ArticleCell reports2018
Wnt Signaling Mediates LTP-Dependent Spine Plasticity and AMPAR Localization through Frizzled-7 Receptors.
Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 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
48 citing papers in PubMed, 88 citations in OpenAlex.
- The WNT/β-catenin Pathway and Matrix Metalloproteinase-9 in hypermobile Ehlers-Danlos Syndrome and Autism Spectrum Disorder: A Possible Connection.Journal of musculoskeletal & neuronal interactions · 2026Review
- Pathological disruption of CELF2 shuttling causes neuronal hyperactivity, learning deficits, and seizures.The Journal of clinical investigation · 2026Article
- Overexpression of WNT3a in the Hippocampus Can Partly Alleviate Deficits in Animal Models of Alzheimer's Disease.Neurochemical research · 2026Article
- Widely Used CaMKII Regulatory Segment Mutations Cause Tight Actinin Binding and Dendritic Spine Enlargement in Unstimulated Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Synaptic proteome diversity is shaped by the levels of glutamate receptors and their regulatory proteins.Nature communications · 2025Article
- Melatonin as an Alleviator in Decabromodiphenyl Ether-Induced Aberrant Hippocampal Neurogenesis and Synaptogenesis: The Role of Wnt7a.Biomolecules · 2025Article
- New Approaches to the Treatment of Alzheimer's Disease.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Identification and Validation of Biomarkers for Alzheimer's Disease Based on Akt and Wnt Signaling Pathways in Mouse Models.Molecular neurobiology · 2025Article
- A Selective GSK3β Inhibitor, Tideglusib, Decreases Intermittent Access and Binge Ethanol Self-Administration in C57BL/6J Mice.Addiction biology · 2025Article
- Danggui Shaoyao San Alleviates Early Cognitive Impairment in Alzheimer's Disease Mice Through IRS1/GSK3β/Wnt3a-β-Catenin Pathway.Brain and behavior · 2024Article
- A TrkB and TrkC partial agonist restores deficits in synaptic function and promotes activity-dependent synaptic and microglial transcriptomic changes in a late-stage Alzheimer's mouse model.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024Article
- Comprehensive Review of Uterine Leiomyosarcoma: Pathogenesis, Diagnosis, Prognosis, and Targeted Therapy.Cells · 2024Review
- Article
- Extracellular Vesicles in the Central Nervous System: A Novel Mechanism of Neuronal Cell Communication.International journal of molecular sciences · 2024Review
- TheFrontiers in synaptic neuroscience · 2024Article
- Wnt signaling pathway in spinal cord injury: from mechanisms to potential applications.Frontiers in molecular neuroscience · 2024Review
- Restoring Wnt signaling in a hormone-simulated postpartum depression model remediated imbalanced neurotransmission and depressive-like behaviors.Molecular medicine (Cambridge, Mass.) · 2023Article
- Molecular basis of interactions between CaMKII and α-actinin-2 that underlie dendritic spine enlargement.eLife · 2023Article
- WNT-β Catenin Signaling as a Potential Therapeutic Target for Neurodegenerative Diseases: Current Status and Future Perspective.Diseases (Basel, Switzerland) · 2023Review
- Strontium Attenuates Hippocampal Damage via Suppressing Neuroinflammation in High-Fat Diet-Induced NAFLD Mice.International journal of molecular sciences · 2023Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
The structural and functional plasticity of synapses is critical for learning and memory. Long-term potentiation (LTP) induction promotes spine growth and AMPAR accumulation at excitatory synapses, leading to increased synaptic strength. Glutamate initiates these processes, but the contribution from extracellular modulators is not fully established. Wnts are required for spine formation; however, their impact on activity-mediated spine plasticity and AMPAR localization is unknown. We found that LTP induction rapidly increased synaptic Wnt7a/b protein levels. Acute blockade of endogenous Wnts or loss of postsynaptic Frizzled-7 (Fz7) receptors impaired LTP-mediated synaptic strength, spine growth, and AMPAR localization at synapses. Live imaging of SEP-GluA1 and single-particle tracking revealed that Wnt7a rapidly promoted synaptic AMPAR recruitment and trapping. Wnt7a, through Fz7, induced CaMKII-dependent loss of SynGAP from spines and increased extrasynaptic AMPARs by PKA phosphorylation. We identify a critical role for Wnt-Fz7 signaling in LTP-mediated synaptic accumulation of AMPARs and spine plasticity.
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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.