potential for the treatment of alcohol withdrawal-induced anxiety.
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Affiliation(s)
- Luzia Débora S Marques
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Nutrição e Saúde (PPGNS), Centro de Ciências da Saúde (CCS), Campus Do Itaperi, CEP 60.741-000, Fortaleza, CE, Brazil
| | - Yatagan M da Rocha
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Nutrição e Saúde (PPGNS), Centro de Ciências da Saúde (CCS), Campus Do Itaperi, CEP 60.741-000, Fortaleza, CE, Brazil
| | - Gabriela A do Nascimento
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Nutrição e Saúde (PPGNS), Centro de Ciências da Saúde (CCS), Campus Do Itaperi, CEP 60.741-000, Fortaleza, CE, Brazil
| | - Sacha Aubrey A R Santos
- Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil
| | - Natália Chaves G Vieira
- Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil
| | - Luiz Francisco Wemmenson G Moura
- Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil
| | - Daniela R Alves
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Ciências Naturais (PPGCS), Centro de Ciências e Tecnologia (CCT), Laboratório de Análises Cromatográficas e Espectroscópicas (LACES), Campus do Itaperi, CEP 60714-903, Fortaleza, Ceará, Brazil
| | - Wildson Max B da Silva
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Ciências Naturais (PPGCS), Centro de Ciências e Tecnologia (CCT), Laboratório de Análises Cromatográficas e Espectroscópicas (LACES), Campus do Itaperi, CEP 60714-903, Fortaleza, Ceará, Brazil
| | - Selene Maia de Morais
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Ciências Naturais (PPGCS), Centro de Ciências e Tecnologia (CCT), Laboratório de Análises Cromatográficas e Espectroscópicas (LACES), Campus do Itaperi, CEP 60714-903, Fortaleza, Ceará, Brazil.
| | - Keciany A de Oliveira
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Nutrição e Saúde (PPGNS), Centro de Ciências da Saúde (CCS), Campus Do Itaperi, CEP 60.741-000, Fortaleza, CE, Brazil
| | - Larissa Morais R da Silva
- Universidade Federal do Ceará, Programa de Pós-Graduação em Ciências e Tecnologia de Alimentos (PPGCTA), Laboratório de Microbiologia de Alimentos (LMA), Campos do Pici, CEP 60.356.000, Fortaleza, Ceará, Brazil.
| | - Kalina Kelma O de Sousa
- Universidade Estadual do Ceará, Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Campus CECITEC, CEP 60.660-000, Tauá, Ceará, Brazil
| | - Antonio Eufrásio Vieira-Neto
- Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil
| | - Henrique Douglas Melo Coutinho
- Universidade Regional do Cariri - URCA, Programa de Pós-Graduação em Química Biológica (PPGQB), Laboratório de Microbiologia e Biologia Molecular (LMBM), CEP 63105-000, Crato, Ceará, Brazil.
| | - Adriana Rolim Campos
- Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil.
| | - Francisco Ernani Alves Magalhães
- Universidade Estadual do Ceará, Programa de Pós-Graduação em Nutrição e Saúde (PPGNS), Centro de Ciências da Saúde (CCS), Campus Do Itaperi, CEP 60.741-000, Fortaleza, CE, Brazil; Universidade de Fortaleza, Rede Nordeste de Biotecnologia (RENORBIO), Programa de Pós-Graduação em Ciências Médicas (PPGCM), Núcleo de Biologia Experimental (NUBEX), CEP 60.811-650, Fortaleza, Ceará, Brazil; Universidade Estadual do Ceará, Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Campus CECITEC, CEP 60.660-000, Tauá, Ceará, Brazil.
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2
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Pereira WF, Everson da Silva L, do Amaral W, Andrade Rebelo R, Quefi B, Wlisses da Silva A, Silva Marinho E, Borges Leal ALA, Mesquita Cajazeiras FF, Amâncio Ferreira MK, Bezerra Maciel J, Ribeiro Liberato H, Guedes JM, Silva Alencar de Menezes JE, Teixeira AMR, Silva Dos Santosa H. Essential Oils from the Genus Piper Promote Antinociception by Modulating TRP Channels and Anti-Inflammatory Effects in Adult Zebrafish. Chem Biodivers 2024; 21:e202301807. [PMID: 38284478 DOI: 10.1002/cbdv.202301807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 01/30/2024]
Abstract
The Piper genus, known for its pharmacological potential, comprises 2,263 species primarily found in tropical regions. Despite recent advancements in pain therapies, the demand for more effective and well-tolerated analgesics and anti-inflammatories, particularly for chronic pain, remains. This study assessed the effects of essential oils from Piper caldense, Piper mosenii, and Piper mikanianum on nociceptive behavior induced by formalin and capsaicin, as well as their anti-inflammatory impact induced by carrageenan, using adult zebrafish models. Results indicated non-toxic essential oils with antinociceptive properties in both neurogenic and inflammatory phases of formalin-induced nociception through interaction with the TRPA1 receptor. Additionally, P. mosenii essential oil also blocked the nociceptive effect of capsaicin, a TRPV1 receptor agonist. Furthermore, essential oils from P. caldense and P. mikanianum exhibited significant anti-inflammatory effects by reducing carrageenan-induced abdominal edema. These findings highlight the pharmacological potential of Piper's essential oils as antinociceptive and anti-inflammatory agents.
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Affiliation(s)
| | - Luiz Everson da Silva
- Postgraduate Program in Sustainable Territorial Development, Federal University of Paraná, Matinhos, PR, Brazil
| | - Wanderlei do Amaral
- Department of Chemical Engineering, Federal University of Parana, Curitiba, Parana, Brazil
| | - Ricardo Andrade Rebelo
- Department of Chemistry, Regional University of Blumenau (FURB), Itoupava Seca, Blumenau, SC, Brazil
| | - Blasco Quefi
- Department of Chemistry, Regional University of Blumenau (FURB), Itoupava Seca, Blumenau, SC, Brazil
| | - Antonio Wlisses da Silva
- Postgraduate Program in Biotechnology - RENORBIO, State University of Ceará, Fortaleza, CE, Brazil
| | - Emmanuel Silva Marinho
- Postgraduate Program in Natural Sciences, State University of Ceara, Fortaleza, CE, Brazil
| | | | | | | | - Jéssica Bezerra Maciel
- Postgraduate Program in Natural Sciences, State University of Ceara, Fortaleza, CE, Brazil
| | | | - Jesyka Macêdo Guedes
- Postgraduate Program in Natural Sciences, State University of Ceara, Fortaleza, CE, Brazil
| | | | - Alexandre Magno Rodrigues Teixeira
- Postgraduate Program in Biotechnology - RENORBIO, State University of Ceará, Fortaleza, CE, Brazil
- Postgraduate Program in Natural Sciences, State University of Ceara, Fortaleza, CE, Brazil
| | - Helcio Silva Dos Santosa
- Postgraduate Program in Biotechnology - RENORBIO, State University of Ceará, Fortaleza, CE, Brazil
- Postgraduate Program in Natural Sciences, State University of Ceara, Fortaleza, CE, Brazil
- Chemistry Course, State University of Vale do Acaraú, Sobral, CE, Brazil
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Leite ELL, Sheila de Queiroz Souza A, Riceli Vasconcelos Ribeiro P, de Cássia Alves Pereira R, Florêncio Martins N, Kueirislene Amâncio Ferreira M, Silva Alencar de Menezes JE, Silva Dos Santos H, Deusdênia Loiola Pessoa O, Marques Canuto K. Molecular Docking and GC/MS-Based Approach for Identification of Anxiolytic Alkaloids from Griffinia (Amaryllidaceae) Species in a Zebrafish Model. Chem Biodivers 2024; 21:e202302122. [PMID: 38354224 DOI: 10.1002/cbdv.202302122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/16/2024]
Abstract
Griffinia gardneriana Ravenna, Griffinia liboniana Morren and Griffinia nocturna Ravenna (Amarillydaceae) are bulbous plants found in tropical regions of Brazil. Our work aimed to determine the alkaloid profiles of Griffinia spp. and evaluate their anxiolytic potential through in vivo and in silico assays. The plants grown in greenhouses were dried and their ground bulbs were subjected to liquid-liquid partitions, resulting in alkaloid fractions that were analyzed by gas chromatography coupled to mass spectrometry (GC-MS). Anxiolytic activity was evaluated in zebrafish (Danio rerio) through intraperitoneal injection at doses of 40, 100 and 200 mg/kg in light-dark box test. GC-MS analyses revealed 23 alkaloids belonging to different skeleton types: lycorine, homolychorine, galanthamine, crinine, haemanthamine, montanine and narcisclasine. The chemical profiles were relatively similar, presenting 8 alkaloids common to the three species. The major component for G. gardneriana and G. liboniana was lycorine, while G. nocturna consisted mainly of anhydrolycorine. All three alkaloid fractions demonstrated anxiolytic effect. Furthermore, pre-treatment with diazepam and pizotifen drugs was able to reverse the anxiolytic action, indicating involving the GABAergic and serotonergic receptors. Molecular docking showed that the compounds vittatine, lycorine and 11,12-dehydro-2-methoxyassoanine had high affinity with both receptors, suggesting them to be responsible for the anxiolytic effect.
