Synaptic plasticity forms and functions

JC Magee, C Grienberger - Annual review of neuroscience, 2020 - annualreviews.org
Synaptic plasticity, the activity-dependent change in neuronal connection strength, has long
been considered an important component of learning and memory. Computational and …

Optogenetics at the presynapse

BR Rost, J Wietek, O Yizhar, D Schmitz - Nature neuroscience, 2022 - nature.com
Optogenetic actuators enable highly precise spatiotemporal interrogation of biological
processes at levels ranging from the subcellular to cells, circuits and behaving organisms …

Maturation and circuit integration of transplanted human cortical organoids

O Revah, F Gore, KW Kelley, J Andersen, N Sakai… - Nature, 2022 - nature.com
Self-organizing neural organoids represent a promising in vitro platform with which to model
human development and disease,,,–. However, organoids lack the connectivity that exists in …

Neocortical synaptic engrams for remote contextual memories

JH Lee, WB Kim, EH Park, JH Cho - Nature Neuroscience, 2023 - nature.com
While initial encoding of contextual memories involves the strengthening of hippocampal
circuits, these memories progressively mature to stabilized forms in neocortex and become …

Circuit organization of the rodent medial prefrontal cortex

PG Anastasiades, AG Carter - Trends in neurosciences, 2021 - cell.com
The prefrontal cortex (PFC) orchestrates higher brain function and becomes disrupted in
many mental health disorders. The rodent medial PFC (mPFC) possesses an enormous …

GABAergic interneurons in the neocortex: from cellular properties to circuits

R Tremblay, S Lee, B Rudy - Neuron, 2016 - cell.com
Cortical networks are composed of glutamatergic excitatory projection neurons and local
GABAergic inhibitory interneurons that gate signal flow and sculpt network dynamics …

[HTML][HTML] Reconstruction of 1,000 projection neurons reveals new cell types and organization of long-range connectivity in the mouse brain

J Winnubst, E Bas, TA Ferreira, Z Wu, MN Economo… - Cell, 2019 - cell.com
Neuronal cell types are the nodes of neural circuits that determine the flow of information
within the brain. Neuronal morphology, especially the shape of the axonal arbor, provides …

Burst-dependent synaptic plasticity can coordinate learning in hierarchical circuits

A Payeur, J Guerguiev, F Zenke, BA Richards… - Nature …, 2021 - nature.com
Synaptic plasticity is believed to be a key physiological mechanism for learning. It is well
established that it depends on pre-and postsynaptic activity. However, models that rely …

Dendritic cortical microcircuits approximate the backpropagation algorithm

J Sacramento, R Ponte Costa… - Advances in neural …, 2018 - proceedings.neurips.cc
Deep learning has seen remarkable developments over the last years, many of them
inspired by neuroscience. However, the main learning mechanism behind these advances …

Untangling the cortico-thalamo-cortical loop: cellular pieces of a knotty circuit puzzle

GMG Shepherd, N Yamawaki - Nature Reviews Neuroscience, 2021 - nature.com
Functions of the neocortex depend on its bidirectional communication with the thalamus, via
cortico-thalamo-cortical (CTC) loops. Recent work dissecting the synaptic connectivity in …