Evidence map›Paper›PMID 21671015›Full record

ArticleBreast cancer research and treatment2012

LMTK3 expression in breast cancer: association with tumor phenotype and clinical outcome.

Justin Stebbing, Aleksandra Filipovic, Ian O Ellis, Andrew R Green, Tanya Rapoz D'Silva, Heinz-Josef Lenz, R Charles Coombes, Tingting Wang, Soo-Chin Lee, Georgios Giamas

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Breast cancer research and treatment, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 43 citations in OpenAlex.

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  10. The Inhibitory Properties of a Novel, Selective LMTK3 Kinase Inhibitor.International journal of molecular sciences · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 2 countries.

Justin StebbingDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Hammersmith Hospital Campus, Du Cane Road, London W12 ONN, UK. j.stebbing@imperial.ac.uk
Aleksandra Filipovic
Ian O Ellis
Andrew R Green
Tanya Rapoz D'Silva
Heinz-Josef Lenz
R Charles Coombes
Tingting Wang
Soo-Chin Lee
Georgios Giamas
Imperial College London · GBNottingham City Hospital · GBCharing Cross Hospital · GBHammersmith Hospital · GBUniversity of Southern California · US

Funding

Cancer Research UK 12011Cancer Research UK 14549Department of Health NIHR-RP-011-053
6 · The paper itself

Abstract

Interactions between kinases and the estrogen receptor α (ERα) are thought to be a critical signaling pathway in the majority of human breast cancers. We have recently identified a previously uncharacterized molecule, lemur tyrosine kinase-3 (LMTK3) as a prognostic and predictive oncogenic ERα regulator with a central role in endocrine resistance. Unusually this protein has undergone Darwinian positive selection between Chimpanzees and humans suggesting it may contribute to human susceptibility to ERα-positive tumors. Using over 600 European primary breast cancer cases, we wished to establish tumor characteristics associated with both cytoplasmic and nuclear LMTK3 expression, and then externally validate our observed European clinical outcomes with samples from Asian individuals receiving chemotherapy. Both nuclear and cytoplasmic expression correlated with tumor grade (P < 0.001) and in the Asian cohort, independent blinded analyses demonstrated that high basal LMTK3 expression was associated with advanced stage of primary breast cancers as well as decreased overall (P = 0.03) and disease-free survival (P = 0.006). In summary, higher LMTK3 expression is associated with more aggressive cancers. These data support our previous findings and suggest LMTK3 expression may be a reliable new biomarker in breast cancer.

Indexed as

AdultAgedAsian PeopleBiomarkers, TumorBreast NeoplasmsCell NucleusChi-Square DistributionCytoplasmDisease-Free SurvivalFemaleHumansKaplan-Meier EstimateLondonMembrane ProteinsMiddle AgedMultivariate AnalysisBiomarkers, TumorLMTK3 protein, humanMembrane ProteinsProtein Serine-Threonine Kinases

Identifiers

PMID21671015
OpenAlexW2015059307

What OpenQuestion holds

Textmetadata
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.