Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Luiz Gonzaga do Nascimento-Neto"'
A binuclear Fe(iii )/quinizarin complex as a structural model for anthracycline drugs binding to iron
Autor:
Juliana S. do Nascimento, Aurideia P. de Sousa, Ana C. S. Gondim, Eduardo H. S. Sousa, Edson H. Teixeira, Luiz Gonzaga do Nascimento Neto, Beatriz Pinheiro Bezerra, Alejandro Pedro Ayala, Alzir A. Batista, Igor F. Vasconcelos, Francisco G. S. Oliveira, Alda K. M. Holanda
Publikováno v:
New Journal of Chemistry. 46:5515-5525
Quinizarin, an anthracyclin-like compound, was used to prepare a binuclear complex, [(Fe(cyclam))2Qz]Cl(PF6)3, which showed damage to DNA with glutathione. This mimic of anthracyclin drugs might explain undesired side effects of these compounds.
Autor:
Ana C. S. Gondim, Alexandre Lopes Andrade, Luiz Gonzaga do Nascimento Neto, Eduardo H.S. Sousa, José Marcos da Silveira Carvalho, Luiz Gonzaga de França Lopes, Mayron Alves de Vasconcelos, Edson Holanda Teixeira, Francisco Vassiliepe Sousa Arruda
Publikováno v:
Biofouling. 36:442-454
The aim of this study was to investigate the antibacterial activity, antibiotic-associated synergy, and anti-biofilm activity of the ruthenium complex, cis-[RuCl2 (dppb) (bqdi)]2+ (RuNN). RuNN exhi...
Autor:
Eduardo H.S. Sousa, Izaura C.N. Diógenes, Tércio de F. Paulo, Alexandre Lopes Andrade, Idalina M.M. de Carvalho, Edinaira Nunes, Edson Holanda Teixeira, Luiz Gonzaga de França Lopes, Otaciro R. Nascimento, Mayron Alves de Vasconcelos, Ana C. S. Gondim, Luiz Augusto Basso, Davila Zampieri, Anne Drumond Villela, Luiz Gonzaga do Nascimento Neto, Adolfo I. B. Romo
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Aldehydes and acyl hydrazines have been employed in a conjugation reaction that produces an acyl hydrazone bridge. A drawback to this linkage is hydrolysis, which prevents its broader use in a controllable manner. We have developed a new strategy for
Autor:
Ricardo Pires dos Santos, Benildo Sousa Cavada, Bruno Anderson Matias Rocha, Edson Holanda Teixeira, Victor Alves Carneiro, Giselly Soares de Sousa, Francisco Vassiliepe Sousa Arruda, Mayron Alves de Vasconcelos, Luiz Gonzaga do Nascimento Neto, Fabio Martins Mercante, Claudio Oliveira Cunha
Publikováno v:
Molecules, Vol 17, Iss 5, Pp 5244-5254 (2012)
To study the interactions between a Rhizobium tropici strain and lectins isolated from the seeds of Canavalia ensiformis (ConA) and Canavalia brasiliensis (ConBr), a lectin fluorescence assay was performed. In addition, an experiment was designed to
Externí odkaz:
https://doaj.org/article/1980c3c0170a4ac5958ffae6afcca8ca
Autor:
Luiz Gonzaga, do Nascimento Neto, Mayron Alves de, Vasconcelos, Aryane de Azevedo, Pinheiro, Ana Patrícia Magalhães, Ramos, Renally Barbosa da, Silva, Alexandre Lopes, Andrade, Francisco Vassiliepe Sousa, Arruda, José Ajax Nogueira, Queiroz, Edson Holanda, Teixeira
Publikováno v:
Natural product research. 36(18)
This study aims to evaluate the wound healing potential of lectin isolated from the seeds of
Autor:
Rodrigo Bainy Leal, Valdemiro Amaro da Silva Júnior, Benildo Sousa Cavada, Edson Holanda Teixeira, Francisco Vassiliepe Sousa Arruda, Ana Lúcia Figueiredo Porto, Victor Alves Carneiro, Mayron Alves de Vasconcelos, Francisco Flávio Vasconcelos Evaristo, Rafaela Mesquita Bastos, Luiz Gonzaga do Nascimento Neto, Luciano da Silva Pinto
Publikováno v:
Molecules, Vol 16, Iss 11, Pp 9298-9315 (2011)
Lectins are a structurally heterogeneous group of highly specific carbohydrate-binding proteins. Due to their great biotechnological potential, lectins are widely used in biomedical research. The purpose of the present study was to evaluate the heali
Externí odkaz:
https://doaj.org/article/467749dbb13644af8fefa636895dacb0
Autor:
Luiz Gonzaga do Nascimento Neto, Aryane de Azevedo Pinheiro, Renally Barbosa da Silva, Isa Maria Ferreira Azevedo, Rômulo Farias Carneiro
Publikováno v:
Anais do II Congresso Brasileiro de Ciências Biológicas On-line.
Introdução: O câncer é o nome dado a um conjunto de mais de 100 doenças que tem em comum o crescimento desordenado de células, as quais podem, inclusive, invadir outros tecidos, ocasionando alto índice de mortalidade, assim sendo estabelecido
Autor:
Edson Holanda Teixeira, Rômulo Farias Carneiro, Mayron Alves de Vasconcelos, Luiz Gonzaga do Nascimento Neto, Mayara Freire de Alencar Alves, Livia Torquato da Silva, Celso Shiniti Nagano, Alexandre Holanda Sampaio, Francisca Kalline de Almeida Barreto
Publikováno v:
International journal of biological macromolecules. 158
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 in
Autor:
Elizabeth Jordanya Teixeira Medeiros, Selma Elaine Mazzetto, Thayllan Teixeira Bezerra, Nara de Sousa Rodrigues, Diego Lomonaco, Anna Luísa Pereira, Vicente de Paulo Aragão Saboia, Mayron Alves de Vasconcelos, Luiz Gonzaga do Nascimento Neto, D A Cunha, Nayara de Oliveira Souza, Aryane de Azevedo Pinheiro, Edson Holanda Teixeira
Publikováno v:
Archives of Oral Biology. 133:105299
The aim was to evaluate the antibacterial and antibiofilm activity of natural (n-CNSL) and technical (t-CNSL) cashew nut shell liquid against streptococci and enterococci related to dental caries and chronic apical periodontitis, respectively.Minimum
Autor:
Rômulo Farias Carneiro, Paula A. Videira, Alexandra R. Fernandes, Luiz Gonzaga do Nascimento-Neto, Francisco Vassiliepe Sousa Arruda, Maria Guadalupe Cabral, Zélia Silva, Alexandre Holanda Sampaio, Celso Shiniti Nagano, Edson Holanda Teixeira
Publikováno v:
Anti-Cancer Agents in Medicinal Chemistry. 18:521-528
Background: An ideal strategy for cancer treatment is the specific induction of tumor cell death, sparing normal cells. Marine sponges are rich biological reservoirs of biomolecules, especially lectins, which have attracted considerable attention due