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Daniella Bonaventura
Researcher at Universidade Federal de Minas Gerais
Publications - 42
Citations - 805
Daniella Bonaventura is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Nitric oxide & Nitric oxide synthase. The author has an hindex of 17, co-authored 35 publications receiving 722 citations. Previous affiliations of Daniella Bonaventura include University of São Paulo.
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Journal ArticleDOI
Influence of ancillary ligand L in the nitric oxide photorelease by the [Ru(L)(tpy)NO]3+ complex and its vasodilator activity based on visible light irradiation
Renata Galvão de Lima,Marília Gama Sauaia,Daniella Bonaventura,Antonio Claudio Tedesco,Antonio Claudio Tedesco,Lusiane Maria Bendhack,Roberto Santana da Silva,Roberto Santana da Silva +7 more
TL;DR: In this paper, the photochemical and pharmacological studies of the novel [Ru(L)(tpy)NO]3+ L = bpy (2,2′-bipyridine), NH·-NHq (quinonediimine) and NH2.NH2cat (o-phenylenediamine) were investigated in aqueous medium.
Journal ArticleDOI
A macrocyclic nitrosyl ruthenium complex is a NO donor that induces rat aorta relaxation.
Daniella Bonaventura,Fabiana de Souza Oliveira,Vanessa Togniolo,Antonio Claudio Tedesco,Roberto Santana da Silva,Lusiane Maria Bendhack +5 more
TL;DR: The vasorelaxation induced by a nitrosyl macrocyclic ruthenium complex, proposed as a new nitric oxide (NO) carrier, was studied in rat isolated aorta and compared to those obtained with sodium nitroprusside (SNP).
Journal ArticleDOI
Comparison of the mechanisms underlying the relaxation induced by two nitric oxide donors: sodium nitroprusside and a new ruthenium complex.
Daniella Bonaventura,Renata Galvão de Lima,Juliana Aparecida Vercesi,Roberto Santana da Silva,Lusiane Maria Bendhack +4 more
TL;DR: It is demonstrated that both NO donors induce relaxation by activating the GC and K(+) channels, the unique NO specie involved in the SNP-relaxation.
Journal ArticleDOI
A novel mechanism of vascular relaxation induced by sodium nitroprusside in the isolated rat aorta.
Daniella Bonaventura,Claure N. Lunardi,Gerson J. Rodrigues,Mário dos Anjos Neto,Lusiane Maria Bendhack +4 more
TL;DR: The present findings indicate that the relaxation and [Ca2+]i decrease induced by SNP in VSM cells is potentiated by endothelial production of NO by cNOS-activation in rat aorta.
Journal ArticleDOI
The macrocyclic effect and vasodilation response based on the photoinduced nitric oxide release from trans-[RuCl(tetraazamacrocycle)NO](2+).
Fabiana de Souza Oliveira,Kleber Queiroz Ferreira,Daniella Bonaventura,Luziane M. Bendhack,Antonio Claudio Tedesco,Sergio Machado,Elia Tfouni,Roberto Santana da Silva +7 more
TL;DR: The relaxation observed with trans-[RuCl([15]aneN(4))(NO)](2+) is consistent with a larger quantum yield of release of NO from this complex, similar to that observed with the trans(III)Cl(OH)(cyclam)](+) complex.