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Antonio ADS, Oliveira DS, Cardoso Dos Santos GR, Pereira HMG, Wiedemann LSM, da Veiga-Junior VF. UHPLC-HRMS/MS on untargeted metabolomics: a case study with Copaifera (Fabaceae). RSC Adv 2021; 11:25096-25103. [PMID: 35481022 PMCID: PMC9036981 DOI: 10.1039/d1ra03163e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 06/17/2021] [Indexed: 11/21/2022] Open
Abstract
Untargeted metabolomics is a powerful tool in chemical fingerprinting. It can be applied in phytochemistry to aid species identification, systematic studies and quality control of bioproducts. This approach aims to produce as much chemical information as possible, without focusing on any specific chemical class, thus, requiring extensive chemometric effort. This study aimed to evaluate the feasibly of an untargeted metabolomics method in phytochemistry by a study case of the Copaifera genus (Fabaceae). This genus contains significant medicinal species used worldwidely. Copaifera exploitation issues include a lack of chemical data, ambiguous species identification methods and absence of quality control for its bioproducts. Different organs of five Copaifera species were analysed by UHPLC-HRMS/MS, GNPS platform and chemometric tools. Untargeted metabolomics enabled the identification of 19 chemical markers and 29 metabolites, distinguishing each sample by species, plant organs, and biome type. Chemical markers were classified as flavonoids, terpenoids and condensed tannins. The applied method provided reliable information about species chemodiversity using fast workflow with little sampling size. The untargeted approach by UHPLC-HRMS/MS proved to be a promising tool for species identification, pharmacological prospecting and in the future for the quality control of extracts used in the manufacture of bioproducts.
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Affiliation(s)
- Ananda da Silva Antonio
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado, CEP: 69.077-000 Manaus AM Brazil .,Federal University of Rio de Janeiro, Chemistry Institute, Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ) Avenida Horácio Macedo, 1281 - Pólo de Química - Cidade Universitária, Ilha do Fundão, CEP: 21941-598 Rio de Janeiro RJ Brazil
| | - Davi Santos Oliveira
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado, CEP: 69.077-000 Manaus AM Brazil
| | - Gustavo Ramalho Cardoso Dos Santos
- Federal University of Rio de Janeiro, Chemistry Institute, Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ) Avenida Horácio Macedo, 1281 - Pólo de Química - Cidade Universitária, Ilha do Fundão, CEP: 21941-598 Rio de Janeiro RJ Brazil
| | - Henrique Marcelo Gualberto Pereira
- Federal University of Rio de Janeiro, Chemistry Institute, Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ) Avenida Horácio Macedo, 1281 - Pólo de Química - Cidade Universitária, Ilha do Fundão, CEP: 21941-598 Rio de Janeiro RJ Brazil
| | - Larissa Silveira Moreira Wiedemann
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado, CEP: 69.077-000 Manaus AM Brazil
| | - Valdir Florêncio da Veiga-Junior
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado, CEP: 69.077-000 Manaus AM Brazil .,Chemical Engineering Section, Military Institute of Engineering Praça General Tibúrcio, 80, Praia Vermelha, Urca, CEP: 22.290-270 Rio de Janeiro RJ Brazil
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Bolson GCMDC, Antonio ADS, de Barros IB, Dos Santos GRC, Pereira HMG, Wiedemann LSM, Veiga-Junior VFD. Chemosystematic evaluation of Amazonian freshwater sponges. Nat Prod Res 2020; 35:4192-4196. [PMID: 32290698 DOI: 10.1080/14786419.2020.1753736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Freshwater sponges can be considered a promising new source of bioactive compounds for the pharmaceutical industry; however, the research on their chemical composition is still in the incipient stage. We evaluated the most endemic Amazonian freshwater sponge species from the Drulia and Metania genera by untargeted metabolomic approaches, based on UHPCL-HRMS, in order to identify chemical markers and explore the diversity of specialized metabolites. The use of untargeted approaches allowed us to observe subsets of metabolites that enabled the characterization of, not only each genus, but also, of each species. Freshwater sponge species presented themselves as rich sources of fatty acids and sterols, which were putatively identified. These metabolites were suggested as chemical markers for further targeted metabolomic studies.
