ArticleNeuroscience2010
Subnuclear organization of parabrachial efferents to the thalamus, amygdala and lateral hypothalamus in C57BL/6J mice: a quantitative retrograde double labeling study.
Article in Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 58 citations in OpenAlex.
- The Anatomical Connections of Nucleus Accumbens with Brainstem and Cerebellum in the Rat and Human Subjects.Cerebellum (London, England) · 2026Article
- Mapping Fos-immunoreactive neurons activated by intra-oral infusion of quinine, sucrose or water throughout the brain of B6 mice.Brain structure & function · 2026Article
- Gustatory thalamic neurons mediate aversive behaviors.Nature communications · 2025Article
- Serotonin neurons are necessary for tonic sodium intake inhibition.American journal of physiology. Regulatory, integrative and comparative physiology · 2025Article
- A subpopulation of projections from the parabrachial nucleus to the central amygdala mediates itch.Scientific reports · 2025Article
- Parabrachial nucleus Vglut2 expressing neurons projection to the extended amygdala involved in the regulation of wakefulness during sevoflurane anesthesia in mice.CNS neuroscience & therapeutics · 2024Article
- A subthalamo-parabrachial glutamatergic pathway is involved in stress-induced self-grooming in mice.Acta pharmacologica Sinica · 2023Article
- Direct and Indirect Nociceptive Input from the Trigeminal Dorsal Horn to Pain-Modulating Neurons in the Rostral Ventromedial Medulla.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Physiology of the tongue with emphasis on taste transduction.Physiological reviews · 2023Review
- Review
- Topographic organization underlies intrinsic and morphological heterogeneity of central amygdala neurons expressing corticotropin-releasing hormone.The Journal of comparative neurology · 2022Article
- A bottom-up reward pathway mediated by somatostatin neurons in the medial septum complex underlying appetitive learning.Nature communications · 2022Article
- Danger and distress: Parabrachial-extended amygdala circuits.Neuropharmacology · 2021Review
- Efferent projections of CGRP/Calca-expressing parabrachial neurons in mice.The Journal of comparative neurology · 2021Article
- Immunocytochemical and ultrastructural organization of the taste thalamus of the tree shrew (Tupaia belangeri).The Journal of comparative neurology · 2021Article
- A distinct parabrachial-to-lateral hypothalamus circuit for motivational suppression of feeding by nociception.Science advances · 2021Article
- Efferent projections of Vglut2, Foxp2, and Pdyn parabrachial neurons in mice.The Journal of comparative neurology · 2021Article
- Distinct Populations of Amygdala Somatostatin-Expressing Neurons Project to the Nucleus of the Solitary Tract and Parabrachial Nucleus.Chemical senses · 2020Article
- Two neuronal groups for NaCl with differential taste response properties and topographical distributions in the rat parabrachial nucleus.Physiological reports · 2020Article
- Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
Abstract
The present study investigated the subnuclear organization of collateralized efferent projection patterns from the mouse parabrachial nucleus (PbN), the second taste relay in rodents, to higher gustatory centers, including the ventroposteromedial nucleus of the thalamus (VPMpc), central nucleus of the amygdala (CeA) and lateral hypothalamus (LH). We made injections of the retrograde tracer red and green latex microspheres into the VMPpc and CeA (VPMpc-CeA group), VMPpc and LH (VPMpc-LH group) or CeA and LH (CeA-LH group, n=6 for each group). Injections into these areas preferentially resulted in retrograde labeling in the ipsilateral PbN in all groups. Cells projecting to the VPMpc, CeA, and LH were generally found in all subnuclei, but were differentially distributed. VPMpc-projecting cells predominated in gustatory-related subnuclei, CeA-projecting neurons predominated in the external lateral (el) subnucleus, and concentrated labeling was observed in the dorsal lateral subnucleus (dl) following LH injection. Double-labeled neurons were found for all groups, almost entirely ipsilaterally and primarily in the medial (m), waist area (wa), ventral lateral (vl) and el subnuclei. These results suggest that PbN neurons in different subdivisions have different projection and collateralization patterns to the VPMpc, CeA and LH. Functional implications of these projections are discussed with an emphasis on their roles in taste.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.