Evidence map›Paper›PMID 16007190›Full record

ArticleOncogene2005

HNF4alpha reduces proliferation of kidney cells and affects genes deregulated in renal cell carcinoma.

Belén Lucas, Karen Grigo, Silke Erdmann, Jörn Lausen, Ludger Klein-Hitpass, Gerhart U Ryffel

Abstract read
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In one paragraph

Article in Oncogene, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

  1. Pooled it
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  14. Research on the circadian clock gene HNF4a in different malignant tumors.International journal of medical sciences · 2021
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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

6 authors at 2 institutions in 1 country.

Belén LucasInstitut für Zellbiologie (Tumorforschung), Universitätsklinikum Essen, D-45122 Essen, Germany.
Karen Grigo
Silke Erdmann
Jörn Lausen
Ludger Klein-Hitpass
Gerhart U Ryffel
Essen University Hospital · DEInstitut für Medizinische Informatik, Biometrie und Epidemiologie · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocyte nuclear factor 4alpha (HNF4alpha) is a tissue-specific transcription factor known to regulate a large number of genes in hepatocytes and pancreatic beta cells. Although HNF4alpha is highly expressed in some sections of the kidney, little is known about its role in this organ and about HNF4alpha-regulated genes in the kidney cells. The abundance and activity of HNF4alpha are frequently reduced in renal cell carcinoma (RCC) indicating some tumor suppressing function of HNF4alpha in renal cells. To determine the potential role of HNF4alpha in RCC, we used Flp recombinase-mediated gene integration to generate human embryonic kidney cells (HEK293) that conditionally express wild-type or mutated HNF4alpha. Expression of wild-type HNF4alpha but not of the mutants led to reduction of proliferation and alterations of cell morphology. These effects were reversible and induced at physiological concentrations of HNF4alpha. Using gene expression profiling by microarrays, we determined genes regulated by HNF4alpha. Interestingly, many of the genes regulated by HNF4alpha have been shown to be deregulated in RCC microarray studies. These genes (ACY1, WT1, SELENBP1, COBL, EFHD1, AGXT2L1, ALDH5A1, THEM2, ABCB1, FLJ14146, CSPG2, TRIM9 and HEY1) are good candidates for genes whose activity is changed upon the decrease of HNF4alpha in RCC.

Indexed as

Base SequenceCarcinoma, Renal CellCell DivisionCell LineDNA-Binding ProteinsDNA PrimersGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 4HumansKidneyKidney NeoplasmsMicrofilament ProteinsOligonucleotide Array Sequence AnalysisPhosphoproteinsTranscription FactorsWT1 ProteinsDNA-Binding ProteinsDNA PrimersHepatocyte Nuclear Factor 4HNF4A protein, humanMicrofilament ProteinsPhosphoproteinsTranscription FactorsvillinWT1 Proteins

Identifiers

PMID16007190
OpenAlexW1974939794

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.