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Cotrim Ribeiro ST, Gancedo NC, Braz de Oliveira AJ, Correia Gonçalves RA. A comprehensive review of Pfaffia glomerata botany, ethnopharmacology, phytochemistry, biological activities, and biotechnology. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118003. [PMID: 38484957 DOI: 10.1016/j.jep.2024.118003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/21/2024] [Accepted: 02/29/2024] [Indexed: 03/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pfaffia glomerata (Spreng.) Pedersen, Amaranthaceae, is found in South America, mainly in Brazil, where it is considered a species of great medicinal interest owing to its popular use as a tonic, aphrodisiac, anti-inflammatory, and analgesic. These properties can be attributed to the presence of the phytosteroid, 20-Hydroxyecdysone (β-ecdysone), the main compound found in its roots. AIM OF THE REVIEW This review aims to provide information about the botanical characteristics, ethnomedicinal uses, the phytochemistry, the biological activities, and the biotechnology of P. glomerata, an important species to local communities and groups researching medicinal plants of South America. MATERIALS AND METHODS The information available on P. glomerata was collected from scientific databases (ScienceDirect, PubMed/MEDLINE, SciELO, and Scopus) until June 7, 2023, using the search terms "Pfaffia glomerata", "Pfaffia glomerata (Spreng.) Pedersen", and "Brazilian ginseng". The review includes studies that evaluated the botanical, ethnopharmacological, and phytochemical aspects, biological properties, nutraceutical uses, and the application of biotechnology for improving the biosynthesis of metabolites of interest. RESULTS A total of 207 studies were identified, with 81 articles read in full. Seventy-six studies were included for qualitative synthesis. Overall, 40 compounds belonging to different classes are presented in this review, including ecdysteroids, triterpenes, saponins, flavonoids, anthraquinones, tannins, coumarins, alkaloids, and polysaccharides. Among them, flavonoids, anthraquinones, tannins, coumarins, and alkaloids were only putatively identified. β-Ecdysone, triterpenes, saponins, and polysaccharides are the chemical components most frequently identified and isolated from P. glomerata and possibly responsible for ethnopharmacological use and the biological activities of this species, with important in vitro and in vivo activities, such as anti-inflammatory, antidepressant, aphrodisiac, analgesic, gastroprotective, antioxidant, and prebiotic. CONCLUSIONS This review summarizes discussions about the P. glomerata species, highlighting its ethnopharmacological, chemical, biotechnological, and nutraceutical importance. New scientific studies on this species are encouraged in the search for new therapeutic molecules with pharmaceutical potential and nutraceutical applications.
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Affiliation(s)
- Susana Tavares Cotrim Ribeiro
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Naiara Cássia Gancedo
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Arildo José Braz de Oliveira
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Regina Aparecida Correia Gonçalves
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
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Fortini EA, Batista DS, Felipe SHS, Silva TD, Correia LNF, Farias LM, Faria DV, Pinto VB, Santa-Catarina C, Silveira V, De-la-Peña C, Castillo-Castro E, Otoni WC. Physiological, epigenetic, and proteomic responses in Pfaffia glomerata growth in vitro under salt stress and 5-azacytidine. PROTOPLASMA 2023; 260:467-482. [PMID: 35788779 DOI: 10.1007/s00709-022-01789-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 06/22/2022] [Indexed: 06/15/2023]
Abstract
Plants adjust their complex molecular, biochemical, and metabolic processes to overcome salt stress. Here, we investigated the proteomic and epigenetic alterations involved in the morphophysiological responses of Pfaffia glomerata, a medicinal plant, to salt stress and the demethylating agent 5-azacytidine (5-azaC). Moreover, we investigated how these changes affected the biosynthesis of 20-hydroxyecdysone (20-E), a pharmacologically important specialized metabolite. Plants were cultivated in vitro for 40 days in Murashige and Skoog medium supplemented with NaCl (50 mM), 5-azaC (25 μM), and NaCl + 5-azaC. Compared with the control (medium only), the treatments reduced growth, photosynthetic rates, and photosynthetic pigment content, with increase in sucrose, total amino acids, and proline contents, but a reduction in starch and protein. Comparative proteomic analysis revealed 282 common differentially accumulated proteins involved in 87 metabolic pathways, most of them related to amino acid and carbohydrate metabolism, and specialized metabolism. 5-azaC and NaCl + 5-azaC lowered global DNA methylation levels and 20-E content, suggesting that 20-E biosynthesis may be regulated by epigenetic mechanisms. Moreover, downregulation of a key protein in jasmonate biosynthesis indicates the fundamental role of this hormone in the 20-E biosynthesis. Taken together, our results highlight possible regulatory proteins and epigenetic changes related to salt stress tolerance and 20-E biosynthesis in P. glomerata, paving the way for future studies of the mechanisms involved in this regulation.
