ReviewFrontiers in neural circuits2023
Hippocampal area CA2: interneuron disfunction during pathological states.
Review in Frontiers in neural circuits, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 14 citations in OpenAlex.
- Neuroligin1 in CCK-interneurons gates social memory formation via a disinhibitory microcircuit in the hippocampal CA2 in male mice.Nature communications · 2026Article
- Maternal Acrylamide Exposure Modulates Parvalbumin-Positive Interneurons in the Subiculum and Hippocampus of Rat Offspring.Biomolecules · 2026Article
- D1/D5 receptor activation promotes long-term potentiation and synaptic tagging/capture in hippocampal area CA2.The FEBS journal · 2026Article
- From artery to memory: a comparative review of vascular cognitive impairment surgical models.Frontiers in aging neuroscience · 2026Review
- Early life stress alters microglia in ventral hippocampus and dorsal CA2 associated with anxiety-like behavior in adolescent male rats.Experimental brain research · 2025Article
- Article
- Noncanonical circuits, states, and computations of the hippocampus.Science (New York, N.Y.) · 2025Review
- Neuroprotective Roles of Daidzein Through Extracellular Signal-Regulated Kinases Dependent Pathway In Chronic Unpredictable Mild Stress Mouse Model.Molecular neurobiology · 2025Article
- Age dependent seizure susceptibility of CA2 hippocampal neurons.Frontiers in cellular neuroscience · 2025Review
- Association between hippocampal subfield volumes and working memory in middle-aged and older adult cancer patients.Frontiers in human neuroscience · 2025Article
- Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hippocampal area CA2 plays a critical role in social recognition memory and has unique cellular and molecular properties that distinguish it from areas CA1 and CA3. In addition to having a particularly high density of interneurons, the inhibitory transmission in this region displays two distinct forms of long-term synaptic plasticity. Early studies on human hippocampal tissue have reported unique alteration in area CA2 with several pathologies and psychiatric disorders. In this review, we present recent studies revealing changes in inhibitory transmission and plasticity of area CA2 in mouse models of multiple sclerosis, autism spectrum disorder, Alzheimer's disease, schizophrenia and the 22q11.2 deletion syndrome and propose how these changes could underly deficits in social cognition observed during these pathologies.
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Registered trials
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.