Evidence map›Paper›PMID 26610607›Full record

ArticleNature communications2015

Differential epigenetic reprogramming in response to specific endocrine therapies promotes cholesterol biosynthesis and cellular invasion.

Van T M Nguyen, Iros Barozzi, Monica Faronato, Ylenia Lombardo, Jennifer H Steel, Naina Patel, Philippa Darbre, Leandro Castellano, Balázs Győrffy, Laura Woodley and 9 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. 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 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

79 citing papers in PubMed, 134 citations in OpenAlex.

  1. Trial
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  8. 27-Hydroxycholesterol in cancer development and drug resistance.Journal of enzyme inhibition and medicinal chemistry · 2025
    Review
  9. Super-enhancer profiling reveals ThPOK/ZBTB7B, a CD4Cellular and molecular life sciences : CMLS · 2025
    Article
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19 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 6 institutions in 3 countries.

Van T M NguyenDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Iros BarozziIFOM-IEO Campus, European Institute of Oncology, Milan 20139, Italy.
Monica FaronatoDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Ylenia LombardoDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Jennifer H SteelDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Naina PatelDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Philippa DarbreSchool of Biological Science, University of Reading, Reading RG6 6LA, UK.
Leandro CastellanoDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.ORCID http://orcid.org/0000-0002-3059-4829
Balázs GyőrffyMTA TTK Lendület Cancer Biomarker Research Group, 2nd Department of Pediatrics, Semmelweis University, Budapest H-1117, Hungary.
Laura WoodleyECMC, Charing Cross Hospital, London W120nn, UK.
Alba MeiraDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Darren K PattenDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Valentina VircilloDepartment of Pharmacy, Health and Nutritional Sciences, University of Calabria, Arcavacata di Rende (CS) 87036, Italy.
Manikandan PeriyasamyDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Simak AliDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.ORCID http://orcid.org/0000-0002-1320-0816
Gianmaria FrigeIFOM-IEO Campus, European Institute of Oncology, Milan 20139, Italy.
Saverio MinucciIFOM-IEO Campus, European Institute of Oncology, Milan 20139, Italy.
R Charles CoombesDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.
Luca MagnaniDepartment of Surgery and Cancer, Imperial College London, London W12 0NN, UK.ORCID http://orcid.org/0000-0002-7534-0785
Imperial College London · GBEuropean Institute of Oncology · ITCharing Cross Hospital · GBSemmelweis University · HUUniversity of Calabria · ITUniversity of Reading · GB

Funding

Cancer Research UK 12011Cancer Research UK 18784Wellcome TrustWellcome Trust 103034/Z/13/Z
6 · The paper itself

Abstract

Endocrine therapies target the activation of the oestrogen receptor alpha (ERα) via distinct mechanisms, but it is not clear whether breast cancer cells can adapt to treatment using drug-specific mechanisms. Here we demonstrate that resistance emerges via drug-specific epigenetic reprogramming. Resistant cells display a spectrum of phenotypical changes with invasive phenotypes evolving in lines resistant to the aromatase inhibitor (AI). Orthogonal genomics analysis of reprogrammed regulatory regions identifies individual drug-induced epigenetic states involving large topologically associating domains (TADs) and the activation of super-enhancers. AI-resistant cells activate endogenous cholesterol biosynthesis (CB) through stable epigenetic activation in vitro and in vivo. Mechanistically, CB sparks the constitutive activation of oestrogen receptors alpha (ERα) in AI-resistant cells, partly via the biosynthesis of 27-hydroxycholesterol. By targeting CB using statins, ERα binding is reduced and cell invasion is prevented. Epigenomic-led stratification can predict resistance to AI in a subset of ERα-positive patients.

Indexed as

AnimalsAntineoplastic Agents, HormonalAromatase InhibitorsBiosynthetic PathwaysBlotting, WesternBreast NeoplasmsCholesterolChromatin ImmunoprecipitationDrug Resistance, NeoplasmEpigenesis, GeneticEstrogen Receptor alphaFemaleHumansHydroxycholesterolsHydroxymethylglutaryl-CoA Reductase InhibitorsImmunohistochemistry27-hydroxycholesterolAntineoplastic Agents, HormonalAromatase InhibitorsCholesterolEstrogen Receptor alphaHydroxycholesterolsHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID26610607
PMCPMC4674692
OpenAlexW2175240269

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.