ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2010
Rab11 and its effector Rab coupling protein contribute to the trafficking of beta 1 integrins during axon growth in adult dorsal root ganglion neurons and PC12 cells.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
83 citing papers in PubMed, 135 citations in OpenAlex.
- Signaling downstream of tumor-stroma interaction regulates mucinous colorectal adenocarcinoma apicobasal polarity.Nature communications · 2026Article
- Sequestration of growth cone surface proteins by cytoplasmic Lrrtm2 inducesbioRxiv : the preprint server for biology · 2026Article
- Organelle Sorting and Proteomic Analysis to Identify Proteins Involved in the Uptake and Intracellular Trafficking of Nanoparticles.Small methods · 2026Article
- Restoration neurite growth by removing the blockage of endosome trafficking in Alzheimer-like mice.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026Article
- Redefining the Limits of Nanodevices-Based Drug Delivery Systems: Extracellular Vesicles.Pharmaceutics · 2025Review
- Phenotypic impact of individual conserved neuronal microexons and their master regulators in zebrafish.eLife · 2025Article
- Nascent dendrite branches initiated by a localized burst of Spire-dependent actin polymerization.Development (Cambridge, England) · 2025Article
- The kinesin KIF3AC recycles endocytosed integrin to polarize new adhesion formation toward the leading edge.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Filopodia are essential for steroid release.Nature communications · 2025Article
- The Serine/Threonine Kinase NDR2 Regulates Integrin Signaling, Synapse Formation, and Synaptic Plasticity in the Hippocampus.Journal of neurochemistry · 2025Article
- Hyperactive delta isoform of PI3 kinase enables long-distance regeneration of adult rat corticospinal tract.Molecular therapy : the journal of the American Society of Gene Therapy · 2025Article
- microRNA-205 represses breast cancer metastasis by perturbing the rab coupling protein [RCP]-mediated integrin β1 recycling on the membrane.Apoptosis : an international journal on programmed cell death · 2024Article
- Review
- Rab11a promotes the malignant progression of ovarian cancer by inducing autophagy.Genes & genomics · 2022Article
- Promoting axon regeneration in the central nervous system by increasing PI3-kinase signaling.Neural regeneration research · 2022Review
- Quantitative BONCAT Allows Identification of Newly Synthesized Proteins after Optic Nerve Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Pathological Contribution of Extracellular Vesicles and Their MicroRNAs to Progression of Chronic Liver Disease.Biology · 2022Review
- Cooperation of cell adhesion and autophagy in the brain: Functional roles in development and neurodegenerative disease.Matrix biology plus · 2021Review
- EFA6 in Axon Regeneration, as a Microtubule Regulator and as a Guanine Nucleotide Exchange Factor.Cells · 2021Review
- Integrins protect sensory neurons in models of paclitaxel-induced peripheral sensory neuropathy.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
23 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Integrins play an important part in axon growth, but integrin traffic in neurons is poorly understood. Expression of the tenascin-C-binding integrin alpha9 promotes axon regeneration. We have therefore studied the mechanism by which alpha9 integrin and its partner beta1 are trafficked along axons and at the growth cone using adult DRG neurons and PC12 cells. We have focused on the small GTPase Rab11 and its effector Rab coupling protein (RCP), as they are involved in the long-range trafficking of beta1 integrins in other cells. Rab11 colocalizes with alpha9 and other alpha integrins and with beta1 integrin in growth cones and axons, and immunopurified Rab11 vesicles contain alpha9 and beta1. Endocytosed beta1 integrins traffic via Rab11. However, Rab11 vesicles in axons are generally static, and alpha9 integrins undergo bouts of movement during which they leave the Rab11 compartment. In growth cones, alpha9 and beta1 overlap with RCP, particularly at the growth cone periphery. We show that beta1 integrin trafficking during neurite outgrowth involves Rab11 and RCP, and that manipulation of these molecules alters surface integrin levels and axon growth, and can be used to enhance alpha9 integrin-dependent neurite outgrowth. Our data suggest that manipulation of trafficking via Rab11 and RCP could be a useful strategy for promoting integrin-dependent axonal regeneration.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.