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Turra BO, Bonotto NCA, Teixeira CF, Chelotti ME, Rodrigues JR, Mastella MH, Azzolin VF, Ribeiro EE, Barbisan F, Cruz IBM. Bisphenol-A induced cyto-genotoxicity on retinal pigment epithelial cells is differentially modulated by a multi-supplement containing guarana, selenium, and L-carnitine. BRAZ J BIOL 2024; 84:e282840. [PMID: 38985071 DOI: 10.1590/1519-6984.282840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/30/2024] [Indexed: 07/11/2024] Open
Abstract
Bisphenol A (BPA) may adversely affect human health by inducing oxidative stress and irreversible damage to cells. Bioactive compounds found in some functional foods, individually or in combination, can attenuate the negative effects of BPA exposure; an example is the multi-supplement containing guarana (Gua), selenium (Se), and L-carnitine (LC) -GSC- which has already demonstrated antioxidant, genoprotective, and immunomodulatory activities. This study aimed to determine the effect of GSC and its constituents on oxidative and genotoxic alterations triggered by BPA exposure in the retinal epithelial cell line. The cells exposed to BPA (0.001, 0.01, 0.1, 1, 3, and 10 µM) to determine the lowest concentration required to induce cyto-genotoxicity. ARPE-19 cells were then concomitantly exposed to the selected BPA concentration, GSC, and its components (Gua, 1.07 mg/mL; Se, 0.178 µg/mL; and LC, 1.43 mg/mL). Flow cytometry, biochemical assays, qRT-PCR, genotoxicity, apoptosis, and cellular proliferation. Based on our results, 10 µM of BPA could induce cyto-genotoxic and oxidative alterations. BPA did not alter the Bcl-2/BAX expression ratio but induced Casp3 and Casp8 overexpression, suggesting that apoptosis was induced mainly via the extrinsic pathway. GSC partially reversed the alterations triggered by BPA in ARPE-19 cells. However, Se had unexpected negative effects on ARPE-19 cells. The multi-supplement GSC may attenuate changes in oxidative and genotoxic markers related to exposure of ARPE-19 cells to BPA. our results revealed that the antioxidant, anti-apoptotic, and genoprotective properties of GSC were not universally shared by its individual, once Se did not exhibit any positive impact.
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Affiliation(s)
- B O Turra
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - N C A Bonotto
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - C F Teixeira
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - M E Chelotti
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - J R Rodrigues
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - M H Mastella
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Morfologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - V F Azzolin
- Fundação Universidade Aberta da Terceira Idade - FUnATI, Laboratório Gerontec, Manaus, AM, Brasil
| | - E E Ribeiro
- Fundação Universidade Aberta da Terceira Idade - FUnATI, Laboratório Gerontec, Manaus, AM, Brasil
| | - F Barbisan
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Patologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
| | - I B M Cruz
- Universidade Federal de Santa Maria - UFSM, Centro de Ciências da Saúde, Departamento de Patologia, Programa de Pós-graduação em Farmacologia, Laboratório de Biogenômica, Santa Maria, RS, Brasil
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de Aquino Gondim T, Guedes JAC, de Godoy Alves Filho E, da Silva GS, Nina NVDS, do Nascimento Filho FJ, Atroch AL, Da Silva GF, Lopes GS, Zocolo GJ. Metabolomic approaches to explore chemodiversity in seeds of guaraná ( Paullinia cupana) using UPLC-QTOF-MS E and NMR analysis. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1158-1174. [PMID: 38189175 DOI: 10.1039/d3ay01737k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
The growing interest in health and well-being has spurred the evolution of functional foods, which provide enhanced health benefits beyond basic nutrition. Guaraná seeds (Paullinia cupana) have been widely studied and used as a functional food due to their richness in caffeine, phenolic compounds, amino acids, and other nutrients. This has established guaraná as a significant food supplement, with Brazil being the largest producer of the world. This study aims to propose a set of analytical methods to chemically evaluate fifty-six different guaraná clones, from the Guaraná Germplasm Active Bank, to accommodate the diverse requirements of the food industry. Metabolomic approaches were employed, in which a non-target metabolomic analysis via UPLC-QTOF-MSE led to the annotation of nineteen specialized metabolites. Furthermore, targeted metabolomics was also used, leading to the identification and quantification of metabolites by NMR. The extensive data generated were subjected to multivariate analysis, elucidating the similarities and differences between the evaluated guaraná seeds, particularly concerning the varying concentration levels of the metabolites. The metabolomics approach based on the combination of UPLC-QTOF-MSE, NMR and chemometric tools provided sensitivity, precision and accuracy to establish the chemical profiles of guaraná seeds. In conclusion, evaluating and determining the metabolic specificities of different guarana clones allow for their application in the development of products with different levels of specific metabolites, such as caffeine. This caters to various purposes within the food industry. Moreover, the recognized pharmacological properties of the annotated specialized metabolites affirm the use of guarana clones as an excellent nutritional source.
