Evidence map›Paper›PMID 22086907›Full record

ArticleMolecular cancer research : MCR2012

Association of the von Hippel-Lindau protein with AUF1 and posttranscriptional regulation of VEGFA mRNA.

Hong Xin, Julie A Brown, Changning Gong, Hao Fan, Gary Brewer, James R Gnarra

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Multiple functions of HuR in urinary tumors.Journal of cancer research and clinical oncology · 2019
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Exposure to cigarette smoke induces overexpression of von Hippel-Lindau tumor suppressor in mouse skeletal muscle.American journal of physiology. Lung cellular and molecular physiology · 2012
    Article
  16. Article
  17. Article
  18. Regulation of cytoplasmic mRNA decay.Nature reviews. Genetics · 2012
    Review
  19. Article
  20. Review
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

6 authors at 2 institutions in 1 country.

Hong XinDepartment of Pediatrics, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Julie A Brown
Changning Gong
Hao Fan
Gary Brewer
James R Gnarra
Louisiana State University Health Sciences Center New Orleans · USUPMC Hillman Cancer Center · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
POST TRANSCRIPTIONAL REGULATION--ONCOGENE MESSENGER RNAR01CA052443 · NCI · WAKE FOREST UNIVERSITY · PI BREWER, GARY A. · 1990 to 2012
$4.3M
VHL Ubiquitin Ligase Activity and Oxygen regulated gene expressionR01CA125930 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GNARRA, JAMES R · 2007 to 2011
$1.1M
HGF/SF SIGNALING BY THE VHL TUMOR SUPPRESSORR01CA078335 · NCI · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI GNARRA, JAMES R · 1999 to 2002
$869k
NCI NIH HHS CA052443NCI NIH HHS CA125930NCI NIH HHS CA78335NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NCI NIH HHS R01 CA052443NCI NIH HHS R01 CA078335NCI NIH HHS R01 CA125930
6 · The paper itself

Abstract

The von Hippel-Lindau (VHL) tumor suppressor gene product is the recognition component of an E3 ubiquitin ligase and is inactivated in patients with VHL disease and in most sporadic clear-cell renal cell carcinomas (RCC). pVHL controls oxygen-responsive gene expression at the transcriptional and posttranscriptional levels. The VEGFA mRNA contains AU-rich elements (ARE) in the 3'-untranslated region, and mRNA stability or decay is determined through ARE-associated RNA-binding factors. We show here that levels of the ARE-binding factor, AUF1, are regulated by pVHL and by hypoxia. pVHL and AUF1 stably associate with each other in cells and AUF1 is a ubiquitylation target of pVHL. AUF1 and another RNA-binding protein, HuR, bind to VEGFA ARE RNA. Ribonucleoprotein (RNP) immunoprecipitations showed that pVHL associates indirectly with VEGFA mRNA through AUF1 and/or HuR, and this complex is associated with VEGFA mRNA decay under normoxic conditions. Under hypoxic conditions pVHL is downregulated, whereas AUF1 and HuR binding to VEGF mRNA is maintained, and this complex is associated with stabilized mRNA. These studies suggest that AUF1 and HuR bind to VEGFA ARE RNA under both normoxic and hypoxic conditions, and that a pVHL-RNP complex determines VEGFA mRNA decay. These studies further implicate the ubiquitin-proteasome system in ARE-mediated RNA degradation.

Indexed as

RNA Processing, Post-TranscriptionalCell HypoxiaCells, CulturedELAV ProteinsHEK293 CellsHeterogeneous-Nuclear Ribonucleoprotein DHeterogeneous Nuclear Ribonucleoprotein D0HumansModels, BiologicalProtein BindingRegulatory Sequences, Ribonucleic AcidRNA, MessengerRNA StabilityVascular Endothelial Growth Factor AVon Hippel-Lindau Tumor Suppressor ProteinELAV ProteinsHeterogeneous-Nuclear Ribonucleoprotein DHeterogeneous Nuclear Ribonucleoprotein D0HNRNPD protein, humanRegulatory Sequences, Ribonucleic AcidRNA, MessengerVascular Endothelial Growth Factor AVEGFA protein, humanVHL protein, humanVon Hippel-Lindau Tumor Suppressor Protein

Identifiers

PMID22086907
PMCPMC3262120
OpenAlexW2105353448

What OpenQuestion holds

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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.