ArticleeNeuro
Retrograde Labeling Illuminates Distinct Topographical Organization of D1 and D2 Receptor-Positive Pyramidal Neurons in the Prefrontal Cortex of Mice.
Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 18 citations in OpenAlex.
- Cholinergic-dependent dopamine signals in mouse dorsomedial striatum are regulated by frontal but not sensory cortices.Nature communications · 2026Article
- A co-culture model of dopaminergic and glutamatergic neurons derived from patients with idiopathic schizophrenia reveals a hypodopaminergic phenotype.Molecular psychiatry · 2026Article
- Sex-Specific Effects of Experience With Pups on Perineuronal Net Expression in the Biparental California Mouse (Peromyscus californicus).The Journal of comparative neurology · 2025Article
- Cholinergic-dependent dopamine signals in mouse dorsal striatum are regulated by frontal but not sensory cortices.bioRxiv : the preprint server for biology · 2025Article
- Neurotransmitters' white matter mapping unveils the neurochemical fingerprints of stroke.Nature communications · 2025Article
- A New Insight into the Role of CART Peptide in Serotonergic Function and Anxiety.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Molecular architecture of primate specific neural circuit formation.Research square · 2024Article
- Intense training prevents the amnestic effect of inactivation of dorsomedial striatum and induces high resistance to extinction.PloS one · 2024Article
- Overexpression ofNeural regeneration research · 2023Article
- Article
- Dysregulated neuromodulation in the anterior cingulate cortex in chronic pain.Frontiers in pharmacology · 2023Review
- Adolescent alcohol exposure reduces dopamine 1 receptor modulation of prelimbic neurons projecting to the nucleus accumbens and basolateral amygdala.Addiction neuroscience · 2022Article
- A role for cortical dopamine in the paradoxical calming effects of psychostimulants.Scientific reports · 2022Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cortex plays an important role in regulating motivation and cognition, and does so by regulating multiple subcortical brain circuits. Glutamatergic pyramidal neurons in the prefrontal cortex (PFC) are topographically organized in different subregions such as the prelimbic, infralimbic (IL), and orbitofrontal and project to topographically-organized subcortical target regions. Dopamine D1 and D2 receptors are expressed on glutamatergic pyramidal neurons in the PFC. However, it is unclear whether D1 and D2 receptor-expressing pyramidal neurons in the PFC are also topographically organized. We used a retrograde adeno-associated virus (AAVRG)-based approach to illuminate the topographical organization of D1 and D2 receptor-expressing neurons, projecting to distinct striatal and midbrain subregions. Our experiments reveal that AAVRG injection in the nucleus accumbens (NAcc) or dorsal striatum (dSTR) of D1Cre mice labeled distinct neuronal subpopulations in medial orbitofrontal or prelimbic PFC, respectively. However, AAVRG injection in NAcc or dSTR of D2Cre mice labeled medial orbitofrontal, but not medial prelimbic PFC, respectively. Additionally, D2R+ but not D1R+ PFC neurons were labeled on injection of AAVRG in substantia nigra pars compacta (SNpc). Thus, our data are the first to highlight a unique dopamine receptor-specific topographical pattern in the PFC, which could have profound implications for corticostriatal signaling in the basal ganglia.
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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.