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Affiliation(s)
- Tamyris de Aquino Gondim
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará. Av. Humberto Monte, s/n° - Campus do Pici, CEP 60440-900, Fortaleza, CE, Brazil
| | - Jhonyson Arruda Carvalho Guedes
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará. Av. Humberto Monte, s/n° - Campus do Pici, CEP 60440-900, Fortaleza, CE, Brazil
- Embrapa Agroindústria Tropical/Embrapa Soja, Rua Dra. Sara Mesquita, 2270 - Pici, CEP 60020-181, Fortaleza, CE, Brazil.
| | - Elenilson de Godoy Alves Filho
- Department of Food Engineering, Federal University of Ceará, Av. Humberto Monte, s/n° - Campus do Pici, CEP 60440-900, Fortaleza, CE, Brazil
| | - Gisele Silvestre da Silva
- Embrapa Agroindústria Tropical/Embrapa Soja, Rua Dra. Sara Mesquita, 2270 - Pici, CEP 60020-181, Fortaleza, CE, Brazil.
| | - Natasha Veruska Dos Santos Nina
- Programa de Pós-graduação em Agronomia Tropical, Universidade Federal do Amazonas, Av. General Rodrigo Octavio Jordão Ramos, 1200 - Coroado I, CEP 69067-005, Manaus, AM, Brazil
| | | | - André Luiz Atroch
- Embrapa Amazônia Ocidental, Rodovia AM-010, Km 29, s/n - Zona Rural, CEP 69010-970, Manaus, AM, Brazil
| | - Gilvan Ferreira Da Silva
- Embrapa Amazônia Ocidental, Rodovia AM-010, Km 29, s/n - Zona Rural, CEP 69010-970, Manaus, AM, Brazil
| | - Gisele Simone Lopes
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará. Av. Humberto Monte, s/n° - Campus do Pici, CEP 60440-900, Fortaleza, CE, Brazil
| | - Guilherme Julião Zocolo
- Embrapa Agroindústria Tropical/Embrapa Soja, Rua Dra. Sara Mesquita, 2270 - Pici, CEP 60020-181, Fortaleza, CE, Brazil.
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Santos GAND, Scherer Filho C, Schimpl FC, Souza SCRD, Nina Junior ADR, Garcia RPO, Silva JFD. Metabolism of guarana ( Paullinia cupana Kunth var. sorbilis) plants and fruit production subjected to glyphosate doses. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2023; 58:69-79. [PMID: 36747348 DOI: 10.1080/03601234.2023.2172275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Guarana (Paullinia cupana Kunth var. sorbilis) is a typically Amazonian plant of high economic value due to the compounds found in its seed. For guarana to reach the maximum productive potential, management practices such as weed control are necessary. The use of herbicides is a viable alternative, however, its drift may lead to adverse effects on the primary and secondary plant metabolisms and cause losses in crop production. This study evaluated the differential drift effects of glyphosate doses on the physiology of guarana plants and the production of compounds of economic interest in their seeds. Glyphosate doses (57.6, 115.2, 230.4, 460.8 g ae ha-1) were applied to adult guarana plants after the flowering period. The photosynthetic functions and metabolism effects were evaluated. Herbicide treatments led to oxidative stress due to increased lipid peroxidation and increased carbohydrate and amino acid in their leaflets. Despite this, glyphosate showed no effect on fruit production or the content of secondary metabolites of commercial interest in seeds.