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Affiliation(s)
- Evandro Alexandre Fortini
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Diego Silva Batista
- Departamento de Agricultura, Universidade Federal da Paraíba, Campus III, Bananeiras, PB, 58220-000, Brazil
| | - Sérgio Heitor Sousa Felipe
- PPG em Agroecologia, Universidade Estadual do Maranhão, Av. Lourenço Vieira da Silva, s/nº, Cidade Universitária Paulo VI, São Luís, MA, Brazil
| | - Tatiane Dulcineia Silva
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Ludmila Nayara Freitas Correia
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Letícia Monteiro Farias
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Daniele Vidal Faria
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Vitor Batista Pinto
- Laboratório de Biotecnologia (LBT), Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
| | - Claudete Santa-Catarina
- Laboratório de Biologia Celular e Tecidual (LBCT), CBB-UENF, Campos dos Goytacazes, RJ, Brazil
| | - Vanildo Silveira
- Laboratório de Biotecnologia (LBT), Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
| | - Clelia De-la-Peña
- Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, A. C. (CICY), 97205, Mérida, Yucatán, Mexico
| | - Eduardo Castillo-Castro
- Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, A. C. (CICY), 97205, Mérida, Yucatán, Mexico
| | - Wagner Campos Otoni
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil.
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Arif Y, Singh P, Bajguz A, Hayat S. Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones. Int J Mol Sci 2022; 23:8664. [PMID: 35955797 PMCID: PMC9369314 DOI: 10.3390/ijms23158664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 11/16/2022] Open
Abstract
Phytoecdysteroids (PEs) are naturally occurring polyhydroxylated compounds with a structure similar to that of insect molting hormone and the plant hormone brassinosteroids. PEs have a four-ringed skeleton composed of 27, 28, 29, or 30 carbon atoms (derived from plant sterols). The carbon skeleton of ecdysteroid is known as cyclopentanoperhydrophenanthrene and has a β-sidechain on C-17. Plants produce PEs via the mevalonate pathway with the help of the precursor acetyl-CoA. PEs are found in algae, fungi, ferns, gymnosperms, and angiosperms; more than 500 different PEs are found in over 100 terrestrial plants. 20-hydroxyecdysone is the most common PE. PEs exhibit versatile biological roles in plants, invertebrates, and mammals. These compounds contribute to mitigating biotic and abiotic stresses. In plants, PEs play a potent role in enhancing tolerance against insects and nematodes via their allelochemical activity, which increases plant biological and metabolic responses. PEs promote enzymatic and non-enzymatic antioxidant defense systems, which decrease reactive oxygen species in the form of superoxide radicals and hydroxyl radicals and reduce malondialdehyde content. PEs also induce protein biosynthesis and modulate carbohydrate and lipid synthesis. In humans, PEs display biological, pharmacological, and medicinal properties, such as anti-diabetic, antioxidant, anti-microbial, hepatoprotective, hypoglycemic, anti-cancer, anti-inflammatory, antidepressant, and tissue differentiation activity.
