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Chaves RP, Dos Santos AKB, Andrade AL, Pinheiro ADA, Silva JMDS, da Silva FMS, de Sousa JP, Barroso Neto IL, Bezerra EHS, Abreu JO, de Carvalho FCT, de Sousa OV, de Sousa BL, da Rocha BAM, Silva ALC, do Nascimento Neto LG, de Vasconcelos MA, Teixeira EH, Carneiro RF, Sampaio AH, Nagano CS. Structural study and antimicrobial and wound healing effects of lectin from Solieria filiformis (Kützing) P.W.Gabrielson. Biochimie 2023; 214:61-76. [PMID: 37301421 DOI: 10.1016/j.biochi.2023.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/12/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023]
Abstract
The SfL-1 isoform from the marine red algae Solieria filiformis was produced in recombinant form (rSfL-1) and showed hemagglutinating activity and inhibition similar to native SfL. The analysis of circular dichroism revealed the predominance of β-strands structures with spectra of βI-proteins for both lectins, which had Melting Temperature (Tm) between 41 °C and 53 °C. The three-dimensional structure of the rSfL-1 was determined by X-ray crystallography, revealing that it is composed of two β-barrel domains formed by five antiparallel β chains linked by a short peptide between the β-barrels. SfL and rSfL-1 were able to agglutinate strains of Escherichia coli and Staphylococcus aureus and did not show antibacterial activity. However, SfL induced a reduction in E. coli biomass at concentrations from 250 to 125 μg mL-1, whereas rSfL-1 induced reduction in all concentrations tested. Additionally, rSfL-1 at concentrations from 250 to 62.5 μg mL-1, showed a statistically significant reduction in the number of colony-forming units, which was not noticed for SfL. Wound healing assay showed that the treatments with SfL and rSfL-1 act in reducing the inflammatory response and in the activation and proliferation of fibroblasts by a larger and fast deposition of collagen.
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Affiliation(s)
- Renata Pinheiro Chaves
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | | | - Alexandre Lopes Andrade
- Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Campus do Porangabuçu, Fortaleza, Ceará, Brazil
| | - Aryane de Azevedo Pinheiro
- Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Campus do Porangabuçu, Fortaleza, Ceará, Brazil; Curso de Medicina, Centro Universitário INTA, UNINTA, Itapipoca, CE, Brazil
| | | | | | - Jucilene Pereira de Sousa
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Ito Liberato Barroso Neto
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil; Curso de Medicina, Centro Universitário Unichristus, Fortaleza, Ceará, Brazil
| | - Eduardo Henrique Salviano Bezerra
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil; Laboratório Nacional de Biociências, Centro Nacional de Pesquisa em Energia e Materiais, Cidade Universitária, Campinas, São Paulo, Brazil
| | - Jade Oliveira Abreu
- Instituto de Ciências do Mar - Labomar, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | | | - Oscarina Viana de Sousa
- Instituto de Ciências do Mar - Labomar, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Bruno Lopes de Sousa
- Faculdade de Filosofia Dom Aureliano Matos, Universidade Estadual do Ceará, Limoeiro do Norte, CE, Brazil
| | - Bruno Anderson Matias da Rocha
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - André Luis Coelho Silva
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Luiz Gonzaga do Nascimento Neto
- Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Campus do Porangabuçu, Fortaleza, Ceará, Brazil; Curso de Licenciatura em Ciências Biológicas, Instituto Federal de Educação, Ciência e Tecnologia do Ceará, Campus Acaraú, Acaraú, CE, Brazil
| | - Mayron Alves de Vasconcelos
- Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Campus do Porangabuçu, Fortaleza, Ceará, Brazil; Universidade do Estado de Minas Gerais, Unidade de Divinopolis, Divinopolis, MG, Brazil
| | - Edson Holanda Teixeira
- Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Campus do Porangabuçu, Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil.
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Duarte JDA, Oliveira Neto JED, Torres RCF, Sousa ARDO, Andrade AL, Chaves RP, Carneiro RF, Vasconcelos MAD, Teixeira CS, Teixeira EH, Nagano CS, Sampaio AH. Structural characterization of a galectin from the marine sponge Aplysina lactuca (ALL) with synergistic effects when associated with antibiotics against bacteria. Biochimie 2023; 214:165-175. [PMID: 37437685 DOI: 10.1016/j.biochi.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/12/2023] [Accepted: 07/07/2023] [Indexed: 07/14/2023]
Abstract
Lectins presents the ability to interact with glycans and trigger varied responses, including the inhibition of the development of various pathogens. Structural studies of these proteins are essential to better understand their functions. In marine sponges, so far only a few lectins have their primary structures completely determined. Thus, the objective of this work was to structurally characterize and evaluate antibacterial potential, in association with different antibiotics, of the lectin isolated from the marine sponge Aplysina lactuta (ALL). ALL is a homotetramer of 60 kDa formed by four 15 kDa-subunits. The lectin showed affinity only for the glycoproteins fetuin, asialofetuin, mucin type III, and bovine submaxillary mucin type I. The complete amino acid sequences of two isoforms of ALL, named ALL-a and ALL-b, were determined by a combination of Edman degradation and overlapped peptides sequenced by tandem mass spectrometry. ALL-a and ALL-b have 144 amino acids with molecular masses of 15,736 Da and 15,985 Da, respectively. Both structures contain conserved residues typical of the galectin family. ALL is a protein with antibacterial potential, when in association with ampicillin and oxacillin the lectin potentiates its antibiotic effect, included Methicillin-resistant Staphylococcus strains. Thus, ALL shows to be a molecule with potential for the development of new antibacterial drugs.
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Affiliation(s)
- Jéssica de Assis Duarte
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | - José Eduardo de Oliveira Neto
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | - Renato Cézar Farias Torres
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | | | - Alexandre Lopes Andrade
- Integrated Biomolecules Laboratory - LIBS, Departament of Pathology and Legal Medicine, Federal University of Ceará S/N, Monsenhor Furtado, 60430-160, Fortaleza, CE, Brazil
| | - Renata Pinheiro Chaves
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | - Rômulo Farias Carneiro
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | - Mayron Alves de Vasconcelos
- Integrated Biomolecules Laboratory - LIBS, Departament of Pathology and Legal Medicine, Federal University of Ceará S/N, Monsenhor Furtado, 60430-160, Fortaleza, CE, Brazil; State University of Minas Gerais, Unidade de Divinópolis, 35501-170, Divinópolis, MG, Brazil; Faculdade de Ciências Exatas e Naturais Universidade Do Estado Do Rio Grande Do Norte, 59610-210, Mossoró, RN, Brazil
| | - Claudener Souza Teixeira
- Center for Agricutural Scienses and Biodiversity, Federal University of Cariri, Crato, CE, Brazil
| | - Edson Holanda Teixeira
- Integrated Biomolecules Laboratory - LIBS, Departament of Pathology and Legal Medicine, Federal University of Ceará S/N, Monsenhor Furtado, 60430-160, Fortaleza, CE, Brazil
| | - Celso Shiniti Nagano
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil
| | - Alexandre Holanda Sampaio
- Marine Biotecnology Laboratory - BioMar-Lab, Departament of Fishing Engineering S/N, Bloco 871, 60440-970, Fortaleza-CE, Brazil.
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de Souza AÁ, Lima AM, Dede Oliveira BezerraSousa D, Nogueira FC, do Sacramento Neto JC, Dias LP, Araújo NMS, Nagano CS, Júnior HVN, da Silva CR, do Amaral Valente Sá LG, de Andrade Neto JB, Barroso FDD, de Moraes MEA, de Oliveira HD. Chia (Salvia hispanica L.) Seeds Contain a Highly Stable Trypsin Inhibitor with Potential for Bacterial Management Alone or in Drug Combination Therapy with Oxacillin. Probiotics Antimicrob Proteins 2023; 15:1221-1233. [PMID: 35995908 DOI: 10.1007/s12602-022-09979-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2022] [Indexed: 11/26/2022]
Abstract
The emergence of antibiotic resistance poses a serious and challenging threat to healthcare systems, making it imperative to discover novel therapeutic options. This work reports the isolation and characterization of a thermostable trypsin inhibitor from chia (Salvia hispanica L.) seeds, with antibacterial activity against Staphylococcus aureus sensitive and resistant to methicillin. The trypsin inhibitor ShTI was purified from chia seeds through crude extract heat treatment, followed by affinity and reversed-phase chromatography. Tricine-SDS-PAGE revealed a single glycoprotein band of ~ 11 kDa under nonreducing conditions, confirmed by mass spectrometry analysis (11.558 kDa). ShTI was remarkably stable under high temperatures (100 °C; 120 min) and a broad pH range (2-10; 30 min). Upon exposure to DTT (0.1 M; 120 min), ShTI antitrypsin activity was partially lost (~ 38%), indicating the participation of disulfide bridges in its structure. ShTI is a competitive inhibitor (Ki = 1.79 × 10-8 M; IC50 = 1.74 × 10-8 M) that forms a 1:1 stoichiometry ratio for the ShTI:trypsin complex. ShTI displayed antibacterial activity alone (MICs range from 15.83 to 19.03 µM) and in combination with oxacillin (FICI range from 0.20 to 0.33) against strains of S. aureus, including methicillin-resistant strains. Overproduction of reactive oxygen species and plasma membrane pore formation are involved in the antibacterial action mode of ShTI. Overall, ShTI represents a novel candidate for use as a therapeutic agent for the bacterial management of S. aureus infections.
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Affiliation(s)
- Adson Ávila de Souza
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Adrianne Maia Lima
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Daniele Dede Oliveira BezerraSousa
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Francisca Cristiane Nogueira
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - José Carlos do Sacramento Neto
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Lucas Pinheiro Dias
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Nadine Monteiro Salgueiro Araújo
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil
| | - Celso Shiniti Nagano
- Department of Fisher Engineering, Center of Agricultural Sciences, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60455-970, Brazil
| | - Hélio Vitoriano Nobre Júnior
- Drug Research and Development Center, Federal University of Ceará, Campus do Porangabussu, Fortaleza, CE, 60430-270, Brazil
| | - Cecília Rocha da Silva
- Drug Research and Development Center, Federal University of Ceará, Campus do Porangabussu, Fortaleza, CE, 60430-270, Brazil
| | | | - João Batista de Andrade Neto
- Drug Research and Development Center, Federal University of Ceará, Campus do Porangabussu, Fortaleza, CE, 60430-270, Brazil
| | - Fátima Daiana Dias Barroso
- Drug Research and Development Center, Federal University of Ceará, Campus do Porangabussu, Fortaleza, CE, 60430-270, Brazil
| | | | - Hermógenes David de Oliveira
- Department of Biochemistry and Molecular Biology, Science Center, Federal University of Ceará, Campus do Pici Prof. Prisco Bezerra, Fortaleza, CE, 60440-900, Brazil.
