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Sustainable delivery system based on biocellulose/metallic complexes containing bioactive ligands

Abstract

Bioactive metal complexes with ligands have been used for some time to treat illnesses such as infections by different types of microorganisms, arthritis and cancer, which makes it interesting to conduct studies aiming at the synthesis of new complex and the testing in vitro and in vivo, for the determination and understanding of their pharmacological and molecular mechanisms of action. It has been as an example of such complexes, silver sulfadiazine used in the treatment of infections in burn injury, cisplatin, in the treatment of cancer and auranofin in the treatment of arthritis. Currently, the use of biopolymers as support and drug delivery is gaining importance in medicine. Among these polymers, bacterial cellulose holds great promise for biomedical applications due to its combination of biocompatibility and versatility. CB in different shapes, has already been applied in the treatment of various types of lesions. CB membranes were initially used as barriers and supports the regeneration of periodontal tissues, temporary artificial skin for burns and ulcers and artificial blood vessels for microsurgery. Thus, this research project aims to the synthesis, characterization and pharmacological application of new copper (II) complexes, silver (I), palladium (II), platinum (II) and gold (I) with ligands , furosemide, indapamide, chlorthalidone, hydrochlorothiazide and zileutona in the treatment of bacterial infections, as well as achieving inhibition of cell growth in vitro and the biosynthesis and modification of bacterial cellulose membranes for use as a controlled release carrier such metal complexes. (AU)

