Evidence map›Paper›PMID 30765874›Full record

ArticleBritish journal of cancer2019

TYRO3 as a molecular target for growth inhibition and apoptosis induction in bladder cancer.

Florent Dufour, Linda Silina, Hélène Neyret-Kahn, Aura Moreno-Vega, Clémentine Krucker, Narjesse Karboul, Marion Dorland-Galliot, Pascale Maillé, Elodie Chapeaublanc, Yves Allory and 6 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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

16 authors at 3 institutions in 1 country.

Florent DufourInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Linda SilinaInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Hélène Neyret-KahnInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Aura Moreno-VegaInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Clémentine KruckerInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Narjesse KarboulInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Marion Dorland-GalliotInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Pascale MailléAP-HP, Henri-Mondor Hospital, Department of Pathology, 94000, Créteil, France.
Elodie ChapeaublancInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Yves AlloryInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Nicolas StranskyInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Hélène HaegelELSALYS BIOTECH SAS, 69007, Lyon, France.
Thierry MenguyELSALYS BIOTECH SAS, 69007, Lyon, France.
Vanessa DuongELSALYS BIOTECH SAS, 69007, Lyon, France.
François RadvanyiInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France.
Isabelle Bernard-PierrotInstitut Curie, PSL Research University, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, 75005, Paris, France. isabelle.bernard-pierrot@curie.fr.
Centre National de la Recherche Scientifique · FRCherry Biotech (France) · FRAssistance Publique – Hôpitaux de Paris · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMuscle-invasive bladder cancer (MIBC) is an aggressive neoplasm with poor prognosis, lacking effective therapeutic targets. Oncogenic dependency on members of the TAM tyrosine kinase receptor family (TYRO3, AXL, MERTK) has been reported in several cancer types, but their role in bladder cancer has never been explored.

methodsTAM receptor expression was evaluated in two series of human bladder tumours by gene expression (TCGA and CIT series), immunohistochemistry and western blotting analyses (CIT series). The role of the different TAM receptors was assessed by loss-of-function experiments and pharmaceutical inhibition in vitro and in vivo.

resultsWe reported a significantly higher expression of TYRO3, but not AXL or MERTK, in both non-MIBCs and MIBCs, compared to normal urothelium. Loss-of-function experiments identified a TYRO3-dependency of bladder carcinoma-derived cells both in vitro and in a mouse xenograft model, whereas AXL and MERTK depletion had only a minor impact on cell viability. Accordingly, TYRO3-dependent bladder tumour cells were sensitive to pharmacological treatment with two pan-TAM inhibitors. Finally, growth inhibition upon TYRO3 depletion relies on cell cycle inhibition and apoptosis associated with induction of tumour-suppressive signals.

conclusionsOur results provide a preclinical proof of concept for TYRO3 as a potential therapeutic target in bladder cancer.

Indexed as

AnimalsApoptosisAxl Receptor Tyrosine KinaseCarcinoma, Transitional CellCell Line, TumorCell Survivalc-Mer Tyrosine KinaseGene ExpressionHumansHylobatidaeImmunochemistryIn Vitro TechniquesMiceMolecular Targeted TherapyMuscle, SmoothNeoplasm InvasivenessAxl Receptor Tyrosine Kinasec-Mer Tyrosine KinaseMERTK protein, humanProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesTYRO3 protein, human

Identifiers

PMID30765874
PMCPMC6461973
OpenAlexW2912251126

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.