ArticleFrontiers in neural circuits2008
A recurrent network in the lateral amygdala: a mechanism for coincidence detection.
Article in Frontiers in neural circuits, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Integrating Aversive Memories in the Basolateral Amygdala.Biological psychiatry · 2025Review
- On role models and Joe LeDoux.Cerebral cortex (New York, N.Y. : 1991) · 2025Article
- Article
- Fear learning induces synaptic potentiation between engram neurons in the rat lateral amygdala.Nature neuroscience · 2024Article
- Article
- Characterization of mWake expression in the murine brain.The Journal of comparative neurology · 2021Article
- Cell-type-specific drug-inducible protein synthesis inhibition demonstrates that memory consolidation requires rapid neuronal translation.Nature neuroscience · 2020Article
- Chemogenetic Inhibition Reveals That Processing Relative But Not Absolute Threat Requires Basal Amygdala.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- Remembering Mechanosensitivity of NMDA Receptors.Frontiers in cellular neuroscience · 2019Review
- Functional Neuronal Topography: A Statistical Approach to Micro Mapping Neuronal Location.Frontiers in neural circuits · 2018Article
- PTEN knockdown alters dendritic spine/protrusion morphology, not density.The Journal of comparative neurology · 2014Article
- Coactivation of thalamic and cortical pathways induces input timing-dependent plasticity in amygdala.Nature neuroscience · 2011Article
- Neuropeptide S-mediated facilitation of synaptic transmission enforces subthreshold theta oscillations within the lateral amygdala.PloS one · 2011Article
- Article
- A mismatch-based model for memory reconsolidation and extinction in attractor networks.PloS one · 2011Article
- Regulation of the Fear Network by Mediators of Stress: Norepinephrine Alters the Balance between Cortical and Subcortical Afferent Excitation of the Lateral Amygdala.Frontiers in behavioral neuroscience · 2011Article
- Antagonism of lateral amygdala alpha1-adrenergic receptors facilitates fear conditioning and long-term potentiation.Learning & memory (Cold Spring Harbor, N.Y.) · 2010Article
- Plastic synaptic networks of the amygdala for the acquisition, expression, and extinction of conditioned fear.Physiological reviews · 2010Review
- Hebbian reverberations in emotional memory micro circuits.Frontiers in neuroscience · 2009Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Synaptic changes at sensory inputs to the dorsal nucleus of the lateral amygdala (LAd) play a key role in the acquisition and storage of associative fear memory. However, neither the temporal nor spatial architecture of the LAd network response to sensory signals is understood. We developed a method for the elucidation of network behavior. Using this approach, temporally patterned polysynaptic recurrent network responses were found in LAd (intra-LA), both in vitro and in vivo, in response to activation of thalamic sensory afferents. Potentiation of thalamic afferents resulted in a depression of intra-LA synaptic activity, indicating a homeostatic response to changes in synaptic strength within the LAd network. Additionally, the latencies of thalamic afferent triggered recurrent network activity within the LAd overlap with known later occurring cortical afferent latencies. Thus, this recurrent network may facilitate temporal coincidence of sensory afferents within LAd during associative learning.
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