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Duarte PL, Andrade FRN, Sousa ARDO, Andrade AL, de Vasconcelos MA, Teixeira EH, Nagano CS, Sampaio AH, Carneiro RF. A fibrinogen-related Lectin from Echinometra lucunter represents a new FReP family in Echinodermata phylum. Fish Shellfish Immunol 2022; 131:150-159. [PMID: 36216229 DOI: 10.1016/j.fsi.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
Fibrinogen-related proteins (FREPs) have been identified in several animals. They are involved in the body's defense, acting as mediators of phagocytosis. Ficolins and intelectins are some of the most studied Fibrinogen-related Domain (FReD)-containing lectins. In this work, we have isolated a singular FReD-containing lectin, which cannot be classified as ficolin or intelectin. ELL (Echinometra lucunter lectin) was isolated from coelomic plasma by affinity chromatography on xanthan gum. Primary structure was determined by tandem mass spectrometry. Moreover, antimicrobial activity of ELL was evaluated against planktonic cells and biofilm of Escherichia coli, Staphylococcus aureus and S. epidermidis. ELL showed hemagglutinating activity in Ca2+ presence, which was inhibited by glycoprotein mucin and thyroglobulin. Complete amino acid sequence consisted of 229 residues, including a FReD in the N-terminal. Searches for similarity found that ELL was very close to putative proteins from Strongylocentrotus purpuratus. ELL showed moderate similarity with uncharacterized sea stars proteins and protochordate intelectins. ELL was able to inhibit the planktonic growth of the Gram-positive bacteria and significantly reduce the biofilm formation of all bacteria tested. In conclusion, we identified a new type of FReP-containing lectin with some structural and functional conservation towards intelectins.
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Affiliation(s)
- Philippe Lima Duarte
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Francisco Regivânio Nascimento Andrade
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Andressa Rocha de Oliveira Sousa
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Alexandre Lopes Andrade
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil; Laboratorio de Quimica de Proteínas e Produtos Naturais - LABQUIMP, Universidade do Estado de Minas Gerais, Unidade Divinópolis, 35501-170, Divinópolis, Minas Gerais, Brazil
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil.
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5
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Alves AWDS, Sousa BL, Moura LFWG, Rebouças EDL, Coutinho MR, Silva AW, Chaves RP, Carneiro RF, Bezerra EHS, Guedes MIF, Florean EOPT, Nagano CS, Sampaio AH, Rocha BAM. Codium isthmocladum lectin 1 (CiL-1): Interaction with N-glycans explains antinociceptive and anti-inflammatory activities in adult zebrafish (Danio rerio). Int J Biol Macromol 2022; 208:1082-1089. [PMID: 35378162 DOI: 10.1016/j.ijbiomac.2022.03.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 12/15/2021] [Revised: 03/20/2022] [Accepted: 03/30/2022] [Indexed: 12/30/2022]
Abstract
Inflammation and oxidative stress are processes associated with different human diseases. They are treated using drugs that have several side effects. Seaweed are sources of potentially relevant natural compounds for use as treatment of these disorders. Lectins are able to reversibly interact with complex carbohydrates and modulate cell membrane glycosylated receptors through this interaction. This study aimed to determine the antinociceptive and anti-inflammatory potential of CiL-1 in adult zebrafish by modulation of TRPA1 through lectin-glycan binding. Possible neuromodulation by TRPA1 channel was also evaluated by camphor pretreatment. CiL-1 was efficacious at all tested doses, revealing anti-nociceptive and anti-inflammatory effects in adult zebrafish. This galactose-binding lectin was also able to reduce the content of ROS in brain and liver. In silico analyses showed CiL-1 interactions with both ligands tested. LacNac2 presents the most favorable binding energy with the protein. The interaction occurs at 4 subsites as an extended conformation at the site. LacNac2-Sia had a less favorable curved-shape interaction energy. Based on the predictions made for the oligosaccharides, a tetra-antenate putative glycan was schematically constructed, illustrating an interaction between TRPA1 N-glycan and CiL-1. This binding seems to be related to CiL-1 anti-inflammatory activity as result of receptor modulation.
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Affiliation(s)
- Antônio Willame da Silva Alves
- Laboratório de Biocristalografia - LABIC, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici s/n, bloco 907, Av. Mister Hull, Fortaleza, Ceará 60440-970, Brazil
| | - Bruno Lopes Sousa
- Faculdade de Filosofia Dom Aureliano Matos, Universidade Estadual do Ceará, Av. Dom Aureliano Matos, 2060, Limoeiro do Norte, Ceará 62930-000, Brazil
| | - Luiz Francisco Wemmenson Gonçalves Moura
- Laboratório de Biotecnologia e Biologia Molecular - LBBM, Centro de Ciências da Saúde, Universidade Estadual do Ceará, Campus do Itaperi, Fortaleza, Ceará, Brazil
| | - Emanuela de Lima Rebouças
- Laboratório de Biotecnologia e Biologia Molecular - LBBM, Centro de Ciências da Saúde, Universidade Estadual do Ceará, Campus do Itaperi, Fortaleza, Ceará, Brazil
| | - Marnielle Rodrigues Coutinho
- Laboratório de Biotecnologia e Biologia Molecular - LBBM, Centro de Ciências da Saúde, Universidade Estadual do Ceará, Campus do Itaperi, Fortaleza, Ceará, Brazil
| | - Antônio Wlisses Silva
- Laboratório de Biotecnologia e Biologia Molecular - LBBM, Centro de Ciências da Saúde, Universidade Estadual do Ceará, Campus do Itaperi, Fortaleza, Ceará, Brazil
| | - Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Eduardo Henrique Salviano Bezerra
- Laboratório de Biocristalografia - LABIC, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici s/n, bloco 907, Av. Mister Hull, Fortaleza, Ceará 60440-970, Brazil; Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais, Rua Giuseppe Máximo Scolfaro, Cidade Universitária, Campinas, São Paulo, Brazil
| | - Maria Izabel Florindo Guedes
- Laboratório de Biotecnologia e Biologia Molecular - LBBM, Centro de Ciências da Saúde, Universidade Estadual do Ceará, Campus do Itaperi, Fortaleza, Ceará, Brazil
| | | | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Bruno Anderson Matias Rocha
- Laboratório de Biocristalografia - LABIC, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici s/n, bloco 907, Av. Mister Hull, Fortaleza, Ceará 60440-970, Brazil.
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6
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Sousa ARDO, Andrade FRN, Chaves RP, Sousa BLD, Lima DBD, Souza RODS, da Silva CGL, Teixeira CS, Sampaio AH, Nagano CS, Carneiro RF. Structural characterization of a galectin isolated from the marine sponge Chondrilla caribensis with leishmanicidal potential. Biochim Biophys Acta Gen Subj 2021; 1865:129992. [PMID: 34508835 DOI: 10.1016/j.bbagen.2021.129992] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/11/2021] [Accepted: 08/19/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Solving primary structure of lectins leads to an understanding of the physiological roles within an organism and its biotechnological potential. Only eight sponge lectins have had their primary structure fully determined. METHODS The primary structure of CCL, Chondrilla caribensis lectin, was determined by tandem mass spectrometry. The three-dimensional structure was predicted and the protein-carbohydrate interaction analysed by molecular docking. Furthermore, the anti-leishmanial activity was observed by assays with Leishmania infantum. RESULTS The amino acid sequence consists of 142 amino acids with a calculated molecular mass of 15,443 Da. The lectin has a galectin-like domain architecture. As observed in other sponge galectins, the signature sequence of a highly conserved domain was also identified in CCL with some modifications. CCL exhibits a typical galectin structure consisting of a β-sandwich. Molecular docking showed that the amino acids interacting with CCL ligands at the monosaccharide binding site are mostly the same as those conserved in this family of lectins. Through its interaction with L. infantum glycans, CCL was able to inhibit the development of this parasite. CCL also induced apoptosis after eliciting ROS production and altering the membrane integrity of Leishmania infantum promastigote. CONCLUSIONS CCL joins the restricted group of sponge lectins with determined primary structure and very high biotechnological potential owing to its promising results against pathogens that cause Leishmaniasis. GENERAL SIGNIFICANCE As the determination of primary structure is important for biological studies, now CCL can become a sponge galectin with an exciting future in the field of human health.
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Affiliation(s)
- Andressa Rocha de Oliveira Sousa
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil
| | - Francisco Regivânio Nascimento Andrade
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil
| | - Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil
| | - Bruno Lopes de Sousa
- Faculdade de Filosofia Dom Aureliano Matos, Universidade Estadual do Ceará, Brazil
| | | | | | | | - Claudener Souza Teixeira
- Centro de Ciências Agrárias e da Biodiversidade, Universidade Federal do Cariri, Crato, CE, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970 Fortaleza, Ceará, Brazil.
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7
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Marques ITO, Vasconcelos FR, Alves JPM, Montenegro AR, Fernandes CCL, Oliveira FBB, Silva CP, Nagano CS, Figueiredo FC, Beserra FJ, Moura AA, Rondina D. Proteome of milk fat globule membrane and mammary gland tissue in goat fed different lipid supplementation. Small Rumin Res 2021. [DOI: 10.1016/j.smallrumres.2021.106378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Araújo GDS, Lopes LDS, Paula-Marinho SDO, Mesquita RO, Nagano CS, Vasconcelos FR, de Carvalho HH, Moura ADAAN, Marques EC, Gomes-Filho E. H 2O 2 priming induces proteomic responses to defense against salt stress in maize. Plant Mol Biol 2021; 106:33-48. [PMID: 33594577 DOI: 10.1007/s11103-021-01127-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/01/2021] [Indexed: 06/12/2023]
Abstract
KEY MESSAGE H2O2 priming reprograms essential proteins' expression to help plants survive, promoting responsive and unresponsive proteins adjustment to salt stress. ABSTACRT Priming is a powerful strategy to enhance abiotic stress tolerance in plants. Despite this, there is scarce information about the mechanisms induced by H2O2 priming for salt stress tolerance, particularly on proteome modulation. Improving maize cultivation in areas subjected to salinity is imperative for the local economy and food security. Thereby, this study aimed to investigate physiological changes linked with post-translational protein events induced by foliar H2O2 priming of Zea mays plants under salt stress. As expected, salt treatment promoted a considerable accumulation of Na+ ions, a 12-fold increase. It drastically affected growth parameters and relative water content, as well as promoted adverse alteration in the proteome profile, when compared to the absence of salt conditions. Conversely, H2O2 priming was beneficial via specific proteome reprogramming, which promoted better response to salinity by 16% reduction in Na+ content and shoots growth improvement, increasing 61% in dry mass. The identified proteins were associated with photosynthesis and redox homeostasis, critical metabolic pathways for helping plants survive in saline stress by the protection of chloroplasts organization and carbon fixation, as well as state redox. This research provides new proteomic data to improve understanding and forward identifying biotechnological strategies to promote salt stress tolerance.
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Affiliation(s)
- Gyedre Dos Santos Araújo
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Lineker de Sousa Lopes
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, CE, Brazil
| | | | | | - Celso Shiniti Nagano
- Department of Fishing Engineering, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Fábio Roger Vasconcelos
- Federal Institute of Education, Science and Technology of Ceará (IFCE), Boa Viagem, CE, Brazil
| | | | | | - Elton Camelo Marques
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Enéas Gomes-Filho
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, CE, Brazil.
