Evidence map›Paper›PMID 33772015›Full record

ArticleNPJ breast cancer2021

Co-dependency for MET and FGFR1 in basal triple-negative breast cancers.

Vanessa Y C Sung, Jennifer F Knight, Radia M Johnson, Yaakov E Stern, Sadiq M Saleh, Paul Savage, Anie Monast, Dongmei Zuo, Stéphanie Duhamel, Morag Park

Open access · goldAbstract read
In one paragraph

Article in NPJ breast cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

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  4. AberrantCells · 2024
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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

10 authors at 1 institution in 2 countries.

Vanessa Y C SungRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Jennifer F KnightRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Radia M JohnsonRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Yaakov E SternRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-2342-9497
Sadiq M SalehRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Paul SavageRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0003-2881-6717
Anie MonastRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Dongmei ZuoRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Stéphanie DuhamelRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada. stephanie.duhamel@mcgill.ca.ORCID http://orcid.org/0000-0003-3947-189X
Morag ParkRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada. morag.park@mcgill.ca.ORCID http://orcid.org/0000-0001-5400-606X
McGill University Health Centre · CA

Funding

Canada Foundation for Innovation (Fondation canadienne pour l'innovation) 33902
6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) is a heterogeneous disease that lacks both effective patient stratification strategies and therapeutic targets. Whilst elevated levels of the MET receptor tyrosine kinase are associated with TNBCs and predict poor clinical outcome, the functional role of MET in TNBC is still poorly understood. In this study, we utilise an established Met-dependent transgenic mouse model of TNBC, human cell lines and patient-derived xenografts to investigate the role of MET in TNBC tumorigenesis. We find that in TNBCs with mesenchymal signatures, MET participates in a compensatory interplay with FGFR1 to regulate tumour-initiating cells (TICs). We demonstrate a requirement for the scaffold protein FRS2 downstream from both Met and FGFR1 and find that dual inhibition of MET and FGFR1 signalling results in TIC depletion, hindering tumour progression. Importantly, basal breast cancers that display elevated MET and FGFR1 signatures are associated with poor relapse-free survival. Our results support a role for MET and FGFR1 as potential co-targets for anti-TIC therapies in TNBC.

Identifiers

PMID33772015
PMCPMC7997957
OpenAlexW3136326764

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.