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VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (13)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
FIORI-DUARTE, ANA THEREZA; DE PAIVA, RAPHAEL ENOQUE F.; MANZANO, CARLOS M.; LUSTRI, WILTON R.; CORBI, PEDRO P.. Silver(I) and gold(I) complexes with sulfasalazine: Spectroscopic characterization, theoretical studies and antiproliferative activities over Gram-positive and Gram-negative bacterial strains. Journal of Molecular Structure, v. 1214, . (18/12062-4, 18/12590-0, 17/25995-6, 15/09833-0)
NUNES, JULIA H. B.; NAKAHATA, DOUGLAS H.; LUSTRI, WILTON R.; CORBI, PEDRO P.; DE PAIVA, RAPHAEL E. F.. The nitro-reduced metabolite of nimesulide: Crystal structure, spectroscopic characterization, ESI-QTOF mass spectrometric analysis and antibacterial evaluation. Journal of Molecular Structure, v. 1157, p. 469-475, . (15/09833-0, 15/20882-3, 12/21955-6)
CIOL, MARIANA ROSOLEN; MANZANO, CARLOS MARROTE; CUIN, ALEXANDRE; PAVAN, FERNANDO ROGERIO; RIBEIRO, CAMILA MARINGOLO; TASCA GOIS RUIZ, ANA LUCIA; DE OLIVEIRA, ELLEN CRISTINA S.; LUSTRI, WILTON ROGERIO; FREGONEZI, NATHALIA FERREIRA; RESENDE NOGUEIRA, FLAVIA APARECIDA; et al. A Silver Complex with Cycloserine: Synthesis, Spectroscopic Characterization, Crystal Structure and In Vitro Biological Studies. CHEMISTRYSELECT, v. 3, n. 6, p. 1719-1726, . (15/25114-4, 15/09833-0)
YAMAMOTO, LAIS MEGUMI; BORMIO NUNES, JULIA HELENA; RIBEIRO, MARCOS ANTONIO; DA COSTA FERREIRA, ANA MARIA; LUSTRI, WILTON ROGERIO; CORBI, PEDRO PAULO. Copper(II) and silver(I) complexes with sulfamethizole: synthesis, spectroscopic characterization, ESI-QTOF mass spectrometric analysis, crystal structure and antibacterial activities. Polyhedron, v. 138, p. 168-176, . (16/01579-0, 15/25114-4, 15/09833-0)
QUINTANILHA, MARIANA MAZZO; SCHIMITD, BIANCA ALVES; COSTA, ADAO MARCOS FERREIRA; NAKAHATA, DOUGLAS HIDEKI; SIMONI, DEBORAH DE ALENCAR; CLAVIJO, JUAN CARLOS TENORIO; PEREIRA, DOUGLAS HENRIQUE; MASSABNI, ANTONIO CARLOS; LUSTRI, WILTON ROGERIO; CORBI, PEDRO PAULO. A novel water-soluble platinum(II) complex with the amino acid deoxyalliin: synthesis, crystal structure, theoretical studies and investigations about its antibacterial activity. Journal of Molecular Structure, v. 1236, . (13/08293-7, 15/20882-3, 18/09860-6, 18/09856-9, 18/12590-0, 15/09833-0, 18/12062-4, 17/11485-6)
LUSTRI, WILTON R.; LAZARINI, SILMARA C.; LUSTRI, BRUNA CARDINALI; CORBI, PEDRO P.; SILVA, MARIA ALINE C.; RESENDE NOGUEIRA, FLAVIA APARECIDA; AQUINO, RENATA; AMARAL, ANDRE C.; TREU FILHO, OSWALDO; MASSABNI, ANTONIO CARLOS; et al. Spectroscopic characterization and biological studies in vitro of a new silver complex with furosemide: Prospective of application as an antimicrobial agent. Journal of Molecular Structure, v. 1134, p. 386-394, . (12/08230-2, 15/25114-4, 15/09833-0)
FIORI-DUARTE, ANA THEREZA; BERGAMINI, FERNANDO R. G.; DE PAIVA, RAPHAEL ENOQUE E.; MANZANO, CARLOS M.; LUSTRI, WILTON R.; CORBI, PEDRO P.. A new palladium(II) complex with ibuprofen: Spectroscopic characterization, DFT studies, antibacterial activities and interaction with biomolecules. Journal of Molecular Structure, v. 1186, p. 144-154, . (18/12062-4, 15/25114-4, 10/00667-7, 17/25995-6, 15/09833-0)
SIMEI AQUARONI, NAYARA AP.; NAKAHATA, DOUGLAS H.; LAZARINI, SILMARA C.; RESENDE, FLAVIA A.; CANDIDO, AMANDA L. P.; BARUD, HERNANE DA SILVA; CLARO, AMANDA MARIA; DE CARVALHO, JOAO ERNESTO; RIBEIRO, CAMILA M.; PAVAN, FERNANDO R.; et al. Antibacterial activities and antiproliferative assays over a tumor cells panel of a silver complex with 4-aminobenzoic acid: Studies in vitro of sustained release using bacterial cellulose membranes as support. Journal of Inorganic Biochemistry, v. 212, . (17/19243-1, 15/09833-0, 17/16278-9, 18/12062-4, 16/07729-4, 13/07276-1, 18/12590-0, 18/25512-8, 14/06779-2, 19/03049-7, 18/02344-2, 18/00163-0, 15/20882-3)
NAKAHATA, DOUGLAS H.; LUSTRI, WILTON R.; CUIN, ALEXANDRE; CORBI, PEDRO P.. Crystal structure, spectroscopic characterization and antibacterial activities of a silver complex with sulfameter. Journal of Molecular Structure, v. 1125, p. 609-615, . (15/20882-3, 15/25114-4, 15/09833-0)
NAKAHATA, DOUGLAS H.; DE PAIVA, RAPHAEL E. F.; LUSTRI, WILTON R.; RIBEIRO, CAMILA M.; PAVAN, FERNANDO R.; DA SILVA, GISELE G.; RUIZ, ANA L. T. G.; DE CARVALHO, JOAO E.; CORBI, PEDRO P.. Sulfonamide-containing copper(II) metallonucleases: Correlations with in vitro antimycobacterial and antiproliferative activities. Journal of Inorganic Biochemistry, v. 187, p. 85-96, . (15/20882-3, 15/25114-4, 15/09833-0)
GOMES, S. Q.; VITORIANO, L.; DE ARRUDA, E. G. R.; RUIZ, A. L. T. G.; CANDIDO, T.; DE CARVALHO, J. E.; LUSTRI, W. R.; ABBEHAUSEN, C.. Linear gold(I) complex with tris-(2-carboxyethyl)phosphine (TCEP): Selective antitumor activity and inertness toward sulfur proteins. Journal of Inorganic Biochemistry, v. 186, p. 104-115, . (17/12719-0, 15/09833-0)
FIORI, ANA THEREZA M.; NAKAHATA, DOUGLAS H.; CUIN, ALEXANDRE; LUSTRI, WILTON R.; CORBI, PEDRO P.. Synthesis, crystallographic studies, high resolution mass spectrometric analyses and antibacterial assays of silver(I) complexes with sulfisoxazole and sulfadimethoxine. Polyhedron, v. 121, p. 172-179, . (15/20882-3, 15/25114-4, 15/09833-0)

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