Evidence map›Paper›PMID 26846855›Full record

ArticleThe Journal of biological chemistry2016

Oxygen-dependent Regulation of Erythropoietin Receptor Turnover and Signaling.

Pardeep Heir, Tharan Srikumar, George Bikopoulos, Severa Bunda, Betty P Poon, Jeffrey E Lee, Brian Raught, Michael Ohh

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 16% 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, 35 citations in OpenAlex.

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  11. The long form of pVHL is artifactually modified by serine protease inhibitor AEBSF.Protein science : a publication of the Protein Society · 2020
    Article
  12. Review
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  15. Effect of high altitude on human placental amino acid transport.Journal of applied physiology (Bethesda, Md. : 1985) · 2020
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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

8 authors at 2 institutions in 1 country.

Pardeep HeirFrom the Departments of Laboratory Medicine and Pathobiology and.
Tharan Srikumarthe Princess Margaret Cancer Centre, Toronto, Ontario M5G 1L7, Canada.
George BikopoulosFrom the Departments of Laboratory Medicine and Pathobiology and.
Severa BundaFrom the Departments of Laboratory Medicine and Pathobiology and.
Betty P PoonFrom the Departments of Laboratory Medicine and Pathobiology and Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8 and.
Jeffrey E LeeFrom the Departments of Laboratory Medicine and Pathobiology and.
Brian Raughtthe Princess Margaret Cancer Centre, Toronto, Ontario M5G 1L7, Canada.
Michael OhhFrom the Departments of Laboratory Medicine and Pathobiology and Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8 and michael.ohh@utoronto.ca.
University of Toronto · CAPrincess Margaret Cancer Centre · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

von Hippel-Lindau (VHL) disease is a rare familial cancer predisposition syndrome caused by a loss or mutation in a single gene,VHL, but it exhibits a wide phenotypic variability that can be categorized into distinct subtypes. The phenotypic variability has been largely argued to be attributable to the extent of deregulation of the α subunit of hypoxia-inducible factor α, a well established target of VHL E3 ubiquitin ligase, ECV (Elongins/Cul2/VHL). Here, we show that erythropoietin receptor (EPOR) is hydroxylated on proline 419 and 426 via prolyl hydroxylase 3. EPOR hydroxylation is required for binding to the β domain of VHL and polyubiquitylation via ECV, leading to increased EPOR turnover. In addition, several type-specific VHL disease-causing mutants, including those that have retained proper binding and regulation of hypoxia-inducible factor α, showed a severe defect in binding prolyl hydroxylated EPOR peptides. These results identify EPOR as the secondbona fidehydroxylation-dependent substrate of VHL that potentially influences oxygen homeostasis and contributes to the complex genotype-phenotype correlation in VHL disease.

Indexed as

ProteolysisSignal TransductionUbiquitinationBasic Helix-Loop-Helix ProteinsCullin ProteinsHEK293 CellsHumansOxygenReceptors, Erythropoietinvon Hippel-Lindau DiseaseVon Hippel-Lindau Tumor Suppressor ProteinBasic Helix-Loop-Helix ProteinsCUL2 protein, humanCullin ProteinsOxygenReceptors, ErythropoietinVHL protein, humanVon Hippel-Lindau Tumor Suppressor Proteincell signalingE3 ubiquitin ligaseEPORhypoxiaPHD3prolyl hydroxylationprotein degradationubiquitylation (ubiquitination)VHL

Identifiers

PMID26846855
PMCPMC4817168
OpenAlexW2299068537

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.