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9
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Cavada BS, Pinto-Junior VR, Osterne VJS, Lossio CF, Silva MTL, Correia JLA, Correia SEG, Nagano CS, Oliveira MV, Lima LD, Vital APMS, Leal RB, Nascimento KS. A Diocleinae type II lectin from Dioclea lasiophylla Mart. Ex Benth seeds specific to α-lactose/GalNAc. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Alves MFDA, Barreto FKDA, Vasconcelos MAD, Nascimento Neto LGD, Carneiro RF, Silva LTD, Nagano CS, Sampaio AH, Teixeira EH. Antihyperglycemic and antioxidant activities of a lectin from the marine red algae, Bryothamnion seaforthii, in rats with streptozotocin-induced diabetes. Int J Biol Macromol 2020; 158:773-780. [PMID: 32360963 DOI: 10.1016/j.ijbiomac.2020.04.238] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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: 01/15/2020] [Revised: 04/15/2020] [Accepted: 04/27/2020] [Indexed: 01/19/2023]
Abstract
The aim of the study was to assess the antihyperglycemic, antilipidemic, and antioxidant effects of a lectin isolated from Bryothamnion seaforthii (BSL), on rats with streptozotocin (STZ)-induced diabetes. The disease model was induced by low-dose injections of STZ. Diabetic rats were treated with NaCl 150 mM, metformin, and BSL at different concentrations. Blood collection was carried out at 0, 30, 60, 90, and 120 days after hyperglycemia confirmation via the assessment of seric glucose, total cholesterol, and triglycerides, assessment of the enzymatic levels of glutathione peroxidase (GPx), catalase (CAT), and superoxide dismutase (SOD), and the determination of insulin resistance by a homeostasis model of assessment-insulin resistance (HOMA-IR) as well as a homeostasis model of assessment of β-cells resistance (HOMA-β). The BSL-treated animals at all three concentrations showed a significant reduction in levels of glucose, cholesterol, total cholesterol, and triglycerides. Moreover, BSL increased the enzymatic activity of GPx and SOD. Index assessments of HOMA-IR and HOMA-β confirmed that BSL treatment significantly decreased insulin resistance and β-cell hypersecretion, respectively. In conclusion, BSL treatment might exert hypoglycemic and hypolipidemic effects, diminish insulin resistance, and ameliorate pancreatic β-cell function along with enzymatic activities toward oxidative stress caused by diabetes mellitus type 2 (T2DM).
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Affiliation(s)
- Mayara Freire de Alencar Alves
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará 60430-160, Brazil
| | - Francisca Kalline de Almeida Barreto
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará 60430-160, Brazil
| | - Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará 60430-160, Brazil; Faculdade de Ciências Exatas e Naturais, Universidade do Estado do Rio Grande do Norte, 59625-620 Mossoró, Rio Grande do Norte, Brazil; Universidade do Estado de Minas Gerais, Unidade de Divinópolis, Divinópolis, Minas Gerais 35501-170, Brazil
| | - Luiz Gonzaga do Nascimento Neto
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará 60430-160, Brazil; Departamento do Núcleo Comum, Instituto Federal de Educação, Ciência e Tecnologia do Ceará, Campus Limoeiro do Norte, 62930-000 Limoeiro do Norte, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará 60440-970, Brazil
| | - Livia Torquato da Silva
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará 60440-970, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará 60440-970, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará 60440-970, Brazil
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará 60430-160, Brazil.
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11
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De Lazari FL, Sontag ER, Schneider A, Araripe Moura AA, Vasconcelos FR, Nagano CS, Dalberto PF, Bizarro CV, Mattos RC, Mascarenhas Jobim MI, Bustamante-Filho IC. Proteomic identification of boar seminal plasma proteins related to sperm resistance to cooling at 17 °C. Theriogenology 2019; 147:135-145. [PMID: 31780059 DOI: 10.1016/j.theriogenology.2019.11.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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: 08/02/2019] [Revised: 11/18/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022]
Abstract
The modern pig industry relies on extensive use of artificial insemination with cooled semen. It is important that semen doses maintain their quality during processing, transport and storage before insemination to guarantee maximum fertility rates. However, ejaculates may respond differently to liquid preservation at 17 °C, despite the optimal quality assessed before cooling. Thus, the aim of this study was to identify differences in seminal plasma proteome of ejaculates with a higher or lower seminal resistance to storage at 17 °C. A total of 148 ejaculates from 65 sexually mature healthy boars were classified as: High Resistance to cooling (HR, total motility > 60% at 144h) and Low resistance to cooling (LR, total motility <60 at 72h). To identify differentially expressed seminal plasma proteins between HR and LR ejaculates, ten ejaculates of each group were analyzed by 2D SDS-PAGE and ESI-Q-TOF mass spectrometry. The proteins associated with HR ejaculates were cathepsin B (spot 2803 and 6601, p < 0.01); spermadhesin PSP-I (spots 3101 and 3103, p < 0.05); epididymal secretory protein E1 precursor (spot 2101, p < 0.05) and IgGFc binding protein (spot 1603, p < 0.01). The protein associated with LR group was the Major seminal plasma PSPI (spot 9103, p < 0.01). To our knowledge, this is the first report of the association of boar seminal plasma proteins to semen resistance to cold storage at 17 °C. These results suggest the use of these proteins as biomarkers for semen resistance to preservation at 17 °C.
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Affiliation(s)
- Franciele Lucca De Lazari
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - Univates, Rua Avelino Tallini, 171, 95914-014, Lajeado, RS, Brazil
| | - Elistone Rafael Sontag
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - Univates, Rua Avelino Tallini, 171, 95914-014, Lajeado, RS, Brazil
| | - Alexander Schneider
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - Univates, Rua Avelino Tallini, 171, 95914-014, Lajeado, RS, Brazil
| | | | - Fábio Roger Vasconcelos
- Laboratório de Fisiologia Animal, Departamento de Zootecnia, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Celso Shiniti Nagano
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Pedro Ferrari Dalberto
- Centro de Pesquisas em Biologia Molecular e Funcional (CPBMF), Instituto Nacional de Ciência e Tecnologia em Tuberculose (INCT-TB), Av. Ipiranga 6681 - Prédio 92A Tecnopuc, Porto Alegre, RS, Brazil
| | - Cristiano Valim Bizarro
- Centro de Pesquisas em Biologia Molecular e Funcional (CPBMF), Instituto Nacional de Ciência e Tecnologia em Tuberculose (INCT-TB), Av. Ipiranga 6681 - Prédio 92A Tecnopuc, Porto Alegre, RS, Brazil
| | - Rodrigo Costa Mattos
- REPROLAB, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Ivan Cunha Bustamante-Filho
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - Univates, Rua Avelino Tallini, 171, 95914-014, Lajeado, RS, Brazil.
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12
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Fernandes CCL, Rodriguez-Villamil P, Vasconcelos FR, Nagano CS, Rossetto R, Moura ADAAN, Rondina D. Proteome of the periovulatory oviduct and uterus of goats as related to nutritional balance. Reprod Domest Anim 2018; 53:1085-1095. [PMID: 29885005 DOI: 10.1111/rda.13208] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [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: 06/29/2017] [Revised: 04/07/2018] [Accepted: 04/12/2018] [Indexed: 12/16/2022]
Abstract
This study was conducted to evaluate the effects of different feeding levels on the proteome of oviduct and uterus tissues of hormonally stimulated goats during the periovulatory period. Forty goats were separated into four different diet groups: Diet 1.0 M (n = 11), Diet 1.3 M (n = 10), Diet 1.6 M (n = 9), Diet 1.9 M (n = 10), fed with 1.0, 1.3, 1.6 and 1.9 times live weight maintenance, respectively. After four weeks of treatment, six hormonally stimulated females per treatment group were randomly selected for collection of uterine and the oviduct tissue samples. Samples were collected after animals were slaughtered in a commercial unit. Feeding goats with 1.3 to 1.9 times more nutrients than a control group directly influenced the proteome of the oviduct and uterus, altering the expression of proteins that participate in biological processes such as apoptosis, antioxidant, and immunological activities. These events are crucial for fertilization and early embryonic survival. Expression of oviduct proteins such as Tubulin Beta 2B, Transferrin and Disulphide-isomerase A3 increased in the 1.9 M group in relation to the other feeding levels. Disulphide-isomerase A4 showed higher expression in the 1.0 M group compared to diets with higher energetic levels. As energy intake increased in the diets, there was higher expression of Alpha-1-antitrypsin and downregulation of Profilin-1 in the uterus of the goats. In conclusion, this study showed that specific proteins of the goat oviduct and uterus expressed during the periovulatory period are modified as the result of nutritional balance.
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Affiliation(s)
| | | | | | - Celso Shiniti Nagano
- Departament of Fishing Engineering, Federal University of Ceará, Fortaleza, Brazil
| | - Rafael Rossetto
- Faculty of Veterinary Medicine, Ceará State University (UECE), Fortaleza, Brazil
| | | | - Davide Rondina
- Faculty of Veterinary Medicine, Ceará State University (UECE), Fortaleza, Brazil
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13
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Marques DN, Almeida ASD, Sousa ARDO, Pereira R, Andrade AL, Chaves RP, Carneiro RF, Vasconcelos MAD, Nascimento-Neto LGD, Pinheiro U, Videira PA, Teixeira EH, Nagano CS, Sampaio AH. Antibacterial activity of a new lectin isolated from the marine sponge Chondrilla caribensis. Int J Biol Macromol 2017; 109:1292-1301. [PMID: 29175164 DOI: 10.1016/j.ijbiomac.2017.11.140] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [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: 09/18/2017] [Revised: 11/20/2017] [Accepted: 11/21/2017] [Indexed: 12/11/2022]
Abstract
A new lectin from the marine sponge Chondrilla caribensis (CCL) was isolated by affinity chromatography in Sepharose 6B media. CCL is a homotetrameric protein formed by subunits of 15,445 ±2Da. The lectin showed affinity for disaccharides containing galactose and mucin. Mass spectrometric analysis revealed about 50% of amino acid sequence of CCL, which showed similarity with a lectin isolated from Aplysina lactuca. Secondary structure consisted of 10% α-helix, 74% β-sheet/β-turn and 16% coil, and this profile was unaltered in a broad range of pH and temperatures. CCL agglutinated Staphylococcus aureus, S epidermidis and Escherichia coli, and it was able to reduce biofilm biomass, but showed no inhibition of planktonic growth of these bacteria. CCL activity was inhibited by α-lactose, indicating that Carbohydrate Recognition Domain (CRD) of the lectin was involved in antibiofilm activity.
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Affiliation(s)
- Dayara Normando Marques
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Alexandra Sampaio de Almeida
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Andressa Rocha de Oliveira Sousa
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Rafael Pereira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Alexandre Lopes Andrade
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil; Departamento de Ciências Biológicas, Faculdade de Ciências Exatas e Naturais, Universidade do Estado do Rio Grande do Norte, 59625-620, Mossoró, Rio Grande do Norte, Brazil
| | - Luiz Gonzaga do Nascimento-Neto
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil; Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Ulisses Pinheiro
- Departamento de Zoologia, UFPE - Universidade Federal de Pernambuco, Av. Prof Moraes Rego, 1235, 50670-901, Cidade Universitária, Recife, Pernambuco, Brazil
| | - Paula Alexandra Videira
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil.
