ArticleNature communications2015
Restoration of skilled locomotion by sprouting corticospinal axons induced by co-deletion of PTEN and SOCS3.
Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.
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Who cites it
115 citing papers in PubMed, 178 citations in OpenAlex.
- Rejuvenation of corticospinal neurons enhances rehabilitation-associated corticospinal tract axon sprouting and functional recovery post photothrombotic ischemic stroke in mice.Genes & diseases · 2026Article
- Microtubules in Spinal Cord Injury: From Cytoskeletal Dysregulation to Therapeutic Regeneration.Journal of neurochemistry · 2026Review
- CircadianZoological research · 2026Article
- Scg2 drives corticospinal circuit reorganization with spinal premotor interneurons and astrocytes for motor recovery after stroke in mice.Nature communications · 2026Article
- Contralateral C7 nerve transfer combined with human acellular nerve allograft as a viable strategy for spastic upper limb paralysis.European journal of medical research · 2026Article
- Technological advances in axonal regeneration and structural plasticity: optogenetics, single-cell omics, and tissue clearing.Frontiers in cellular neuroscience · 2026Review
- Retrograde viral delivery of hyper-IL-6 activates Stat3 in corticospinal tract neurons but causes severe tremors and weight loss in adult mice.bioRxiv : the preprint server for biology · 2025Article
- Poly-L-Ornithine coated plant scaffolds support motor recovery in rats after traumatic spinal cord injury.Scientific reports · 2025Article
- AAV2retro Enters Axons of Passage and Extensively Transduces Corticospinal Neurons After Injection into Spinal White Matter.Brain sciences · 2025Article
- Transcranial Optogenetic Stimulation Promotes Corticospinal Tract Axon Regeneration to Repair Spinal Cord Injury by Activating the JAK2/STAT3 Pathway.Neurospine · 2025Article
- Traumatic spinal cord injury: a review of the current state of art and future directions - what do we know and where are we going?North American Spine Society journal · 2025Article
- The diversity and plasticity of descending motor pathways rewired after stroke and trauma in rodents.Frontiers in neural circuits · 2025Review
- Marcks overexpression in retinal ganglion cells promotes optic nerve regeneration.Cell death & disease · 2024Article
- Local glycolysis supports injury-induced axonal regeneration.The Journal of cell biology · 2024Article
- Molecular signaling predicts corticospinal axon growth state and muscle response plasticity induced by neuromodulation.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- GAB1 attenuates lipopolysaccharide‑mediated endothelial dysfunction via regulation of SOCS3.Experimental and therapeutic medicine · 2024Article
- Lipin1 depletion coordinates neuronal signaling pathways to promote motor and sensory axon regeneration after spinal cord injury.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Advances and Challenges in Spinal Cord Injury Treatments.Journal of clinical medicine · 2024Review
- Transplantation of dorsal root ganglia overexpressing the NaChBac sodium channel improves locomotion after complete SCI.Molecular therapy : the journal of the American Society of Gene Therapy · 2024Article
- Translational Relevance of Secondary Intracellular Signaling Cascades Following Traumatic Spinal Cord Injury.International journal of molecular sciences · 2024Review
55 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
The limited rewiring of the corticospinal tract (CST) only partially compensates the lost functions after stroke, brain trauma and spinal cord injury. Therefore it is important to develop new therapies to enhance the compensatory circuitry mediated by spared CST axons. Here by using a unilateral pyramidotomy model, we find that deletion of cortical suppressor of cytokine signaling 3 (SOCS3), a negative regulator of cytokine-activated pathway, promotes sprouting of uninjured CST axons to the denervated spinal cord. A likely trigger of such sprouting is ciliary neurotrophic factor (CNTF) expressed in local spinal neurons. Such sprouting can be further enhanced by deletion of phosphatase and tensin homolog (PTEN), a mechanistic target of rapamycin (mTOR) negative regulator, resulting in significant recovery of skilled locomotion. Ablation of the corticospinal neurons with sprouting axons abolishes the improved behavioural performance. Furthermore, by optogenetics-based specific CST stimulation, we show a direct limb motor control by sprouting CST axons, providing direct evidence for the reformation of a functional circuit.
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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.