Evidence map›Paper›PMID 28112739›Full record

ArticleNature genetics2017

Acquired CYP19A1 amplification is an early specific mechanism of aromatase inhibitor resistance in ERα metastatic breast cancer.

Luca Magnani, Gianmaria Frige, Raffaella Maria Gadaleta, Giacomo Corleone, Sonia Fabris, Mannus H Kempe, Pernette J Verschure, Iros Barozzi, Valentina Vircillo, Sung-Pil Hong and 9 more

Erratum issuedAbstract read
In one paragraph

Article in Nature genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
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  3. Novel molecular biomarkers associated with Taxane-induced toxicities in women with breast cancer from the Brazilian Amazon.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  13. A molecular toolbox to study progesterone receptor signaling.Journal of mammary gland biology and neoplasia · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 8 institutions in 5 countries.

Luca Magnani *Department of Surgery and Cancer, Imperial College London, London, UK.
Gianmaria Frige *Department of Experimental Oncology, European Institute of Oncology Milan, Italy.
Raffaella Maria GadaletaDepartment of Surgery and Cancer, Imperial College London, London, UK.
Giacomo CorleoneDepartment of Surgery and Cancer, Imperial College London, London, UK.
Sonia FabrisHematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, IT.
Mannus H KempeSwammerdam Institute for Life Sciences, University of Amsterdam.
Pernette J VerschureSwammerdam Institute for Life Sciences, University of Amsterdam.
Iros BarozziGenomics Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, USA.
Valentina VircilloDepartment of Pharmacy, Health and Nutritional Sciences, University of Calabria, Arcavacata di Rende (CS), Italy.
Sung-Pil HongDepartment of Surgery and Cancer, Imperial College London, London, UK.
Ylenia PeroneDepartment of Surgery and Cancer, Imperial College London, London, UK.
Massimo SainiDivision of Stem Cells and Cancer, Deutsches Krebsforschungszentrum (DKFZ), and Institute for Stem Cell Technology and Experimental Medicine GmbH, Heidelberg, Germany.
Andreas TrumppDivision of Stem Cells and Cancer, Deutsches Krebsforschungszentrum (DKFZ), and Institute for Stem Cell Technology and Experimental Medicine GmbH, Heidelberg, Germany.
Giuseppe VialeDivision of Pathology, European Institute of Oncology and University of Milan, School of Medicine, Milan, Italy.
Antonino NeriHematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, IT.
Simak AliDepartment of Surgery and Cancer, Imperial College London, London, UK.
Marco Angelo ColleoniDivision of Medical Senology, European Institute of Oncology, IEO, Milan, Italy.
Giancarlo PruneriDivision of Pathology, European Institute of Oncology and University of Milan, School of Medicine, Milan, Italy.
Saverio MinucciDepartment of Experimental Oncology, European Institute of Oncology Milan, Italy.
Imperial College London · GBGerman Cancer Research Center · DEUniversity of Milan · ITEuropean Institute of Oncology · ITUniversity of Amsterdam · NLFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITLawrence Berkeley National Laboratory · USUniversity of Calabria · IT

Funding

Cancer Research UK 18784
6 · The paper itself

Abstract

Tumor evolution is shaped by many variables, potentially involving external selective pressures induced by therapies. After surgery, patients with estrogen receptor (ERα)-positive breast cancer are treated with adjuvant endocrine therapy, including selective estrogen receptor modulators (SERMs) and/or aromatase inhibitors (AIs). However, more than 20% of patients relapse within 10 years and eventually progress to incurable metastatic disease. Here we demonstrate that the choice of therapy has a fundamental influence on the genetic landscape of relapsed diseases. We found that 21.5% of AI-treated, relapsed patients had acquired CYP19A1 (encoding aromatase) amplification (CYP19A1

Indexed as

Antineoplastic Agents, HormonalAromataseAromatase InhibitorsBreast NeoplasmsDrug Resistance, NeoplasmEstrogen Receptor alphaFemaleHumansNeoplasm Recurrence, LocalAntineoplastic Agents, HormonalAromataseAromatase InhibitorsCYP19A1 protein, humanEstrogen Receptor alpha

Identifiers

PMID28112739
PMCPMC5326683
OpenAlexW2581940931

What OpenQuestion holds

Textmetadata
LicenceTDM
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.