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14
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Chaves RP, Silva SRD, Nascimento Neto LG, Carneiro RF, Silva ALCD, Sampaio AH, Sousa BLD, Cabral MG, Videira PA, Teixeira EH, Nagano CS. Structural characterization of two isolectins from the marine red alga Solieria filiformis (Kützing) P.W. Gabrielson and their anticancer effect on MCF-7 breast cancer cells. Int J Biol Macromol 2017; 107:1320-1329. [PMID: 28970169 DOI: 10.1016/j.ijbiomac.2017.09.116] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [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: 07/21/2017] [Accepted: 09/28/2017] [Indexed: 12/19/2022]
Abstract
As described in the literature, Solieria filiformis lectin (SfL) from the marine red alga S. filiformis was found to have antinociceptive and anti-inflammatory effects. In this study, we characterized two SfL variants, SfL-1 and SfL-2, with molecular mass of 27,552Da and 27,985Da, respectively. The primary structures of SfL-1 and SfL-2 consist of four tandem-repeat protein domains with 67 amino acids each. SfL-1 and -2 showed high similarity to OAAH-family lectins. 3D structure prediction revealed that SfL-1 and -2 are composed of two β-barrel-like domains formed by five antiparallel β-strands, which are connected by a short peptide linker. Furthermore, the mixture of isoforms (SfLs) showed anticancer effect against MCF-7 cells. Specifically, SfLs inhibited 50% of viability in MCF-7 cells after treatment at 125μg.mL-1, while the inhibition of Human Dermal Fibroblasts (HDF) was 34% with the same treatment. Finally, 24h after treatment, 25% of MCF-7 cells were in early apoptosis and 35% in late apoptosis. Evaluation of pro- and anti-apoptotic gene expression of MCF-7 cells revealed that SfLs induced caspase-dependent apoptosis within 24h.
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Affiliation(s)
- Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil
| | - Suzete Roberta da Silva
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil
| | - Luiz Gonzaga Nascimento Neto
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil; Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160 Fortaleza, Ceará, Brazil
| | - Romulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil
| | - André Luis Coelho da Silva
- Laboratório de Biotecnologia Molecular - LabBMol, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, bloco 907, 60440-900, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil
| | - Bruno Lopes de Sousa
- Faculdade de Filosofia Dom Aureliano Matos, Universidade Estadual do Ceará, Av. Dom Aureliano Matos, 2060, Limoeiro do Norte, CE, 62930-000, Brazil
| | | | - Paula Alexandra Videira
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160 Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-900 Fortaleza, Ceará, Brazil.
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15
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Pinto-Junior VR, Osterne VJS, Santiago MQ, Correia JLA, Pereira-Junior FN, Leal RB, Pereira MG, Chicas LS, Nagano CS, Rocha BAM, Silva-Filho JC, Ferreira WP, Rocha CRC, Nascimento KS, Assreuy AMS, Cavada BS. Structural studies of a vasorelaxant lectin from Dioclea reflexa Hook seeds: Crystal structure, molecular docking and dynamics. Int J Biol Macromol 2017; 98:12-23. [DOI: 10.1016/j.ijbiomac.2017.01.092] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 01/16/2017] [Accepted: 01/20/2017] [Indexed: 01/15/2023]
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16
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Carneiro RF, Lima PHPD, Chaves RP, Pereira R, Pereira AL, de Vasconcelos MA, Pinheiro U, Teixeira EH, Nagano CS, Sampaio AH. Isolation, biochemical characterization and antibiofilm effect of a lectin from the marine sponge Aplysina lactuca. Int J Biol Macromol 2017; 99:213-222. [PMID: 28192138 DOI: 10.1016/j.ijbiomac.2017.02.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 02/02/2017] [Accepted: 02/03/2017] [Indexed: 11/17/2022]
Abstract
A new lectin was isolated from the marine sponge Aplysina lactuca (ALL) by combining ammonium sulfate precipitation and affinity chromatography on guar gum matrix. ALL showed affinity for the disaccharides α-lactose, β-lactose and lactulose (Ka=12.5, 31.9 and 145.5M-1, respectively), as well as the glycoprotein porcine stomach mucin. Its hemagglutinating activity was stable in neutral acid pH values and temperatures below 60°C. ALL is a dimeric protein formed by two covalently linked polypeptide chains. The average molecular mass, as determined by Electrospray Ionization Mass Spectrometry (ESI-MS), was 31,810±2Da. ESI-MS data also indicated the presence of three cysteines involved in one intrachain and one interchain disulfide bond. The partial amino acid sequence of ALL was determined by tandem mass spectrometry. Eight tryptic peptides presented similarity with lectin I isolated from Axinella polypoides. Its secondary structure is predominantly β-sheet, as indicated by circular dichroism (CD) spectroscopy. ALL agglutinated gram-positive and gram-negative bacterial cells, and it were able to significantly reduce the biomass of the bacterial biofilm tested at dose- dependent effect.
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Affiliation(s)
- Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, Bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Paulo Henrique Pinheiro de Lima
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, Bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, Bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Rafael Pereira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Anna Luísa Pereira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Ulisses Pinheiro
- Departamento de Zoologia, UFPE - Universidade Federal de Pernambuco, Av. Prof Moraes Rego, 1235, 50670-901, Cidade Universitária, Recife, Pernambuco, Brazil
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, Bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, Bloco 871, 60440-970, Fortaleza, Ceará, Brazil.
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17
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Carneiro RF, Torres RCF, Chaves RP, de Vasconcelos MA, de Sousa BL, Goveia ACR, Arruda FV, Matos MNC, Matthews-Cascon H, Freire VN, Teixeira EH, Nagano CS, Sampaio AH. Purification, Biochemical Characterization, and Amino Acid Sequence of a Novel Type of Lectin from Aplysia dactylomela Eggs with Antibacterial/Antibiofilm Potential. Mar Biotechnol (NY) 2017; 19:49-64. [PMID: 28150103 DOI: 10.1007/s10126-017-9728-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 01/08/2017] [Indexed: 06/06/2023]
Abstract
A new lectin from Aplysia dactylomela eggs (ADEL) was isolated by affinity chromatography on HCl-activated Sepharose™ media. Hemagglutination caused by ADEL was inhibited by several galactosides, mainly galacturonic acid (Ka = 6.05 × 106 M-1). The primary structure of ADEL consists of 217 residues, including 11 half-cystines involved in five intrachain and one interchain disulfide bond, resulting in a molecular mass of 57,228 ± 2 Da, as determined by matrix-assisted laser desorption/ionization time of flight mass spectrometry. ADEL showed high similarity with lectins isolated from Aplysia eggs, but not with other known lectins, indicating that these lectins could be grouped into a new family of animal lectins. Three glycosylation sites were found in its polypeptide backbone. Data from peptide-N-glycosidase F digestion and MS suggest that all oligosaccharides attached to ADEL are high in mannose. The secondary structure of ADEL is predominantly β-sheet, and its tertiary structure is sensitive to the presence of ligands, as observed by CD. A 3D structure model of ADEL was created and shows two domains connected by a short loop. Domain A is composed of a flat three-stranded and a curved five-stranded β-sheet, while domain B presents a flat three-stranded and a curved four-stranded β-sheet. Molecular docking revealed favorable binding energies for interactions between lectin and galacturonic acid, lactose, galactosamine, and galactose. Moreover, ADEL was able to agglutinate and inhibit biofilm formation of Staphylococcus aureus, suggesting that this lectin may be a potential alternative to conventional use of antimicrobial agents in the treatment of infections caused by Staphylococcal biofilms.
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Affiliation(s)
- Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Renato Cézar Farias Torres
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Renata Pinheiro Chaves
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará, 60430-160, Brazil
| | - Bruno Lopes de Sousa
- Departamento de Física, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará, 60440-970, Brazil
| | - André Castelo Rodrigues Goveia
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Francisco Vassiliepe Arruda
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará, 60430-160, Brazil
| | - Maria Nágila Carneiro Matos
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Helena Matthews-Cascon
- Laboratório de Invertebrados Marinhos do Ceará - LIMCE, Departamento de Biologia, Universidade Federal do Ceará, Campus do Pici s/n, bloco 906, Fortaleza, CE, 60455-760, Brazil
| | - Valder Nogueira Freire
- Departamento de Física, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Fortaleza, Ceará, 60440-970, Brazil
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, Fortaleza, Ceará, 60430-160, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Biotecnologia Marinha - BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, Av. Mister Hull, Box 6043, Fortaleza, Ceará, 60440-970, Brazil.
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18
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Osterne VJS, Silva-Filho JC, Santiago MQ, Pinto-Junior VR, Almeida AC, Barreto AAGC, Wolin IAV, Nascimento APM, Amorim RMF, Rocha BAM, Delatorre P, Nagano CS, Leal RB, Assreuy AMS, Nascimento KS, Cavada BS. Structural characterization of a lectin from Canavalia virosa seeds with inflammatory and cytotoxic activities. Int J Biol Macromol 2017; 94:271-282. [DOI: 10.1016/j.ijbiomac.2016.10.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 10/08/2016] [Accepted: 10/09/2016] [Indexed: 01/25/2023]
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19
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Alves AC, Vasconcelos MA, Santiago MQ, Pinto-Junior VR, Silva Osterne VJ, Lossio CF, Bringel PHSF, Castro RR, Nagano CS, Delatorre P, Souza LAG, Nascimento KS, Assreuy AMS, Cavada BS. A novel vasorelaxant lectin purified from seeds of Clathrotropis nitida: partial characterization and immobilization in chitosan beads. Arch Biochem Biophys 2015; 588:33-40. [PMID: 26545483 DOI: 10.1016/j.abb.2015.10.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 08/14/2015] [Revised: 10/27/2015] [Accepted: 10/29/2015] [Indexed: 02/02/2023]
Abstract
A novel lectin from seeds of Clathrotropis nitida (CNA) was purified and characterized. CNA is a glycoprotein containing approximately 3.3% carbohydrates in its structure. CNA promoted intense agglutination of rabbit erythrocytes, which was inhibited by galactosides and porcine stomach mucin (PSM). The lectin maintained its hemagglutinating activity after incubation in a wide range of temperatures (30-60 °C) and pH (6.0-7.0), and its binding activity was dependent on divalent cations (Ca(+2) and Mg(+2)). SDS-PAGE showed an electrophoretic profile consisting of a single band of 28 kDa, as confirmed by electrospray ionization mass spectrometry, which indicated an average molecular mass of 27,406 ± 2 Da and the possible presence of isoforms and glycoforms. In addition, CNA exhibited no toxicity to Artemia sp. nauplii and elicited reversible and dose-dependent vasorelaxation in precontracted aortic rings. CNA was successfully immobilized on chitosan beads and was able to capture PSM in solution. This study demonstrated that CNA is a lectin that has potential as a biotechnological tool in glycomics and glycoproteomics applications.