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Affiliation(s)
- Elder Luis Lima Leite
- Embrapa Agroindústria Tropical, Fortaleza, CE, Brazil
- Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza Ceará Brazil
| | | | | | | | | | - Maria Kueirislene Amâncio Ferreira
- Programa de Pós-graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza, CE, Brazil
- Centro de Ciências Exatas e Tecnologia, Universidade Estadual do Vale do Acaraú, Sobral, CE, Brazil
| | | | - Hélcio Silva Dos Santos
- Programa de Pós-graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza, CE, Brazil
- Centro de Ciências Exatas e Tecnologia, Universidade Estadual do Vale do Acaraú, Sobral, CE, Brazil
| | | | - Kirley Marques Canuto
- Embrapa Agroindústria Tropical, Fortaleza, CE, Brazil
- Programa de Pós-graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza, CE, Brazil
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4
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de Menezes JFS, Sá Pires Silva AM, Aparecida Faria de Almeida E, da Silva AF, Morais Bomfim De Lima J, da Silva AW, Ferreira MKA, de Menezes JESA, Dos Santos HS, Marinho ES, Marinho GS, Marques da Fonseca A. Synthesis and anxiolytic effect of europium metallic complex containing lapachol [Eu(DBM) 3. LAP] in adult zebrafish through serotonergic neurotransmission: in vivo and in silico approach. J Biomol Struct Dyn 2024; 42:1280-1292. [PMID: 37029769 DOI: 10.1080/07391102.2023.2199087] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/29/2023] [Indexed: 04/09/2023]
Abstract
Anxiety-related mental health problems are estimated at 3.6% globally, benzodiazepines (BZDs) are the class of drugs indicated for the treatment of anxiety, including lorazepam and diazepam. However, concerns have been raised about the short- and long-term risks associated with BZDs. Therefore, despite anxiolytic and antidepressant drugs, there is a need to develop more effective pharmacotherapies with fewer side effects than existing drugs. The present work reported the synthesis, anxiolytic activity, mechanism of action in Adult Zebrafish (Danio rerio) and in silico study of a europium metallic complex with Lapachol, [Eu(DBM)3. LAP]. Each animal (n = 6/group) was treated intraperitoneally (i.p.; 20 µL) with the synthesized complex (4, 20 and 40 mg/Kg) and with the vehicle (DMSO 3%; 20 µL), being submitted to the tests of locomotor activity and 96h acute toxicity. The light/dark test was also performed, and the serotonergic mechanism (5-HT) was evaluated through the antagonists of the 5-HTR1, 5-HTR2A/2C and 5-HTR3A/3B receptors. The complex was characterized using spectrometric techniques, and the anxiolytic effect of complex may be involved the neuromodulation of receptors 5-HT3A/3B, since the pre-treatment with pizotifen and cyproheptadine did not block the anxiolytic effect of [Eu(DBM)3. LAP], unlike fluoxetine had its anxiolytic effect reversed. In addition, molecular docking showed interaction between the [Eu(DBM)3. LAP] and 5HT3A receptor with binding energy -7.8 kcal/mol and the ADMET study showed that complex has low toxic risk. It is expected that the beginning of this study will allow the application of the new anxiolytic drugs, given the pharmacological potential of the lapachol complex.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Jorge Fernando Silva de Menezes
- Center for Teacher Training, Federal University of Recôncavo da Bahia, Amargosa, Bahia, Brazil
- INCT - Energia e Meio Ambiente, UFBA, Rua Barão de Jeremoabo, Salvador, Bahia, Brazil
| | | | | | - Ananias Freire da Silva
- Postgraduate Program in Energy and Environment - PGEA, Institute of Engineering and Sustainable Development, University of International Integration of Afro-Brazilian Lusofonia, Acarape, Ceará, Brazil
| | | | | | | | | | - Hélcio Silva Dos Santos
- State University of Ceará, Graduate Program in Natural Sciences, Fortaleza, Ceará, Brazil
- State University of Vale do Acaraú, Chemistry Course, Sobral, Ceará, Brazil
| | - Emmanuel Silva Marinho
- State University of Ceará, Graduate Program in Natural Sciences, Fortaleza, Ceará, Brazil
- Degree Course in Computer Science, Ceará State University, Fortaleza, Ceará, Brazil
| | | | - Aluísio Marques da Fonseca
- Postgraduate Program in Energy and Environment - PGEA, Institute of Engineering and Sustainable Development, University of International Integration of Afro-Brazilian Lusofonia, Acarape, Ceará, Brazil
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5
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Cesário HPSDF, Silva FCO, Ferreira MKA, de Menezes JESA, Dos Santos HS, Marques da Fonseca A, Nogueira CES, Marinho MM, Marinho ES, Teixeira AMR, Silveira ER, Pessoa ODL. Anxiolytic effects of N-(4,5-dihydro-5-oxo-1,2-dithiolo-[4,3,b]-pyrrole-6-yl)- N-methylformamide, a pyrroloformamide isolated from a marine Streptomyces sp., in adult zebrafish by the 5-HT system. J Biomol Struct Dyn 2024; 42:445-460. [PMID: 37038661 DOI: 10.1080/07391102.2023.2193988] [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: 10/27/2022] [Accepted: 03/15/2023] [Indexed: 04/12/2023]
Abstract
General anxiety disorders are among the most prevalent mental health problems worldwide. The emergence and development of anxiety disorders can be due to genetic (30-50%) or non-genetic (50-70%) factors. Despite medical progress, available pharmacotherapies are sometimes ineffective or can cause undesirable side effects. Thus, it becomes necessary to discover new safe and effective drugs against anxiety. This study evaluated the anxiolytic effect in adult zebrafish (Danio rerio) of a natural pyrroloformamide (PFD), N-(4,5-dihydro-5-oxo-1,2-dithiolo-[4,3,b]-pyrrole-6-yl)-N-methylformamide, isolated from a Streptomyces sp. bacterium strain recovered from the ascidian Eudistoma vannamei. The complete structure of PFD was determined by a detailed NMR analysis, including 1H-13C and 1H-15N-HBMC data. In addition, conformational and DFT computational studies also were performed. A group of fishes (n = 6) was treated orally with PFD (0.1, 0.5 and 1.0 mg/mL; 20 μL) and subjected to locomotor activity and light/dark tests, as well as, acute toxicity 96 h. The involvement of the GABAergic and serotonergic (5-HT) systems was investigated using flumazenil (a silent modulator of GABA receptor) and 5-HT1, 5-HT2A/2C and 5-HTR3A/3B receptors antagonists, known as pizotifen, granisetron and cyproheptadine, respectively. PFD was nontoxic, reduced locomotor activity and promoted the anxiolytic effect in zebrafish. Flumazenil did not inhibit the anxiolytic effect of the PFD via the GABAergic system. This effect was reduced by a pretreatment with pizotifen and granisetron, and was not reversed after treatment with cyproheptadine. Molecular docking and dynamics studies confirmed the interaction of PFD with the 5-HT receptor.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | | | | | | | - Hélcio S Dos Santos
