[HTML][HTML] Modulation of hippocampal plasticity in learning and memory

T Fuchsberger, O Paulsen - Current Opinion in Neurobiology, 2022 - Elsevier
Synaptic plasticity plays a central role in the study of neural mechanisms of learning and
memory. Plasticity rules are not invariant over time but are under neuromodulatory control …

CA3 hippocampal synaptic plasticity supports ripple physiology during memory consolidation

H El Oussini, CL Zhang, U François, C Castelli… - Nature …, 2023 - nature.com
The consolidation of recent memories depends on memory replays, also called ripples,
generated within the hippocampus during slow-wave sleep, and whose inactivation leads to …

Phosphorylation of PSD-95 at serine 73 in dCA1 is required for extinction of contextual fear

M Ziółkowska, M Borczyk, A Cały, KF Tomaszewski… - Plos …, 2023 - journals.plos.org
The updating of contextual memories is essential for survival in a changing environment.
Accumulating data indicate that the dorsal CA1 area (dCA1) contributes to this process …

Sleepless nights and social plights: medial septum GABAergic hyperactivity in a neuroligin 3–deficient autism model

CE Cho, D Jung, RR Patel - The Journal of Clinical Investigation, 2024 - jci.org
Social deficits represent a core symptom domain of autism spectrum disorder (ASD), which
is often comorbid with sleep disturbances. In this issue of the JCI, Sun et al. explored a …

BTSP, not STDP, Drives Shifts in Hippocampal Representations During Familiarization

AD Madar, C Dong, MEJ Sheffield - bioRxiv, 2023 - pmc.ncbi.nlm.nih.gov
Synaptic plasticity is widely thought to support memory storage in the brain, but the rules
determining impactful synaptic changes in-vivo are not known. We considered the trial-by …

Study of the link between synaptic plasticity and behavioural adaptation

C Castelli - 2023 - theses.hal.science
Memory can be defined as the ability to store information within the brain in a way that
allows retrieval of such information and promotes behavioural adaptation. At the biological …

[PDF][PDF] DOCTEUR DE L'UNIVERSITÉ DE BORDEAUX

C CASTELLI - theses.hal.science
La mémoire peut être définie comme la capacité de stocker des informations qui pourront
être récupéré au besoin et facilite l'adaptation comportementale. Au niveau biologique, la …