Browsing by Author "Otero, Lucía"

Now showing items 1-10 of 10

    • Effect of ruthenium complexation on trypanocidal activity of 5-nitrofuryl containing thiosemicarbazones 
      Pagano, Mariana; Demoro, Bruno; Toloza, Jeannette; Boiani, Lucía; González, Mercedes; Cerecetto, Hugo; Olea Azar, Claudio; Norambuena, Ester; Gambino, Dinorah; Otero, Lucía (ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2009-12)
      In the search of new therapeutic tools for the treatment of American Trypanosomiasis, the largest parasitic disease burden in the American continent, three series of novel ruthenium complexes of the formula [RuCl2(HL)(2)], ...
    • Electrochemical and ESR study of 5-nitrofuryl-containing thiosemicarbazones antiprotozoal drugs 
      Rigol Olsen, Carolina; Olea Azar, Claudio; Mendizábal Emaldía, Fernando; Otero, Lucía; Gambino, Dinorah; González, M.; Cerecetto, Hugo (PERGAMON-ELSEVIER SCIENCE LTD, 2005-10)
      Cyclic voltammetry and electron spin resonance (ESR) techniques were used in the investigation of several potential antiprotozoal thiosemicarbazones nitrofurane derivatives. A self-protonation process involving the ...
    • ESR, electrochemical and reactivity studies of antitrypanosomal palladium thiosemicarbazone complexes 
      Otero, Lucía; Folch, Christian; Barriga, Germán; Rigol Olsen, Carolina; Opazo, Lucía; Vieites, Marisol; Gambino, Dinorah; Cerecetto, Hugo; Norambuena, Ester; Olea Azar, Claudio (Elsevier B.V., 2008-08)
      Cyclic voltammetry (CV) and electron spin resonance (ESR) techniques were used in the investigation of novel palladium complexes with bioactive thiosemicarbazones derived from 5-nitrofurane or 5-nitrofurylacroleine. Sixteen ...
    • New organoruthenium complexes with bioactive thiosemicarbazones as co-ligands: potential anti-trypanosomal agents 
      Demoro, Bruno; Sarniguet, Cynthia; Sánchez Delgado, Roberto; Rossi, Miriam; Liebowitz, Daniel; Caruso, Francesco; Olea Azar, Claudio; Moreno, Virtudes; Medeiros, Andrea; Comini, Marcelo A.; Otero, Lucía; Gambino, Dinorah (ROYAL SOC CHEMISTRY, 2012)
      In the search for new therapeutic tools against neglected diseases produced by trypanosomatid parasites, and particularly against African Trypanosomiasis, whose etiological agent is Trypanosoma brucei, organoruthenium ...
    • Nitrofurylsemicarbazone rhenium and ruthenium complexes as anti-trypanosomal agents 
      Otero, Lucía; Aguirre, Gabriela; Boiani, Lucía; Denicola, Ana; Rigol Olsen, Carolina; Olea Azar, Claudio; Maya Arango, Juan; Morello Casté, Antonio; González, Mercedes; Gambino, Dinorah; Cerecetto, Hugo (ELSEVIER, 2006-11)
      Rhenium and ruthenium complexes of the type [(ReOCl2)-O-V(PPh3)L] and [(RuC2)-C-II(DMSO)(2)L], where L are 5-nitroftitylsemicarbazone derivatives, were prepared in an effort to obtain new anti-trypanosomal agents combining ...
    • Novel antitrypanosomal agents based on palladium nitrofurylthiosemicarbazone complexes: DNA and redox ... 
      Otero, Lucía; Vieites, Marisol; Boiani, Lucía; Denicola, Ana; Rigol Olsen, Carolina; Opazo, Lucía; Olea Azar, Claudio; Maya Arango, Juan; Morello Casté, Antonio; Krauth Siegel, R. Luise; Piro, Oscar E.; Castellano, Eduardo; González, Mercedes; Gambino, Dinorah; Cerecetto, Hugo (AMER CHEMICAL SOC, 2006-06-01)
      In the search for new therapeutic tools against American Trypanosomiasis palladium complexes with bioactive nitrofuran-containing thiosemicarbazones as ligands were obtained. Sixteen novel palladium (II) complexes with the ...
    • Novel ruthenium(II) cyclopentadienyl thiosemicarbazone compounds with antiproliferative activity on pathogenic ... 
      Fernández, Mariana; Rodríguez Arce, Esteban; Sarniguet, Cynthia; Morais, Tânia S.; Tomaz, Ana Isabel; Olea Azar, Claudio; Figueroa, Roberto; Maya Arango, Juan; Medeiros, Andrea; Comini, Marcelo; Garcia, M. Helena; Otero, Lucía; Gambino, Dinorah (Elsevier, 2015)
      Searching for new prospective antitrypanosomal agents, three novel Ru(II)-cyclopentadienyl compounds, [Ru(eta(5)-C5H5)(PPh3)L], with HL = bioactive 5-nitrofuryl containing thiosemicarbazones were synthesized and characterized ...
    • Platinum(II) metal complexes as potential anti-Trypanosoma cruzi agents 
      Vieites, Marisol; Otero, Lucía; Santos, Diego; Toloza, Jeannette; Figueroa, Roberto; Norambuena, Ester; Olea Azar, Claudio; Aguirre, Gabriela; Cerecetto, Hugo; González, Mercedes; Morello Casté, Antonio; Maya Arango, Juan; Garat, Beatriz; Gambino, Dinorah (ELSEVIER SCIENCE INC, 2008-05)
      In the search for new therapeutic tools against Chagas’ disease (American Trypanosomiasis) two series of new platinum(II) complexes with bioactive 5-nitrofuryl containing thiosemicarbazones as ligands were synthesized, ...
    • Potent in vitro anti-Trypanosoma cruzi activity of pyridine-2-thiol N-oxide metal complexes having an ... 
      Vieites, Marisol; Smircich, Pablo; Parajón Costa, Beatriz; Rodríguez Borges, Jorge; Galaz, Verónica; Olea Azar, Claudio; Otero, Lucía; Aguirre, Gabriela; Cerecetto, Hugo; González, Mercedes; Gómez Barrio, Alicia; Garat, Beatriz; Gambino, Dinorah (SPRINGER, 2008-06)
      In the search for new therapeutic tools against Chagas disease (American trypanosomiasis) palladium and platinum complexes of the bioactive ligand pyridine-2- thiol N-oxide were exhaustively characterized and evaluated in ...
    • Water-Soluble Ruthenium Complexes Bearing Activity Against Protozoan Parasites 
      Sarniguet, Cynthia; Toloza, Jeannette; Cipriani, Micaella; Lapier, Michel; Vieites, Marisol; Toledano Magaña, Yanis; García Ramos, Juan Carlos; Ruiz Azuara, Lena; Moreno, Virtudes; Maya Arango, Juan; Olea Azar, Claudio; Gambino, Dinorah; Otero, Lucía (Springer, 2014)
      Parasitic illnesses are major causes of human disease and misery worldwide. Among them, both amebiasis and Chagas disease, caused by the protozoan parasites, Entamoeba histolytica and Trypanosoma cruzi, are responsible ...