Evidence map›Paper›PMID 23792958›Full record

ArticleThe Journal of biological chemistry2013

Identification of PDCL3 as a novel chaperone protein involved in the generation of functional VEGF receptor 2.

Srimathi Srinivasan, Rosana D Meyer, Ricardo Lugo, Nader Rahimi

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 17% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  7. VEGF signaling: Role in angiogenesis and beyond.Biochimica et biophysica acta. Reviews on cancer · 2024
    Review
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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.

Srimathi SrinivasanDepartment of Pathology, Boston University School of Medicine, Boston, Massachusetts 02118, USA.
Rosana D Meyer
Ricardo Lugo
Nader Rahimi
Boston University · US

Funding

Role of Protein Ubiquitination in AngiogenesisR01EY017955 · NEI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI RAHIMI, NADER · 2008 to 2010
$1.2M
NEI NIH HHS R01 EY017955
6 · The paper itself

Abstract

Angiogenesis, a hallmark step in tumor metastasis and ocular neovascularization, is driven primarily by the function of VEGF ligand on one of its receptors, VEGF receptor 2 (VEGFR-2). Central to the proliferation and ensuing angiogenesis of endothelial cells, the abundance of VEGFR-2 on the surface of endothelial cells is essential for VEGF to recognize and activate VEGFR-2. We have identified phosducin-like 3 (PDCL3, also known as PhLP2A), through a yeast two-hybrid system, as a novel protein involved in the stabilization of VEGFR-2 by serving as a chaperone. PDCL3 binds to the juxtamembrane domain of VEGFR-2 and controls the abundance of VEGFR-2 by inhibiting its ubiquitination and degradation. PDCL3 increases VEGF-induced tyrosine phosphorylation and is required for VEGFR-2-dependent endothelial capillary tube formation and proliferation. Taken together, our data provide strong evidence for the role of PDCL3 in angiogenesis and establishes the molecular mechanism by which it regulates VEGFR-2 expression and function.

Indexed as

ProteolysisAnimalsCapillariesCarrier ProteinsGene Expression RegulationHEK293 CellsHumansHuman Umbilical Vein Endothelial CellsMolecular ChaperonesNeovascularization, PhysiologicNerve Tissue ProteinsSaccharomyces cerevisiaeSwineTwo-Hybrid System TechniquesUbiquitinationVascular Endothelial Growth Factor Receptor-2Carrier ProteinsMolecular ChaperonesNerve Tissue ProteinsPDCL3 protein, humanVascular Endothelial Growth Factor Receptor-2AngiogenesisCell BiologyCell SignalingReceptor RegulationUbiquitinationVascular Endothelial Growth Factor (VEGF)

Identifiers

PMID23792958
PMCPMC3743489
OpenAlexW2011753572

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.