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Affiliation(s)
- Ana Cecilia Alves
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Mayron Alves Vasconcelos
- Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Mayara Queiroz Santiago
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Vanir Reis Pinto-Junior
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Vinicius Jose Silva Osterne
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Claudia Figueiredo Lossio
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Pedro Henrique Souza Ferreira Bringel
- Instituto Superior de Ciências Biomédicas-ISCB and Faculdade de Filosofia Dom Aureliano Matos-FAFIDAM, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - Rondinelle Ribeiro Castro
- Instituto Superior de Ciências Biomédicas-ISCB and Faculdade de Filosofia Dom Aureliano Matos-FAFIDAM, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Espectrometria de Massas Aplicada a Proteínas - LEMAP, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Plinio Delatorre
- Departamento de Biologia Molecular, Centro de Ciências Exatas e da Natureza - Campus I, Universidade Federal da Paraíba, João Pessoa, Paraíba, Brazil
| | | | - Kyria Santiago Nascimento
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Ana Maria Sampaio Assreuy
- Instituto Superior de Ciências Biomédicas-ISCB and Faculdade de Filosofia Dom Aureliano Matos-FAFIDAM, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
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20
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Vasconcelos MAD, Alves AC, Carneiro RF, Dias AHS, Martins FWV, Cajazeiras JB, Nagano CS, Teixeira EH, Nascimento KSD, Cavada BS. Purification and primary structure of a novel mannose-specific lectin from Centrolobium microchaete Mart seeds. Int J Biol Macromol 2015; 81:600-7. [PMID: 26321423 DOI: 10.1016/j.ijbiomac.2015.08.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [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: 07/17/2015] [Revised: 08/24/2015] [Accepted: 08/25/2015] [Indexed: 10/23/2022]
Abstract
This study aimed to purify and characterize a novel mannose-binding lectin from the seeds of Centrolobium microchaete. Centrolobium microchaete lectin (CML) was purified by affinity chromatography in mannose-Sepharose-4B column. CML agglutinated rabbit erythrocytes and was inhibited by D-mannose, α-methyl-D-mannoside, D-glucose, N-Acetyl-D-glucosamine and sucrose. The lectin was stable at pH 7.0 and 8.0 and temperatures up to 60°C. The monomeric form of CML showed approximately 28kDa, and its native form is probably a homodimer, as determined by gel filtration chromatography. The primary structure of CML was determined by tandem mass spectrometry that showed CML as a protein with two distinct forms (isolectins CML-1 and CML-2) with 246 and 247 residues, respectively. CML-2 possesses one residue of Asn more than CML-1 in C-terminal. The primary structure of CML agrees with the molecular weights found by electrospray ionization mass spectrometry: 27,224 and 27,338Da for CML-1 and CML-2, respectively. CML is a metal-dependent glycoprotein. Moreover, the glycan composition of CML and its structure were predicted.
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Affiliation(s)
- Mayron Alves de Vasconcelos
- Laboratório Integrado de Biomoléculas-LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil.
| | - Ana Cecília Alves
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil
| | - Rômulo Farias Carneiro
- Laboratório de Biotecnologia Marinha-BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Artur Hermano Sampaio Dias
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil
| | - Francisco William Viana Martins
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil
| | - João Batista Cajazeiras
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Biotecnologia Marinha-BioMar-Lab, Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Campus do Pici s/n, bloco 871, 60440-970, Fortaleza, Ceará, Brazil
| | - Edson Holanda Teixeira
- Laboratório Integrado de Biomoléculas-LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Monsenhor Furtado, s/n, 60430-160, Fortaleza, Ceará, Brazil
| | - Kyria Santiago do Nascimento
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil
| | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas - BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n bloco 907, 60440-970, Fortaleza, Ceará, Brazil.
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21
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Girão DKFB, Cavada BS, de Freitas Pires A, Martins TV, Franco ÁX, Morais CM, Santiago do Nascimento K, Delatorre P, da Silva HC, Nagano CS, Assreuy AMS, Soares PMG. The galactose-binding lectin isolated from Bauhinia bauhinioides Mart seeds inhibits neutrophil rolling and adhesion via primary cytokines. J Mol Recognit 2015; 28:285-92. [PMID: 25706245 DOI: 10.1002/jmr.2441] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [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: 07/28/2014] [Revised: 10/03/2014] [Accepted: 10/04/2014] [Indexed: 01/15/2023]
Abstract
In this study, the amino acid sequence and anti-inflammatory effect of Bauhinia bauhinioides (BBL) lectin were evaluated. Tandem mass spectrometry revealed that BBL possesses 86 amino acid residues. BBL (1 mg/kg) intravenously injected in rats 30 min prior to inflammatory stimuli inhibited the cellular edema induced by carrageenan in only the second phase (21% - 3 h, 19% - 4 h) and did not alter the osmotic edema induced by dextran. BBL also inhibited carrageenan peritoneal neutrophil migration (51%), leukocyte rolling (58%) and adhesion (68%) and the neutrophil migration induced by TNF-α (64%). These effects were reversed by the association of BBL with galactose, demonstrating that the carbohydrate-binding domain is essential for lectin activity. In addition, BBL reduced myeloperoxidase activity (84%) and TNF-α (68%) and IL1-β (47%) levels. In conclusion, the present investigation demonstrated that BBL contains highly homologous isolectins, resulting in a total of 86 amino acid residues, and exhibits anti-inflammatory activity by inhibiting neutrophil migration by reducing TNF-α and IL1-β levels via the lectin domain.
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22
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Sousa BL, Silva Filho JC, Kumar P, Pereira RI, Łyskowski A, Rocha BAM, Delatorre P, Bezerra GA, Nagano CS, Gruber K, Cavada BS. High-resolution structure of a new Tn antigen-binding lectin from Vatairea macrocarpa and a comparative analysis of Tn-binding legume lectins. Int J Biochem Cell Biol 2014; 59:103-10. [PMID: 25499445 DOI: 10.1016/j.biocel.2014.12.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [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: 09/29/2014] [Revised: 11/10/2014] [Accepted: 12/03/2014] [Indexed: 11/28/2022]
Abstract
Plant lectins have been studied as histological markers and promising antineoplastic molecules for a long time, and structural characterization of different lectins bound to specific cancer epitopes has been carried out successfully. The crystal structures of Vatairea macrocarpa (VML) seed lectin in complex with GalNAc-α-O-Ser (Tn antigen) and GalNAc have been determined at the resolution of 1.4Å and 1.7Å, respectively. Molecular docking analysis of this new structure and other Tn-binding legume lectins to O-mucin fragments differently decorated with this antigen provides a comparative binding profile among these proteins, stressing that subtle alterations that may not influence monosaccharide binding can, nonetheless, directly impact the ability of these lectins to recognize naturally occurring antigens. In addition to the specific biological effects of VML, the structural and binding similarities between it and other lectins commonly used as histological markers (e.g., VVLB4 and SBA) strongly suggest VML as a candidate tool for cancer research.
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Affiliation(s)
- Bruno Lopes Sousa
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 907, Box 6043, 60440-970 Fortaleza, Ceará, Brazil
| | - José Caetano Silva Filho
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 907, Box 6043, 60440-970 Fortaleza, Ceará, Brazil
| | - Prashant Kumar
- Institute of Molecular Biosciences, University of Graz, Humboldtstrasse 50/3, A-8010 Graz, Austria
| | - Ronniery Ilário Pereira
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 907, Box 6043, 60440-970 Fortaleza, Ceará, Brazil
| | - Andrzej Łyskowski
- Department of Biochemistry and Biotechnology, Rzeszów University of Technology, 35-959 Rzeszów, Poland
| | - Bruno Anderson Matias Rocha
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 907, Box 6043, 60440-970 Fortaleza, Ceará, Brazil
| | - Plínio Delatorre
- Departamento de Biologia Molecular, Universidade Federal da Paraíba, Cidade Universitária, 58059-900 João Pessoa, Brazil
| | - Gustavo Arruda Bezerra
- Department of Structural and Computational Biology, Max F. Perutz Laboratories, University of Vienna, A-1030 Vienna, Austria
| | - Celso Shiniti Nagano
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 827, Fortaleza, Brazil
| | - Karl Gruber
- Institute of Molecular Biosciences, University of Graz, Humboldtstrasse 50/3, A-8010 Graz, Austria
| | - Benildo Sousa Cavada
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Mister Hull s/n, Bloco 907, Box 6043, 60440-970 Fortaleza, Ceará, Brazil.
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23
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Bezerra GA, Viertlmayr R, Moura TR, Delatorre P, Rocha BAM, do Nascimento KS, Figueiredo JG, Bezerra IG, Teixeira CS, Simões RC, Nagano CS, de Alencar NMN, Gruber K, Cavada BS. Structural studies of an anti-inflammatory lectin from Canavalia boliviana seeds in complex with dimannosides. PLoS One 2014; 9:e97015. [PMID: 24865454 PMCID: PMC4035259 DOI: 10.1371/journal.pone.0097015] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 04/15/2014] [Indexed: 11/19/2022] Open
Abstract
Plant lectins, especially those purified from species of the Leguminosae family, represent the best-studied group of carbohydrate-binding proteins. Lectins purified from seeds of the Diocleinae subtribe exhibit a high degree of sequence identity notwithstanding that they show very distinct biological activities. Two main factors have been related to this feature: variance in key residues influencing the carbohydrate-binding site geometry and differences in the pH-dependent oligomeric state profile. In this work, we have isolated a lectin from Canavalia boliviana (Cbol) and solved its x-ray crystal structure in the unbound form and in complex with the carbohydrates Man(α1-3)Man(α1-O)Me, Man(α1-4)Man(α1-O)Me and 5-bromo-4-chloro-3-indolyl-α-D-mannose. We evaluated its oligomerization profile at different pH values using Small Angle X-ray Scattering and compared it to that of Concanavalin A. Based on predicted pKa-shifts of amino acids in the subunit interfaces we devised a model for the dimer-tetramer equilibrium phenomena of these proteins. Additionally, we demonstrated Cbol anti-inflammatory properties and further characterized them using in vivo and in vitro models.
