Evidence map›Paper›PMID 39859174›Full record

ArticleInternational journal of molecular sciences2025

Pre-Clinical Rationale for Amcenestrant Combinations in HER2+/ER+ Breast Cancer.

Amira F Mahdi, Niall Ashfield, John Crown, Denis M Collins

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Amira F MahdiCancer Biotherapeutics Research Group, Life Sciences Institute, School of Biotechnology, Dublin City University, Dublin 9, D09 NR58 Dublin, Ireland.ORCID 0000-0002-7698-657X
Niall AshfieldCancer Biotherapeutics Research Group, Life Sciences Institute, School of Biotechnology, Dublin City University, Dublin 9, D09 NR58 Dublin, Ireland.
John CrownCancer Biotherapeutics Research Group, Life Sciences Institute, School of Biotechnology, Dublin City University, Dublin 9, D09 NR58 Dublin, Ireland.
Denis M CollinsCancer Biotherapeutics Research Group, Life Sciences Institute, School of Biotechnology, Dublin City University, Dublin 9, D09 NR58 Dublin, Ireland.ORCID 0000-0003-1043-6169

Funding

Irish Research Council Postgraduate Enterprise Partnership Scheme, in conjunction with the Cancer Clinical Research Trust (EPSPG/2021/243)Science Foundation Ireland (20-SPP-3684) Strategic Partnership Programme Award ACORN co-funded by Puma BiotechnologyThe Caroline Foundation and the Cancer Clinical Research Trust (Charity No. CHY12210)
6 · The paper itself

Abstract

HER2-positive/oestrogen receptor-positive (HER2+/ER+) represents a unique breast cancer subtype. The use of individual HER2- or ER-targeting agents can lead to the acquisition of therapeutic resistance due to compensatory receptor crosstalk. New drug combinations targeting HER2 and ER could improve outcomes for patients with HER2+/ER+ breast cancer. In this study, the pre-clinical rationale is explored for combining amcenestrant (Amc), a selective oestrogen receptor degrader (SERD), with HER2-targeted therapies including trastuzumab, trastuzumab-emtansine (T-DM1) and tyrosine kinase inhibitors (TKIs). The combination of Amc and anti-HER2 therapies was investigated in a panel of four HER2+/ER+ cell lines: BT-474, MDA-MB-361, EFM-192a and a trastuzumab-resistant variant BT-474-T. Proliferation (IC

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsErb-b2 Receptor Tyrosine KinasesReceptors, EstrogenApoptosisCell Line, TumorCell ProliferationDrug Resistance, NeoplasmDrug SynergismFemaleHumansProtein Kinase InhibitorsQuinolinesSignal TransductionTrastuzumabERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesneratinibProtein Kinase InhibitorsQuinolinesReceptors, EstrogenTrastuzumabamcenestrantbreast cancerHER2oestrogen receptorselective oestrogen receptor degrader

Identifiers

PMID39859174
PMCPMC11765389

What OpenQuestion holds

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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.