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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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Brazilian marine sponge Polymastia janeirensis induces apoptotic cell death in human U138MG glioma cell line, but not in a normal cell culture

TL;DR: Surprisingly the extracts herein tested were more effective than temozolomide, a potent inductor of apoptosis used for the treatment of malignant gliomas, and may be considered a good candidate for development of new cancer medicines with antitumor activity against glioma cells.
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Activity and expression of ecto-5'-nucleotidase/CD73 are increased during phenotype conversion of a hepatic stellate cell line.

TL;DR: Comparing the extracellular metabolism of AMP and transcriptional levels of the ecto-5'-nucleotidase/CD73 and tissue non-specific alkaline phosphatase in activated and quiescent HSC of the mouse hepatic stellate cell line GRX suggests that ecto -5'- nucleotIDase-dependent adenosine generation may play a role in the regulation of quiescence HSC functions.
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Quinovic acid glycosides purified fraction from Uncaria tomentosa induces cell death by apoptosis in the T24 human bladder cancer cell line.

TL;DR: Quinovic acid glycosides purified fraction (QAPF) of U.tomentosa has a potent inhibitory effect on the growth of human bladder cancer cell lines by inducing apoptosis through modulation of NF-κB, and it is suggested that QAPF may become a potential therapeutic agent for the prevention and/or treatment of this cancer.