Evidence map›Paper›PMID 28139702›Full record

ArticleNature communications2017

Pancancer modelling predicts the context-specific impact of somatic mutations on transcriptional programs.

Hatice U Osmanbeyoglu, Eneda Toska, Carmen Chan, José Baselga, Christina S Leslie

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Integrative Computational Framework,bioRxiv : the preprint server for biology · 2024
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  12. Footprint-based functional analysis of multiomic data.Current opinion in systems biology · 2019
    Review
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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

5 authors.

Hatice U OsmanbeyogluComputational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box No. 460, New York, New York 10065, USA.
Eneda ToskaHuman Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.
Carmen ChanHuman Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.
José BaselgaHuman Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.
Christina S LeslieComputational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box No. 460, New York, New York 10065, USA.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Modeling the impact of mutations in ubiquitin ligase genes on transcriptional programs in endometrial cancerR21CA205819 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI LESLIE, CHRISTINA S · 2016 to 2017
$410k
Algorithms to link signaling pathways with transcriptional programs for precision medicineK99CA207871 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI OSMANBEYOGLU, HATICE ULKU · 2016 to 2017
$270k
NCI NIH HHS K99 CA207871NCI NIH HHS P30 CA008748NCI NIH HHS R21 CA205819
6 · The paper itself

Abstract

Pancancer studies have identified many genes that are frequently somatically altered across multiple tumour types, suggesting that pathway-targeted therapies can be deployed across diverse cancers. However, the same 'actionable mutation' impacts distinct context-specific gene regulatory programs and signalling networks-and interacts with different genetic backgrounds of co-occurring alterations-in different cancers. Here we apply a computational strategy for integrating parallel (phospho)proteomic and mRNA sequencing data across 12 TCGA tumour data sets to interpret the context-specific impact of somatic alterations in terms of functional signatures such as (phospho)protein and transcription factor (TF) activities. Our analysis predicts distinct dysregulated transcriptional regulators downstream of somatic alterations in different cancers, and we validate the context-specific differential activity of TFs associated to mutant PIK3CA in isogenic cancer cell line models. These results have implications for the pancancer use of targeted drugs and potentially for the design of combination therapies.

Indexed as

Gene Expression Regulation, NeoplasticModels, GeneticAntineoplastic AgentsCell Line, TumorClass I Phosphatidylinositol 3-KinasesDatabases, GeneticGene Expression ProfilingGene Regulatory NetworksHumansMolecular Targeted TherapyMutationNeoplasm ProteinsNeoplasmsPhosphoproteinsPrecision MedicineProteomicsAntineoplastic AgentsClass I Phosphatidylinositol 3-KinasesNeoplasm ProteinsPhosphoproteinsPIK3CA protein, humanRNA, MessengerTranscription Factors

Identifiers

PMID28139702
PMCPMC5290314

What OpenQuestion holds

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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.