- Laboratory of Chemistry of Natural Products, Synthesis and Biocatalysis of Organic Compounds, Vale do Acaraú University, Sobral, CE, Brazil
| | - Aluísio Marques da Fonseca
- Academic Master in Sociobiodiversity and Sustainable Technologies - MASTS, Institute of Engineering and Sustainable Development, University of International Integration of Afro-Brazilian Lusofonia, Acarape, CE, Brazil
| | - Carlos Emídio S Nogueira
- Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brazil
- Department of Physics, Regional University of Cariri, Crato, CE, Brazil
| | - Marcia M Marinho
- Laboratory of Chemistry of Natural Products, Synthesis and Biocatalysis of Organic Compounds, Vale do Acaraú University, Sobral, CE, Brazil
| | | | - Alexandre Magno R Teixeira
- Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brazil
- Course of Physics, State University of Ceará, Fortaleza, CE, Brazil
| | - Edilberto R Silveira
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Otília Deusdênia L Pessoa
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, Brazil
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6
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de Souza AB, Pinheiro JCA, Soares JB, de Araújo JIF, de Araújo SMB, Batista FLA, de Sousa KKO, Tintino SR, Araujo IM, Magalhães FEA, Leite LHI, de Azevedo FR. Antibacterial activity and anxiolytic-like effect of Ziziphus joazeiro Mart. leaves in adult zebrafish ( Danio rerio). FISH AND SHELLFISH IMMUNOLOGY REPORTS 2023; 5:100108. [PMID: 37409181 PMCID: PMC10319171 DOI: 10.1016/j.fsirep.2023.100108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 06/06/2023] [Accepted: 06/17/2023] [Indexed: 07/07/2023] Open
Abstract
Ziziphus joazeiro Mart. is an endemic plant of the Caatinga that presents a great socioeconomic importance for the Northeast and Semiarid Region of Brazil. In view of this, this study aimed to evaluate the antibacterial activity and anxiolytic-like effects of Ziziphus joazeiro Mart leaves in adult zebrafish (Danio rerio). The characterization of the main classes of metabolites was performed through chemical reactions. The antibacterial and antibiotic potentiating activity was evaluated by broth microdilution assays. The 96 h acute toxicity, open field test and anxiety models test was evaluated in vivo on adult zebrafish. The results obtained in the phytochemical prospection evidenced the presence of flobabenic tannins, leucoanthocyanidins, flavonois, flavonones, catechins, alkaloids, steroids, and triterpenoids. EEFZJ did not show antibacterial activity for all microorganism tested (MIC ≥ 1024 µg/mL), but reduced the concentration required for bacterial growth inhibition in combination with gentamicin and norfloxacin against multidrug-resistant strains of S. aureus (SA10) and E. coli (EC06), exhibiting synergistic effect with these antibiotics (p<0.0001). In the tests in vivo, EEFZJ was found to be nontoxic, performing reduced locomotor activity and demonstrated an anxiolytic-like effect in adult zebrafish via GABAergic and Serotoninergic systems (5-HT1, 5-HT2A/2C and 5-HT3A/3B).
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Affiliation(s)
- Antônio Barros de Souza
- Programa de Pós-Graduação em Desenvolvimento Regional Sustentável, Universidade Federal do Cariri (UFCA), Crato, Ceará, Brazil
| | | | - Juliete Bezerra Soares
- Instituto de Formação de Educadores, Universidade Federal do Cariri (UFCA), Crato, Ceará, Brazil
| | - José Ismael Feitosa de Araújo
- Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Universidade Estadual do Ceará, Campus CECITEC, Tauá, Ceará, Brazil
| | - Sandra Maria Barbosa de Araújo
- Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Universidade Estadual do Ceará, Campus CECITEC, Tauá, Ceará, Brazil
| | - Francisco Lucas Alves Batista
- Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Universidade Estadual do Ceará, Campus CECITEC, Tauá, Ceará, Brazil
| | - Kalina Kelma Oliveira de Sousa
- Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Universidade Estadual do Ceará, Campus CECITEC, Tauá, Ceará, Brazil
| | - Saulo Relison Tintino
- Laboratório de Microbiologia e Biologia Molecular, Universidade Regional Do Cariri (URCA), Crato, Ceará, Brazil
| | - Isaac Moura Araujo
- Laboratório de Microbiologia e Biologia Molecular, Universidade Regional Do Cariri (URCA), Crato, Ceará, Brazil
| | - Francisco Ernani Alves Magalhães
- Laboratório de Bioprospecção de Produtos Naturais e Biotecnologia (LBPNB), Universidade Estadual do Ceará, Campus CECITEC, Tauá, Ceará, Brazil
| | - Laura Hévila Inocencio Leite
- Programa de Pós-Graduação em Desenvolvimento Regional Sustentável, Universidade Federal do Cariri (UFCA), Crato, Ceará, Brazil
| | - Francisco Roberto de Azevedo
- Programa de Pós-Graduação em Desenvolvimento Regional Sustentável, Universidade Federal do Cariri (UFCA), Crato, Ceará, Brazil
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7
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da Silva Campelo M, Câmara Neto JF, de Souza ÁL, Ferreira MKA, Dos Santos HS, Gramosa NV, de Aguiar Soares S, Ricardo NMPS, de Menezes JESA, Ribeiro MENP. Clove volatile oil-loaded nanoemulsion reduces the anxious-like behavior in adult zebrafish. Daru 2023; 31:183-192. [PMID: 37639147 PMCID: PMC10624781 DOI: 10.1007/s40199-023-00473-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 07/22/2023] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND Clove volatile oil (CVO) and its major compound, eugenol (EUG), have anxiolytic effects, but their clinical use has been impaired due to their low bioavailability. Thus, their encapsulation in nanosystems can be an alternative to overcome these limitations. OBJECTIVES This work aims to prepare, characterize and study the anxiolytic potential of CVO loaded-nanoemulsions (CVO-NE) against anxious-like behavior in adult zebrafish (Danio rerio). METHODS The CVO-NE was prepared using Agaricus blazei Murill polysaccharides as stabilizing agent. The drug-excipient interactions were performed, as well as colloidal characterization of CVO-NE and empty nanoemulsion (B-NE). The acute toxicity and potential anxiolytic activity of CVO, EUG, CVO-NE and B-NE against adult zebrafish models were determined. RESULTS CVO, EUG, CVO-NE and B-NE presented low acute toxicity, reduced the locomotor activity and anxious-like behavior of the zebrafish at 4 - 20 mg kg-1. CVO-NE reduced the anxious-like behavior of adult zebrafish without affecting their locomotor activity. In addition, it was demonstrated that anxiolytic activity of CVO, EUG and CVO-NE is linked to the involvement of GABAergic pathway. CONCLUSION Therefore, this study demonstrates the anxiolytic effect of CVO, in addition to providing a new nanoformulation for its administration.
