Evidence map›Paper›PMID 23027903›Full record

ArticleThe Journal of cell biology2012

Differentiation-associated microRNAs antagonize the Rb-E2F pathway to restrict proliferation.

Matteo J Marzi, Eleonora M R Puggioni, Valentina Dall'Olio, Gabriele Bucci, Loris Bernard, Fabrizio Bianchi, Marco Crescenzi, Pier Paolo Di Fiore, Francesco Nicassio

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 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
2.0field-weighted citation impact, top 14% 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, 49 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

9 authors at 4 institutions in 1 country.

Matteo J MarziFondazione Istituto FIRC di Oncologia Molecolare, 20139 Milan, Italy.
Eleonora M R Puggioni
Valentina Dall'Olio
Gabriele Bucci
Loris Bernard
Fabrizio Bianchi
Marco Crescenzi
Pier Paolo Di Fiore
Francesco Nicassio
European Institute of Oncology · ITIstituto Superiore di Sanità · ITCenter for Genomic Science · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cancer-associated loss of microRNA (miRNA) expression leads to a proliferative advantage and aggressive behavior through largely unknown mechanisms. Here, we exploit a model system that recapitulates physiological terminal differentiation and its reversal upon oncogene expression to analyze coordinated mRNA/miRNA responses. The cell cycle reentry of myotubes, forced by the E1A oncogene, was associated with a pattern of mRNA/miRNA modulation that was largely reciprocal to that induced during the differentiation of myoblasts into myotubes. The E1A-induced mRNA response was preponderantly Retinoblastoma protein (Rb)-dependent. Conversely, the miRNA response was mostly Rb-independent and exerted through tissue-specific factors and Myc. A subset of these miRNAs (miR-1, miR-34, miR-22, miR-365, miR-29, miR-145, and Let-7) was shown to coordinately target Rb-dependent cell cycle and DNA replication mRNAs. Thus, a dual level of regulation-transcriptional regulation via Rb-E2F and posttranscriptional regulation via miRNAs-confers robustness to cell cycle control and provides a molecular basis to understand the role of miRNA subversion in cancer.

Indexed as

Adenovirus E1A ProteinsAnimalsCell DifferentiationCell ProliferationCells, CulturedE2F Transcription FactorsHEK293 CellsHumansMiceMicroRNAsMyoblastsRetinoblastoma ProteinRNA, MessengerAdenovirus E1A ProteinsE2F Transcription FactorsMicroRNAsRetinoblastoma ProteinRNA, Messenger

Identifiers

PMID23027903
PMCPMC3461518
OpenAlexW1982015018

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.