ArticleScientific reports2019
Reciprocal connectivity between secondary auditory cortical field and amygdala in mice.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 39 citations in OpenAlex.
- TRACR: an anterograde transneuronal tracing system for genetic access across synapses and longitudinal circuit analysis.bioRxiv : the preprint server for biology · 2026Article
- Psilocybin Attenuates Cortical Representations of Aversion in the Mouse Auditory Cortex.bioRxiv : the preprint server for biology · 2026Article
- Differential Myeloarchitecture of Subfields of the Mammalian Auditory Cortex: A Comparative Approach.Brain, behavior and evolution · 2026Review
- Second-order threat conditioning in the amygdala-posterior piriform cortex network.Communications biology · 2025Article
- Article
- Movement-Related Modulation in Mouse Auditory Cortex Is Widespread Yet Locally Diverse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Potentiation of cholinergic and corticofugal inputs to the lateral amygdala in threat learning.Cell reports · 2023Article
- The Basolateral Amygdala: The Core of a Network for Threat Conditioning, Extinction, and Second-Order Threat Conditioning.Biology · 2023Review
- Movement-related modulation in mouse auditory cortex is widespread yet locally diverse.bioRxiv : the preprint server for biology · 2023Article
- Intracellular recordings reveal integrative function of the basolateral amygdala in acoustic communication.Journal of neurophysiology · 2023Article
- The Influence of Maternal Metabolic State and Nutrition on Offspring Neurobehavioral Development: A Focus on Preclinical Models.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2022Review
- Sparse Coding in Temporal Association Cortex Improves Complex Sound Discriminability.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- Inhibitory gating of coincidence-dependent sensory binding in secondary auditory cortex.Nature communications · 2021Article
- Synaptic plasticity-dependent competition rule influences memory formation.Nature communications · 2021Article
- Does hearing loss lead to dementia? A review of the literature.Hearing research · 2021Review
- Extensive and spatially variable within-cell-type heterogeneity across the basolateral amygdala.eLife · 2020Article
- Article
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Authors and funding
11 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent studies have examined the feedback pathway from the amygdala to the auditory cortex in conjunction with the feedforward pathway from the auditory cortex to the amygdala. However, these connections have not been fully characterized. Here, to visualize the comprehensive connectivity between the auditory cortex and amygdala, we injected cholera toxin subunit b (CTB), a bidirectional tracer, into multiple subfields in the mouse auditory cortex after identifying the location of these subfields using flavoprotein fluorescence imaging. After injecting CTB into the secondary auditory field (A2), we found densely innervated CTB-positive axon terminals that were mainly located in the lateral amygdala (La), and slight innervations in other divisions such as the basal amygdala. Moreover, we found a large number of retrogradely-stained CTB-positive neurons in La after injecting CTB into A2. When injecting CTB into the primary auditory cortex (A1), a small number of CTB-positive neurons and axons were visualized in the amygdala. Finally, we found a near complete absence of connections between the other auditory cortical fields and the amygdala. These data suggest that reciprocal connections between A2 and La are main conduits for communication between the auditory cortex and amygdala in mice.
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