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Affiliation(s)
- Matheus da Silva Campelo
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - João Francisco Câmara Neto
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - Álamo Lourenço de Souza
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - Maria Kueirislene Amâncio Ferreira
- Laboratório de Produtos Naturais, Centro de Ciência e Tecnologia, Universidade Estadual do Ceará, Campus Itaperi, 60714-903, Fortaleza, CE, Brasil
| | - Hélcio Silva Dos Santos
- Laboratório de Produtos Naturais, Centro de Ciência e Tecnologia, Universidade Estadual do Ceará, Campus Itaperi, 60714-903, Fortaleza, CE, Brasil
- Centro de Ciência e Tecnologia - Curso de Química, Universidade Estadual Vale do Acaraú, 62010-295, Sobral, CE, Brasil
| | - Nilce Viana Gramosa
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - Sandra de Aguiar Soares
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - Nágila Maria Pontes Silva Ricardo
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil
| | - Jane Eire Silva Alencar de Menezes
- Laboratório de Produtos Naturais, Centro de Ciência e Tecnologia, Universidade Estadual do Ceará, Campus Itaperi, 60714-903, Fortaleza, CE, Brasil.
| | - Maria Elenir Nobre Pinho Ribeiro
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus do Pici, CE, 60455-760, Fortaleza, Brasil.
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8
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Nonato CDFA, de Melo EVS, Camilo CJ, Ferreira MKA, de Meneses JEA, da Silva AW, dos Santos HS, Ribeiro-Filho J, Paolla Raimundo e Silva J, Tavares JF, de Menezes IRA, Coutinho HDM, Kowalska G, Baj T, Kowalski R, da Costa JGM. Antibacterial Activity and Anxiolytic Effect in Adult Zebrafish of Genus Lippia L. Species. PLANTS (BASEL, SWITZERLAND) 2023; 12:1675. [PMID: 37111898 PMCID: PMC10142117 DOI: 10.3390/plants12081675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/02/2023] [Accepted: 04/13/2023] [Indexed: 06/19/2023]
Abstract
Species belonging to the genus Lippia are used worldwide as foods, beverages, and seasonings. Studies have demonstrated that these species have antioxidant, sedative, analgesic, anti-inflammatory, and antipyretic activities. This work aimed to evaluate the antibacterial activity and anxiolytic effect by different pathways of essential oils and ethanolic extracts of three species of Lippia (Lippia alba, Lippia sidoides, and Lippia gracilis). The ethanolic extracts were characterized by HPLC-DAD-ESI-MSn and their phenolics were quantified. The antibacterial activity was evaluated by determining the minimal inhibitory concentration and modulation of antibiotic activity, and toxic and anxiolytic effects were evaluated in the zebrafish model. The extracts showed compositions with a low ratio and shared compounds. L. alba and L. gracilis showed higher amounts of phenols and flavonoids, respectively. All extracts and essential oils presented antibacterial activity, especially those obtained from L. sidoides. On the other hand, L. alba extract presented the most significant antibiotic-enhancing effect. The samples were not toxic after 96 h of exposure, but showed an anxiolytic effect through modulation of the GABAA receptor, while L. alba extract acted via modulation of the 5-HT receptor. This new pharmacological evidence opens horizons for therapeutic approaches targeting anxiolytic and antibacterial therapies and food conservation using these species and their constituents.
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Affiliation(s)
- Carla de Fatima Alves Nonato
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Research Laboratory of Natural Products, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
| | - Emerson Vinicius Silva de Melo
- Research Laboratory of Natural Products, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
| | - Cicera Janaine Camilo
- Research Laboratory of Natural Products, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
| | | | - Jane Eire Alencar de Meneses
- Postgraduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza 60714-903, CE, Brazil
| | - Antonio Wlisses da Silva
- Postgraduate Program in Natural Sciences, State University of Ceará, Fortaleza 60714-903, CE, Brazil
| | - Hélcio Silva dos Santos
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Postgraduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza 60714-903, CE, Brazil
- Postgraduate Program in Natural Sciences, State University of Ceará, Fortaleza 60714-903, CE, Brazil
| | - Jaime Ribeiro-Filho
- General Coordination, Oswaldo Cruz Foundation (FIOCRUZ), Eusébio 61773-270, CE, Brazil
| | | | - Josean Fechine Tavares
- Multiuser Laboratory of Characterization and Analysis, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil
| | - Irwin Rose Alencar de Menezes
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
| | - Henrique Douglas Melo Coutinho
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
| | - Grażyna Kowalska
- Department of Tourism and Recreation, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland
| | - Tomasz Baj
- Department of Pharmacognosy with Medicinal Plants Garden, Medical University of Lublin, 1 Chodźki Str., 20-093 Lublin, Poland
| | - Radosław Kowalski
- Department of Analysis and Food Quality Assessment, University of Life Sciences in Lublin, 8 Skromna Str., 20-704 Lublin, Poland
| | - José Galberto Martins da Costa
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Research Laboratory of Natural Products, Department of Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil
- Postgraduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza 60714-903, CE, Brazil
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9
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In vitro antioxidant and anti-inflammatory properties of Artocarpus altilis (Parkinson) Fosberg (seedless breadfruit) fruit pulp protein hydrolysates. Sci Rep 2023; 13:1493. [PMID: 36707546 PMCID: PMC9883462 DOI: 10.1038/s41598-023-28684-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/23/2023] [Indexed: 01/29/2023] Open
Abstract
Protein hydrolysates from dietary sources possess many physiological and biological properties. Artocarpus altilis is an evergreen multipurpose plant with many benefits. Therefore, this study evaluates in vitro antioxidant and anti-inflammatory properties of A. altilis protein hydrolysates. Protein was isolated from A. altilis and hydrolysed with pepsin and trypsin separately using different enzyme: substrate ratios (1:8, 1:16, 1:32). Antioxidant properties investigated included Fe2+-chelating, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical and hydrogen peroxide radical scavenging activities. Anti-inflammatory activities were determined using effects on hypotonic solution-induced cell lysis on red blood cell membrane stabilisation and heat-induced protein denaturation. The degree of hydrolysis of trypsin hydrolysate increased with increasing enzyme-substrate ratio, while pepsin hydrolysate decreased as the enzyme-substrate ratio increased. The dominant amino acids in A. altilis protein and hydrolysates were glutamate, aspartate and leucine. Protein hydrolysates obtained from pepsin and trypsin digestion had DPPH scavenging abilities of 43.0 ± 0.01% and 22.2 ± 0.01%, respectively. However, trypsin-hydrolysed protein had a high Fe2+-chelating ability, while pepsin-hydrolysed protein had high hydrogen peroxide scavenging ability. Trypsin-hydrolysed protein showed good membrane stability and inhibition of protein denaturation. The results indicated that A. altilis protein hydrolysates possess significant antioxidant and anti-inflammatory effects and can further lend support to food industries as functional foods.
