Evidence map›Paper›PMID 21711453›Full record

ArticlePigment cell & melanoma research2011

Constitutive activation of the ETS-1-miR-222 circuitry in metastatic melanoma.

Gianfranco Mattia, M Cristina Errico, Federica Felicetti, Marina Petrini, Lisabianca Bottero, Luisa Tomasello, Paolo Romania, Alessandra Boe, Patrizia Segnalini, Antonio Di Virgilio and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Pigment cell & melanoma research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed, 40 citations in OpenAlex.

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  5. Genomic sites hypersensitive to ultraviolet radiation.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

12 authors at 2 institutions in 1 country.

Gianfranco MattiaDepartment of Hematology, Oncology and Molecular Medicine, Istituto Superiore Sanità, Rome, Italy.
M Cristina Errico
Federica Felicetti
Marina Petrini
Lisabianca Bottero
Luisa Tomasello
Paolo Romania
Alessandra Boe
Patrizia Segnalini
Antonio Di Virgilio
Mario P Colombo
Alessandra Carè
Istituto Superiore di Sanità · ITFondazione IRCCS Istituto Nazionale dei Tumori · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs-221 and -222 are highly upregulated in several solid tumors, including melanomas. We demonstrate that the proto-oncogene ETS-1, involved in the pathogenesis of cancers of different origin, is a transcriptional regulator of miR-222 by direct binding to its promoter region. Differently from 293FT cells or early stage melanomas, where unphosphorylated ETS-1 represses miR-222 transcription, in metastatic melanoma the constitutively Thr-38 phosphorylated fraction of ETS-1 induces miR-222. Despite its stepwise decreased expression along with melanoma progression, the oncogenic activity of ETS-1 relies on its RAS/RAF/ERK-dependent phosphorylation status more than on its total amount. To close the loop, we demonstrate ETS-1 as a direct target of miR-222, but not miR-221, showing the novel option of their uncoupled functions. In addition, a spatial redistribution of ETS-1 protein from the nucleus to the cytoplasm is also evidenced in advanced melanoma cells. Finally, in vivo studies confirmed the contribution of miR-222 to the increased invasive potential obtained by ETS- silencing.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCell Line, TumorDown-RegulationHumansMelanocytesMelanomaMiceMice, NudeMicroRNAsNeoplasm MetastasisPhosphorylationPhosphothreonineProto-Oncogene MasProto-Oncogene Protein c-ets-1Signal TransductionETS1 protein, humanMAS1 protein, humanMicroRNAsMIR221, humanMIR222, humanPhosphothreonineProto-Oncogene MasProto-Oncogene Protein c-ets-1Tetradecanoylphorbol Acetate

Identifiers

PMID21711453
PMCPMC3272348
OpenAlexW1741522865

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.