Evidence map›Paper›PMID 29017520›Full record

ArticleGenome biology2017

The nuclear receptor ERβ engages AGO2 in regulation of gene transcription, RNA splicing and RISC loading.

Roberta Tarallo, Giorgio Giurato, Giuseppina Bruno, Maria Ravo, Francesca Rizzo, Annamaria Salvati, Luca Ricciardi, Giovanna Marchese, Angela Cordella, Teresa Rocco and 8 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  5. Nuclear AGO2 promotes myocardial remodeling by activating ANKRD1 transcription in failing hearts.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
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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

18 authors at 6 institutions in 3 countries.

Roberta TaralloLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Giorgio GiuratoLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Giuseppina BrunoLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Maria RavoLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Francesca RizzoLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Annamaria SalvatiLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Luca RicciardiLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Giovanna MarcheseGenomix4Life srl, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, SA, Italy.
Angela CordellaIRCCS SDN, Napoli, Italy.
Teresa RoccoGenomix4Life srl, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, SA, Italy.
Valerio GigantinoLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Biancamaria PierriLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy.
Giovanni CimminoDepartment of Cardiothoracic and Respiratory Sciences, University of Campania'L. Vanvitelli', Naples, Italy.
Luciano MilanesiInstitute of Biomedical Technologies, National Research Council, Segregate, MI, Italy.
Concetta AmbrosinoDepartment of Science and Technology, University of Sannio, Benevento, Italy.
Tuula A NymanDepartment of Immunology, Institute of Clinical Medicine, University of Oslo and Rikshospitalet Oslo, Oslo, Norway.
Giovanni NassaLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy. gnassa@unisa.it.
Alessandro WeiszLaboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, via S. Allende, 1, 84081, Baronissi, SA, Italy. aweisz@unisa.it.ORCID 0000-0003-0455-2083
University of Salerno · ITNational Academies of Sciences, Engineering, and Medicine · USSDN Istituto di Ricerca Diagnostica e Nucleare · ITUniversity of Campania "Luigi Vanvitelli" · ITUniversity of Oslo · NOUniversity of Sannio · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe RNA-binding protein Argonaute 2 (AGO2) is a key effector of RNA-silencing pathways It exerts a pivotal role in microRNA maturation and activity and can modulate chromatin remodeling, transcriptional gene regulation and RNA splicing. Estrogen receptor beta (ERβ) is endowed with oncosuppressive activities, antagonizing hormone-induced carcinogenesis and inhibiting growth and oncogenic functions in luminal-like breast cancers (BCs), where its expression correlates with a better prognosis of the disease.

resultsApplying interaction proteomics coupled to mass spectrometry to characterize nuclear factors cooperating with ERβ in gene regulation, we identify AGO2 as a novel partner of ERβ in human BC cells. ERβ-AGO2 association was confirmed in vitro and in vivo in both the nucleus and cytoplasm and is shown to be RNA-mediated. ChIP-Seq demonstrates AGO2 association with a large number of ERβ binding sites, and total and nascent RNA-Seq in ERβ + vs ERβ - cells, and before and after AGO2 knock-down in ERβ + cells, reveals a widespread involvement of this factor in ERβ-mediated regulation of gene transcription rate and RNA splicing. Moreover, isolation and sequencing by RIP-Seq of ERβ-associated long and small RNAs in the cytoplasm suggests involvement of the nuclear receptor in RISC loading, indicating that it may also be able to directly control mRNA translation efficiency and stability.

conclusionsThese results demonstrate that AGO2 can act as a pleiotropic functional partner of ERβ, indicating that both factors are endowed with multiple roles in the control of key cellular functions.

Indexed as

Gene Expression RegulationRNA SplicingTranscription, GeneticArgonaute ProteinsBreast NeoplasmsEstrogen Receptor betaGenome, HumanHumansMCF-7 CellsRNA-Induced Silencing ComplexAGO2 protein, humanArgonaute ProteinsEstrogen Receptor betaRNA-Induced Silencing ComplexArgonaute 2Breast cancerEstrogen receptor betaInteraction proteomicsRNA splicingTranscriptional regulation

Identifiers

PMID29017520
PMCPMC5634881
OpenAlexW2761866581

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.