Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Francisco W.A. Barros"'
Autor:
Paulo Michel P. Ferreira, Leticia V. Costa-Lotufo, Manoel O. Moraes, Francisco W.A. Barros, Aline M.A. Martins, Alberto J. Cavalheiro, Vanderlan S. Bolzani, Andre G. Santos, Claudia Pessoa
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 83, Iss 4, Pp 1373-1384 (2011)
Folk uses and scientific investigations have highlighted the importance of Casearia sylvestris extracts and their relevant bioactive potential. The aim of this work was to review the pharmacological properties of C. sylvestris, emphasizing its anti-u
Externí odkaz:
https://doaj.org/article/4e0f9f5e5fbe4722b6af167306cad211
Autor:
Paulo Michel Pinheiro Ferreira, Teresinha Gonçalves da Silva, Marina Galdino da Rocha Pitta, Francisco W.A. Barros, Ivan da Rocha Pitta, Daniel P. Bezerra, Letícia V. Costa-Lotufo, Manoel Odorico de Moraes, João Antonio Pêgas Henriques, Cláudia Pessoa, Temenouga N. Guecheva, Maria do Carmo Alves de Lima, Bruno C. Cavalcanti, Suely Lins Galdino, Rommel Rodríguez Burbano
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
Thiazacridine derivatives (ATZD) are a novel class of cytotoxic agents that combine an acridine and thiazolidine nucleus. In this study, the cytotoxic action of four ATZD were tested in human colon carcinoma HCT-8 cells: (5Z)-5-acridin-9-ylmethylene-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4637882ee321d1ece5e9945d6750b52a
Autor:
Francisco W.A. Barros, Manoel Odorico de Moraes Filho, Marcelo Zaldini Hernandes, Maria do Carmo Alves de Lima, Suely Lins Galdino, Cláudia Pessoa, Marina Galdino da Rocha Pitta, Érika Silva Souza, Ivan da Rocha Pitta
Publikováno v:
Medicinal Chemistry Research. 22:2421-2429
Acridine derivatives represent a well-known class of anticancer agents that generally interfere with DNA synthesis and inhibit topoisomerase II. A series of eight new 3-acridin-9-ylmethyl-thiazolidine-2,4-dione and 3-acridin-9-ylmethyl-5-arylidene-th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879357d68f368abc976cbaf30130fd6e
https://doi.org/10.1007/s00044-012-0236-2
https://doi.org/10.1007/s00044-012-0236-2
Autor:
Marília O. F. Goulart, Cicero de Oliveira Costa, Fabiane C. de Abreu, José Roberto de Oliveira Ferreira, Hemerson Iury Ferreira Magalhães, Manoel Odorico de Moraes, Francisco W.A. Barros, Hélio Vitoriano Nobre Júnior, Bruno C. Cavalcanti, Cláudia Pessoa, Igor O. Cabral, Eufrânio N. da Silva Júnior
Publikováno v:
Chemical Research in Toxicology. 24:1560-1574
Nor-β-lapachone has shown several biological properties. Regarding cytotoxic activity against cancer cell lines, it has been recognized as an important prototype. However, quinonoid drugs present a major challenge because of their toxicity. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07bc7093fd8ec9a6e7d4706f55f1a400
https://doi.org/10.1021/tx200180y
https://doi.org/10.1021/tx200180y
Autor:
Letícia V. Costa-Lotufo, Margareth B. C. Gallo, Francisco W.A. Barros, Bruno C. Cavalcanti, Jairo Kenupp Bastos, Cláudia Pessoa, Mônica Tallarico Pupo, Manoel Odorico de Moraes
Publikováno v:
Chemistry & Biodiversity. 7:2941-2950
Papulaspora immersa H. H. Hotson was isolated from roots and leaves of Smallanthus sonchifolius (Poepp. and Endl.) H. Rob. (Asteraceae), traditionally known as Yacon. The fungus was cultured in rice, and, from the AcOEt fraction, 14 compounds were is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f0c7200e961ec003d40467bad6c761
https://doi.org/10.1002/cbdv.201000011
https://doi.org/10.1002/cbdv.201000011
Autor:
Mary J. Garson, David M. Pinkerton, Francisco W.A. Barros, Martin G. Banwell, Manoel Odorico de Moraes, Bruno C. Cavalcanti, Naresh Kumar, Cláudia Pessoa
