User profiles for Stefano Lutzu

Stefano Lutzu

Verified email at phd.einstein.yu.edu
Cited by 508

De novo synaptogenesis induced by GABA in the developing mouse cortex

WC Oh, S Lutzu, PE Castillo, HB Kwon - Science, 2016 - science.org
Dendrites of cortical pyramidal neurons contain intermingled excitatory and inhibitory
synapses. We studied the local mechanisms that regulate the formation and distribution of …

Modulation of NMDA receptors by G-protein-coupled receptors: role in synaptic transmission, plasticity and beyond

S Lutzu, PE Castillo - Neuroscience, 2021 - Elsevier
NMDA receptors (NMDARs) play a critical role in excitatory synaptic transmission, plasticity
and in several forms of learning and memory. In addition, NMDAR dysfunction is believed to …

[PDF][PDF] CaMKII phosphorylation of TARPγ-8 is a mediator of LTP and learning and memory

…, AE Chávez, YS Mineur, M Morimoto-Tomita, S Lutzu… - Neuron, 2016 - cell.com
Protein phosphorylation is an essential step for the expression of long-term potentiation (LTP),
a long-lasting, activity-dependent strengthening of synaptic transmission widely regarded …

Cognitive-affective functions of the cerebellum

S Rudolph, A Badura, S Lutzu, SS Pathak… - Journal of …, 2023 - Soc Neuroscience
The cerebellum, traditionally associated with motor coordination and balance, also plays a
crucial role in various aspects of higher-order function and dysfunction. Emerging research …

[PDF][PDF] Npas4 is a critical regulator of learning-induced plasticity at mossy fiber-CA3 synapses during contextual memory formation

FJ Weng, RI Garcia, S Lutzu, K Alviña, Y Zhang… - Neuron, 2018 - cell.com
Synaptic connections between hippocampal mossy fibers (MFs) and CA3 pyramidal neurons
are essential for contextual memory encoding, but the molecular mechanisms regulating …

[HTML][HTML] Actinin-4 governs dendritic spine dynamics and promotes their remodeling by metabotropic glutamate receptors

M Kalinowska, AE Chávez, S Lutzu, PE Castillo… - Journal of Biological …, 2015 - ASBMB
Dendritic spines are dynamic, actin-rich protrusions in neurons that undergo remodeling during
neuronal development and activity-dependent plasticity within the central nervous system…

Activity-dependent Nr4a2 induction modulates synaptic expression of AMPA receptors and plasticity via a Ca2+/CRTC1/CREB pathway

J Català-Solsona, PJ Lituma, S Lutzu… - Journal of …, 2023 - Soc Neuroscience
Transcription factors have a pivotal role in synaptic plasticity and the associated modification
of neuronal networks required for memory formation and consolidation. The nuclear …

Activation of extrasynaptic kainate receptors drives hilar mossy cell activity

C Ramos, S Lutzu, M Yamasaki… - Journal of …, 2022 - Soc Neuroscience
Mossy cells (MCs) of the dentate gyrus are key components of an excitatory associative
circuit established by reciprocal connections with dentate granule cells (GCs). MCs are …

[HTML][HTML] Involvement of the cannabinoid CB1 receptor in modulation of dopamine output in the prefrontal cortex associated with food restriction in rats

…, F Biggio, C Utzeri, V Lallai, V Licheri, S Lutzu… - PLoS …, 2014 - journals.plos.org
Increase in dopamine output on corticolimbic structures, such as medial prefrontal cortex (mPFC)
and nucleus accumbens, has been related to reward effects associated with palatable …

[HTML][HTML] Target cell-specific plasticity rules of NMDA receptor-mediated synaptic transmission in the hippocampus

S Lutzu, K Alviña, N Puente, P Grandes… - Frontiers in Cellular …, 2023 - frontiersin.org
Long-term potentiation and depression of NMDA receptor-mediated synaptic transmission (NMDAR
LTP/LTD) can significantly impact synapse function and information transfer in …