ArticleMolecular neurobiology2025
Morphological and Molecular Characteristics of Perineuronal Nets in the Human Prefrontal Cortex-A Possible Link to Microcircuitry Specialization.
Article in Molecular neurobiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Regional specialization of upper-layer inhibitory interneuron organization in the human prefrontal cortex.Journal of anatomy · 2026Article
- Limited sucrose intake produces subregion-specific remodeling of perineuronal nets in the medial prefrontal cortex.Brain structure & function · 2026Article
- Distribution of perineuronal nets in the adult rat neocortex.Somatosensory & motor research · 2025Article
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Authors and funding
8 authors.
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Abstract
Perineuronal nets (PNNs) are a type of extracellular matrix (ECM) that play a significant role in synaptic activity and plasticity of interneurons in health and disease. We researched PNNs' regional and laminar representation and molecular composition using immunohistochemistry and transcriptome analysis of Brodmann areas (BA) 9, 14r, and 24 in 25 human postmortem brains aged 13-82 years. The numbers of VCAN- and NCAN-expressing PNNs, relative to the total number of neurons, were highest in cortical layers I and VI while WFA-binding (WFA
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