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Affiliation(s)
- Yamshi Arif
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Priyanka Singh
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Andrzej Bajguz
- Department of Biology and Plant Ecology, Faculty of Biology, University of Bialystok, Ciolkowskiego 1J, 15-245 Bialystok, Poland
| | - Shamsul Hayat
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
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Wei X, Klinkhamer PGL, Mulder PPJ, van der Veen-van Wijk K, Vrieling K. Seasonal variation in defence compounds: A case study on pyrrolizidine alkaloids of clones of Jacobaea vulgaris, Jacobaea aquatica and their hybrids. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2021; 313:111067. [PMID: 34763859 DOI: 10.1016/j.plantsci.2021.111067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 07/29/2021] [Accepted: 09/24/2021] [Indexed: 06/13/2023]
Abstract
Concentration of plant secondary metabolites (SMs) show seasonal variations. However, it is still not well understood how these abiotic and biotic factors influence the seasonal variations of SMs. In addition, it is of interest to know if and how SMs are reallocated to the different plant organs, in particular whether SMs are reallocated to the remaining tissues when biomass is lost, e.g., during winter. Here we used Jacobaea vulgaris, Jacobaea aquatica, two F1 and four F2 hybrids that differed in their pyrrolizidine alkaloids (PAs) bouquet as a study system. A series of clones of these genotypes were investigated during their vegetative stage spanning 14 months in a semi-natural environment. We found that the total PA concentration in roots and shoots showed a gradual increase until the spring of the second year, whereafter it dropped substantially in shoots. The variation in PA composition due to seasonal changes was significant but relatively small. Senecionine-like PAs were the dominant PAs in roots, while jacobine-/erucifoline-like PAs were dominant in shoots. The variation of PA concentration was significantly correlated with temperature, day length, and plant age. A correlation analysis showed that PAs were not reallocated when biomass was lost in winter. Overall, our study showed that PA composition of each genotype changed over seasons in a different manner but seasonal variation did not overrule the differences in PA composition among genotypes.
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Affiliation(s)
- Xianqin Wei
- College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China; Plant Cluster, Institute of Biology, Leiden University, Sylviusweg 72, P. O. Box 9505, 2300 RA, Leiden, the Netherlands.
| | - Peter G L Klinkhamer
- Plant Cluster, Institute of Biology, Leiden University, Sylviusweg 72, P. O. Box 9505, 2300 RA, Leiden, the Netherlands
| | - Patrick P J Mulder
- Wageningen Food Safety Research-Wageningen University & Research, Akkermaalsbos 2, P.O. Box 230, 6700 AE, Wageningen, the Netherlands
| | - Karin van der Veen-van Wijk
- Plant Cluster, Institute of Biology, Leiden University, Sylviusweg 72, P. O. Box 9505, 2300 RA, Leiden, the Netherlands
| | - Klaas Vrieling
- Plant Cluster, Institute of Biology, Leiden University, Sylviusweg 72, P. O. Box 9505, 2300 RA, Leiden, the Netherlands
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Silva TD, Batista DS, Castro KM, Fortini EA, Felipe SHS, Fernandes AM, Sousa RMJ, Chagas K, da Silva JVS, Correia LNF, Torres-Silva G, Farias LM, Otoni WC. Irradiance-driven 20-hydroxyecdysone production and morphophysiological changes in Pfaffia glomerata plants grown in vitro. PROTOPLASMA 2021; 258:151-167. [PMID: 32975717 DOI: 10.1007/s00709-020-01558-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 09/14/2020] [Indexed: 06/11/2023]
Abstract
Pfaffia glomerata possesses potential pharmacological and medicinal properties, mainly owing to the secondary metabolite 20-hydroxyecdysone (20E). Increasing production of biomass and 20E is important for industrial purposes. This study aimed to evaluate the influence of irradiance on plant morphology and production of 20E in P. glomerata grown in vitro. Nodal segments of accessions 22 and 43 (Ac22 and Ac43) were inoculated in culture medium containing MS salts and vitamins. Cultures were maintained at 25 ± 2 °C under a 16-h photoperiod and subjected to irradiance treatments of 65, 130, and 200 μmol m-2 s-1 by fluorescent lamps. After 30 days, growth parameters, pigment content, stomatal density, in vitro photosynthesis, metabolites content, and morphoanatomy were assessed. Notably, Ac22 plants exhibited 10-fold higher 20E production when cultivated at 200 μmol m-2 s-1 than at 65 μmol m-2 s-1, evidencing the importance of light quantity for the accumulation of this metabolite. 20E production was twice as high in Ac22 as in Ac43 plants although both accessions responded positively to higher irradiance. Growth under 200 μmol m-2 s-1 stimulated photosynthesis and consequent biomass accumulation, but lowered carotenoids and anthocyanins. Furthermore, increasing irradiance enhanced the number of palisade and spongy parenchyma cells, enhancing the overall growth of P. glomerata. Graphical abstract.
