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Ana Maria Oliveira Battastini
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 228
Citations - 7079
Ana Maria Oliveira Battastini is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Adenosine & Glioma. The author has an hindex of 43, co-authored 217 publications receiving 6211 citations.
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Formulation of lipid core nanocapsules
Cristina G. Venturini,Eliézer Jäger,Catiuscia P. de Oliveira,Andressa Bernardi,Ana Maria Oliveira Battastini,Silvia Stanisçuaski Guterres,Adriana Raffin Pohlmann +6 more
TL;DR: In this paper, a supramolecular model for a new kind of nanocapsule prepared with triacylglycerol, sorbitan monostearate (SM), polyester and polysorbate 80.
Journal ArticleDOI
Characterization of trans-resveratrol-loaded lipid-core nanocapsules and tissue distribution studies in rats.
Rudimar Luiz Frozza,Andressa Bernardi,Karina Paese,Juliana Bender Hoppe,Thaline da Silva,Ana Maria Oliveira Battastini,Adriana Raffin Pohlmann,Silvia Stanisçuaski Guterres,Christianne Gazzana Salbego +8 more
TL;DR: Trans-Resveratrol-loaded lipid-core nanocapsules increased the concentration of trans-resver atrol in the brain tissue and Gastrointestinal safety was improved and may be used as an alternative potential therapeutic for several diseases including Alzheimer's disease.
Journal ArticleDOI
Autophagy inhibition improves the efficacy of curcumin/temozolomide combination therapy in glioblastomas
Alfeu Zanotto-Filho,Elizandra Braganhol,Karina Klafke,Fabrício Figueiró,Silvia Resende Terra,Francis Jackson de Oliveira Paludo,Maurilio da Silva Morrone,Ivi Juliana Bristot,Ana Maria Oliveira Battastini,Cassiano Mateus Forcelini,Alexander J.R. Bishop,Daniel Pens Gelain,José Cláudio Fonseca Moreira +12 more
TL;DR: It is demonstrated that autophagy impairs the efficacy of temozolomide/curcumin, and inhibiting this phenomenon could provide novel opportunities to improve brain tumor treatment.
Journal ArticleDOI
Sustained release from lipid-core nanocapsules by varying the core viscosity and the particle surface area.
Eliézer Jäger,Cristina G. Venturini,Fernanda Poletto,Letícia Marques Colomé,João P. U. Pohlmann,Andressa Bernardi,Ana Maria Oliveira Battastini,Silvia Stanisçuaski Guterres,Adriana Raffin Pohlmann +8 more
TL;DR: In conclusion, varying the CCT and SM concentrations the IndOEt release was controlled by the nanocapsule surface area and by the viscosity of the core, respectively.
Journal ArticleDOI
Characterization of an ATP diphosphohydrolase (EC 3.6.1.5) in synaptosomes from cerebral cortex of adult rats.
Ana Maria Oliveira Battastini,João Rocha,Claudia Kuplich Barcellos,Renato Dutra Dias,João José Freitas Sarkis +4 more
TL;DR: It is demonstrated that synaptosomal preparations obtained from the cerebral cortex of rats show ATPase activity that could not be dissociated from ADPase activity, suggesting that an ATP-diphosphohydrolase is involved in ATP and ADP hydrolysis.