Evidence map›Paper›PMID 35164900›Full record

ArticleeLife2022

Patient-specific Boolean models of signalling networks guide personalised treatments.

Arnau Montagud, Jonas Béal, Luis Tobalina, Pauline Traynard, Vigneshwari Subramanian, Bence Szalai, Róbert Alföldi, László Puskás, Alfonso Valencia, Emmanuel Barillot and 2 more

Abstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

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  11. Systems Biology of the Cancer Cell.Annual review of biomedical engineering · 2025
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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

12 authors.

Arnau MontagudInstitut Curie, PSL Research University, Paris, France.ORCID 0000-0002-7696-1241
Jonas BéalInstitut Curie, PSL Research University, Paris, France.ORCID 0000-0003-1949-9801
Luis TobalinaFaculty of Medicine, Joint Research Centre for Computational Biomedicine (JRC-COMBINE), RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-1947-8309
Pauline TraynardInstitut Curie, PSL Research University, Paris, France.ORCID 0000-0002-4835-9114
Vigneshwari SubramanianFaculty of Medicine, Joint Research Centre for Computational Biomedicine (JRC-COMBINE), RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-7319-8885
Bence SzalaiFaculty of Medicine, Joint Research Centre for Computational Biomedicine (JRC-COMBINE), RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-9320-5704
Róbert AlföldiAstridbio Technologies Ltd, Szeged, Hungary.
László PuskásAstridbio Technologies Ltd, Szeged, Hungary.
Alfonso ValenciaBarcelona Supercomputing Center (BSC), Plaça Eusebi Güell, 1-3, Barcelona, Spain.ORCID 0000-0002-8937-6789
Emmanuel BarillotInstitut Curie, PSL Research University, Paris, France.ORCID 0000-0003-2724-2002
Julio Saez-Rodriguez *Faculty of Medicine, Joint Research Centre for Computational Biomedicine (JRC-COMBINE), RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-8552-8976
Laurence Calzone *Institut Curie, PSL Research University, Paris, France.ORCID 0000-0002-7835-1148

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer is the second most occurring cancer in men worldwide. To better understand the mechanisms of tumorigenesis and possible treatment responses, we developed a mathematical model of prostate cancer which considers the major signalling pathways known to be deregulated. We personalised this Boolean model to molecular data to reflect the heterogeneity and specific response to perturbations of cancer patients. A total of 488 prostate samples were used to build patient-specific models and compared to available clinical data. Additionally, eight prostate cell line-specific models were built to validate our approach with dose-response data of several drugs. The effects of single and combined drugs were tested in these models under different growth conditions. We identified 15 actionable points of interventions in one cell line-specific model whose inactivation hinders tumorigenesis. To validate these results, we tested nine small molecule inhibitors of five of those putative targets and found a dose-dependent effect on four of them, notably those targeting HSP90 and PI3K. These results highlight the predictive power of our personalised Boolean models and illustrate how they can be used for precision oncology.

Indexed as

Precision MedicineProstatic NeoplasmsCarcinogenesisHSP90 Heat-Shock ProteinsHumansMaleSignal TransductionHSP90 Heat-Shock Proteinscomputational biologydrug combinationshumanlogical modellingpersonalised drugpersonalised medicineprostate cancersimulationssystems biology

Identifiers

PMID35164900
PMCPMC9018074

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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.