ArticleFrontiers in neural circuits2022
Hippocampal Connectivity of the Presubiculum in the Common Marmoset (
Article in Frontiers in neural circuits, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Essential function of Nr4a2 in subicular development and social novelty.Journal of advanced research · 2026Article
- Connectivity of the Superior Temporal Polysensory Area With the Presubiculum, Parasubiculum, Entorhinal Cortex, and Claustrum-Endopiriform Complex in the Common Marmoset (Callithrix jacchus).The Journal of comparative neurology · 2026Article
- Chronic methanol exposure induces cognitive impairment and Alzheimer's-like pathology in rhesus monkeys.Animal models and experimental medicine · 2026Article
- An integrated single-nucleus and spatial transcriptomics atlas reveals the molecular landscape of the human hippocampus.Nature neuroscience · 2025Article
- Communication of perceptual predictions from the hippocampus to the deep layers of the parahippocampal cortex.Science advances · 2025Article
- An integrated single-nucleus and spatial transcriptomics atlas reveals the molecular landscape of the human hippocampus.bioRxiv : the preprint server for biology · 2024Article
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The marmoset (a New World monkey) has recently received much attention as an experimental animal model; however, little is known about the connectivity of limbic regions, including cortical and hippocampal memory circuits, in the marmoset. Here, we investigated the neuronal connectivity of the marmoset, especially focusing on the connectivity between the hippocampal formation and the presubiculum, using retrograde and anterograde tracers (cholera toxin-B subunit and biotin dextran amine). We demonstrated the presence of a direct projection from the CA1 pyramidal cell layer to the deep layers of the presubiculum in the marmoset, which was previously identified in the rabbit brain, but not in the rat. We also found that the cells of origin of the subiculo-presubicular projections were localized in the middle part along the superficial-to-deep axis of the pyramidal cell layer of the distal subiculum in the marmoset, which was similar to that in both rats and rabbits. Our results suggest that, compared to the rat and rabbit brains, connections between the hippocampal formation and presubiculum are highly organized and characteristic in the marmoset brain.
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