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10
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Rodrigues Garcia T, Freire PDTC, da Silva AW, Ferreira MKA, Rebouças EDL, Mendes FRS, Marinho EM, Marinho MM, Teixeira AMR, Marinho ES, Bandeira PN, de Menezes JESA, Dos Santos HS. Anxiolytic and anticonvulsant effect of Ibuprofen derivative through GABAergic neuromodulation in adult Zebrafish. J Biomol Struct Dyn 2023; 41:12055-12062. [PMID: 36695084 DOI: 10.1080/07391102.2023.2170915] [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: 09/14/2022] [Accepted: 12/27/2022] [Indexed: 01/26/2023]
Abstract
Anxiety and epilepsy affect millions of people worldwide, and the treatment of these pathologies involves the use of Benzodiazepines, drugs that have serious adverse effects such as dependence and sedation, so the discovery of new anxiolytic and antiepileptic drugs are necessary. Many routes for synthesizing ibuprofen derivatives have been developed, and these derivatives have shown promising pharmacological effects. Therefore, this study aims to evaluate its anxiolytic and anticonvulsant effect against the adult Zebrafish animal model of Ibuprofen (IBUACT) and its interaction with the GABAergic receptor through in silico studies. The light/dark preference test (Scototaxis test) was used to evaluate the anxiolytic behavior of adult Zebrafish acutely treated with IBUACT and Diazepam, and their anticonvulsant effects were investigated through the pentylenetetrazol (PTZ)-induced seizure model. Animals treated with IBUACT showed anxiolytic behavior similar to Diazepam, and pretreatment with flumazenil reversed this behavior. PTZ-induced seizures were delayed by IBUACT in all three stages and were shown to bind strongly in the Diazepam region of GABAA. In addition, this work presents evidence of new pharmacological applications of ibuprofen derivative in pathologies of the central nervous system (CNS), opening the horizon for new studies.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | | | - Antonio Wlisses da Silva
- Postgraduate Program in Biotechnology, RENORBIO, State University of Ceara, Fortaleza, CE, Brazil
| | | | | | | | | | | | - Alexandre Magno Rodrigues Teixeira
- Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brazil
- Postgraduate Program in Biotechnology, RENORBIO, State University of Ceara, Fortaleza, CE, Brazil
| | - Emmanuel Silva Marinho
- Department of Chemistry, State University of Ceara, Limoeiro do Norte, CE, Brazil
- State University of Ceara, Graduate Program in Natural Sciences, Fortaleza, CE, Brazil
| | | | | | - Helcio Silva Dos Santos
- Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brazil
- Postgraduate Program in Biotechnology, RENORBIO, State University of Ceara, Fortaleza, CE, Brazil
- State University of Vale do Acaraú, Chemistry Course, Sobral, CE, Brazil
- State University of Ceara, Graduate Program in Natural Sciences, Fortaleza, CE, Brazil
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceara, Fortaleza, CE, Brazil
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11
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Mendes FRS, da Silva AW, Ferreira MKA, Rebouças EDL, Moura Barbosa I, da Rocha MN, Henrique Ferreira Ribeiro W, Menezes RRPPBD, Magalhães EP, Marinho EM, Marinho MM, Bandeira PN, de Menezes JESA, Marinho ES, Dos Santos HS. GABA A and serotonergic receptors participation in anxiolytic effect of chalcones in adult zebrafish. J Biomol Struct Dyn 2023; 41:12426-12444. [PMID: 36644862 DOI: 10.1080/07391102.2023.2167116] [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: 09/14/2022] [Accepted: 01/03/2023] [Indexed: 01/17/2023]
Abstract
The prevalence of anxiety is a significant public health problem, being the 24th leading cause of disability in individuals affected by this disorder. In this context, chalcones, a flavonoid subclass obtained from natural or synthetic sources, interact with central nervous system (CNS) receptors at the same binding site as benzodiazepines, the primary drugs used in the treatment of anxiety. Thus, our study investigates the anxiolytic effect of synthetic chalcones derived from the natural product 2-hydroxy-3,4,6-trimethoxyacetophenone isolated from Croton anisodontus Müll.Arg. in modulating anxiolytic activity via GABAergic and serotoninergic neurotransmission in an adult zebrafish model. Chalcones 1 and 2 were non-toxic to adult zebrafish and showed anxiolytic activity via GABAA receptors. Chalcone 2 also had its anxiolytic action reversed by the antagonist granisetron, indicating the participation of serotonergic receptors 5HTR3A/3B in the anxiolytic effect. In addition, molecular docking results showed that chalcones have a higher affinity for the GABAA receptor than DZP and binding in the same region of the DZP binding site, indicating a similar effect to the drug. Furthermore, the interaction of chalcones with GABAA and 5-HT3A receptors demonstrates the anxiolytic effect potential of these molecules.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | | | | | | | - Italo Moura Barbosa
- Graduate Program in Natural Sciences, State University of Ceara, Fortaleza, Ceará, Brazil
| | - Matheus Nunes da Rocha
- Department of Chemistry, Limoeiro do Norte, State University of Ceara, Limoeiro do Norte, Ceará, Brazil
| | | | | | - Emanuel Paula Magalhães
- Department of Clinical and Toxicological Analysis, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Emanuelle Machado Marinho
- Department of Analytical and Physical Chemistry, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | | | | | | | - Emmanuel Silva Marinho
- Graduate Program in Natural Sciences, State University of Ceara, Fortaleza, Ceará, Brazil
- Department of Chemistry, Limoeiro do Norte, State University of Ceara, Limoeiro do Norte, Ceará, Brazil
| | - Hélcio Silva Dos Santos
- Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará, Brazil
- Graduate Program of Biotechnology, State University of Ceara, Fortaleza, Ceará, Brazil
- Graduate Program in Natural Sciences, State University of Ceara, Fortaleza, Ceará, Brazil
- Chemistry Course, State University of Vale do Acaraú, Sobral, Ceará, Brazil
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12
