Evidence map›Paper›PMID 33282861›Full record

ArticleFrontiers in cell and developmental biology2020

miR-9-5p as a Regulator of the Androgen Receptor Pathway in Breast Cancer Cell Lines.

Erika Bandini, Francesca Fanini, Ivan Vannini, Tania Rossi, Meropi Plousiou, Maria Maddalena Tumedei, Francesco Limarzi, Roberta Maltoni, Francesco Fabbri, Silvana Hrelia and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  14. Long Noncoding RNA TCONS_00068220 Promotes Breast Cancer Progression by Regulating Epithelial-Mesenchymal Transition Marker E-Cadherin.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  15. Androgen Receptor-Related Non-coding RNAs in Prostate Cancer.Frontiers in cell and developmental biology · 2021
    Review
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 5 institutions in 3 countries.

Erika BandiniBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Francesca FaniniBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Ivan VanniniBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Tania RossiBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Meropi PlousiouBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Maria Maddalena TumedeiBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Francesco LimarziIstituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Roberta MaltoniIstituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Francesco FabbriBiosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
Silvana HreliaDepartment for Life Quality Studies, Alma Mater Studiorum - University of Bologna, Rimini, Italy.
William C S ChoDepartment of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong.
Muller FabbriCancer Biology Program, University of Hawai'i Cancer Center, Hawaii, HI, United States.
Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITQueen Elizabeth Hospital · CNUniversity of Bologna · ITUniversity of Hawaii System · US

Funding

University of Hawaii Cancer Center CCSGP30CA071789 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI GERTRAUD MASKARINEC · 1996 to 2026
$56.2M
Role of microRNAs released by Tumor Associated Macrophages within Exosomes in the chemoresistance of NeuroblastomaR01CA215753 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI FABBRI, MULLER · 2017 to 2021
$1.7M
Clinical Significance and Mechanism of Action of Exosomal microRNAs in Neuroblastoma chemoresistanceR01CA219024 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI FABBRI, MULLER · 2018 to 2022
$1.7M
NCI NIH HHS P30 CA071789NCI NIH HHS R01 CA215753NCI NIH HHS R01 CA219024
6 · The paper itself

Abstract

Breast cancer (BC) is the most diagnosed carcinoma and the leading cause of cancer death in female over 100 countries. Thanks to the advance in therapeutic strategies, patients' survival has improved. However, the lack of response to treatments and drug resistance are still a main concern, demanding for new therapeutic approaches, in particular for the advanced stages of the disease. Androgen receptor (AR) is gaining increasing interest as a fourth targetable receptor in BC, however, its regulation in BC cells is still poorly understood. MicroRNAs (miRNAs) regulate gene expression post-transcriptionally. Here, we identified miR-9-5p as an inhibitor of AR expression, we validated the inverse correlation between miR-9-5p and AR in primary BC samples and we further identified a feedback loop in which androgen agonists of AR up-regulate miR-9-5p. We also provided evidence that miR-9-5p elicits anti-proliferative effects in BC cell lines regardless of their estrogen receptor status. Finally, we showed that miR-9-5p can revert AR-downstream signaling even in presence of AR-agonists, highlighting the role of this miR in the hormonal response of BC. In conclusion, this study supports the role of miR-9-5p as an anti-proliferative miR in BC and as a central modulator of AR-signaling response to circulating androgens in BC.

Indexed as

androgen receptorbreastcancermicroRNAsmiR-9-5p

Identifiers

PMID33282861
PMCPMC7689370
OpenAlexW3100447086

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.