ArticleNeuro-oncology2023
ARL13B promotes angiogenesis and glioma growth by activating VEGFA-VEGFR2 signaling.
Article in Neuro-oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed.
- Da chuanxiong formula improves vascular remodeling via promoting angiogenesis and vasodilation mediated by PI3K/Akt/eNOS signaling.Metabolic brain disease · 2026Article
- Role of ZEB1 in angiogenesis and therapeutic potential (Review).International journal of molecular medicine · 2026Review
- Targeting VEGFR2 inhibition within a spatially-confined conduit promotes nerve self-resolution and alleviates mechanical allodynia.Bioactive materials · 2026Article
- ARL13B is regulated by the ERK/P90 pathway and mediates TMZ resistance in glioblastoma via microvesicles.Scientific reports · 2026Article
- Hypoxia-induced autophagic degradation of HIF-1α attenuates cellular aging and extends mammalian lifespan.Nature aging · 2026Article
- The expression of glial cell-derived neurotrophic factor in the hippocampal tissue of rats with vascular dementia and its correlation with molecular pathways involved in learning and memory impairment.Journal of bioenergetics and biomembranes · 2026Article
- Dysregulation of post-translational modifications in glioma: advances in pathological mechanisms and clinical targeting strategies.Journal of translational medicine · 2026Review
- GLUL Confers Perivascular Cancer-Associated Fibroblasts With Pro-Angiogenic Capacity to Promote Glioma Progression.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Article
- Propofol attenuates angiogenesis by activating endoplasmic reticulum stress to suppress TFAP2C-driven VEGFA transcription.Apoptosis : an international journal on programmed cell death · 2026Article
- Leveraging the germ layer development patterns to predict prognosis and identify MEST as a novel therapeutic target in glioma.Cancer cell international · 2026Article
- Single-cell analysis identifies a VIM+ glioma stem-like vascular-immune state linked to myeloid OSM signaling and CEBPD activity.Frontiers in immunology · 2026Article
- Fufanglongxujie Capsules Protect against Aspirin-induced Gastric Mucosal Lesions in Rats with Myocardial Ischemia-reperfusion Injury.Current pharmaceutical biotechnology · 2026Article
- ARL5B Drives Esophageal Squamous Cell Carcinoma Progression via ROCK1-SREBP1-Mediated Lipid Metabolic Reprogramming.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The novel hydrogen-PT2385-silncARSR nanocomplex impairs tumor angiogenesis and mitochondrial activity in sunitinib-resistant renal cancer.Materials today. Bio · 2025Article
- Cross-cohort integrative multi-omics analysis of cancer essential gene ATP6V0B to dissect functional characteristics and clinical implications in breast cancer.World journal of surgical oncology · 2025Article
- Multiomic profiling of glioblastoma metabolic lesions reveals complex intratumoral genomic evolution and dipeptidase-1-driven vascular proliferation.Neuro-oncology · 2025Article
- VEGFD/VEGFR2 axis induces the dedifferentiation of high endothelial venules and impairs lymphocyte homing.JCI insight · 2025Article
- Cinobufagin inhibits hepatocellular carcinoma EMT-like stemness via VEGF/VEGFR2 autocrine signaling.Discover oncology · 2025Article
- CAVIN3 deficiency promotes vascular normalization in ocular neovascular disease via ERK/JAG1 signaling pathway.JCI insight · 2025Article
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13 authors.
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Abstract
backgroundTumor angiogenesis is essential for solid tumor progression, invasion and metastasis. The aim of this study was to identify potential signaling pathways involved in tumor angiogenesis.
methodsGenetically engineered mouse models were used to investigate the effects of endothelial ARL13B(ADP-ribosylation factor-like GTPase 13B) over-expression and deficiency on retinal and cerebral vasculature. An intracranially transplanted glioma model and a subcutaneously implanted melanoma model were employed to examine the effects of ARL13B on tumor growth and angiogenesis. Immunohistochemistry was used to measure ARL13B in glioma tissues, and scRNA-seq was used to analyze glioma and endothelial ARL13B expression. GST-fusion protein-protein interaction and co-immunoprecipitation assays were used to determine the ARL13B-VEGFR2 interaction. Immunobloting, qPCR, dual-luciferase reporter assay and functional experiments were performed to evaluate the effects of ARL13B on VEGFR2 activation.
resultsEndothelial ARL13B regulated vascular development of both the retina and brain in mice. Also, ARL13B in endothelial cells regulated the growth of intracranially transplanted glioma cells and subcutaneously implanted melanoma cells by controlling tumor angiogenesis. Interestingly, this effect was attributed to ARL13B interaction with VEGFR2, through which ARL13B regulated the membrane and ciliary localization of VEGFR2 and consequently activated its downstream signaling in endothelial cells. Consistent with its oncogenic role, ARL13B was highly expressed in human gliomas, which was well correlated with the poor prognosis of glioma patients. Remarkably, ARL13B, transcriptionally regulated by ZEB1, enhanced the expression of VEGFA by activating Hedgehog signaling in glioma cells.
conclusionsARL13B promotes angiogenesis and tumor growth by activating VEGFA-VEGFR2 signaling. Thus, targeting ARL13B might serve as a potential approach for developing an anti-glioma or anti-melanoma therapy.
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