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Affiliation(s)
| | - Celso Scherer Filho
- Post-graduation Program in Animal Science, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | - Flávia Camila Schimpl
- Federal Institute of Education, Science and Technology of Amazonas/Campus, Presidente Figueiredo, Amazonas, Brazil
| | | | | | | | - José Ferreira da Silva
- Department of Animal and Plant Production, Federal University of Amazonas, Manaus, Amazonas, Brazil
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Assmann CE, Weis GCC, da Rosa JR, Bonadiman BDSR, Alves ADO, Schetinger MRC, Ribeiro EE, Morsch VMM, da Cruz IBM. Amazon-derived nutraceuticals: Promises to mitigate chronic inflammatory states and neuroinflammation. Neurochem Int 2021; 148:105085. [PMID: 34052297 DOI: 10.1016/j.neuint.2021.105085] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 12/18/2022]
Abstract
Nutraceuticals have been the focus of numerous research in recent years and accumulating data support their use for promoting some health benefits. Several nutraceuticals have been widely studied as supplements due to their functional properties ameliorating symptoms associated with neurological disorders, such as oxidative stress and chronic inflammatory states. This seems to be the case of some fruits and seeds from the Amazon Biome consumed since the pre-Columbian period that could have potential beneficial impact on the human nervous system. The beneficial activities of these food sources are possibly related to a large number of bioactive molecules including polyphenols, carotenoids, unsaturated fatty acids, vitamins, and trace elements. In this context, this review compiled the research on six Amazonian fruits and seeds species and some of the major nutraceuticals found in their composition, presenting brief mechanisms related to their protagonist action in improving inflammatory responses and neuroinflammation.
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Affiliation(s)
- Charles Elias Assmann
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Grazielle Castagna Cezimbra Weis
- Post-Graduate Program in Food Science and Technology, Department of Food Science and Technology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Jéssica Righi da Rosa
- Post-Graduate Program in Food Science and Technology, Department of Food Science and Technology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Beatriz da Silva Rosa Bonadiman
- Post-Graduate Program in Biochemistry, Department of Biochemistry, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil.
| | - Audrei de Oliveira Alves
- Post-Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Maria Rosa Chitolina Schetinger
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | | | - Vera Maria Melchiors Morsch
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Ivana Beatrice Mânica da Cruz
- Post-Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil; Post-Graduate Program in Gerontology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
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Bonadiman BDSR, Chaves C, Assmann CE, Weis GCC, Alves ADO, Gindri AL, Chaves C, Cruz IBMD, Zamoner A, Bagatini MD. Tucumã ( Astrocaryum aculeatum) Prevents Oxidative and DNA Damage to Retinal Pigment Epithelium Cells. J Med Food 2021; 24:1050-1057. [PMID: 33769097 DOI: 10.1089/jmf.2020.0171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Eye diseases have a negative impact on the eyesight quality of the world population. The age-related macular degeneration (AMD) draws special attention since it is a chronic disorder characterized by oxidative and inflammatory damage to the retinal epithelial pigment, which triggers progressive vision loss. In the Brazilian Amazon, Astrocaryum aculeatum is an Amazonian fruit (Tucumã) used by riverside communities in traditional medicine to treat a number of ailments. These communities have recently shown to have increased longevity and reduced prevalence of age-related morbidity. Thus, the aim of this research was to chemically characterize and analyze the in vitro antioxidant effect and molecular damage prevention of the Tucumã ethanolic extract in retinal pigment epithelium (RPE) cells in a model for AMD. The extract was chemically characterized by ultra-high-performance liquid chromatography (HPLC) coupled with diode-array detection and mass spectrophotometry (HPLC-DAD-MS). In vitro protocols were performed, and the cytopreventive effect of Tucumã on RPE cells exposed to high concentrations of superoxide anion, an oxidant and genotoxic molecule, as well as the effect of Tucumã extract on oxidative and molecular makers were assessed. Biochemical and flow cytometry analyses were conducted in these protocols. The extract presents high concentrations of caffeic acid, gallic acid, catechin, luteolin, quercetin, and rutin. Treatment did not show cytotoxic effects in cells treated only with extract at 50 μg/mL. In fact, it improved cell viability and was able to prevent necrosis and apoptosis, and oxidative and molecular damage was significantly reduced. In summary, Tucumã is an important Amazon fruit, which seems to contribute significantly to improve human health conditions, as our findings suggest that its extract has a relevant chemical matrix rich in antioxidant molecules, and its consumption could improve eye health and contribute to prevention against oxidative stress through cytoprevention, reactive oxygen species reduction, and maintenance of DNA integrity in retinal pigment epithelium (RPE) cells.
