Cucurbitacins are a group of highly oxygenated tetracyclic triterpenoids. This study aimed to evaluate the anticancer properties of three cucurbitacins (2,3,16,20(R),25-pentahydroxy-cucurbita-5-ene-22-ona (1), 2,3,16,20(R),25-pentahydroxy-cucurbita-5,23(E)-diene-22-ona (deacetylpicracin, 2) and 2,3,16,20(R),25-pentahydroxy-cucurbita-5-ene-11,22-dione (cucurbitacin P, 3) on in vitro and in vivo models. First, the cytotoxic activity on human peripheral mononuclear blood cells (PMBC) by alamar blue method, cell viability by tripan blue exclusion method, morphological changes using hematoxylin/eosin (HE) staining, proliferative capability using BrdU incorporation method and the induction of apoptosis using acridine orange/ethidium bromide (AO/E...
Les cucurbitacines et les parabènes sont des substances d'origine naturelle appartenant à la famille...
O câncer é um conjunto de mais de 100 doenças diferentes que afligem a população mundial e caracteri...
Abstract Background Cucurbitacin B, an oxygenated tetracyclic triterpenoid compound extracted from t...
Withaphysalins are C28-steroidal lactones structurally based on the ergostane skeleton commonly foun...
The sesquiterpene lactones have different chemical structures, and a variety of biological activitie...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa d...
Cuscuta racemosa, Mart is a parasitic plant belonging to the family Convolvulaceae, known in Brazil ...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de ...
A substÃncia 1-(4-Nitrofenil)-3-fenilprop-2-en-1-ona (CG) Ã um derivado de chalcona, sintetizado a p...
Knowing the importance of mammalian cell culture in evaluating the cytotoxicity of new substances wi...
Cucurbitacins and parabens are natural compounds belonging to cyclic triterpenoid and alkyl ester of...
The ternary complex of Copper(II), 1,10-phenanthroline and doxycycline [Cu(dox)(phen)]2+, developed ...
International audienceCucurbitacins are a class of natural compounds known for their numerous ă pote...
As vitafisalinas sÃo lactonas esteroidais (C28), estruturalmente baseadas no esqueleto do ergostano,...
Cancer is the most widespread cause of illness on the planet. It is understood as a set of more than...
Les cucurbitacines et les parabènes sont des substances d'origine naturelle appartenant à la famille...
O câncer é um conjunto de mais de 100 doenças diferentes que afligem a população mundial e caracteri...
Abstract Background Cucurbitacin B, an oxygenated tetracyclic triterpenoid compound extracted from t...
Withaphysalins are C28-steroidal lactones structurally based on the ergostane skeleton commonly foun...
The sesquiterpene lactones have different chemical structures, and a variety of biological activitie...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa d...
Cuscuta racemosa, Mart is a parasitic plant belonging to the family Convolvulaceae, known in Brazil ...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de ...
A substÃncia 1-(4-Nitrofenil)-3-fenilprop-2-en-1-ona (CG) Ã um derivado de chalcona, sintetizado a p...
Knowing the importance of mammalian cell culture in evaluating the cytotoxicity of new substances wi...
Cucurbitacins and parabens are natural compounds belonging to cyclic triterpenoid and alkyl ester of...
The ternary complex of Copper(II), 1,10-phenanthroline and doxycycline [Cu(dox)(phen)]2+, developed ...
International audienceCucurbitacins are a class of natural compounds known for their numerous ă pote...
As vitafisalinas sÃo lactonas esteroidais (C28), estruturalmente baseadas no esqueleto do ergostano,...
Cancer is the most widespread cause of illness on the planet. It is understood as a set of more than...
Les cucurbitacines et les parabènes sont des substances d'origine naturelle appartenant à la famille...
O câncer é um conjunto de mais de 100 doenças diferentes que afligem a população mundial e caracteri...
Abstract Background Cucurbitacin B, an oxygenated tetracyclic triterpenoid compound extracted from t...