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Affiliation(s)
- Gustavo Arruda Bezerra
- Institute of Molecular Biosciences, University of Graz, Graz, Austria
- * E-mail: (BSC); (GAB)
| | - Roland Viertlmayr
- Institute of Molecular Biosciences, University of Graz, Graz, Austria
| | - Tales Rocha Moura
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
| | - Plínio Delatorre
- Department of Molecular Biology, Federal University of Paraíba, João Pessoa, Brazil
| | | | | | - Jozi Godoy Figueiredo
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Brazil
| | | | - Cicero Silvano Teixeira
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
| | - Rafael Conceição Simões
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
| | - Celso Shiniti Nagano
- Department of Fishing Engineering, Federal University of Ceará, Fortaleza, Brazil
| | | | - Karl Gruber
- Institute of Molecular Biosciences, University of Graz, Graz, Austria
| | - Benildo Sousa Cavada
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
- * E-mail: (BSC); (GAB)
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de Melo AA, Carneiro RF, de Melo Silva W, Moura RDM, Silva GC, de Sousa OV, de Sousa Saboya JP, Nascimento KSD, Saker-Sampaio S, Nagano CS, Cavada BS, Sampaio AH. HGA-2, a novel galactoside-binding lectin from the sea cucumber Holothuria grisea binds to bacterial cells. Int J Biol Macromol 2014; 64:435-42. [DOI: 10.1016/j.ijbiomac.2013.12.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Revised: 12/21/2013] [Accepted: 12/23/2013] [Indexed: 11/26/2022]
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Teixeira CS, Assreuy AMS, da Silva Osterne VJ, Amorim RMF, Brizeno LAC, Debray H, Nagano CS, Delatorre P, Sampaio AH, Rocha BAM, Cavada BS. Mannose-specific legume lectin from the seeds of Dolichos lablab (FRIL) stimulates inflammatory and hypernociceptive processes in mice. Process Biochem 2014. [DOI: 10.1016/j.procbio.2013.12.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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26
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Barroso-Neto IL, Simões RC, Rocha BAM, Bezerra MJB, Pereira-Junior FN, Silva Osterne VJ, Nascimento KS, Nagano CS, Delatorre P, Pereira MG, Freitas Pires A, Sampaio AH, Assreuy AMS, Cavada BS. Vasorelaxant activity of Canavalia grandiflora seed lectin: A structural analysis. Arch Biochem Biophys 2013; 543:31-9. [PMID: 24361256 DOI: 10.1016/j.abb.2013.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 12/02/2013] [Accepted: 12/07/2013] [Indexed: 10/25/2022]
Abstract
Lectins are comprised of a large family of proteins capable of the specific and reversible recognition of carbohydrates. Legume lectins, the most studied plant lectins, show high structural similarity, but with modifications that imply a variation in the intensity of some biological activities. In this work, the primary and tertiary structures of Canavalia grandiflora (ConGF) were determined. ConGF, a lectin isolated from C. grandiflora seeds, is able to induce relaxant activity in rat aortic rings. The complete sequence of ConGF comprises 237 amino acids. This particular protein has primary sequence variations commonly found in lectins from Dioclea and Canavalia genera. The protein structure was solved at 2.3 Å resolution by X-ray crystallography. An X-Man molecule was modeled into the carbohydrate recognition domain. Still, ConGF (30 and 100 μg mL(-1)) elicited 25% of vasorelaxation (IC50=34.48 ± 5.07 μg mL(-1)) in endothelialized aortic rings. A nonselective inhibitor of nitric oxide blocked ConGF relaxant effect, showing mediation by nitric oxide. Key distances between ConGF carbohydrate recognition domain residues were determined in order to explain this effect, in turn revealing some structural aspects that could differentiate lectins from the Canavalia genera with respect to different efficacy in vasorelaxant effect.
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Affiliation(s)
| | - Rafael Conceição Simões
- Laboratório de Moléculas Biologicamente Ativas, Universidade Federal do Ceará, Fortaleza, Brazil
| | | | | | | | | | | | - Celso Shiniti Nagano
- Laboratório de Moléculas Biologicamente Ativas, Universidade Federal do Ceará, Fortaleza, Brazil; Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Fortaleza, Brazil
| | - Plinio Delatorre
- Departamento de Biologia Molecular, Universidade Federal da Paraíba, João Pessoa, Brazil
| | - Maria Gonçalves Pereira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Alana Freitas Pires
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Moléculas Biologicamente Ativas, Universidade Federal do Ceará, Fortaleza, Brazil; Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Fortaleza, Brazil
| | | | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas, Universidade Federal do Ceará, Fortaleza, Brazil.
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Carneiro RF, de Melo AA, de Almeida AS, Moura RDM, Chaves RP, de Sousa BL, do Nascimento KS, Sampaio SS, Lima JPMS, Cavada BS, Nagano CS, Sampaio AH. H-3, a new lectin from the marine sponge Haliclona caerulea: Purification and mass spectrometric characterization. Int J Biochem Cell Biol 2013; 45:2864-73. [DOI: 10.1016/j.biocel.2013.10.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Revised: 09/19/2013] [Accepted: 10/10/2013] [Indexed: 11/30/2022]
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Delatorre P, Silva-Filho JC, Rocha BAM, Santi-Gadelha T, da Nóbrega RB, Gadelha CAA, do Nascimento KS, Nagano CS, Sampaio AH, Cavada BS. Interactions between indole-3-acetic acid (IAA) with a lectin from Canavalia maritima seeds reveal a new function for lectins in plant physiology. Biochimie 2013; 95:1697-703. [DOI: 10.1016/j.biochi.2013.05.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 05/17/2013] [Indexed: 01/03/2023]
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Carneiro RF, de Melo AA, Nascimento FEPD, Simplicio CA, Nascimento KSD, Rocha BAMD, Saker-Sampaio S, Moura RDM, Mota SS, Cavada BS, Nagano CS, Sampaio AH. Halilectin 1 (H-1) and Halilectin 2 (H-2): two new lectins isolated from the marine sponge Haliclona caerulea. J Mol Recognit 2013; 26:51-8. [PMID: 23280618 DOI: 10.1002/jmr.2243] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Revised: 09/13/2012] [Accepted: 09/18/2012] [Indexed: 11/10/2022]
Abstract
Two new lectins named Halilectin 1 (H-1) and Halilectin 2 (H-2) were isolated from the marine sponge Haliclona caerulea using a combination of affinity chromatography on stroma fixed onto Sephadex G-25 and cation and anion exchange chromatography. H-1 is a monomeric protein with a molecular mass of 40 kDa estimated using sodium dodecyl sulfate polyacrylamide gel electrophoresis and 15 kDa estimated using a TSK gel. Conversely, H-2 is a homodimeric protein with 15 kDa monomers linked via weak interactions. H-1 more effectively agglutinates trypsinized rabbit erythrocytes, whereas H-2 more effectively agglutinates native rabbit erythrocytes. The hemagglutinating activity of H-1 could be not inhibited by any tested sugars, but H-2 was inhibited by orosomucoid and porcine stomach mucin. Neither lectin was dependent on divalent ions. H-1 was stable at basic pH range and temperatures up to 50 °C, whereas H-2 was stable at acid pH range and temperatures up to 80 °C. The H. caerulea lectins exhibited dose-dependent toxicity against Artemia nauplii. Additionally, 76% of the primary structure of H-2 was determined using tandem mass spectrometry to contain a unique amino acid sequence with no similarity to any members of the animal lectin family.
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Affiliation(s)
- Rômulo Farias Carneiro
- Laboratório de Moléculas Biologicamente Ativas-BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n Bloco 907, 60440-970 Fortaleza, Ceará, Brazil
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de Sousa Ferreira Soares G, Assreuy AMS, de Almeida Gadelha CA, de Morais Gomes V, Delatorre P, da Conceição Simões R, Cavada BS, Leite JF, Nagano CS, Pinto NV, de Luna Freire Pessoa H, Santi-Gadelha T. Purification and biological activities of Abelmoschus esculentus seed lectin. Protein J 2013; 31:674-80. [PMID: 22965555 DOI: 10.1007/s10930-012-9447-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The Abelmoschus esculentus (Malvaceae) plant originated in Africa and has spread across a number of tropic countries, including northeastern Brazil. The plant has been used to treat various disorders, such as cancer, microbial infections, hypoglycemia, constipation, urine retention and inflammation. The lectin of A. esculentus (AEL) was isolated by precipitation with ammonium sulfate at a saturation level of 30/60 and purified by ion exchange chromatography (Sephacel-DEAE). The electrophoresis (SDS-PAGE) profile of the AEL showed two protein bands of apparent molecular mass of approximately 15.0 and 21.0 kDa. The homogenity of the protein was confirmed by electrospray mass spectrometry (ESI-MS), which revealed the presence of a 10.29-kDa monomer and a 20.58-kDa dimer. The AEL exhibits agglutinating activity against rabbit (74.41 UH/mP) and human type ABO erythrocytes (21.00 UH/mP). This activity does not require the presence of divalent cations and is specifically inhibited by lactose, fructose and mannose. The intravenous treatment with 0.01, 0.1 and 1 mg/kg of AEL inhibited the paw edema elicited by carrageenan by approximately 15, 22 and 44 %, respectively, but not that induced by dextran. In addition, treatment with 0.1, 1 and 10 mg/kg of AEL also inhibited the abdominal writhing induced by acetic acid by approximately 52, 57 and 69 %, respectively. In conclusion, AEL is a new lectin with a molecular mass of 20.0 kDa, which is -composed of a 10.291-Da monomer and a 20.582-kDa dimer, that exhibits anti-inflammatory, antinociceptive and hemagglutinating activities. In addition, the lectin hemagglutinating property is both metallo-independent and associated with the lectin domain.
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Bezerra MJB, Rodrigues NVFC, Pires ADF, Bezerra GA, Nobre CB, Alencar KLDL, Soares PMG, Nascimento KSD, Nagano CS, Martins JL, Gruber K, Sampaio AH, Delatorre P, Rocha BAM, Assreuy AMS, Cavada BS. Crystal structure of Dioclea violacea lectin and a comparative study of vasorelaxant properties with Dioclea rostrata lectin. Int J Biochem Cell Biol 2013; 45:807-15. [DOI: 10.1016/j.biocel.2013.01.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Revised: 12/23/2012] [Accepted: 01/14/2013] [Indexed: 12/16/2022]
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Souza Teixeira C, da Silva HC, de Moura TR, Pereira-Júnior FN, do Nascimento KS, Nagano CS, Sampaio AH, Delatorre P, Rocha BAM, Cavada BS. Crystal structure of the lectin of Camptosema pedicellatum: implications of a conservative substitution at the hydrophobic subsite. J Biochem 2012; 152:87-98. [PMID: 22554687 DOI: 10.1093/jb/mvs047] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Lectins have been used as models for studies of the molecular basis of protein-carbohydrate interaction and specificity by deciphering codes present in the glycan structures. The purpose of the present study was to purify and solve the complete primary and crystal structure of the lectin of Camptosema pedicellatum (CPL) complexed with 5-bromo-4-chloro-3-indolyl-α-d-mannose (X-Man) using tandem mass spectrometry. CPL was purified by single-step affinity chromatography. Mass spectrometry findings revealed that purified CPL features a combination of chains weighing 25,298 ± 2 (α-chain), 12,835 ± 2 (β-chain) and 12,481 ± 2 Da (γ-chain). The solved crystal structure of CPL features a conservative mutation in the hydrophobic subsite, a constituent of the carbohydrate recognition domain (CRD), indicating the relevance of hydrophobic interactions in the establishment of interactions with carbohydrates. The substitution and the analysis of the interactions with X-Man also revealed that the hydrophobic effect caused by a minor change in the hydrophobic subsite interferes in the formation of H-bonds due to the reorientation of the indolyl group in the CRD.