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Affiliation(s)
| | - Ananda da Silva Antonio
- Department of Chemistry, Institute of Exact Sciences, Federal University of Amazonas, Manaus, Brazil
| | - Iuri Bezerra de Barros
- Department of Chemistry, Institute of Exact Sciences, Federal University of Amazonas, Manaus, Brazil
| | - Gustavo Ramalho Cardoso Dos Santos
- Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ), Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Henrique Marcelo Gualberto Pereira
- Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ), Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Valdir Florêncio da Veiga-Junior
- Department of Chemistry, Institute of Exact Sciences, Federal University of Amazonas, Manaus, Brazil.,Department of Chemical Engineering, Military Institute of Engineering - IME, Rio de Janeiro, Brazil
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Antonio ADS, Aguiar ATC, Dos Santos GRC, Pereira HMG, da Veiga-Junior VF, Wiedemann LSM. Phytochemistry by design: a case study of the chemical composition of Ocotea guianensis optimized extracts focused on untargeted metabolomics analysis. RSC Adv 2020; 10:3459-3471. [PMID: 35497754 PMCID: PMC9048970 DOI: 10.1039/c9ra10436d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 01/15/2020] [Indexed: 02/04/2023] Open
Abstract
Untargeted metabolomics aim to provide a global chemical fingerprint of biological matrices. This research field can be used in phytochemical screenings for bioactive species or in the identification of species. Despite its importance in providing a global chemical profile, little research has focused on the optimization of the extraction methods, as each type of matrix requires a specific procedure. Therefore, we propose to evaluate the effect of different extraction features in an ultrasound-assisted extraction for the untargeted metabolomic study of an Ocotea species, a genus of great economical interest but little chemical exploitation. Method optimization was performed in a full factorial 2232 design, evaluating the solvent composition, extraction temperature, sample particle size and sample : solvent ratio effects in the metabolomic response. The effect of these parameters on the quality of the untargeted metabolomic profiles was studied by analysis of the extraction yield as well as the chromatographic and spectrometric profiles. Most substances identified were glycosylated flavonoids and aporphinic alkaloids. The application of 70% ethanol enhanced the extraction of several specialized metabolites. Statistical analysis of extraction yield and chemical profiles indicates that high temperatures and low proportion between sample and extracting solvent reduce the quality and modify the chemical profile, both qualitatively and quantitatively. The use of 70% ethanol as the extracting solvent, 1 : 12 sample : solvent ratio, 40 °C as the extraction temperature and particle size of 0.595 mm were the optimized conditions to produce a comprehensive chemical profile for Ocotea guianensis.
