ArticleGenetics2016
The Caenorhabditis elegans Ephrin EFN-4 Functions Non-cell Autonomously with Heparan Sulfate Proteoglycans to Promote Axon Outgrowth and Branching.
Article in Genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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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.
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Who cites it
14 citing papers in PubMed, 19 citations in OpenAlex.
- Article
- Forward genetics identifies cuticle and regulatory genes underlying cellular boundary integrity in C. elegans.G3 (Bethesda, Md.) · 2026Article
- EFN-4/Ephrin converges with SAX-3/Robo, UNC-6/Netrin, and Heparan Sulfate Proteoglycan signaling to control MAB-5/Hox-dependent posterior Q neuroblast migration inbioRxiv : the preprint server for biology · 2026Article
- The vab-1/Eph receptor and ephrins efn-1 and efn-4 are required for C. elegans chemosensory and thermosensory circuit assembly and function.BMC neuroscience · 2025Article
- VAB-8/KIF26, LIN-17/Frizzled, and EFN-4/Ephrin control distinct stages of posterior neuroblast migration downstream of the MAB-5/Hox transcription factor in Caenorhabditis elegans.PLoS genetics · 2025Article
- Ephrin-B1 regulates cell surface residency of heparan sulfate proteoglycans (HSPGs) and complexes with the HSPG CD44V3-10 and fibroblast growth factor receptors.Glycobiology · 2025Article
- Global impact of proteoglycan science on human diseases.iScience · 2023Review
- Identification of a spontaneously arising variant affecting thermotaxis behavior in a recombinant inbred Caenorhabditis elegans line.G3 (Bethesda, Md.) · 2023Article
- Nexmifa Regulates Axon Morphogenesis in Motor Neurons in Zebrafish.Frontiers in molecular neuroscience · 2022Article
- Article
- Deciphering functional glycosaminoglycan motifs in development.Current opinion in structural biology · 2018Review
- Diverse roles for glycosaminoglycans in neural patterning.Developmental dynamics : an official publication of the American Association of Anatomists · 2018Review
- Review
- EFN-4 functions in LAD-2-mediated axon guidance in Caenorhabditis elegans.Development (Cambridge, England) · 2016Article
Corrections and comments
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Authors and funding
16 authors at 4 institutions in 1 country.
Funding
Abstract
The Eph receptors and their cognate ephrin ligands play key roles in many aspects of nervous system development. These interactions typically occur within an individual tissue type, serving either to guide axons to their terminal targets or to define boundaries between the rhombomeres of the hindbrain. We have identified a novel role for the Caenorhabditis elegans ephrin EFN-4 in promoting primary neurite outgrowth in AIY interneurons and D-class motor neurons. Rescue experiments reveal that EFN-4 functions non-cell autonomously in the epidermis to promote primary neurite outgrowth. We also find that EFN-4 plays a role in promoting ectopic axon branching in a C. elegans model of X-linked Kallmann syndrome. In this context, EFN-4 functions non-cell autonomously in the body-wall muscle and in parallel with HS modification genes and HSPG core proteins. This is the first report of an epidermal ephrin providing a developmental cue to the nervous system.
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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.