Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Cynthia Katche"'
Autor:
Verónica Pastor, Cynthia Katche
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 18 (2024)
In the retrosplenial cortex (RSC), the role of cholinergic modulation via α7 nicotinic receptors and their involvement in memory is unknown. In recent years, the RSC has been shown to deteriorate in the early stages of Alzheimer’s disease (AD). Li
Externí odkaz:
https://doaj.org/article/cd6f66b6206548989a939fd7c2242973
Autor:
Alejo Barbuzza, Pedro, Celina, Victoria, Franco, Daniela, Cynthia Katche, Jorge Horacio Medina, Diego, Haydee Viola, Fabricio Ballarini
Publikováno v:
Journal of Neuroeducation, Vol 4, Iss 1 (2023)
Objectives The COVID-19 pandemic impacted people’s mental health. We explored the levels of depression and Generalized Anxiety Disorder (GAD) and their relation with physical activity and social interaction during the pandemic. Methods We
Externí odkaz:
https://doaj.org/article/79185edf91924ac18c55066f991ab43f
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2022)
The retrosplenial cortex (RSC) has been widely related to spatial and contextual memory. However, we recently demonstrated that the anterior part of the RSC (aRSC) is required for object recognition (OR) memory consolidation. In this study, we aimed
Externí odkaz:
https://doaj.org/article/f15b6c0df3a3441b83bd256b17d8910e
Autor:
Pedro Benedetti, Alejo Barbuzza, Franco Moscato, Victoria Reppucci, Celina Goyeneche, Cynthia Katche, Jorge H. Medina, Haydee Viola, Fabricio Ballarini, Diego Moncada
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
BackgroundSince the irruption of the coronavirus disease 2019 (COVID-19) the planet has submerged in a time of concern and uncertainty, with a direct impact on people's mental health. Moreover, the recurrent outbreaks that periodically harry differen
Externí odkaz:
https://doaj.org/article/44da52e91a454938a50444f7ab025951
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 12 (2018)
Many psychiatric disorders, despite their specific characteristics, share deficits in the cognitive domain including executive functions, emotional control and memory. However, memory deficits have been in many cases undervalued compared with other c
Externí odkaz:
https://doaj.org/article/f48b2f34fb5c435bb09f7933c3ebbc8f
Publikováno v:
Neural Plasticity, Vol 2015 (2015)
The synaptic tagging and capture (STC) hypothesis provides a compelling explanation for synaptic specificity and facilitation of long-term potentiation. Its implication on long-term memory (LTM) formation led to postulate the behavioral tagging mecha
Externí odkaz:
https://doaj.org/article/b23dd5668ddd46009804edb52a6fdba9
Autor:
Leandro Slipczuk, Pedro Bekinschtein, Cynthia Katche, Martín Cammarota, Iván Izquierdo, Jorge H Medina
Publikováno v:
PLoS ONE, Vol 4, Iss 6, p e6007 (2009)
BACKGROUND:The mammalian target of Rapamycin (mTOR) kinase plays a key role in translational control of a subset of mRNAs through regulation of its initiation step. In neurons, mTOR is present at the synaptic region, where it modulates the activity-d
Externí odkaz:
https://doaj.org/article/2c4f1331616d476585cbcfa80fef4ed1
Autor:
Magdalena Pereyra, Juliana Fátima Dalto, Ana Belén de Landeta, Cynthia Katche, Jorge H. Medina
Publikováno v:
Molecular Neurobiology. 58:1711-1722
Recently, it was reported that mechanistic/mammalian target of rapamycin complex 1 (mTORC1) activity during memory retrieval is required for normal expression of aversive and non-aversive long-term memories. Here we used inhibitory-avoidance task to
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The retrosplenial cortex (RSC) is implicated on navigation and contextual memory. Lesions studies showed that the RSC shares functional similarities with the hippocampus (HP). Here we evaluated the role of the anterior RSC (aRSC) in the "what" and "w
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Understanding how stored information emerges is a main question in the neurobiology of memory that is now increasingly gaining attention. However, molecular events underlying this memory stage, including involvement of protein synthesis, are not well