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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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Journal ArticleDOI
Altered ATP Hydrolysis Induced by Pentylenetetrazol Kindling in Rat Brain Synaptosomes
Carla Denise Bonan,Olavo B. Amaral,Isabel Cristina Rockenbach,Roger Walz,Ana Maria Oliveira Battastini,Ivan Izquierdo,João José Freitas Sarkis +6 more
TL;DR: The results suggest that changes in nucleotide hydrolysis may represent an important mechanism in the modulation of chronic epileptic activity in this model of epilepsy.
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Effect of chronic and acute stress on ectonucleotidase activities in spinal cord.
Iraci Lucena da Silva Torres,Andréia Buffon,Patricia Pellufo Silveira,Marcelo Z.D Duarte,Marcio Garcia Bassani,Silvana S Oliveira,Ana Maria Oliveira Battastini,João José Freitas Sarkis,Carla Dalmaz,Maria Beatriz Cardoso Ferreira +9 more
TL;DR: Chronic stress reduced ADP hydrolysis and increased 5'-nucleotidase activity in the spinal cord in male rats, while no effect was observed in females with chronic stress, or after acute stress neither in males or females.
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Selective cytotoxicity of indomethacin and indomethacin ethyl ester-loaded nanocapsules against glioma cell lines: an in vitro study.
Andressa Bernardi,Rudimar Luiz Frozza,Eliézer Jäger,Fabrício Figueiró,Luci Bavaresco,Christianne Gazzana Salbego,Adriana Raffin Pohlmann,S.S. Guterres,Ana Maria Oliveira Battastini +8 more
TL;DR: Indomethacin-loaded nanocapsules formulation was more potent than a solution of indometHacin in decreasing the viability and cell proliferation of glioma lines, and selective cytotoxicity of those formulations for tumoral cells was observed.
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P2X7 receptor activation leads to increased cell death in a radiosensitive human glioma cell line
Marina P. Gehring,Talita Carneiro Brandão Pereira,Rafael Fernandes Zanin,Magali Carvalho Borges,Aroldo Braga Filho,Ana Maria Oliveira Battastini,Maurício Reis Bogo,Guido Lenz,Maria M. Campos,Fernanda Bueno Morrone +9 more
TL;DR: Novel evidence is provided indicating that M059J human glioma cell line is ATP-P2X7R sensitive, pointing out the relevance of the purinergic P2x7R onglioma radiosensitivity.
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Synthesis of dihydropyrimidin-2-one/thione library and cytotoxic activity against the human U138-MG and Rat C6 glioma cell lines
Rômulo Faria Santos Canto,Andressa Bernardi,Ana Maria Oliveira Battastini,Dennis Russowsky,Vera Lucia Eifler-Lima +4 more
TL;DR: Two series of 4-aryl-3,4-dihydropyrimidin-2(1H)-(thio)ones, synthesized by an environment-friendly methodology based on the combined use of citric acid or oxalic acid and TEOF, evaluated as inhibitor of cell proliferation on two glioma cell lines.