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Affiliation(s)
- Tatiane Dulcineia Silva
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Diego Silva Batista
- Departamento de Agricultura, Universidade Federal da Paraíba, Campus III, Bananeiras, PB, 58220-000, Brazil
| | - Kamila Motta Castro
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Evandro Alexandre Fortini
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | | | - Amanda Mendes Fernandes
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Raysa Mayara Jesus Sousa
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Bloco 907, Fortaleza, CE, 60020-181, Brazil
| | - Kristhiano Chagas
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | | | | | - Gabriela Torres-Silva
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Letícia Monteiro Farias
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Wagner Campos Otoni
- Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.
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Felipe SHS, Batista DS, Chagas K, Correia LNF, Silva TD, Fortini EA, Silva PO, Otoni WC. Accessions of Brazilian ginseng (Pfaffia glomerata) with contrasting anthocyanin content behave differently in growth, antioxidative defense, and 20-hydroxyecdysone levels under UV-B radiation. PROTOPLASMA 2019; 256:1557-1571. [PMID: 31209575 DOI: 10.1007/s00709-019-01400-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/04/2019] [Indexed: 06/09/2023]
Abstract
Ultraviolet-B (UV-B) radiation is an elicitor of secondary metabolites in plant tissue culture, but the effects on 20-hydroxyecdysone (20E) are still unclear. The 20E may show biotechnological, pharmacological, medical, and agrochemical applicability. Here, we use Pfaffia glomerata, a medically important species, to understand the impacts of UV-B radiation on their physiological performance, the expression of key genes involved in the 20E biosynthesis, and the 20E content. Two accessions (A22 and A43) of plants 20 days old grown in vitro were exposed to 0 (control), 2 (6.84 kJ m-2), and 4 (13.84 kJ m-2) h UV-B radiation for 20 consecutive days. Our data showed that UV-B reduced glucose concentration in A22 and A43 under 4 h of exposure (29 and 30%, respectively), while sucrose concentration increased (32 and 57%, respectively). UV-B also differentially impacted the accessions (A22 and A43), where the A22 under 4 h of UV-B had reduced total dry weight (8%) and electron transport rate (31%); in contrast, A43 did not change. Also, only A22 had increased POD activity under 4 h of UV-B (66%), as well as increased gene expression of the 20E pathway and the 20E content under 2 and 4 h of UV-B in leaves (28 and 21%, respectively) and roots (16 and 13%, respectively). This differential performance to UV-B can be explained by the contrasting anthocyanin contents. Notably, A43 displayed 56% more anthocyanin to the former, a possible defense against UV-B. In conclusion, UV-B radiation is a potential elicitor for increasing 20E content in P. glomerata grown in vitro.
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Affiliation(s)
- Sérgio Heitor Sousa Felipe
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Diego Silva Batista
- Programa de Pós-Graduação em Agricultura e Ambiente, Universidade Estadual do Maranhão, Av. Lourenço Vieira da Silva, s/n°, Cidade Universitária Paulo VI, São Luís, MA, 65055-310, Brazil
| | - Kristhiano Chagas
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Ludmila Nayara Freitas Correia
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Tatiane Dulcineia Silva
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Evandro Alexandre Fortini
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Priscila Oliveira Silva
- Instituto de Educação, Agricultura e Ambiente, Universidade Federal do Amazonas, Humaitá, AM, 69800-000, Brazil
| | - Wagner Campos Otoni
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil.
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