Synthesis, structure elucidation and biological evaluation of triple bridged dinuclear copper(II) complexes as anticancer and antioxidant/anti-inflammatory agents.
Mater Sci Eng C Mater Biol Appl
; 76: 1026-1040, 2017 Jul 01.
Article
em En
| MEDLINE
| ID: mdl-28482466
ABSTRACT
Seeking for copper based metallo-therapeutics, three triple bridged dinuclear copper(II) complexes [Cu2(µ2-L2)(bipy)2(µ2-OH)(µ2-H2O)](NO3)2·H2O (1·H2O), [Cu2(µ2-L2)(bipy)2(µ2-OH)(µ2-NO3)](NO3)·0.6MeOH·0.4H2O (2·0.6MeOH·0.4H2O) and [Cu2(µ2-L1)(bipy)2(µ2-OH)(µ2-NO3)(H2O)](NO3)·2H2O (3·2H2O) where L2=2-thiophene acetato, L1=2-thiophene carboxylato and bipy=2,2'-bipyridine were synthesized and structurally characterized. The complexes were subjected in vitro to a pharmacochemical evaluation for their antioxidant/anti-inflammatory activity, cytotoxicity and efficacy against human ovarian, lung, colon, breast, kidney and cervical cancer cell lines along with non tumor human lung and breast cell lines. The biological results support the structure related cytotoxic activity of the compounds. Complex 3 presented a combination of best anticancer and anti-inflammatory activities. A computational analysis over the LOX-3 protein structure 1JNQ was performed to support the possible mode of action.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias
Limite:
Humans
Idioma:
En
Revista:
Mater Sci Eng C Mater Biol Appl
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Grécia