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da Silva AW, Ferreira MKA, Pereira LR, Rebouças EL, Coutinho MR, Dos J, Lima R, Guedes MIF, Bandeira PN, Magalhães FEA, Menezes JESAD, Marinho MM, Teixeira AMR, Salles Trevisan MT, Dos Santos HS, Marinho ES. Combretum lanceolatum extract reverses anxiety and seizure behavior in adult zebrafish through GABAergic neurotransmission: an in vivo and in silico study. J Biomol Struct Dyn 2022; 40:9801-9814. [PMID: 34121622 DOI: 10.1080/07391102.2021.1935322] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Combretaceae are reported in the literature for presenting neuroprotective and anxiolytic effects in animal models. Combretum lanceolatum Pohl. has few scientific reports on its pharmacological effects. The aim of this study was to evaluate the anxiolytic and anticonvulsant effects of the ethanol extract from the leaves of C. lanceolatum Pohl. (EtFoCl) and its possible mechanism of GABAergic action in adult zebrafish. EtFoCl was subjected to determination of the total phenol concentration, identification of phytochemical flavonoids by HPLC and in vitro antioxidant activity test, open field test and 96-hour acute toxicity in zebrafish. Anxiolytic doses were tested for pentylenetetrazole-induced seizures in adult zebrafish. To study the mechanisms of action, molecular docking simulations were performed between the main phytochemicals and the GABAA receptor (anxiolytic activity) and carbonic anhydrase II (anticonvulsant). The non-toxic doses that caused motor impairment were assessed in acute and chronic anxiety using the light and dark test. EtFoCl had altered the animals' locomotion, presenting an effect similar to the anxiolytic and anticonvulsant. These effects were prevented with flumazenil (GABAA antagonist). The phytochemicals homoorientin and quercetin-3-O-galactoside coupling in a region close to that of the inhibitor diazepam (GABAA receptor). Regarding the anticonvulsant mechanism, Homoorientina and Isovitexina were identified as the most favorable for the complex form with the carbonic anhydrase enzyme. C. lanceolatum has pharmacological potential for the treatment of acute and chronic anxiety and seizures, which can be partially explained by an interaction with the GABAA receptor.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Antonio Wlisses da Silva
- Northeast Biotechnology Network, Graduate Program of Biotechnology, State University of Ceará, Fortaleza, Ceará, Brazil.,Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil
| | - Maria Kueirislene A Ferreira
- Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil
| | - Lucas Ramos Pereira
- Department of Organic and Inorganic Chemistry, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Emanuela L Rebouças
- Northeast Biotechnology Network, Graduate Program of Biotechnology, State University of Ceará, Fortaleza, Ceará, Brazil.,Itaperi Campus, Laboratory of Biotechnology and Molecular Biology, State University of Ceará, Health Sciences Center (CCS), Fortaleza, Ceará, Brazil
| | - Marnielle Rodrigues Coutinho
- Itaperi Campus, Laboratory of Biotechnology and Molecular Biology, State University of Ceará, Health Sciences Center (CCS), Fortaleza, Ceará, Brazil
| | | | - Reis Lima
- Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil
| | - Maria Izabel Florindo Guedes
- Itaperi Campus, Laboratory of Biotechnology and Molecular Biology, State University of Ceará, Health Sciences Center (CCS), Fortaleza, Ceará, Brazil
| | - Paulo N Bandeira
- Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará, Brazil
| | - Francisco Ernani A Magalhães
- Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil.,Itaperi Campus, Laboratory of Biotechnology and Molecular Biology, State University of Ceará, Health Sciences Center (CCS), Fortaleza, Ceará, Brazil.,Department of Chemistry, Laboratory of Natural Products Bioprospecting and Biotechnology, CECITEC Campus, State University of Ceará, Tauá, Ceará, Brazil
| | - Jane Eire S A de Menezes
- Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil
| | - Marcia Machado Marinho
- Faculty of Education, Science and Letters of Iguatu, State University of Ceará, Iguatu, Ceara, Brazil
| | - Alexandre Magno Rodrigues Teixeira
- Northeast Biotechnology Network, Graduate Program of Biotechnology, State University of Ceará, Fortaleza, Ceará, Brazil.,Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará, Brazil
| | | | - Hélcio S Dos Santos
- Northeast Biotechnology Network, Graduate Program of Biotechnology, State University of Ceará, Fortaleza, Ceará, Brazil.,Itaperi Campus, Laboratory of Natural Products Chemistry - LQPN-S, State University of Ceará, Science and Technology Center (CCT), Fortaleza, Ceará, Brazil.,Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará, Brazil
| | - Emmanuel Silva Marinho
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Limoeiro do Norte, Ceará, Brasil
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13
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Camilo CJ, Leite DOD, da S. Mendes JW, Dantas AR, de Carvalho NKG, Castro JWG, Salazar GJT, Ferreira MKA, de Meneses JEA, da Silva AW, dos Santos HS, Tavares JF, Silva JPRE, Rodrigues FFG, Cheon C, Kim B, da Costa JGM. Analysis toxicity by different methods and anxiolytic effect of the aqueous extract Lippia sidoides Cham. Sci Rep 2022; 12:20626. [PMID: 36450779 PMCID: PMC9712538 DOI: 10.1038/s41598-022-23999-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 11/08/2022] [Indexed: 12/12/2022] Open
Abstract
Lippia sidoides Cham. (Verbenaceae) is a species often mentioned in traditional medicine due to the medicinal properties attributed to its leaves, which include antibacterial, antifungal, acaricidal and antioxidant. Several of these actions have been scientifically proven, according to reports in the literature; however, little is known about toxicological aspects of this plant. This work included studies to determine the chemical composition and toxicity tests, using several methods aiming to evaluate the safety for use of the aqueous extract of L. sidoides leaves, in addition, the anxiolytic effect on adult zebrafish was investigated, thus contributing to the pharmacological knowledge and traditional medicine concerning the specie under study. The chemical profile was determined by liquid chromatography coupled to mass spectrometry-HPLC/MS with electrospray ionization. Toxicity was evaluated by zebrafish, Drosophila melanogaster, blood cells, and Artemia salina models. 12 compounds belonging to the flavonoid class were identified. In the toxicity assays, the observed results showed low toxicity of the aqueous extract in all tests performed. In the analysis with zebrafish, the highest doses of the extract were anxiolytic, neuromodulating the GABAa receptor. The obtained results support the safe use of the aqueous extract of L. sidoides leaves for the development of new drugs and for the use by populations in traditional medicine.
