Evidence map›Paper›PMID 30935371›Full record

ArticleBMC cancer2019

NUP98 - a novel predictor of response to anthracycline-based chemotherapy in triple negative breast cancer.

Paul B Mullan, Victoria Bingham, Paula Haddock, Gareth W Irwin, Elaine Kay, Stephen McQuaid, Niamh E Buckley

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 37% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

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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

7 authors at 3 institutions in 2 countries.

Paul B MullanCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, BT9 7AE, Northern Ireland.
Victoria BinghamCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, BT9 7AE, Northern Ireland.
Paula HaddockSchool of Pharmacy, Queen's University Belfast, Belfast, BT9 7BL, Northern Ireland.
Gareth W IrwinCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, BT9 7AE, Northern Ireland.
Elaine KayDepartment of Surgery, Beaumont Hospital and Royal College of Surgeons in Ireland, Dublin, Ireland.
Stephen McQuaidCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, BT9 7AE, Northern Ireland.
Niamh E BuckleySchool of Pharmacy, Queen's University Belfast, Belfast, BT9 7BL, Northern Ireland. n.obrien@qub.ac.uk.ORCID http://orcid.org/0000-0001-9326-8513
Queen's University Belfast · GBFlorence Nightingale Foundation · GBRoyal College of Surgeons in Ireland · IE

Funding

Breast Cancer Now 2012MaySF122
6 · The paper itself

Abstract

backgroundTriple Negative breast cancer (TNBC) is a poor outcome subgroup of breast cancer defined based on the absence of expression of ERα and PR and HER2 amplification. These hard to treat cancers lack targeted treatment options and are therefore treated with a standard of care (SoC) generic cocktail of DNA damaging chemotherapy, with a wide range of clinical responses. While a subset of TNBC patients respond very well to this treatment, others receive no clinical benefit and die from their disease within a short time period. We currently lack biomarkers to prospectively identify patients likely to relapse and we lack alternate treatment options.

methodsNUP98 protein expression was investigated in patient samples using two independent tissue microarrays (TMAs), as well as a normal breast TMA. Correlation with pathological response to various chemotherapy regimens was investigated.

resultsWe have shown that high NUP98 is significantly associated with poor outcome in TNBC patient samples both by gene expression and IHC-based protein analysis. While trends linking NUP98 expression with poorer outcomes were observed in breast cancer overall (and more specifically in the LuminalB Her2- subgroup), significant correlations were observed in TNBC. This appeared to be specific to anthracycline based regimens as the association between NUP98 and response was not observed in patients treated with taxane-based chemotherapy.

conclusionsWe have identified a novel biomarker, NUP98, that can predict response to anthracycline based chemotherapy in TNBC. The ability to prospectively identify patients who are less likely to respond to SoC chemotherapy is a vital step in improving the overall survival of these patients.

Indexed as

Gene Expression Regulation, NeoplasticAdultAnthracyclinesAntineoplastic AgentsBiomarkers, TumorBridged-Ring CompoundsFemaleHumansMiddle AgedNuclear Pore Complex ProteinsTaxoidsTreatment OutcomeTriple Negative Breast NeoplasmsAnthracyclinesAntineoplastic AgentsBiomarkers, TumorBridged-Ring Compoundsnuclear pore complex protein 98Nuclear Pore Complex ProteinstaxaneTaxoidsBiomarkerChemotherapyNUP98Triple negative breast cancer

Identifiers

PMID30935371
PMCPMC6444590
OpenAlexW2934448741

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.