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Affiliation(s)
- Claudener Souza Teixeira
- BioMol-Lab, Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza, Ceará 60440-970, Brazil
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33
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Simões RC, Rocha BAM, Bezerra MJB, Barroso-Neto IL, Pereira-Junior FN, da Mata Moura R, do Nascimento KS, Nagano CS, Delatorre P, de Freitas Pires A, Assreuy AMS, Sampaio AH, Cavada BS. Protein crystal content analysis by mass spectrometry and preliminary X-ray diffraction of a lectin from Canavalia grandiflora seeds with modulatory role in inflammation. Rapid Commun Mass Spectrom 2012; 26:811-818. [PMID: 22368061 DOI: 10.1002/rcm.6171] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
RATIONALE Lectins are a family of proteins capable of deciphering the glycan code. Several authors have published works about crystallization and mass spectrometry analyses of ConA-like lectins. However, mass spectrometry has never been used to characterize lectin crystal content. In this study, Canavalia grandiflora lectin (ConGF), a ConA-like lectin, was crystallized, part of its primary structure sequenced and the pro-inflammatory activity evaluated. In addition, the crystal content was analyzed by mass spectrometry. METHODS ConGF was crystallized in the presence of X-Man by hanging-drop vapor diffusion at 293 K and the protein crystal content was analyzed by electrospray ionization in a SYNAPT HDMS mass spectrometer. Partial sequence was obtained by protein digestion with several proteolytic enzymes and the peptides sequenced by liquid chromatography/tandem mass spectrometry (LC/MS/MS). The pro-inflammatory potential of ConGF was also evaluated in the model of rat paw edema. RESULTS The protein crystals consist of mature α chain and β and γ fragments measuring 25 612 ± 2 Da, 12 962 ± 2 Da and 12 667 ± 2 Da, respectively. The crystal belongs to the orthorhombic space group I222 (unit cell parameters: a = 67.70, b = 55.90, c = 107.46 Å), assuming a monomer in the asymmetric unit. The solvent content was calculated as 43.50% and the protein content as 2.5 µg. Furthermore, a significant part of the primary structure (65.8%) was determined by mass spectrometry. CONCLUSIONS As far as we know this is the first report of lectin crystal content characterized by mass spectrometry. Like other ConA-like lectins, GonGF induced paw edema however differing in potency and duration. The observed pro-inflammatory activity suggests that ConGF might be a useful tool in the study of inflammation processes and structure/function relationships.
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Affiliation(s)
- Rafael Conceição Simões
- Laboratório de Moléculas Biologicamente Ativas, Universidade Federal do Ceará, Fortaleza, Brazil
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Correia JLA, do Nascimento ASF, Cajazeiras JB, Gondim ACS, Pereira RI, de Sousa BL, da Silva ALC, Garcia W, Teixeira EH, do Nascimento KS, da Rocha BAM, Nagano CS, Sampaio AH, Cavada BS. Molecular characterization and tandem mass spectrometry of the lectin extracted from the seeds of Dioclea sclerocarpa Ducke. Molecules 2011; 16:9077-89. [PMID: 22037666 PMCID: PMC6264274 DOI: 10.3390/molecules16119077] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 10/20/2011] [Accepted: 10/21/2011] [Indexed: 12/04/2022] Open
Abstract
Lectin from the seeds of Dioclea sclerocarpa (DSL) was purified in a single step by affinity chromatography on a Sephadex G-50 column. The primary sequence, as determined by tandem mass spectrometry, revealed a protein with 237 amino acids and 81% of identity with ConA. DSL has a molecular mass of 25,606 Da. The β and γ chains weigh 12,873 Da and 12,752 Da, respectively. DSL hemagglutinated rabbit erythrocytes (both native and treated with proteolytic enzymes), showing stability even after one hour of exposure to a specific pH range. The hemagglutinating activity of DSL was optimal between pH 6.0 and 8.0, but was inhibited after incubation with D-galactose and D-glucose. The pure protein possesses a molecular mass of 25 kDa by SDS-PAGE and 25,606 Da by mass spectrometry. The secondary structure content was estimated using the software SELCON3. The results indicate that b-sheet secondary structures are predominant in DSL (approximately 42.3% antiparallel b-sheet and 6.7% parallel b-sheet). In addition to the b-sheet, the predicted secondary structure of DSL features 4.1% a-helices, 15.8% turns and 31.3% other contributions. Upon thermal denaturation, evaluated by measuring changes in ellipticity at 218 nm induced by a temperature increase from 20 °C to 98 °C, DSL displayed cooperative sigmoidal behavior with transition midpoint at 84 °C and permitted the observation of two-state model (native and denatured).
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Affiliation(s)
- Jorge Luis Almeida Correia
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Antônia Sâmia Fernandes do Nascimento
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - João Batista Cajazeiras
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Ana Cláudia Silva Gondim
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Ronniery Ilario Pereira
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Bruno Lopes de Sousa
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - André Luiz Coelho da Silva
- Laboratório de Biotecnologia Molecular (LabBMol), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1090, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Wanius Garcia
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Santo Andre-SP, 09210-170, Brazil
| | - Edson Holanda Teixeira
- Laboratório de Imunologia e Bioquímica de Sobral (LIBS), Faculdade de Medicina, Universidade Federal do Ceará, Sobral-CE, 62042-280, Brazil
| | - Kyria Santiago do Nascimento
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Bruno Anderson Matias da Rocha
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Celso Shiniti Nagano
- Laboratório de Espectrometria de Massa Aplicado a Proteínas (LEMAP/Biomol-Lab), Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 825, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Alexandre Holanda Sampaio
- Laboratório de Espectrometria de Massa Aplicado a Proteínas (LEMAP/Biomol-Lab), Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 825, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
| | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas (Biomol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Av. Humberto Monte s/n, Bloco 907, Lab. 1075, Campus do Pici, Fortaleza-CE, 60440-970, Brazil
- Author to whom correspondence should be addressed; ; Tel./Fax: +55-85-3366-9818
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de Freitas Pires A, Assreuy AMS, Lopes ÉAB, Celedônio NR, Soares CEA, Rodrigues NVFC, Sousa PL, Benevides RG, Nagano CS, Cavada BS, Leal-Cardoso JH, Coelho-de-Souza AN, Santos CF. Opioid-like antinociceptive effects of oral administration of a lectin purified from the seeds of Canavalia brasiliensis. Fundam Clin Pharmacol 2011; 27:201-9. [PMID: 21895762 DOI: 10.1111/j.1472-8206.2011.00987.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The objective of this study was to evaluate the antinociceptive effects of a lectin from Canavalia brasiliensis (ConBr) when administered orally to murine models of chemical and thermal nociception. ConBr up to 100 mg/kg produced significant and dose-dependent antinociceptive effects: 81% reduction in abdominal writhing induced by 0.6% acetic acid; 26 and 52% reduction in early- and late-stage paw licking, respectively, induced by 2.5% formalin; and 155% increase in reaction latency (heightened thermal pain threshold). In all models, the antinociceptive effect was reversed by the lectin-binding carbohydrate α-d-methyl-mannoside and by the nonselective opioid antagonist naloxone. The antinociceptive effect observed in the formalin test was inhibited by the δ-selective antagonist naltrindole and the κ-selective antagonist nor-binaltorphimine but not by the μ-selective antagonist cyprodime. In conclusion, when administered orally to Swiss mice, the ConBr lectin displayed antinociceptive activity, both peripheral and central, mediated by the opioid system and involving δ-and κ-receptors and the lectin domain.
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Affiliation(s)
- Alana de Freitas Pires
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Paranjana 1700, 60.740-000, Fortaleza, Ceará, Brazil
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Rangel TBA, Assreuy AMS, de Freitas Pires A, de Carvalho AU, Benevides RG, da Conceição Simões R, da Silva HC, Bezerra MJB, do Nascimento ASF, do Nascimento KS, Nagano CS, Sampaio AH, Delatorre P, da Rocha BAM, Fernandes PMB, Cavada BS. Crystallization and characterization of an inflammatory lectin purified from the seeds of Dioclea wilsonii. Molecules 2011; 16:5087-103. [PMID: 21694673 PMCID: PMC6264520 DOI: 10.3390/molecules16065087] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Revised: 06/07/2011] [Accepted: 06/17/2011] [Indexed: 12/02/2022] Open
Abstract
DwL, a lectin extracted from the seeds of Dioclea wilsonii, is a metalloprotein with strong agglutinating activity against rabbit and ABO erythrocytes, inhibited by glucose and mannose. DwL was purified by affinity chromatography on a Sephadex G-50 column and ion exchange chromatography on a HiTrap SP XL column. SDS-PAGE revealed three electrophoretic bands corresponding to the α (25,634 ± 2 Da), β (12,873 ± 2 Da) and γ (12,779 ± 2 Da) chains. Protein sequencing was done by Tandem Mass Spectrometry. The primary sequence featured 237 amino acids and was highly homologous to other reported Diocleinae lectins. A complete X-ray dataset was collected at 2.0 Å for X-Man-complexed DWL crystals produced by the vapor diffusion method. The crystals were orthorhombic and belonged to the space group I222, with the unit-cell parameters a = 59.6, b = 67.9 and c = 109.0 Å. DWL differed in potency from other ConA-like lectins and was found to induce neutrophil migration in rats, making it particularly useful in structural/functional studies of this class of proteins.
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Affiliation(s)
- Thaiz Batista Azevedo Rangel
- Núcleo de Biotecnologia, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, ES 29040-090, Brazil; (T.B.A.R); (A.U.C.)
| | - Ana Maria Sampaio Assreuy
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (A.M.S.A.); (A.F.P.)
| | - Alana de Freitas Pires
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (A.M.S.A.); (A.F.P.)
| | - Amanda Uliana de Carvalho
- Núcleo de Biotecnologia, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, ES 29040-090, Brazil; (T.B.A.R); (A.U.C.)
| | - Raquel Guimarães Benevides
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Rafael da Conceição Simões
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Helton Colares da Silva
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Maria Júlia Barbosa Bezerra
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Antonia Samia Fernandes do Nascimento
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Kyria Santiago do Nascimento
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Celso Shiniti Nagano
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Alexandre Holanda Sampaio
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Plínio Delatorre
- Departamento de Biologia Molecular, Centro de Ciências Exatas e da Natureza - Campus I, Universidade Federal da Paraíba, Caixa Postal 5009, 58051-970, João Pessoa, PB, Brazil;
| | - Bruno Anderson Matias da Rocha
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
| | - Patricia Machado Bueno Fernandes
- Núcleo de Biotecnologia, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, ES 29040-090, Brazil; (T.B.A.R); (A.U.C.)
| | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, P. O. Box 6043, 60455-970 Fortaleza, Ceará, Brazil; (R.G.B.); (R.C.S.); (H.C.S.); (M.J.B.B.); (A.S.F.N.); (K.S.N.); (C.S.N); (A.H.S.); (B.A.M.R.)
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Bezerra EHS, Rocha BAM, Nagano CS, Bezerra GDA, Moura TRD, Bezerra MJB, Benevides RG, Sampaio AH, Assreuy AMS, Delatorre P, Cavada BS. Structural analysis of ConBr reveals molecular correlation between the carbohydrate recognition domain and endothelial NO synthase activation. Biochem Biophys Res Commun 2011; 408:566-70. [DOI: 10.1016/j.bbrc.2011.04.061] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 04/14/2011] [Indexed: 10/18/2022]
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Alencar VBM, Assreuy AMS, Alencar NMN, Meireles AVP, Mota MRL, Aragão KS, Cajazeiras JB, Nagano CS, Brito GAC, Silva LIMM, Pinto VPT, Sampaio AH, Debray H, Cavada BS, Ribeiro RA. Lectin of Pisum arvense seeds induces in-vivo and in-vitro neutrophil migration. J Pharm Pharmacol 2010; 57:375-81. [PMID: 15807994 DOI: 10.1211/0022357055579] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
PAL is a glucose/mannose-specific lectin isolated from Pisum arvense seeds. Previously, we demonstrated the capacity of other leguminous lectins to induce oedema formation and neutrophil stimulation. To investigate the potential pro-inflammatory activity of PAL, we have studied its ability to induce neutrophil migration into peritoneal cavities of rats and neutrophil chemotaxis in-vitro. The role of resident cells and sugar residues on PAL activity was analysed. PAL or saline (control) were administered intraperitoneally to rats, and total and differential leucocyte (macrophages, neutrophils and mast cells) counts were performed. The role of resident cells on the PAL effect was evaluated using three strategies: reducing the total resident cell population by lavage of rat cavities with saline; increasing macrophage population by treating animals with thioglycolate; and depleting mast cell population by subchronic treatment of rats with compound 48/80. PAL induced in-vitro and in-vivo neutrophil migration. In-vivo, PAL (50, 100, 200 and 300 μg) significantly (P < 0.05) and dose-dependently increased neutrophil migration by 600, 740, 900 and 940%, respectively, showing maximal effect 4 h after injection. PAL induced mononuclear cell migration. The neutrophil stimulatory effect of PAL was potentiated in animals treated with both thioglycolate and compound 48/80. The indirect lectin chemotactic effect was shown in rats injected with supernatant from cultured macrophages stimulated by PAL. In conclusion, PAL was shown to exhibit in-vivo and in-vitro proinflammatory activity. The in-vivo effect seemed to occur by a dual mechanism that was independent, but also dependent, on resident cells.
