Evidence map›Paper›PMID 25425645›Full record

ArticleThe Journal of biological chemistry2015

The DNA replication licensing factor miniature chromosome maintenance 7 is essential for RNA splicing of epidermal growth factor receptor, c-Met, and platelet-derived growth factor receptor.

Zhang-Hui Chen, Yan P Yu, George Michalopoulos, Joel Nelson, Jian-Hua Luo

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 20 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

5 authors at 1 institution in 1 country.

Zhang-Hui ChenFrom the Departments of Pathology and.
Yan P YuFrom the Departments of Pathology and.
George MichalopoulosFrom the Departments of Pathology and.
Joel NelsonUrology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15261.
Jian-Hua LuoFrom the Departments of Pathology and luoj@msx.upmc.edu.
University of Pittsburgh · US

Funding

The Role of Myopodin in Invasive Prostate CancersR01CA098249 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LUO, JIANHUA · 2003 to 2014
$2.6M
NCI NIH HHS R01 CA098249
6 · The paper itself

Abstract

Miniature chromosome maintenance 7 (MCM7) is an essential component of DNA replication licensing complex. Recent studies indicate that MCM7 is amplified and overexpressed in a variety of human malignancies. In this report, we show that MCM7 binds SF3B3. The binding motif is located in the N terminus (amino acids 221-248) of MCM7. Knockdown of MCM7 or SF3B3 significantly increased unspliced RNA of epidermal growth factor receptor, platelet-derived growth factor receptor, and c-Met. A dramatic drop of reporter gene expression of the oxytocin exon 1-intron-exon 2-EGFP construct was also identified in SF3B3 and MCM7 knockdown PC3 and DU145 cells. The MCM7 or SF3B3 depleted cell extract failed to splice reporter RNA in in vitro RNA splicing analyses. Knockdown of SF3B3 and MCM7 leads to an increase of cell death of both PC3 and DU145 cells. Such cell death induction is partially rescued by expressing spliced c-Met. To our knowledge, this is the first report suggesting that MCM7 is a critical RNA splicing factor, thus giving significant new insight into the oncogenic activity of this protein.

Indexed as

DNA ReplicationRNA SplicingApoptosisCell DeathCell Line, TumorEpigenesis, GeneticErbB ReceptorsExonsGlutathione TransferaseGreen Fluorescent ProteinsHumansIntronsMinichromosome Maintenance Complex Component 7OxytocinPhenotypePlasmidsErbB ReceptorsGlutathione TransferaseGreen Fluorescent ProteinsMCM7 protein, humanMinichromosome Maintenance Complex Component 7OxytocinProto-Oncogene Proteins c-metReceptor, Platelet-Derived Growth Factor alphaReceptors, AndrogenRNA, Small InterferingDNA ReplicationEpigeneticsOncogeneRNASpliceosome

Identifiers

PMID25425645
PMCPMC4340387
OpenAlexW2071799313

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.