Evidence map›Paper›PMID 27514407›Full record

ArticleMolecular cancer research : MCR2016

Transcription Factor KLF5 Binds a Cyclin E1 Polymorphic Intronic Enhancer to Confer Increased Bladder Cancer Risk.

Jillian M Pattison, Valeriya Posternak, Michael D Cole

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Abrogation of KLF5 sensitizesActa biochimica et biophysica Sinica · 2024
    Article
  4. A Functional Variant Alters the Binding ofAnimals : an open access journal from MDPI · 2023
    Article
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  19. Network analysis ofCancer cell international · 2020
    Article
  20. Observational
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

3 authors at 1 institution in 1 country.

Jillian M PattisonDepartment of Genetics, Geisel School of Medicine at Dartmouth, Norris Cotton Cancer Center, Lebanon, New Hampshire.
Valeriya PosternakDepartment of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Norris Cotton Cancer Center, Lebanon, New Hampshire.
Michael D ColeDepartment of Genetics, Geisel School of Medicine at Dartmouth, Norris Cotton Cancer Center, Lebanon, New Hampshire. mcole@dartmouth.edu.
Dartmouth College · US

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Steven D Leach · 1985 to 2026
$91.3M
Molecular and Cellular Biology at DartmouthT32GM008704 · NIGMS · DARTMOUTH COLLEGE · PI COMPTON, DUANE A. · 1998 to 2018
$6.8M
Myc Oncogene Mutations and Polymorphisms in CancerR01CA080320 · NCI · PRINCETON UNIVERSITY · PI COLE, MICHAEL DAVID · 1999 to 2014
$4.6M
NCI NIH HHS P30 CA023108NCI NIH HHS R01 CA080320NIGMS NIH HHS T32 GM008704
6 · The paper itself

Abstract

It is well established that environmental toxins, such as exposure to arsenic, are risk factors in the development of urinary bladder cancer, yet recent genome-wide association studies (GWAS) provide compelling evidence that there is a strong genetic component associated with disease predisposition. A single-nucleotide polymorphism (SNP), rs8102137, was identified on chromosome 19q12, residing 6 kb upstream of the important cell-cycle regulator and proto-oncogene, Cyclin E1 (CCNE1). However, the functional role of this variant in bladder cancer predisposition has been unclear because it lies within a non-coding region of the genome. Here, it is demonstrated that bladder cancer cells heterozygous for this SNP exhibit biased allelic expression of CCNE1 with 1.5-fold more transcription occurring from the risk allele. Furthermore, using chromatin immunoprecipitation assays, a novel enhancer element was identified within the first intron of CCNE1 that binds Kruppel-like Factor 5 (KLF5), a known transcriptional activator in bladder cancer. Moreover, the data reveal that the presence of rs200996365, a SNP in high-linkage disequilibrium with rs8102137 residing in the center of a KLF5 motif, alters KLF5 binding to this genomic region. Through luciferase assays and CRISPR-Cas9 genome editing, a novel polymorphic intronic regulatory element controlling CCNE1 transcription is characterized. These studies uncover how a cancer-associated polymorphism mechanistically contributes to an increased predisposition for bladder cancer development. IMPLICATIONS: A polymorphic KLF5 binding site near the CCNE1 gene explains genetic risk identified through GWAS. Mol Cancer Res; 14(11); 1078-86. ©2016 AACR.

Indexed as

Polymorphism, Single NucleotideCell Line, TumorCyclin EEnhancer Elements, GeneticGene Expression Regulation, NeoplasticGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansKruppel-Like Transcription FactorsOncogene ProteinsProto-Oncogene MasUrinary Bladder NeoplasmsCCNE1 protein, humanCyclin EKLF5 protein, humanKruppel-Like Transcription FactorsMAS1 protein, humanOncogene ProteinsProto-Oncogene Mas

Identifiers

PMID27514407
PMCPMC5107141
OpenAlexW2515781164

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.