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Affiliation(s)
| | - Cláudia Chaves
- Department of Ophthalmology, Health Science Center, Nilton Lins University, Manaus, Amazonas, Brazil
| | - Charles Elias Assmann
- Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, Brazil
| | | | - Audrei de Oliveira Alves
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, Brazil
| | - Amanda Leitão Gindri
- Department of Biological Sciences Center, Integrated Regional University of Upper Uruguay and the Missions (URI), Santiago, Brazil
| | - Cláudio Chaves
- Department of Ophthalmology, Ophthalmology Institute of Manaus, Manaus, Amazonas, Brazil
| | | | - Ariane Zamoner
- Department of Biochemistry, Biological Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Margarete Dulce Bagatini
- Graduate Program in Biomedical Sciences, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, Brazil
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Guarana: Stability-Indicating RP-HPLC method and safety profile using microglial cells. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103629] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Zandoná GP, Bagatini L, Woloszyn N, de Souza Cardoso J, Hoffmann JF, Moroni LS, Stefanello FM, Junges A, Rombaldi CV. Extraction and characterization of phytochemical compounds from araçazeiro (Psidium cattleianum) leaf: Putative antioxidant and antimicrobial properties. Food Res Int 2020; 137:109573. [PMID: 33233185 DOI: 10.1016/j.foodres.2020.109573] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 12/14/2022]
Abstract
Underexplored species have phytochemical potential for pharmacological and nutraceutical applications. The fruits of such species, including aracá (Psidium cattleianum Sabine), are rich in specialized metabolites with putative antioxidant and antimicrobial activity; therefore, the leaves of these species are also a potential source of bioactive compounds. In this study, araçazeiro leaves were extracted using an aqueous infusion (Al) and a pressurized liquid extraction system with water (PLE-W), ethanol (PLE-E), and 1:1 water:ethanol ratio combination (PLE-W:E). PLE-W:E yielded a greater diversity of extracted compounds. Nonetheless, all extracts showed inhibitory activity against pathogenic Gram-positive and Gram-negative bacteria and antioxidant activity in the in vitro thiobarbituric acid reactive substances (TBARS) and reactive oxygen species (ROS) assays with rat brain and yeast model systems. Thus, araçazeiro leaves can be exploited as a promising source of bioactive compounds.
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Affiliation(s)
- Giovana Paula Zandoná
- Agroindustrial Science and Technology Department, Federal University of Pelotas, Capão do Leão Campus, s/n, Pelotas, RS 96010-900, Brazil.
| | - Lucíola Bagatini
- Agroindustrial Science and Technology Department, Federal University of Pelotas, Capão do Leão Campus, s/n, Pelotas, RS 96010-900, Brazil; University of Santa Catarina State, BR 282, KM 573, Linha Santa Terezinha, Pinhalzinho, SC 89870-000, Brazil.
| | - Natália Woloszyn
- Integrated Regional University of Upper Uruguay and the Missions, Erechim Campus, Av. Sete de Setembro, 1621 - Fátima, Erechim, RS 99709-910, Brazil.
| | - Juliane de Souza Cardoso
- Biomarkers Laboratory, Center for Chemical, Pharmaceutical and Food Sciences, Federal University of Pelotas, Campus Capão do Leão, s/n, Pelotas, RS 96010-900, Brazil.
| | - Jessica Fernanda Hoffmann
- Agroindustrial Science and Technology Department, Federal University of Pelotas, Capão do Leão Campus, s/n, Pelotas, RS 96010-900, Brazil; Instituto Tecnológico em Alimentos para a Saúde - itt Nutrifor, Universidade do Vale do Rio dos Sinos, Av. Unisinos, 950, CEP 93022-750 São Leopoldo, RS, Brazil.
| | - Liziane Schittler Moroni
- University of Santa Catarina State, BR 282, KM 573, Linha Santa Terezinha, Pinhalzinho, SC 89870-000, Brazil.
| | - Francieli Moro Stefanello
- Biomarkers Laboratory, Center for Chemical, Pharmaceutical and Food Sciences, Federal University of Pelotas, Campus Capão do Leão, s/n, Pelotas, RS 96010-900, Brazil.
| | - Alexander Junges
- Integrated Regional University of Upper Uruguay and the Missions, Erechim Campus, Av. Sete de Setembro, 1621 - Fátima, Erechim, RS 99709-910, Brazil.
| | - Cesar Valmor Rombaldi
- Agroindustrial Science and Technology Department, Federal University of Pelotas, Capão do Leão Campus, s/n, Pelotas, RS 96010-900, Brazil.
