Evidence map›Paper›PMID 29800326›Full record

ArticleNucleic acids research2018

eXpression2Kinases (X2K) Web: linking expression signatures to upstream cell signaling networks.

Daniel J B Clarke, Maxim V Kuleshov, Brian M Schilder, Denis Torre, Mary E Duffy, Alexandra B Keenan, Alexander Lachmann, Axel S Feldmann, Gregory W Gundersen, Moshe C Silverstein and 2 more

Abstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 1 pooled it
–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

116 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. mNature metabolism · 2026
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  3. LiposomalInternational journal of molecular sciences · 2026
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  16. Whole transcriptome analysis identifiesCancer pathogenesis and therapy · 2025
    Article
  17. Article
  18. Flavopiridol restores granulopoiesis in experimental models of severe congenital neutropenia.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  19. Article
  20. Article

56 more citing papers are in PubMed but not listed here.

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.

Daniel J B ClarkeDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Maxim V KuleshovDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Brian M SchilderDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Denis TorreDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Mary E DuffyDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Alexandra B KeenanDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Alexander LachmannDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Axel S FeldmannDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Gregory W GundersenDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Moshe C SilversteinDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Zichen WangDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.
Avi Ma'ayanDBD2K-LINCS Data Coordination and Integration Center; Knowledge Management Center for the Illuminating the Druggable Genome; Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1603, New York, NY 10029, USA.

Funding

Data Coordination and Integration Center for LINCS-BD2KU54HL127624 · NHLBI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MA'AYAN, AVI, SCHURER, STEPHAN C · 2014 to 2019
$23.5M
Teaching biomedical and pharmacological trainees to produce FAIR data for AI & ML applicationsT32GM062754 · NIGMS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SCHLESSINGER, AVNER · 2001 to 2023
$6.2M
Knowledge Management Center for Illuminating the Druggable GenomeU24CA224260 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MA'AYAN, AVI · 2018 to 2023
$1.5M
Development and Implementation Plan for Community Supported FAIR Guidelines and MetricsOT3OD025467 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MA'AYAN, AVI · 2017 to 2018
$1.2M
NCI NIH HHS U24 CA224260NHLBI NIH HHS U54 HL127624NIGMS NIH HHS T32 GM062754NIH HHS OT3 OD025467
6 · The paper itself

Abstract

While gene expression data at the mRNA level can be globally and accurately measured, profiling the activity of cell signaling pathways is currently much more difficult. eXpression2Kinases (X2K) computationally predicts involvement of upstream cell signaling pathways, given a signature of differentially expressed genes. X2K first computes enrichment for transcription factors likely to regulate the expression of the differentially expressed genes. The next step of X2K connects these enriched transcription factors through known protein-protein interactions (PPIs) to construct a subnetwork. The final step performs kinase enrichment analysis on the members of the subnetwork. X2K Web is a new implementation of the original eXpression2Kinases algorithm with important enhancements. X2K Web includes many new transcription factor and kinase libraries, and PPI networks. For demonstration, thousands of gene expression signatures induced by kinase inhibitors, applied to six breast cancer cell lines, are provided for fetching directly into X2K Web. The results are displayed as interactive downloadable vector graphic network images and bar graphs. Benchmarking various settings via random permutations enabled the identification of an optimal set of parameters to be used as the default settings in X2K Web. X2K Web is freely available from http://X2K.cloud.

Indexed as

Gene ExpressionSignal TransductionSoftwareAnimalsCell Line, TumorHumansInternetMiceProtein Interaction MappingProtein Kinase InhibitorsProtein KinasesTranscription FactorsProtein Kinase InhibitorsProtein KinasesTranscription Factors

Identifiers

PMID29800326
PMCPMC6030863

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.