Evidence map›Paper›PMID 22806541›Full record

ArticleNeoplasia (New York, N.Y.)2012

Identification and functional characterization of pVHL-dependent cell surface proteins in renal cell carcinoma.

Gunther Boysen, Damaris Bausch-Fluck, Claudio R Thoma, Anna M Nowicka, Daniel P Stiehl, Igor Cima, Van-Duc Luu, Adriana von Teichman, Thomas Hermanns, Tullio Sulser and 7 more

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.3field-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

27 citing papers in PubMed, 53 citations in OpenAlex.

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  8. IMPDH1/YB-1 Positive Feedback Loop Assembles Cytoophidia and Represents a Therapeutic Target in Metastatic Tumors.Molecular therapy : the journal of the American Society of Gene Therapy · 2020
    Article
  9. The in silico human surfaceome.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
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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

17 authors at 3 institutions in 1 country.

Gunther BoysenInstitute of Surgical Pathology, University Hospital Zurich, Zurich, Switzerland.
Damaris Bausch-Fluck
Claudio R Thoma
Anna M Nowicka
Daniel P Stiehl
Igor Cima
Van-Duc Luu
Adriana von Teichman
Thomas Hermanns
Tullio Sulser
Barbara Ingold-Heppner
Niklaus Fankhauser
Roland H Wenger
Wilhelm Krek
Peter Schraml
Bernd Wollscheid
Holger Moch
University of Zurich · CHETH Zurich · CHUniversity Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The identification of cell surface accessible biomarkers enabling diagnosis, disease monitoring, and treatment of renal cell carcinoma (RCC) is as challenging as the biology and progression of RCC is unpredictable. A hallmark of most RCC is the loss-of-function of the von Hippel-Lindau (pVHL) protein by mutation of its gene (VHL). Using the cell surface capturing (CSC) technology, we screened and identified cell surface N-glycoproteins in pVHL-negative and positive 786-O cells. One hundred six cell surface N-glycoproteins were identified. Stable isotope labeling with amino acids in cell culture-based quantification of the CSC screen revealed 23 N-glycoproteins whose abundance seemed to change in a pVHL-dependent manner. Targeted validation experiments using transcriptional profiling of primary RCC samples revealed that nine glycoproteins, including CD10 and AXL, could be directly linked to pVHL-mediated transcriptional regulation. Subsequent human tumor tissue analysis of these cell surface candidate markers showed a correlation between epithelial AXL expression and aggressive tumor phenotype, indicating that pVHL-dependent regulation of glycoproteins may influence the biologic behavior of RCC. Functional characterization of the metalloprotease CD10 in cell invasion assays demonstrated a diminished penetrating behavior of pVHL-negative 786-O cells on treatment with the CD10-specific inhibitor thiorphan. Our proteomic surfaceome screening approach in combination with transcriptional profiling and functional validation suggests pVHL-dependent cell surface glycoproteins as potential diagnostic markers for therapeutic targeting and RCC patient monitoring.

Indexed as

Basic Helix-Loop-Helix ProteinsCarcinoma, Renal CellCell LineGene Expression Regulation, NeoplasticGlycoproteinsHumansKidney NeoplasmsMembrane ProteinsNeprilysinProteomicsReproducibility of ResultsVon Hippel-Lindau Tumor Suppressor ProteinBasic Helix-Loop-Helix ProteinsGlycoproteinsMembrane ProteinsNeprilysinVHL protein, humanVon Hippel-Lindau Tumor Suppressor Protein

Identifiers

PMID22806541
PMCPMC3394196
OpenAlexW1510245258

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.