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Affiliation(s)
- Ananda da Silva Antonio
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado CEP: 69.077-000 Manaus AM Brazil
| | - Ana Tayná Chaves Aguiar
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado CEP: 69.077-000 Manaus AM Brazil
| | - Gustavo Ramalho Cardoso Dos Santos
- Federal University of Rio de Janeiro, Chemistry Institute, Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ) Avenida Horácio Macedo, 1281 - Pólo de Química - Cidade Universitária, Ilha do Fundão CEP: 21941-598 Rio de Janeiro RJ Brazil
| | - Henrique Marcelo Gualberto Pereira
- Federal University of Rio de Janeiro, Chemistry Institute, Brazilian Doping Control Laboratory (LBCD - LADETEC/IQ - UFRJ) Avenida Horácio Macedo, 1281 - Pólo de Química - Cidade Universitária, Ilha do Fundão CEP: 21941-598 Rio de Janeiro RJ Brazil
| | - Valdir Florêncio da Veiga-Junior
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado CEP: 69.077-000 Manaus AM Brazil
- Chemical Engineering Section, Military Institute of Engineering Praça General Tibúrcio, 80, Praia Vermelha, Urca CEP: 22.290-270 Rio de Janeiro RJ Brazil
| | - Larissa Silveira Moreira Wiedemann
- Chemistry Department, Institute of Exact Sciences, Federal University of Amazonas Avenida Rodrigo Octávio, 6200, Coroado CEP: 69.077-000 Manaus AM Brazil
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Pereira HMG, Sardela VF, Padilha MC, Mirotti L, Casilli A, de Oliveira FA, de Albuquerque Cavalcanti G, Rodrigues LML, de Araujo ALD, Levy RS, Teixeira PAC, de Oliveira FAG, Duarte ACG, Carneiro ACD, Evaristo JAM, Dos Santos GRC, da Costa GCV, de Lima Castro F, Nogueira FCS, Scalco FB, Pizzatti L, de Aquino Neto FR. Doping control analysis at the Rio 2016 Olympic and Paralympic Games. Drug Test Anal 2017; 9:1658-1672. [PMID: 29078043 DOI: 10.1002/dta.2329] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/10/2017] [Accepted: 10/11/2017] [Indexed: 01/13/2023]
Abstract
This paper summarises the results obtained from the doping control analyses performed during the Summer XXXI Olympic Games (August 3-21, 2016) and the XV Paralympic Games (September 7-18, 2016). The analyses of all doping control samples were performed at the Brazilian Doping Control Laboratory (LBCD), a World Anti-Doping Agency (WADA)-accredited laboratory located in Rio de Janeiro, Brazil. A new facility at Rio de Janeiro Federal University (UFRJ) was built and fully operated by over 700 professionals, including Brazilian and international scientists, administrative staff, and volunteers. For the Olympic Games, 4913 samples were analysed. In 29 specimens, the presence of a prohibited substance was confirmed, resulting in adverse analytical findings (AAFs). For the Paralympic Games, 1687 samples were analysed, 12 of which were reported as AAFs. For both events, 82.8% of the samples were urine, and 17.2% were blood samples. In total, more than 31 000 analytical procedures were conducted. New WADA technical documents were fully implemented; consequently, state-of-the-art analytical toxicology instrumentation and strategies were applied during the Games, including different types of mass spectrometry (MS) analysers, peptide, and protein detection strategies, endogenous steroid profile measurements, and blood analysis. This enormous investment yielded one of the largest Olympic legacies in Brazil and South America. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Henrique Marcelo Gualberto Pereira
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Vinicius Figueiredo Sardela
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Monica Costa Padilha
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Luciana Mirotti
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Alessandro Casilli
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Fabio Azamor de Oliveira
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Gustavo de Albuquerque Cavalcanti
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Lucas Martins Lisandro Rodrigues
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Amanda Lessa Dutra de Araujo
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Rachel Santos Levy
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Pedro Antonio Castelo Teixeira
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Felipe Alves Gomes de Oliveira
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Ana Carolina Giordani Duarte
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Ana Carolina Dudenhoeffer Carneiro
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Joseph Albert Medeiros Evaristo
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Gustavo Ramalho Cardoso Dos Santos
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Giovanni Carlo Verissimo da Costa
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Fernando de Lima Castro
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Fabio Cesar Sousa Nogueira
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Fernanda Bertão Scalco
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Luciana Pizzatti
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil.,Federal University of Rio de Janeiro - UFRJ, Laboratório de Biologia Molecular e Proteômica do Sangue - LABMOPS, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
| | - Francisco Radler de Aquino Neto
- Federal University of Rio de Janeiro - UFRJ, Brazilian Doping Control Laboratory - LBCD, LADETEC, Av. Horácio Macedo, 1281 - Polo de Química - Bloco C - Cidade Universitária - Ιlha do Fundão - Rio de Janeiro, Brazil
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