ArticleCell reports2022
CPEB3-dependent increase in GluA2 subunits impairs excitatory transmission onto inhibitory interneurons in a mouse model of fragile X.
Article in Cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 20 citations in OpenAlex.
- Downregulation of Neuralized1 in the Hippocampal CA1 Through Reducing CPEB3 Ubiquitination Mediates Synaptic Plasticity Impairment and Cognitive Deficits in Neuropathic Pain.Neuroscience bulletin · 2025Article
- Electrical stimulation of stem cell-derived human neural networks for evaluating anti-seizure medications.Epilepsia · 2025Article
- Role of CPEBs in Learning and Memory.Journal of neurochemistry · 2025Review
- FMRP Controls Neuronal Architecture and Synaptic Content of NMDA Receptors in Cultured Hippocampal Neurons.Journal of molecular neuroscience : MN · 2025Article
- Compensatory Regulation of Excitation/Inhibition Balance in the Ventral Hippocampus: Insights from Fragile X Syndrome.Biology · 2025Review
- CPEB3 can regulate seizure susceptibility by inhibiting the transcriptional activity of STAT3 on NMDARs expression.Molecular medicine (Cambridge, Mass.) · 2025Article
- Fxr1 Deletion from Cortical Parvalbumin Interneurons Modifies Their Excitatory Synaptic Responses.eNeuro · 2025Article
- Short-term high fat diet impairs memory, exacerbates the neuroimmune response, and evokes synaptic degradation via a complement-dependent mechanism in a mouse model of Alzheimer's disease.Brain, behavior, and immunity · 2024Article
- Reduced excitatory activity in the developing mPFC mediates a PVTranslational psychiatry · 2024Article
- Cage effects on synaptic plasticity and its modulation in a mouse model of fragile X syndrome.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Impaired synaptic incorporation of AMPA receptors in a mouse model of fragile X syndrome.Frontiers in molecular neuroscience · 2023Article
- Circuit-level theories for sensory dysfunction in autism: convergence across mouse models.Frontiers in neurology · 2023Review
- Fragile X Syndrome as an interneuronopathy: a lesson for future studies and treatments.Frontiers in neuroscience · 2023Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
Fragile X syndrome (FXS) is a leading cause of inherited intellectual disability and autism. Whereas dysregulated RNA translation in Fmr1 knockout (KO) mice, a model of FXS, is well studied, little is known about aberrant transcription. Using single-molecule mRNA detection, we show that mRNA encoding the AMPAR subunit GluA2 (but not GluA1) is elevated in dendrites and at transcription sites of hippocampal neurons of Fmr1 KO mice, indicating elevated GluA2 transcription. We identify CPEB3, a protein implicated in memory consolidation, as an upstream effector critical to GluA2 mRNA expression in FXS. Increased GluA2 mRNA is translated into an increase in GluA2 subunits, a switch in synaptic AMPAR phenotype from GluA2-lacking, Ca
Indexed as
Identifiers
What Socratic holds
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 Socratic graph.