Evidence map›Paper›PMID 12114475›Full record

ArticleJournal of medical genetics2002

Genetic and functional analysis of the von Hippel-Lindau (VHL) tumour suppressor gene promoter.

M Zatyka, C Morrissey, I Kuzmin, M I Lerman, F Latif, F M Richards, E R Maher

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 37 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

M ZatykaSection of Medical and Molecular Genetics, Department of Paediatrics and Child Health, University of Birmingham, The Medical School, Edgbaston, Birmingham B15 2TT, UK.
C Morrissey
I Kuzmin
M I Lerman
F Latif
F M Richards
E R Maher
University of Birmingham · GBScience Applications International Corporation (United States) · US

Funding

NCI NIH HHS N01-CO-12400
6 · The paper itself

Abstract

The VHL gatekeeper tumour suppressor gene is inactivated in the familial cancer syndrome von Hippel-Lindau disease and in most sporadic clear cell renal cell carcinomas. Recently the VHL gene product has been identified as a specific component of a SCF-like complex, which regulates proteolytic degradation of the hypoxia inducible transcription factors HIF-1 and HIF-2. pVHL is critical for normal development and mRNA expression studies suggest a role in nephrogenesis. Despite the importance of VHL in oncogenesis and development, little is known about the regulation of VHL expression. To investigate VHL promoter activity, we performed comparative sequence analysis of human, primate, and rodent 5' VHL sequences. We then proceeded to deletion analysis of regions showing significant evolutionary conservation between human and rat promoter sequences, and defined two positive and one negative regulatory regions. Analysis of specific putative transcription factor binding sites identified a functional Sp1 site, which was shown to be a regulatory element. Overlapping Sp1/AP2 sites were also identified and candidate E2F1 binding sites evaluated. Three binding sites for as yet unidentified transcription factors were mapped also. These investigations provide a basis for elucidating the regulation of VHL expression in development, the molecular pathology of epigenetic silencing of VHL in tumourigenesis, and suggest a possible link between Sp1, VHL, and nephrogenesis.

Indexed as

Tumor Suppressor ProteinsUbiquitin-Protein LigasesAnimalsBase SequenceBinding SitesCell LineConserved SequenceDNADNA, NeoplasmElectrophoretic Mobility Shift AssayEvolution, MolecularGenes, Tumor SuppressorGorilla gorillaHeLa CellsHumansKidneyDNADNA, NeoplasmLigasesTranscription FactorsTumor Suppressor ProteinsUbiquitin-Protein LigasesVHL protein, humanVon Hippel-Lindau Tumor Suppressor Protein

Identifiers

PMID12114475
PMCPMC1735189
OpenAlexW2142010710

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.