ArticleProceedings of the National Academy of Sciences of the United States of America2013
Rasip1 mediates Rap1 regulation of Rho in endothelial barrier function through ArhGAP29.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.
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Who cites it
79 citing papers in PubMed, 146 citations in OpenAlex.
- Disentangling Shared and Differential Genetic Architectures Between COVID-19 and Other Respiratory Disorders-A Genome-Wide Multi-Omics Framework.International journal of molecular sciences · 2026Article
- Ectodermal loss of ARHGAP29 alters epithelial morphology and disrupts murine palatogenesis.Development (Cambridge, England) · 2026Article
- RASIP1-positive TECs in pancreatic adenocarcinoma: a potential novel type of endothelial cells correlated with "hot" tumors.Scientific reports · 2026Article
- Emerging role of ARHGAP29 in melanoma cell phenotype switching.Molecular oncology · 2026Article
- Role of exchange proteins directly activated by cAMP signaling in vascular remodeling.Pharmacological reviews · 2025Review
- Transcriptomic profile of microglia following inflammation-sensitized hypoxic-ischemic brain injury in neonatal rats suggests strong contribution to neutrophil chemotaxis and activation.Journal of neuroinflammation · 2025Article
- SMARCA4 Inhibits Breast Cancer Progression and Metastasis through RHOA Suppression.Cancer research · 2025Article
- ARHGAP29 promotes keratinocyte proliferation and migration in vitro and is dispensable for in vivo wound healing.Developmental dynamics : an official publication of the American Association of Anatomists · 2025Article
- C1-linker region of PARG1 RhoGAP promotes the catalytic recognition fold of RhoA substrate.PloS one · 2025Article
- Initiation of lumen formation from junctions via differential actomyosin contractility regulated by dynamic recruitment of Rasip1.Nature communications · 2024Article
- A novel ARHGAP family gene signature for survival prediction in glioma patients.Journal of cellular and molecular medicine · 2024Article
- Molecular Mechanisms Regulating Vascular Endothelial Permeability.International journal of molecular sciences · 2024Review
- Tankyrase inhibition interferes with junction remodeling, induces leakiness, and disturbs YAP1/TAZ signaling in the endothelium.Naunyn-Schmiedeberg's archives of pharmacology · 2024Article
- EHMT2 promotes tumorigenesis inActa pharmaceutica Sinica. B · 2024Article
- Role of PATJ in stroke prognosis by modulating endothelial to mesenchymal transition through the Hippo/Notch/PI3K axis.Cell death discovery · 2024Article
- Cortactin is in a complex with VE-cadherin and is required for endothelial adherens junction stability through Rap1/Rac1 activation.Scientific reports · 2024Article
- Whole blood gene expression analysis of spontaneous hypertriglyceridemia in dogs suggests an underlying pro-thrombotic process.PloS one · 2024Article
- Spatial Mechano-Signaling Regulation of GTPases through Non-Degradative Ubiquitination.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Syndapin and GTPase RAP-1 control endocytic recycling via RHO-1 and non-muscle myosin II.Current biology : CB · 2023Article
- TBX21 attenuates colorectal cancer progression via an ARHGAP29/RSK/GSK3β dependent manner.Cellular oncology (Dordrecht, Netherlands) · 2023Article
19 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
No grant is acknowledged in the PubMed record.
Abstract
Rap1 is a small GTPase regulating cell-cell adhesion, cell-matrix adhesion, and actin rearrangements, all processes dynamically coordinated during cell spreading and endothelial barrier function. Here, we identify the adaptor protein ras-interacting protein 1 (Rasip1) as a Rap1-effector involved in cell spreading and endothelial barrier function. Using Förster resonance energy transfer, we show that Rasip1 interacts with active Rap1 in a cellular context. Rasip1 mediates Rap1-induced cell spreading through its interaction partner Rho GTPase-activating protein 29 (ArhGAP29), a GTPase activating protein for Rho proteins. Accordingly, the Rap1-Rasip1 complex induces cell spreading by inhibiting Rho signaling. The Rasip1-ArhGAP29 pathway also functions in Rap1-mediated regulation of endothelial junctions, which controls endothelial barrier function. In this process, Rasip1 cooperates with its close relative ras-association and dilute domain-containing protein (Radil) to inhibit Rho-mediated stress fiber formation and induces junctional tightening. These results reveal an effector pathway for Rap1 in the modulation of Rho signaling and actin dynamics, through which Rap1 modulates endothelial barrier function.
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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.