Publikováno v:
ResearcherID
In the first comprehensive biological assessment of the tambjamine class of marine alkaloids, synthetically derived samples of compounds 1-9 have been subjected to evaluation as antimicrobial agents and screened for their cytotoxic effects on various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c89e82319053dd3a1ac1d028270d339
https://doi.org/10.1002/cbdv.201000030
https://doi.org/10.1002/cbdv.201000030
Autor:
Francisco W.A. Barros, Francisco José Queiroz Monte, Claudia Pessoa, Raimundo Braz-Filho, Telma Leda Gomes de Lemos, Paulo Nogueira Bandeira, Maria Rose Jane R. Albuquerque, José Henrique Leal-Cardoso, Hélcio Silva dos Santos
Publikováno v:
Journal of Natural Products. 72:1884-1887
Two new diterpenes, 1 and 2, together with the known ent-15-oxo-kaur-16-en-18-oic acid (3), were isolated from the bark of Croton argyrophylloides. The structural characterization of 1 and 2 was determined on the basis of spectroscopic data interpret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c02277578afe0c3dd7cfa3975a92e57
https://doi.org/10.1021/np900250k
https://doi.org/10.1021/np900250k
Autor:
Letícia V. Costa-Lotufo, Francisco W.A. Barros, Manoel Odorico de Moraes, Claudia Macedo, Jairo Kenupp Bastos, Bruno C. Cavalcanti, Cláudia Pessoa, Fernanda O. Chagas, Mônica Tallarico Pupo, Margareth B. C. Gallo, Marília Oliveira de Almeida
Publikováno v:
Journal of Basic Microbiology. 49:142-151
Smallanthus sonchifolius is a traditional Andean plant which has been cultured mainly in Brazil, Japan and New Zealand due to its medicinal properties. A study of the endophytic fungi associated to the plant was carried out in order to characterize n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbac2b3aa0f0e24d8419a86a46008d4
https://doi.org/10.1002/jobm.200800093
https://doi.org/10.1002/jobm.200800093
Autor:
Letícia V. Costa-Lotufo, Marília O. F. Goulart, Teresinha Gonçalves da Silva, Francisco W.A. Barros, Daniel P. Bezerra, Marina Galdino da Rocha Pitta, Fabiane C. de Abreu, Ivan da Rocha Pitta, Maria Aline F.B. de Moura, Manoel Odorico de Moraes, Cláudia Pessoa, Suely Lins Galdino, Maria do Carmo Alves de Lima
Publikováno v:
Bioorganicmedicinal chemistry. 20(11)
Although their exact role in controlling tumour growth and apoptosis in humans remains undefined, acridine and thiazolidine compounds have been shown to act as tumour suppressors in most cancers. Based on this finding, a series of novel hybrid 5-acri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb21f127aef025cc7815bea69bde9a44
https://pubmed.ncbi.nlm.nih.gov/22546208
https://pubmed.ncbi.nlm.nih.gov/22546208
Autor:
Alberto José Cavalheiro, Vanderlan da Silva Bolzani, Cláudia Pessoa, Aline Maria Araújo Martins, Francisco W.A. Barros, André Gonzaga dos Santos, Letícia V. Costa-Lotufo, Paulo Michel Pinheiro Ferreira, Manoel Odorico de Moraes
Publikováno v:
Anais da Academia Brasileira de Ciências, Volume: 83, Issue: 4, Pages: 1373-1384, Published: 07 OCT 2011
Anais da Academia Brasileira de Ciências v.83 n.4 2011
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Anais da Academia Brasileira de Ciências, Vol 83, Iss 4, Pp 1373-1384 (2011)
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
ResearcherID
Anais da Academia Brasileira de Ciências v.83 n.4 2011
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Anais da Academia Brasileira de Ciências, Vol 83, Iss 4, Pp 1373-1384 (2011)
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
ResearcherID
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a1e8efc330a985fb2291313b7357216
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652011000400024&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652011000400024&lng=en&tlng=en
