Navegação Artigos de Periódicos por Assunto "5'-nucleotidase"

Resultados 1-6 de 6

    • Brain ischemia alters platelet ATP disphosphohydrolase and 5'-nucleotidase activities in naive and preconditioned rats 

      Frasseto, Silvana Soriano; Schetinger, Maria Rosa Chitolina; Schierholt, Rejane Cristina; Webber, Analupe; Bonan, Carla Denise; Wyse, Angela Terezinha de Souza; Dias, Renato Dutra; Netto, Carlos Alexandre; Sarkis, João José Freitas (2000) [Artigo de periódico]
      The effects of transient forebrain ischemia, reperfusion and ischemic preconditioning on rat blood platelet ATP diphosphohydrolase and 5'- nucleotidase activities were evaluated. Adult Wistar rats were submitted to 2 or ...

    • CD39 and CD73 as promising therapeutic targets : what could be the limitations? 

      Battastini, Ana Maria Oliveira; Figueiró, Fabrício; Leal, Daniela Bitencourt Rosa; Doleski, Pedro Henrique; Schetinger, Maria Rosa Chitolina (2021) [Artigo de periódico]

    • Characterization of ectonucleotidases in human medulloblastoma cell lines : ecto-5´NT/CD73 in metastasis as potential prognostic factor 

      Cappellari, Angélica Regina; Rockenbach, Liliana; Dietrich, Fabrícia; Clarimundo, Vanessa Schuck; Glaser, Talita; Braganhol, Elizandra; Abujamra, Ana Lúcia; Roesler, Rafael; Ulrich, Henning; Battastini, Ana Maria Oliveira (2012) [Artigo de periódico]
      Medulloblastoma (MB) is the most common malignant brain tumor in children and occurs mainly in the cerebellum. Important intracellular signaling molecules, such those present in the Sonic Hedgehog and Wnt pathways, are ...

    • Differential macrophage activation alters the expression profile of NTPDase and Ecto-5´-nucleotidase 

      Zanin, Rafael Fernandes; Braganhol, Elizandra; Bergamin, Letícia Scussel; Campesato, Luis Felipe Ingrassia; Zanotto Filho, Alfeu; Moreira, Jose Claudio Fonseca; Morrone, Fernanda Bueno; Sevigny, Jean; Schetinger, Maria Rosa Chitolina; Wyse, Angela Terezinha de Souza; Battastini, Ana Maria Oliveira (2012) [Artigo de periódico]
      Macrophages are key elements in the inflammatory process, whereas depending on the micro-environmental stimulation they exhibit a pro-inflammatory (classical/M1) or an anti-inflammatory/reparatory (alternative/M2) phenotype. ...

    • Dysfunctional purinergic signaling correlates with disease severity in COVID-19 patients 

      Pietrobon, Anna Julia; Andrejew, Roberta; Custódio, Ricardo Wesley Alberca; Oliveira, Luana de Mendonça; Scholl, Juliete Nathali; Teixeira, Franciane Mouradian Emidio; Brito, Cyro Alves de; Glaser, Talita; Kazmierski, Julia; Goffinet, Christine; Turdo, Anna Claudia; Yendo, Tatiana; Aoki, Valéria; Figueiró, Fabrício; Battastini, Ana Maria Oliveira; Ulrich, Henning; Benard, Gill; Duarte, Alberto Jose da Silva; Sato, Maria Notomi (2022) [Artigo de periódico]
      Ectonucleotidases modulate inflammatory responses by balancing extracellular ATP and adenosine (ADO) and might be involved in COVID-19 immunopathogenesis. Here, we explored the contribution of extracellular nucleotide ...

    • Morphine treatment alters nucleotidase activities in rat blood serum 

      Rozisky, Joanna Ripoll; Nonose, Yasmine; Laste, Gabriela; Santos, Vinícius Souza dos; Macedo, Isabel Cristina de; Battastini, Ana Maria Oliveira; Caumo, Wolnei; Torres, Iraci Lucena da Silva (2012) [Artigo de periódico]
      Morphine has been widely used in neonatal pain management. However, this treatment may produce adaptive changes in several physiologic systems. Our laboratory has demonstrated that morphine treatment in neonate rats alters ...