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Affiliation(s)
- V B M Alencar
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Brazil, Cel Nunes de Melo, 1127, 60430-270, Fortaleza-Ceará-Brasil
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Moura TR, Bezerra GA, Bezerra MJB, Teixera CS, Bezerra EHS, Benevides RG, da Rocha BAM, de Souza LAG, Delatorre P, Nagano CS, Cavada BS. Crystallization and preliminary X-ray diffraction analysis of the lectin from Canavalia boliviana Piper seeds. Acta Crystallogr Sect F Struct Biol Cryst Commun 2009; 65:213-5. [PMID: 19255467 PMCID: PMC2650465 DOI: 10.1107/s1744309109000797] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2008] [Accepted: 01/07/2009] [Indexed: 11/10/2022]
Abstract
Plant lectins are the most studied group of carbohydrate-binding proteins. Despite the high similarity between the members of the Diocleinae subtribe (Leguminosae) group, they present differing biological activities. Canavalia boliviana lectin (Cbol) was purified using a Sephadex G-50 column and crystallized in the presence of X-Man by hanging-drop vapour diffusion at 293 K. After optimization, crystals suitable for diffraction were obtained under the condition 0.1 M HEPES pH 7.5 and 3.0 M sodium formate. The crystal belonged to the monoclinic space group C2, with unit-cell parameters a = 126.70, b = 66.64, c = 64.99 A, alpha = 90.0, beta = 120.8, gamma = 90.0 degrees . Assuming the presence of a dimer in the asymmetric unit, the solvent content was estimated to be about 46%. A complete data set was collected at 1.5 A resolution.
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Affiliation(s)
- Tales Rocha Moura
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Gustavo Arruda Bezerra
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Maria Julia Barbosa Bezerra
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Cícero Silvano Teixera
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Eduardo Henrique Salviano Bezerra
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Raquel Guimarães Benevides
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | | | - Luiz Augusto Gomes de Souza
- Instituto Nacional de Pesquisas da Amazônia, Departamento de Ciências Agronômicas, Caixa Postal 478, 69083-000 Manaus, AM, Brazil
| | - Plínio Delatorre
- Departamento de Biologia Molecular, Universidade Federal da Paraíba, Brazil
| | - Celso Shiniti Nagano
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
| | - Benildo Sousa Cavada
- Biomol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Caixa Postal 6043, 60455-970 Fortaleza, CE, Brazil
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Teixeira EH, Napimoga MH, Carneiro VA, de Oliveira TM, Nascimento KS, Nagano CS, Souza JB, Havt A, Pinto VPT, Gonçalves RB, Farias WRL, Saker-Sampaio S, Sampaio AH, Cavada BS. In vitro inhibition of oral streptococci binding to the acquired pellicle by algal lectins. J Appl Microbiol 2008; 103:1001-6. [PMID: 17897204 DOI: 10.1111/j.1365-2672.2007.03326.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIMS The initial colonization of the tooth by streptococci involves their attachment to adsorbed components of the acquired pellicle. Avoiding this adhesion may be successful in preventing caries at early stages. Salivary mucins are glycoproteins that when absorbed onto hydroxyapatite may provide binding sites for certain bacteria. Algal lectins may be especially interesting for oral antiadhesion trials because of their great stability and high specificity for mucins. This work aimed to evaluate the potential of two algal lectins to inhibit the adherence of five streptococci species to the acquired pellicle in vitro. METHODS AND RESULTS The lectins used were extracted from Bryothamnion triquetrum (BTL) and Bryothamnion seaforthii (BSL). Fluorescence microscopy was applied to visualize the ability of fluorescein isothiocyanate-labelled lectins to attach to the pellicle and revealed a similar capability for both lectins. Streptococcal adherence assays were performed using saliva-coated microtitre plates. BSL inhibited more than 75% of Streptococcus sanguis, Streptococcus mitis, Streptococcus sobrinus and Streptococcus mutans adherence, achieving 92% to the latter. BTL only obtained statistically significant results on S. mitis and S. sobrinus, whose adherence was decreased by 32.5% and 54.4%, respectively. CONCLUSION Algal lectins are able to inhibit streptococcal adherence. SIGNIFICANCE AND IMPACT OF THE STUDY Our results support the proposed application of lectins in antiadhesion therapeutics.
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Affiliation(s)
- E H Teixeira
- Faculdade de Medicina de Sobral, Universidade Federal do Ceará, Fortaleza-CE, Brazil
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Nascimento KS, Nagano CS, Nunes EV, Rodrigues RF, Goersch GV, Cavada BS, Calvete JJ, Saker-Sampaio S, Farias WRL, Sampaio AH. Isolation and characterization of a new agglutinin from the red marine algaHypnea cervicornisJ. Agardh. Biochem Cell Biol 2006; 84:49-54. [PMID: 16462889 DOI: 10.1139/o05-152] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The biochemical characterization of a new lectin (Hypnea cervicornis agglutinin or HCA) isolated from the Brazilian red alga H. cervicornis is reported. The haemagglutinating activity of the lectin was only inhibited by the glycoprotein porcine stomach mucin at a minimum inhibitory concentration of 19 µg·mL–1. No haemagglutination inhibition was detected after the addition of simple sugars. The MALDI-TOF molecular masses of native and reduced and carbamidomethylated HCA were, respectively, 9196.6 Da and 9988.2 Da, indicating that the primary structure of the protein is crosslinked by 7 disulfide bonds. This unusual structural feature among lectins, along with its N-terminal sequence and amino-acid composition, clearly shows that HCA belongs to a protein family distinct from the isolectins Hypnin A1 and A2 isolated from the related Japanese alga Hypnea japonica. On the other hand, HCA displayed a high degree of similarity to the agglutinin from the Brazilian species Hypnea musciformis. Our data indicate the occurrence of structural diversity among lectins of closely related species living in distant ecosystems, i.e., the Pacific coast of Japan and the Atlantic coast of Brazil, and support the hypothesis that the lectin content (lectinome) might serve as a biomarker for taxonomical purposes.Key words: agglutinin, lectin, isolation, Hypnea cervicornis, red marine alga.
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Affiliation(s)
- K S Nascimento
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza-Ceará, Brazil
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Nagano CS, Moreno FBMB, Bloch C, Prates MV, Calvete JJ, Saker-Sampaio S, Farias WRL, Tavares TD, Nascimento KS, Grangeiro TB, Cavada BS, Sampaio AH. Purification and characterization of a new lectin from the red marine alga Hypnea musciformis. Protein Pept Lett 2002; 9:159-66. [PMID: 12141914 DOI: 10.2174/0929866023408931] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A lectin from the red marine alga Hypnea musciformis (HML) was purified by extraction with 20 mM PBS, precipitation with 70% saturated ammonium sulphate, ion-exchange DEAE-Cellulose chromatography and RP-HPLC. The 9.3 kDa polypeptide agglutinates erythrocytes from various sources and shows oligomerization tendencies under certain MALDI-TOF/MS conditions. Preliminary N-terminal sequencing and biological assays strongly suggest that the HML may belong to a new class of algae lectins.
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Affiliation(s)
- C S Nagano
- Laboratório de Bioquímica Marinha - BioMol-Lab, Depto de Engenharia de Pesca, Universidade Federal do Ceará, Caixa Postal 6033, CEP 60451-970, Brasil
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Mann K, Farias CM, Del Sol FG, Santos CF, Grangeiro TB, Nagano CS, Cavada BS, Calvete JJ. The amino-acid sequence of the glucose/mannose-specific lectin isolated from Parkia platycephala seeds reveals three tandemly arranged jacalin-related domains. Eur J Biochem 2001; 268:4414-22. [PMID: 11502201 DOI: 10.1046/j.1432-1327.2001.02368.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A mannose/glucose-specific lectin was isolated from seeds of Parkia platycephala, the most primitive subfamily of Leguminosae plants. The molecular mass of the purified lectin determined by mass spectrometry was 47 946 +/- 6 Da (by electrospray ionization) and 47 951 +/- 9 Da (by matrix-assisted laser-desoption ionization). The apparent molecular mass of the lectin in solutions of pH in the range 4.5-8.5 determined by analytical ultracentrifugation equilibrium sedimentation was 94 +/- 3 kDa, showing that the protein behaved as a non-pH-dependent dimer. The amino-acid sequence of the Parkia lectin was determined by Edman degradation of overlapping peptides. This is the first report of the primary structure of a Mimosoideae lectin. The protein contained a blocked N-terminus and a single, nonglycosylated polypeptide chain composed of three tandemly arranged homologous domains. Each of these domains shares sequence similarity with jacalin-related lectin monomers from Asteraceae, Convolvulaceae, Moraceae, Musaceae, Gramineae, and Fagaceae plant families. Based on this homology, we predict that each Parkia lectin repeat may display a beta prism fold similar to that observed in the crystal structure of the lectin from Helianthus tuberosus. The P. platycephala lectin also shows sequence similarity with stress- and pathogen-upregulated defence genes of a number of different plants, suggesting a common ancestry for jacalin-related lectins and inducible defence proteins.
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Affiliation(s)
- K Mann
- Max-Planck-Institut für Biochemie, Martinsried, Germany
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Calvete JJ, Costa FH, Saker-Sampaio S, Murciano MP, Nagano CS, Cavada BS, Grangeiro TB, Ramos MV, Bloch C, Silveira SB, Freitas BT, Sampaio AH. The amino acid sequence of the agglutinin isolated from the red marine alga Bryothamnion triquetrum defines a novel lectin structure. Cell Mol Life Sci 2000; 57:343-50. [PMID: 10766029 DOI: 10.1007/pl00000696] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The primary structure of a lectin isolated from the red alga Bryothamnion triquetrum was established by combination of Edman degradation of sets of overlapping peptides and mass spectrometry. It contains 91 amino acids and two disulphide bonds. The primary structure of the B. triquetrum lectin does not show amino acid sequence similarity with known plant and animal lectin structures. Hence, this protein may be the paradigm of a novel lectin family.
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Affiliation(s)
- J J Calvete
- Instituto de Biomedicina de Valencia, Spain.
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