ArticleScientific reports2017
A novel role for the DNA repair gene Rad51 in Netrin-1 signalling.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 27 citations in OpenAlex.
- SFPQ Promotes Homologous Recombination via mRNA Stabilization of RAD51 and Its Paralogs.Journal of molecular biology · 2026Article
- Upregulation of DNA repair-related genes in the prefrontal cortex of patients with schizophrenia with low genetic risk.Schizophrenia (Heidelberg, Germany) · 2026Article
- SFPQ Promotes Homologous Recombination via mRNA Stabilization of RAD51 and Its Paralogs.bioRxiv : the preprint server for biology · 2025Article
- EFNB3 Frameshift Variant in Weimaraner Dogs with a Condition Resembling a Congenital Mirror Movement Disorder.Movement disorders : official journal of the Movement Disorder Society · 2025Article
- NeuroLab 2.0: An Alternative Storyline Design Approach for Translating a Research-Based Summer Experience into an Advanced STEM+M Curriculum Unit that Supports Three-Dimensional Teaching and Learning in the Classroom.Journal of STEM outreach · 2024Article
- Insights from the neural guidance factor Netrin-1 into neurodegeneration and other diseases.Frontiers in molecular neuroscience · 2024Review
- A Glimpse into the Genome-wide DNA Methylation Changes in 6-hydroxydopamine-inducedExperimental neurobiology · 2023Article
- Genetics of mirror movements identifies a multifunctional complex required for Netrin-1 guidance and lateralization of motor control.Science advances · 2023Article
- Noncanonical Roles of RAD51.Cells · 2023Review
- Maternal Obesity Modulates Expression ofLife (Basel, Switzerland) · 2020Article
- Maternal High Fat Diet-Induced Obesity Modifies Histone Binding and Expression ofInternational journal of molecular sciences · 2019Article
- Revisiting Netrin-1: One Who Guides (Axons).Frontiers in cellular neuroscience · 2018Review
- Mutations in the netrin-1 gene cause congenital mirror movements.The Journal of clinical investigation · 2017Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mutations in RAD51 have recently been linked to human Congenital Mirror Movements (CMM), a developmental disorder of the motor system. The only gene previously linked to CMM encodes the Netrin-1 receptor DCC, which is important for formation of corticospinal and callosal axon tracts. Thus, we hypothesised that Rad51 has a novel role in Netrin-1-mediated axon development. In mouse primary motor cortex neurons, Rad51 protein was redistributed distally down the axon in response to Netrin-1, further suggesting a functional link between the two. We next manipulated Rad51 expression, and assessed Netrin-1 responsiveness. Rad51 siRNA knockdown exaggerated Netrin-1-mediated neurite branching and filopodia formation. RAD51 overexpression inhibited these responses, whereas overexpression of the CMM-linked R250Q mutation, a predicted loss-of-function, had no effect. Thus, Rad51 appears to negatively regulate Netrin-1 signalling. Finally, we examined whether Rad51 might operate by modulating the expression of the Unc5 family, known negative regulators of Netrin-1-responsiveness. Unc5b and Unc5c transcripts were downregulated in response to Rad51 knockdown, and upregulated with RAD51 overexpression, but not R250Q. Thus, Rad51 negatively regulates Netrin-1 signalling, at least in part, by modulating the expression of Unc5s. Imbalance of positive and negative influences is likely to lead to aberrant motor system development resulting in CMMs.
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