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Affiliation(s)
- Cicera J. Camilo
- grid.411177.50000 0001 2111 0565Postgraduate Program in Ethnobiology and Nature Conservation, Federal Rural University of Pernambuco, R. Dr. Miguel, Parnamirim, PE 56163-000 Brazil
| | - Débora O. D. Leite
- grid.412327.10000 0000 9141 3257Northeast Biotechnology Network-RENORBIO, Graduate Program in Biotechnology, State University of Ceará, Fortaleza, Ceará 60714-903 Brazil
| | - Johnatan W. da S. Mendes
- grid.412405.60000 0000 9823 4235Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará 63105-00 Brazil
| | - Alexandro R. Dantas
- Natural Products Research Laboratory, Regional University of Cariri, Crato, Ceará 63105-00 Brazil
| | | | - José W. G. Castro
- Graduate Program in Biological Diversity and Natural Resources, Regional University of Cariri, Crato, Brazil
| | - Gerson J. T. Salazar
- grid.411177.50000 0001 2111 0565Postgraduate Program in Ethnobiology and Nature Conservation, Federal Rural University of Pernambuco, R. Dr. Miguel, Parnamirim, PE 56163-000 Brazil
| | | | - Jane Eire Alencar de Meneses
- grid.412327.10000 0000 9141 3257Postgraduate Program in Natural Sciences-PPGCN, State University of Cear, Fortaleza, Ceará Brazil
| | - Antonio Wlisses da Silva
- grid.412327.10000 0000 9141 3257Northeast Biotechnology Network-RENORBIO, Graduate Program in Biotechnology, State University of Ceará, Fortaleza, Ceará 60714-903 Brazil
| | - Helcio S. dos Santos
- grid.412405.60000 0000 9823 4235Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará 63105-00 Brazil
| | - Josean F. Tavares
- grid.411216.10000 0004 0397 5145Multiuser Laboratory of Characterization and Analysis, Federal University of Paraíba, João Pessoa, 58051-900 Brazil
| | - Joanda P. R. e Silva
- grid.411216.10000 0004 0397 5145Multiuser Laboratory of Characterization and Analysis, Federal University of Paraíba, João Pessoa, 58051-900 Brazil
| | - Fabiola F. G. Rodrigues
- Graduate Program in Biological Diversity and Natural Resources, Regional University of Cariri, Crato, Brazil
| | - Chunhoo Cheon
- grid.289247.20000 0001 2171 7818Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Kyungheedae-Ro 26 Dongdaemun-Gu, Seoul, 05254 South Korea
| | - Bonglee Kim
- grid.289247.20000 0001 2171 7818Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Kyungheedae-Ro 26 Dongdaemun-Gu, Seoul, 05254 South Korea
| | - José Galberto Martins da Costa
- grid.412327.10000 0000 9141 3257Northeast Biotechnology Network-RENORBIO, Graduate Program in Biotechnology, State University of Ceará, Fortaleza, Ceará 60714-903 Brazil ,grid.412405.60000 0000 9823 4235Postgraduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, Ceará 63105-00 Brazil ,Natural Products Research Laboratory, Regional University of Cariri, Crato, Ceará 63105-00 Brazil
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14
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Wu SX, Li J, Zhou DD, Xiong RG, Huang SY, Saimaiti A, Shang A, Li HB. Possible Effects and Mechanisms of Dietary Natural Products and Nutrients on Depression and Anxiety: A Narrative Review. Antioxidants (Basel) 2022; 11:2132. [PMID: 36358502 PMCID: PMC9686692 DOI: 10.3390/antiox11112132] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 07/30/2023] Open
Abstract
Depression and anxiety are severe public health problems and have attracted more and more attention from researchers of food science and nutrition. Dietary natural products and nutrients, such as fish, coffee, tea, n-3 PUFA, lycopene, and dietary fiber, could play a vital role in the prevention and management of these diseases. The potential mechanisms of action mainly include inhibiting inflammation, ameliorating oxidative stress, modulating the microbiota-gut-brain axis, suppressing hypothalamic-pituitary-adrenal axis hyperactivity, and regulating the levels of monoamine neurotransmitters. In this narrative review, we summarize the most recent advancements regarding the effects of dietary natural products and nutrients on depression and anxiety, and their underlying mechanisms are discussed. We hope that this paper can provide a better understanding of the anti-depressive and anxiolytic action of dietary natural products, and that it is also helpful for developing dietary natural products for functional food, dietary supplements, or auxiliary agents for the prevention and management of these diseases.
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Affiliation(s)
- Si-Xia Wu
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Jiahui Li
- School of Science, The Hong Kong University of Science and Technology, Hong Kong 999077, China
| | - Dan-Dan Zhou
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Ruo-Gu Xiong
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Si-Yu Huang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Adila Saimaiti
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Ao Shang
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
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15
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GABAA receptor participation in anxiolytic and anticonvulsant effects of (E)-3-(furan-2-yl)-1-(2hydroxy-3,4,6-trimethoxyphenyl)prop-2-en-1-one in adult zebrafish. Neurochem Int 2022; 155:105303. [DOI: 10.1016/j.neuint.2022.105303] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 01/04/2023]
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16
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de Souza MA, de Castro KK, Almeida-Neto FW, Bandeira PN, Ferreira MK, Marinho MM, da Rocha MN, de Brito DH, Mendes FRDS, Rodrigues TH, de Oliveira MR, de Menezes JE, Barreto AC, Marinho ES, de Lima-Neto P, dos Santos HS, Teixeira AM. Structural and spectroscopic analysis, ADMET study, and anxiolytic-like effect in adult zebrafish (Danio rerio) of 4′-[(1E,2E)-1-(2-(2′,4′-dinitrophenyl)hydrazone-3-(4-methoxyphenyl)allyl)aniline. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132064] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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17
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Silva MGDV, Lima DRD, Monteiro JA, Magalhães FEA. Anxiolytic-like effect of chrysophanol from Senna cana stem in adult zebrafish ( Danio rerio). Nat Prod Res 2021; 36:4426-4430. [PMID: 34547943 DOI: 10.1080/14786419.2021.1980788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The aim of this study was to evaluate the anxiolytic-like effect of chrysophanol (CHRY), isolated from hexane extract of Senna cana stem and its possible mechanism of action. CHRY was obtained through chromatographic treatments and its identity was confirmed by uni and bidimensional RMN1H and RMN13C. Adult zebrafish (n = 6/group) were treated (with CHRY (4.0 or 12.0 or 40.0 mg/Kg; 20 µL; intraperitoneally) and submitted to acute toxicity and open field tests. Subsequently, other groups (n = 6/each) received CHRY for the analysis of its effect on the Light & Dark Test. The participation of the GABAergic system was also assessed using the diazepam (GABAA receptor agonist) and flumazenil (GABAA receptor antagonist). CHRY was considered non-toxic, it did not reduce the locomotor activity, and showed an anxiolytic-like effect. This effect was reduced by pre-treatment with flumazenil. The results suggest that CHRY is an anxiolytic-like agent mediated via the GABAergic system.
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Affiliation(s)
| | - Daniele Rodrigues de Lima
- Laboratory of Natural Products and Medicinal Chemistry (LPNMed), Federal University of Ceará, Fortaleza-Ceará, Brazil
| | - Jackelyne Alves Monteiro
- Laboratory of Natural Products and Medicinal Chemistry (LPNMed), Federal University of Ceará, Fortaleza-Ceará, Brazil
| | - Francisco Ernani Alves Magalhães
- Laboratory of Natural Product Bioprospecting and Biotechnology (LBPNB) Department of Chemistry, State University of Ceará, Tauá-Ceará, Brazil
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18
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de Souza UJB, Dos Santos RN, de Araújo Filho RN, Dos Santos GR, Almeida Sarmento R, De Bellis F, Campos FS. The complete chloroplast genome of Artocarpus altilis (Moraceae) and phylogenetic relationships. MITOCHONDRIAL DNA PART B-RESOURCES 2021; 6:2291-2293. [PMID: 34345682 PMCID: PMC8284141 DOI: 10.1080/23802359.2021.1945504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
The chloroplast (cp) is an essential organelle in higher plants. The genes of the plastome are well suited to infer phylogenetic relationships among taxa. In this study, we report the assembly of the cp genome of Artocarpus altilis and its phylogeny among species from Moraceae family. The cp genome of A. altilis was 160,822 base pair (bp) in length, comprising one large single-copy region of 88,692 bp, one small single-copy region of 19,290 bp, and a pair of inverted repeat regions (IRs) of 26,420 bp. A total of 113 different genes were predicted, including 79 protein-coding genes, 30 tRNA genes, and four rRNA genes. The phylogenetic analysis of 19 species belonging to the Moraceae family confirmed the phylogenetic proximity of the genus Artocarpus and Morus and the genetic similarity of A. camansi and A. altilis.
