ArticleCell reports2019
CPG15/Neuritin Mimics Experience in Selecting Excitatory Synapses for Stabilization by Facilitating PSD95 Recruitment.
Article in Cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
32 citing papers in PubMed, 48 citations in OpenAlex.
- Disrupted maternal care alters neural-microglia interactions in the primate paralaminar (PL) nucleus of the amygdala.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- The Role of Neuritin 1 in Synaptic Plasticity and Sensory Nerve Function: Integrator of Neurotrophic, Metabolic and Injury Signals.The European journal of neuroscience · 2026Review
- A Multi-Network Approach Identifies Proteins Related to Dendritic Spines in Alzheimer's Disease.eNeuro · 2026Article
- The synaptic vesicle cluster as a controller of pre- and postsynaptic structure and function.The Journal of physiology · 2025Review
- Comparative Single-Cell Transcriptome Analysis of c-Met Receptor Expressing and Non-Expressing Projection Neurons in the Developing Frontal and Visual Cortices.Developmental neuroscience · 2025Article
- Recombinant human Neuritin protects cochlear ribbon synapses and hearing function via ERK1/2 activation post noise-induced injury.Biochemistry and biophysics reports · 2025Article
- Article
- Integration across biophysical scales identifies molecular and cellular correlates of person-to-person variability in human brain connectivity.Nature neuroscience · 2024Article
- Neurotrophic factor Neuritin modulates T cell electrical and metabolic state for the balance of tolerance and immunity.bioRxiv : the preprint server for biology · 2024Article
- Instability of excitatory synapses in experimental autoimmune encephalomyelitis and the outcome for excitatory circuit inputs to individual cortical neurons.Brain, behavior, and immunity · 2024Article
- Neurobehavioral Characterization of Perinatal Oxycodone-Exposed Offspring in Early Adolescence.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2024Article
- Analysis and experimental validation of necroptosis-related molecular classification, immune signature and feature genes in Alzheimer's disease.Apoptosis : an international journal on programmed cell death · 2024Article
- Amyloid Pathology Impairs Experience-Dependent Inhibitory Synaptic Plasticity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Proteome-wide Analyses Identified Cortical Proteins Associated With Resilience for Varied Cognitive Abilities.Neurology · 2024Article
- Functional Connectivity Favors Aberrant Visual Network c-Fos Expression Accompanied by Cortical Synapse Loss in a Mouse Model of Alzheimer's Disease.Journal of Alzheimer's disease : JAD · 2024Article
- Amyloid pathology impairs experience-dependent inhibitory synaptic plasticity.bioRxiv : the preprint server for biology · 2023Article
- Impact of Adolescent Nicotine Exposure in Pre- and Post-natal Oxycodone Exposed Offspring.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2023Article
- Article
- Integrated Proteomics to Understand the Role of Neuritin (NRN1) as a Mediator of Cognitive Resilience to Alzheimer's Disease.Molecular & cellular proteomics : MCP · 2023Article
- The molecular signals that regulate activity-dependent synapse refinement in the brain.Current opinion in neurobiology · 2023Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
A key feature of brain plasticity is the experience-dependent selection of optimal connections, implemented by a set of activity-regulated genes that dynamically adjust synapse strength and number. The activity-regulated gene cpg15/neuritin has been previously implicated in stabilization and maturation of excitatory synapses. Here, we combine two-photon microscopy with genetic and sensory manipulations to dissect excitatory synapse formation in vivo and examine the role of activity and CPG15 in dendritic spine formation, PSD95 recruitment, and synapse stabilization. We find that neither visual experience nor CPG15 is required for spine formation. However, PSD95 recruitment to nascent spines and their subsequent stabilization requires both. Further, cell-autonomous CPG15 expression is sufficient to replace experience in facilitating PSD95 recruitment and spine stabilization. CPG15 directly interacts with α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors on immature dendritic spines, suggesting a signaling mode for this small extracellular molecule acting as an experience-dependent "selector" for spine stabilization and synapse maturation.
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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.