Evidence map›Paper›PMID 31527750›Full record

ArticleScientific reports2019

Regulation of VEGFR2 trafficking and signaling by Rab GTPase-activating proteins.

Ye Xie, Maysam Mansouri, Aurélien Rizk, Philipp Berger

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.0field-weighted citation impact, top 24% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 36 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Ye XiePaul Scherrer Institute, Laboratory of Nanoscale Biology, CH-5232, Villigen, PSI, Switzerland.
Maysam MansouriPaul Scherrer Institute, Laboratory of Nanoscale Biology, CH-5232, Villigen, PSI, Switzerland.
Aurélien RizkPaul Scherrer Institute, Laboratory of Nanoscale Biology, CH-5232, Villigen, PSI, Switzerland.
Philipp BergerPaul Scherrer Institute, Laboratory of Nanoscale Biology, CH-5232, Villigen, PSI, Switzerland. Philipp.Berger@psi.ch.
Paul Scherrer Institute · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular endothelial growth factor receptor-2 (VEGFR2) and its ligands (VEGFs) are crucial players in vasculogenesis and angiogenesis. General blocking of this signaling system with antibodies or small molecule inhibitors is an established strategy to treat cancer and age-related macular degeneration. Nevertheless, the activated receptor can signal to discrete downstream signaling pathways and the equilibrium between these pathways is modulated by coreceptors and distinct isoforms of VEGF. Here we investigated the influence of Rab GTPase activating proteins (RabGAPs) on VEGFR2 signaling, tube formation, and migration of endothelial cells. We demonstrate that members of the TBC1D10 subfamily of RabGAPs have opposite effects. Whereas TBC1D10A leads to increased Erk1/2 signaling, TBC1D10B lowered Erk1/2 and p38 signaling and reduced tube formation in vitro. TBC1D10A is a RabGAP acting on RAB13 that was shown before to play a role in angiogenesis and we could indeed show colocalization of these two proteins with VEGFR2 in activated cells. In addition, we observed that cells expressing TBC1D10B show lower expression of VEGFR2 and NRP1 on filopodia of activated cells. Taken together, our systematic analysis of influence of RabGAPs on VEGFR2 signaling identifies the TBC1D10 subfamily members as modulators of angiogenesis.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCell LineCell MovementEndothelial CellsGTPase-Activating ProteinsHEK293 CellsHumansHuman Umbilical Vein Endothelial CellsMAP Kinase Signaling SystemNeovascularization, PathologicNeovascularization, PhysiologicNeuropilin-1p38 Mitogen-Activated Protein Kinasesrab GTP-Binding ProteinsSwineAdaptor Proteins, Signal TransducingGTPase-Activating ProteinsKDR protein, humanNeuropilin-1NRP1 protein, humanp38 Mitogen-Activated Protein KinasesRAB13 protein, humanrab GTP-Binding ProteinsTBC1D10A protein, humanTBC1D10B protein, humanTBC1D10C protein, humanVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID31527750
PMCPMC6746989
OpenAlexW2973478852

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.