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Affiliation(s)
| | - Raíssa Nunes Dos Santos
- Laboratory of Bioinformatics & Biotechnology, Federal University of Tocantins, Gurupi, Brazil
| | | | | | - Renato Almeida Sarmento
- Department of Forestry Engineering, Federal University of Tocantins, Gurupi, Brazil.,Post-Graduate Program in Plant Production, Federal University of Tocantins, Gurupi, Brazil
| | - Fabien De Bellis
- CIRAD, UMR AGAP Institute, Montpellier, France.,UMR AGAP Institute, University of Montpellier, CIRAD, INRAE, L'Institut Agro, Montpellier, France
| | - Fabrício Souza Campos
- Laboratory of Bioinformatics & Biotechnology, Federal University of Tocantins, Gurupi, Brazil
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19
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da Silva AW, Ferreira MKA, Rebouças EL, Mendes FRS, Dos S Moura AL, de Menezes JESA, Marinho MM, Marinho ES, Santos HS, Teixeira AMR. Anxiolytic-like effect of natural product 2-hydroxy-3,4,6-trimethoxyacetophenone isolated from Croton anisodontus in adult zebrafish via serotonergic neuromodulation involvement of the 5-HT system. Naunyn Schmiedebergs Arch Pharmacol 2021; 394:2023-2032. [PMID: 34251503 DOI: 10.1007/s00210-021-02116-z] [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: 03/25/2021] [Accepted: 06/22/2021] [Indexed: 10/20/2022]
Abstract
Benzodiazepines are highly effective in combating anxiety; however, they have considerable adverse effects, so it is important to discover new safe anxiolytic agents. This study was designed to investigate the effect of the natural product 2-hydroxy-3,4,6-trimethoxyacetophenone (HTMCX) on anxiety and seizure behavior in adult zebrafish and its possible mechanisms of action. The acute toxicity of 96 h of HTMCX was analyzed, and the open and light/dark field tests (n = 6 animals/group) were used to assess the anxiety behavior of animals treated with HTMCX. In addition, the mechanisms of action were investigated with antagonists of the GABAA, 5-HT receptors, and molecular anchorage study. Pentylenetetrazole (PTZ) was used to induce seizure by immersion. As a result, acetophenone HTMCX (1, 3 and 10 mg/kg; v.o.) was non-toxic and affected locomotor activity. The higher doses (3 and 10 mg/kg; v.o.) produced signs of anxiolytic action in the light/dark test, and this effect was reversed by the pizotifen (antagonist 5HTR1 and 5HTR2A/2C), having the potential to form a complex with 5HTR1B. However, the anxiolytic effect of HTMCX has not been abolished by flumazenil (antagonist GABAA), cyproheptadine (antagonist 5HTR2A), and granisetron (antagonist 5HTR3A/3B). Therefore, HTMCX demonstrated an anxiolytic effect, suggesting that the 5HTR1 and 5HTR2C receptors may be involved in the pharmacological performance of this acetophenone in the central nervous system.
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Affiliation(s)
- Antonio Wlisses da Silva
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil
| | - Maria Kueirislene A Ferreira
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Emanuela L Rebouças
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil
| | - Francisco Rogenio S Mendes
- Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil
| | - Atilano Lucas Dos S Moura
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Jane Eire S A de Menezes
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Márcia Machado Marinho
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Limoeiro do Norte, CE, Brazil
| | - Emmanuel Silva Marinho
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Limoeiro do Norte, CE, Brazil
| | - Hélcio S Santos
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil.,Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil.,Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil.,Science and Technology Centre, Course of Chemistry, State University Vale do Acaraú, Sobral, CE, Brazil
| | - Alexandre M R Teixeira
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil. .,Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil.
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20
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Lin FJ, Li H, Wu DT, Zhuang QG, Li HB, Geng F, Gan RY. Recent development in zebrafish model for bioactivity and safety evaluation of natural products. Crit Rev Food Sci Nutr 2021; 62:8646-8674. [PMID: 34058920 DOI: 10.1080/10408398.2021.1931023] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The zebrafish is a species of freshwater fish, popular in aquariums and laboratories. Several advantageous features have facilitated zebrafish to be extensively utilized as a valuable vertebrate model in the lab. It has been well-recognized that natural products possess multiple health benefits for humans. With the increasing demand for natural products in the development of functional foods, nutraceuticals, and natural cosmetics, the zebrafish has emerged as an unprecedented tool for rapidly and economically screening and identifying safe and effective substances from natural products. This review first summarized the key factors for the management of zebrafish in the laboratory, followed by highlighting the current progress on the establishment and applications of zebrafish models in the bioactivity evaluation of natural products. In addition, the zebrafish models used for assessing the potential toxicity or health risks of natural products were involved as well. Overall, this review indicates that zebrafish are promising animal models for the bioactivity and safety evaluation of natural products, and zebrafish models can accelerate the discovery of novel natural products with potential health functions.
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Affiliation(s)
- Fang-Jun Lin
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China.,Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL, USA
| | - Hang Li
- Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
| | - Ding-Tao Wu
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China
| | - Qi-Guo Zhuang
- China-New Zealand Belt and Road Joint Laboratory on Kiwifruit, Sichuan Provincial Academy of Natural Resource Sciences, Chengdu, China
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Fang Geng
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China
| | - Ren-You Gan
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China.,Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
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21
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de F Cesário HPS, Silva FCO, Ferreira MKA, de Menezes JESA, Dos Santos HS, Nogueira CES, de L Silva KSB, Hajdu E, Silveira ER, Pessoa ODL. Anxiolytic-like effect of brominated compounds from the marine sponge Aplysina fulva on adult zebrafish (Danio rerio): Involvement of the GABAergic system. Neurochem Int 2021; 146:105021. [PMID: 33741413 DOI: 10.1016/j.neuint.2021.105021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 03/04/2021] [Accepted: 03/12/2021] [Indexed: 12/13/2022]
Abstract
Benzodiazepines are commonly used to treat disorders of the central nervous system, including anxiety. However, due to their adverse effects, there is a continuing interest in discovering new safe and effective drugs. Marine natural products have emerged as a prolific source of bioactive nitrogenated compounds. Aiming to discover new biologically active natural compounds, the marine sponge Aplysina fulva, a nitrogen-bearing heterocyst producer, was investigated. The main isolated compounds (4, 6, and 9) were evaluated on adult zebrafish (Danio rerio). A group of fishes (n = 6) was preliminarily subjected to acute toxicity, and open field tests using 0.1, 0.5, and 1.0 mg/mL (v. o.) of those compounds was performed. The anxiolytic effect was further investigated in the light/dark assay based on the locomotor response at zebrafish. Interactions through the GABAergic system were investigated using flumazenil, a silent modulator of GABA receptors. To improve the results, a study of molecular docking using the GABAA receptor also was performed. Based on the results, the bromotyrosine derivative compounds 4, 6, and 9 exhibited anxiolytic-like effects mediated by the GABAergic system.
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Affiliation(s)
- Hozana Patrícia S de F Cesário
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, 60455-760, Brazil
| | | | | | - Jane Eire S A de Menezes
- Laboratory of Chemistry of Natural Products, Ceará State University, Fortaleza, CE, 60174-903, Brazil
| | - Hélcio S Dos Santos
- Laboratory of Chemistry of Natural Products, Synthesis and Biocatalysis of Organic Compounds, Vale do Acaraú University, Sobral, CE, 62040-370, Brazil
| | - Carlos E S Nogueira
- Department of Physics, Regional University of Cariri, Crato, CE, 63041-145, Brazil
| | - Karísia S B de L Silva
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, 60455-760, Brazil
| | - Eduardo Hajdu
- Department of Invertebrates, National Museum, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 20940-040, Brazil
| | - Edilberto R Silveira
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, 60455-760, Brazil
| | - Otília Deusdênia L Pessoa
- Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, CE, 60455-760, Brazil.
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