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Regulation Of Mtor And Erk Signaling In The Amygdala Through Proteolytic Modulation Of Pp2a Activity Following Auditory Fear Learning, David Sylvan Reis

Theses and Dissertations

The consolidation of fear memories is known to depend on a number of critical cellular processes including de novo protein synthesis and 26S proteasome-dependent protein degradation following auditory fear conditioning (Jarome et al., 2011; Kwapis et al., 2011). Early work has suggested that protein degradation, mediated by the ubiquitin proteasome system (UPS), may regulate the requirement for de novo protein synthesis during memory consolidation (Jarome & Helmstetter, 2014). However, the precise way in which the UPS is able to regulate mechanisms of protein synthesis remain unclear. In the present set of experiments, we investigated the role of the protein phosphatase …