Optogenetic inactivation of the medial septum impairs long-term object recognition memory formation

Autor: Maria Carolina Gonzalez, Andressa Radiske, Janine I. Rossato, Sergio Conde-Ocazionez, Lia R. M. Bevilaqua, Martín Cammarota

Publikováno v: Molecular Brain, Vol 15, Iss 1, Pp 1-5 (2022)

Abstract Theta is one of the most prominent extracellular synchronous oscillations in the mammalian brain. Hippocampal theta relies on an intact medial septum (MS) and has been consistently recorded during the training phase of some learning paradigm

Externí odkaz: https://doaj.org/article/20b46ca38f0d4886b26159b8ce065cef

Avoidance memory requires CaMKII activity to persist after recall

Autor: Andressa Radiske, Maria Carolina Gonzalez, Janine I. Rossato, Gênedy Apolinário, João R. de Oliveira, Lia R. M. Bevilaqua, Martín Cammarota

Publikováno v: Molecular Brain, Vol 14, Iss 1, Pp 1-4 (2021)

Abstract Avoidance memory is destabilized when recalled concurrently with conflicting information, and must undergo a hippocampus-dependent restabilization process called reconsolidation to persist. CaMKII is a serine/threonine protein kinase essenti

Externí odkaz: https://doaj.org/article/674679b96aa943ea8b8f97e59bc6c340

The evidence for hippocampal long-term potentiation as a basis of memory for simple tasks

Autor: Iván Izquierdo, Martín Cammarota, Weber C. Da Silva, Lia R.M. Bevilaqua, Janine I. Rossato, Juliana S. Bonini, Pamela Mello, Fernando Benetti, Jaderson C. Costa, Jorge H. Medina

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 80, Iss 1, Pp 115-127 (2008)

Long-term potentiation (LTP) is the enhancement of postsynaptic responses for hours, days or weeks following the brief repetitive afferent stimulation of presynaptic afferents. It has been proposed many times over the last 30 years to be the basis of

Externí odkaz: https://doaj.org/article/86f84e1db09d45348fca9c6b02ec5fdc

A link between the hippocampal and the striatal memory systems of the brain

Autor: Janine I. Rossato, Carolina G. Zinn, Cristiane Furini, Lia R.M. Bevilaqua, Jorge H. Medina, Martín Cammarota, Iván Izquierdo

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 78, Iss 3, Pp 515-523 (2006)

Two major memory systems have been recognized over the years (Squire 1987): the declarative memory system, which is under the control of the hippocampus and related temporal lobe structures, and the procedural or habit memory system, which is under t

Externí odkaz: https://doaj.org/article/f31a477929514793bff6870f7f85a358

Execution of new trajectories toward a stable goal without a functional hippocampus

Autor: Adrian J. Duszkiewicz, Janine I. Rossato, Andrea Moreno, Tomonori Takeuchi, Miwako Yamasaki, Lisa Genzel, Patrick Spooner, Santiago Canals, Richard G. M. Morris

Publikováno v: Duszkiewicz, A J, Rossato, J I, Moreno, A, Takeuchi, T, Yamasaki, M, Genzel, L, Spooner, P, Canals, S & Morris, R G M 2023, ' Execution of new trajectories toward a stable goal without a functional hippocampus ', Hippocampus, vol. 33, no. 6, pp. 769-786 . https://doi.org/10.1002/hipo.23497
Hippocampus, 33, 6, pp. 769-786
Hippocampus, 33, 769-786
Duszkiewicz, A, Rossato, J, Moreno, A, Takeuchi, T, Yamasaki, M, Genzel, L, Spooner, P, Canals, S & Morris, R 2023, ' Execution of new trajectories towards a stable goal without a functional hippocampus ', Hippocampus . https://doi.org/10.1002/hipo.23497

The hippocampus is a critical component of a mammalian spatial navigation system, with the firing sequences of hippocampal place cells during sleep or immobility constituting a “replay” of an animal's past trajectories. A novel spatial navigation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6190679f3c8c2e96308c64f275728aa3
https://pure.au.dk/portal/da/publications/execution-of-new-trajectories-toward-a-stable-goal-without-a-functional-hippocampus(9cc65d14-5467-4aed-9261-aa7339a08482).html