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Silva MP, Thomazini M, Holkem AT, Pinho LS, Genovese MI, Fávaro-Trindade CS. Production and characterization of solid lipid microparticles loaded with guaraná (Paullinia cupana) seed extract. Food Res Int 2019; 123:144-152. [DOI: 10.1016/j.foodres.2019.04.055] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/27/2019] [Accepted: 04/23/2019] [Indexed: 12/18/2022]
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Santana ÁL, Macedo GA. Effects of hydroalcoholic and enzyme-assisted extraction processes on the recovery of catechins and methylxanthines from crude and waste seeds of guarana (Paullinia cupana). Food Chem 2019; 281:222-230. [DOI: 10.1016/j.foodchem.2018.12.091] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/07/2018] [Accepted: 12/17/2018] [Indexed: 01/25/2023]
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Algarve TD, Assmann CE, Cadoná FC, Machado AK, Manica-Cattani MF, Sato-Miyata Y, Asano T, Duarte MMMF, Ribeiro EE, Aigaki T, da Cruz IBM. Guarana improves behavior and inflammatory alterations triggered by methylmercury exposure: an in vivo fruit fly and in vitro neural cells study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:15069-15083. [PMID: 30915696 DOI: 10.1007/s11356-019-04881-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 03/15/2019] [Indexed: 06/09/2023]
Abstract
Methylmercury (MeHg) is a well-known environmental pollutant associated with neurological and developmental deficits in animals and humans. However, epidemiological data showed that people living in the Amazon region although exposed to MeHg do not present these effects probably due to the protective effect of certain foods. We hypothesized here if guarana, a highly caffeinated fruit and consumed on a daily basis by Amazon people, could have some protective effect against MeHg toxicity using two complementary approaches. To assess locomotor impairment and sleep disruption, we used fruit fly (Drosophila melanogaster) model, and to evaluate neuroinflammation, we used human SH-SY5Y neural cells by measuring inflammatory cytokines levels. Results showed that guarana had a protective effect on the locomotor activity of male fruit flies reducing the excessive sleepiness caused by MeHg and increasing daily activity. Also, guarana increased the viability of flies and attenuated neural cells mortality. In addition, guarana reduced all pro-inflammatory cytokines levels increased by MeHg, along with caspase-1, caspase -3, caspase-8, and 8-dOHG levels, whereas increased the anti-inflammatory (IL-10) cytokine levels, which was decreased by MeHg. Our study provides new insights on the protective effects of guarana on the viability, locomotor activity, sleep, and activity patterns in vivo and the in vitro neuronal anti-inflammatory effect against MeHg toxicity.
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Affiliation(s)
- Thaís Doeler Algarve
- Tokyo Metropolitan University, Hachioji, Tokyo, Japan
- Graduate Program in Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Av., Building 19, Room 3101, Santa Maria, RS, 97105900, Brazil
| | - Charles Elias Assmann
- Graduate Program in Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Av., Building 19, Room 3101, Santa Maria, RS, 97105900, Brazil
| | - Francine Carla Cadoná
- Graduate Program in Biosciences and Health, University of the West of Santa Catarina, Joaçaba, Brazil
| | | | | | | | - Tsunaki Asano
- Tokyo Metropolitan University, Hachioji, Tokyo, Japan
| | | | | | | | - Ivana Beatrice Mânica da Cruz
- Graduate Program in Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Av., Building 19, Room 3101, Santa Maria, RS, 97105900, Brazil.
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, Brazil.
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Marques LLM, Ferreira EDF, Paula MND, Klein T, Mello JCPD. Paullinia cupana: a multipurpose plant – a review. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2019. [DOI: 10.1016/j.bjp.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Santana ÁL, Macedo GA. Health and technological aspects of methylxanthines and polyphenols from guarana: A review. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.05.048] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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