ArticleNeuron2012
Notch signaling inhibits axon regeneration.
Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
62 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Sirtuin1 in Spinal Cord Injury: Regulatory Mechanisms, Microenvironment Remodeling and Therapeutic Potential.CNS neuroscience & therapeutics · 2025Pooled it
- Notch Signaling in Spinal Cord Injury: Mechanistic Insights and Therapeutic Perspectives.Molecular neurobiology · 2026Review
- CircadianZoological research · 2026Article
- Article
- Unraveling the role of MAG, PTEN, and NOTCH1 in axonal regeneration: a network analysis and molecular dynamics study of siRNA/drugs/nanocarriers interactions.Journal of translational medicine · 2025Article
- Independent control of functional rewiring after axon injury byJournal of biosciences · 2025Article
- Evolution and Function of the Notch Signaling Pathway: An Invertebrate Perspective.International journal of molecular sciences · 2024Review
- Advances of Genome Editing with CRISPR/Cas9 in Neurodegeneration: The Right Path towards Therapy.Biomedicines · 2023Review
- Integrin-Driven Axon Regeneration in the Spinal Cord Activates a Distinctive CNS Regeneration Program.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Molecular mechanisms of neurite regeneration and repair: insights from C. elegans and Drosophila.Cell regeneration (London, England) · 2023Review
- Femtosecond laser microdissection for isolation of regenerating C. elegans neurons for single-cell RNA sequencing.Nature methods · 2023Article
- Activation of CREB-binding protein ameliorates spinal cord injury in tabersonine treatment by suppressing NLRP3/Notch signaling.Archives of medical science : AMS · 2023Article
- Mesenchymal stem cells in the treatment of spinal cord injury: Mechanisms, current advances and future challenges.Frontiers in immunology · 2023Review
- Comparative proteomic analysis of exosomes derived from endothelial cells and Schwann cells.PloS one · 2023Article
- Article
- The metalloprotease ADM-4/ADAM17 promotes axonal repair.Science advances · 2022Article
- Characterization of circular RNAs in dorsal root ganglia after central and peripheral axon injuries.Frontiers in cellular neuroscience · 2022Article
- Wrestling and Wrapping: A Perspective on SUMO Proteins in Schwann Cells.Biomolecules · 2021Review
- The Integrin Signaling Network Promotes Axon Regeneration via the Src-Ephexin-RhoA GTPase Signaling Axis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- Regulation of UNC-40/DCC and UNC-6/Netrin by DAF-16 promotes functional rewiring of the injured axon.Development (Cambridge, England) · 2021Article
2 more citing papers are in PubMed but not listed here.
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Authors and funding
2 authors.
Funding
Abstract
Many neurons have limited capacity to regenerate their axons after injury. Neurons in the mammalian central nervous system do not regenerate, and even neurons in the peripheral nervous system often fail to regenerate to their former targets. This failure is likely due in part to pathways that actively restrict regeneration; however, only a few factors that limit regeneration are known. Here, using single-neuron analysis of regeneration in vivo, we show that Notch/lin-12 signaling inhibits the regeneration of mature C. elegans neurons. Notch signaling suppresses regeneration by acting autonomously in the injured cell to prevent growth cone formation. The metalloprotease and gamma-secretase cleavage events that lead to Notch activation during development are also required for its activity in regeneration. Furthermore, blocking Notch activation immediately after injury improves regeneration. Our results define a postdevelopmental role for the Notch pathway as a repressor of axon regeneration in vivo.
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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.