Marcos Emilio dos Santos Frizzo

Summary

Affiliation: Porto Alegre
Country: Brazil

Publications

  1. doi request reprint Putative role of glycogen as a peripheral biomarker of GSK3β activity
    Marcos Emílio Frizzo
    Department of Morphological Sciences, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, CEP 90050 170 Porto Alegre, Brazil
    Med Hypotheses 81:376-8. 2013
  2. ncbi request reprint Extracellular conversion of guanine-based purines to guanosine specifically enhances astrocyte glutamate uptake
    Marcos Emilio dos Santos Frizzo
    Departamento de Bioquimica, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, 90035 003 Porto Alegre, RS, Brazil
    Brain Res 972:84-9. 2003
  3. ncbi request reprint Riluzole enhances glutamate uptake in rat astrocyte cultures
    Marcos Emilio dos Santos Frizzo
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
    Cell Mol Neurobiol 24:123-8. 2004
  4. ncbi request reprint Guanosine enhances glutamate transport capacity in brain cortical slices
    Marcos Emílio Frizzo
    Departamento de Bioquímica ICBS, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, Porto Alegre, RS, 90035 003, Brazil
    Cell Mol Neurobiol 25:913-21. 2005
  5. ncbi request reprint Extracellular adenosine triphosphate induces glutamate transporter-1 expression in hippocampus
    Marcos E Frizzo
    Fondazione Santa Lucia, Neurobiology Unit, Rome, Italy
    Hippocampus 17:305-15. 2007
  6. ncbi request reprint Naturally occurring compounds affect glutamatergic neurotransmission in rat brain
    Lucia Helena Martini
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, Porto Alegre, RS 90035 003, Brazil
    Neurochem Res 32:1950-6. 2007
  7. ncbi request reprint The sesquiterpenes polygodial and drimanial in vitro affect glutamatergic transport in rat brain
    Lucia Helena Martini
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, 90035 003, Porto Alegre, RS, Brazil
    Neurochem Res 31:431-8. 2006

Collaborators

  • Susanna Amadio
  • Lucia Helena Martini
  • João Batista Calixto
  • Susana Wofchuk
  • Diogo O Souza
  • Rosendo A Yunes
  • Deusa Aparecida Vendite
  • Fernanda Jung
  • Felix Antunes Soares
  • Liane Nanci Rotta
  • Isaac Zanonato Junior
  • Lucas Cereser
  • Fluvia Melina Alves Jardim

Detail Information

Publications7

  1. doi request reprint Putative role of glycogen as a peripheral biomarker of GSK3β activity
    Marcos Emílio Frizzo
    Department of Morphological Sciences, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, CEP 90050 170 Porto Alegre, Brazil
    Med Hypotheses 81:376-8. 2013
    ....
  2. ncbi request reprint Extracellular conversion of guanine-based purines to guanosine specifically enhances astrocyte glutamate uptake
    Marcos Emilio dos Santos Frizzo
    Departamento de Bioquimica, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, 90035 003 Porto Alegre, RS, Brazil
    Brain Res 972:84-9. 2003
    ..Moreover, GABA uptake was not activated by GUO. These results point to specificity in the interaction between GUO and the astrocyte glutamate uptake system...
  3. ncbi request reprint Riluzole enhances glutamate uptake in rat astrocyte cultures
    Marcos Emilio dos Santos Frizzo
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
    Cell Mol Neurobiol 24:123-8. 2004
    ..5. The action of riluzole on astrocytic glutamate uptake could be an additional mechanism to its neuroprotective role, perhaps suggesting a modulatory action on glutamatergic system involving glutamate clearance from synaptic cleft...
  4. ncbi request reprint Guanosine enhances glutamate transport capacity in brain cortical slices
    Marcos Emílio Frizzo
    Departamento de Bioquímica ICBS, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, Porto Alegre, RS, 90035 003, Brazil
    Cell Mol Neurobiol 25:913-21. 2005
    ..Moreover, our results may contribute to understand the antiexcitotoxic mechanism of guanosine on glutamate transport, giving new information concerning its mechanism of action...
  5. ncbi request reprint Extracellular adenosine triphosphate induces glutamate transporter-1 expression in hippocampus
    Marcos E Frizzo
    Fondazione Santa Lucia, Neurobiology Unit, Rome, Italy
    Hippocampus 17:305-15. 2007
    ..The present study demonstrates a novel mechanism of GLT1 regulation by extracellular ATP, reinforcing the evidence of cross talk between glutamatergic and purinergic systems...
  6. ncbi request reprint Naturally occurring compounds affect glutamatergic neurotransmission in rat brain
    Lucia Helena Martini
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, Porto Alegre, RS 90035 003, Brazil
    Neurochem Res 32:1950-6. 2007
    ..Specifically, drimanial and polygodial presented more broad and profound effects, requiring more investigation on their mechanisms. The putative central side effects of these compounds, via the glutamatergic system, are discussed...
  7. ncbi request reprint The sesquiterpenes polygodial and drimanial in vitro affect glutamatergic transport in rat brain
    Lucia Helena Martini
    Departamento de Bioquimica, Instituto de Ciencias Basicas da Saude, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600 Anexo, 90035 003, Porto Alegre, RS, Brazil
    Neurochem Res 31:431-8. 2006
    ....