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Modulação do sistema das poliaminas e bloqueio seletivo de correntes de K+ do tipo A reverte o dano cognitivo induzido por peptídeo β-amiloide25-35
(Universidade Federal de Santa Maria, 2013-11-18)
In Alzheimer s disease (AD), β-amyloid peptide (Aβ) has been linked with synaptic loss and cognitive dysfunction, albeit the precise mechanism remains unknown. An involvement of N-Methyl-D-Aspartate receptors (NMDAR) in ...
Agentes poliaminérgicos modulam a reconsolidação da memória de medo em ratos
(Universidade Federal de Santa Maria, 2013-08-19)
The memory may be studied according with memory's phases, which is acquisition, consolidation and recall. Memories once consolidated, are no more susceptible to interventions, but when reactivated, some of these memories ...