Evidence map›Paper›PMID 21739484›Full record

ArticleMolecular carcinogenesis2012

Hypoxia negatively regulates heparan sulfatase 2 expression in renal cancer cell lines.

Ashwani Khurana, Han W Tun, Laura Marlow, John A Copland, Keith Dredge, Viji Shridhar

Open access · greenAbstract read
In one paragraph

Article in Molecular carcinogenesis, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Role of heparan sulfatases in ovarian and breast cancer.American journal of cancer research · 2013
    Article
  9. Article
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.

Ashwani KhuranaDepartment of Experimental Pathology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Han W Tun
Laura Marlow
John A Copland
Keith Dredge
Viji Shridhar
Mayo Clinic in Florida · USMayo Clinic · US

Funding

TGF Beta receptor biology in human renal cell carcinomaR01CA104505 · NCI · MAYO CLINIC JACKSONVILLE · PI COPLAND, JOHN A. · 2004 to 2009
$1.4M
Role of HSulf-1 Loss in Apoptosis and Drug ResistanceR01CA106954 · NCI · MAYO CLINIC ROCHESTER · PI SHRIDHAR, VIJI · 2004 to 2007
$949k
NCI NIH HHS R01 CA104505NCI NIH HHS R01 CA106954
6 · The paper itself

Abstract

Inactivation of von Hippel-Lindau (VHL), a tumor suppressor gene is often associated with clear cell renal cell carcinoma (ccRCC). VHL inactivation leads to multitude of responses including enhanced growth factor signaling such as bFGF2, SDF-1α, and HGF. Here, we have identified a novel VHL-inducible gene, heparan sulfatase 2 (HSulf-2) that attenuates heparan-binding growth factor such as bFGF2 signaling. VHL-mediated HIF-1 alpha degradation was essential to restore HSulf-2 expression. Mechanistically, HSulf-2 negatively regulated vimentin expression and knockdown of vimentin abolished cell migration. This study reveals a novel layer of regulation of heparan-binding growth factor signaling via modulation of heparan sulfate by HSulf-2 in ccRCC.

Indexed as

Cell HypoxiaBase SequenceBlotting, WesternCell Line, TumorDown-RegulationHumansKidney NeoplasmsSulfatasesVon Hippel-Lindau Tumor Suppressor Proteinheparan sulfate sulfataseSulfatasesVon Hippel-Lindau Tumor Suppressor Protein

Identifiers

PMID21739484
PMCPMC3192919
OpenAlexW2036588507

What OpenQuestion holds

Textmetadata
LicenceTDM
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.