S
Stella Regina Zamuner
Researcher at State University of Campinas
Publications - 60
Citations - 1708
Stella Regina Zamuner is an academic researcher from State University of Campinas. The author has contributed to research in topics: Bothrops & Snake venom. The author has an hindex of 23, co-authored 53 publications receiving 1514 citations. Previous affiliations of Stella Regina Zamuner include Instituto Butantan & University of Calgary.
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Neutrophils do not contribute to local tissue damage, but play a key role in skeletal muscle regeneration, in mice injected with Bothrops asper snake venom.
Catarina Teixeira,Stella Regina Zamuner,Juliana P. Zuliani,Cristina Maria Fernandes,Maria Alice da Cruz-Höfling,I. Fernandes,Fernando Chaves,José María Gutiérrez +7 more
TL;DR: It is concluded that neutrophils do not play a significant role in the acute local pathological alterations induced by the venom of B. asper, and neutrophil play a prominentrole in the process of skeletal Muscle Nerve 28: 449–459, 2003.
Journal ArticleDOI
Inflammatory events induced by Lys-49 and Asp-49 phospholipases A2 isolated from Bothrops asper snake venom: role of catalytic activity.
Juliana P. Zuliani,Cristina Maria Fernandes,Stella Regina Zamuner,José María Gutiérrez,Catarina Teixeira +4 more
TL;DR: It is concluded that both PLA2s induce inflammatory events in this model and the fact that MT-II induced inflammation suggests that molecular regions distinct from the catalytic site elicit inflammatory events perhaps by interacting with specific cell membrane acceptors.
Journal ArticleDOI
Cyclooxygenase 2 mediates post-inflammatory colonic secretory and barrier dysfunction
TL;DR: These studies demonstrate an important role for COX-2, possibly via generation of PGD2, in mediating the prolonged epithelial secretory and barrier dysfunction after a bout of colitis in the rat.
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Anti-inflammatory effect of low-level laser and light-emitting diode in zymosan-induced arthritis.
Núbia Cristina Rodrigues de Morais,Ana Maria Barbosa,Mariana Lima Vale,Antonio Balbin Villaverde,Carlos José de Lima,José Carlos Cogo,Stella Regina Zamuner +6 more
TL;DR: The anti-inflammatory effects of LLLT appear to be a class effect, which is not wavelength specific in the red and infrared parts of the optical spectrum.
Journal ArticleDOI
Comparison of the neurotoxic and myotoxic effects of Brazilian Bothrops venoms and their neutralization by commercial antivenom.
Stella Regina Zamuner,Maria Alice da Cruz-Höfling,A.P. Corrado,Stephen Hyslop,Léa Rodrigues-Simioni +4 more
TL;DR: Results show that Bothrops venoms produce varying degrees of neuromuscular blockade in chick nerve-muscle preparations, and variable protection by antivenom against neurOMuscular activity indicates that the components responsible for the neuromUScular action may differ among the venoms.