Evidence map›Paper›PMID 36229842›Full record

ArticleGenome medicine2022

CTpathway: a CrossTalk-based pathway enrichment analysis method for cancer research.

Haizhou Liu, Mengqin Yuan, Ramkrishna Mitra, Xu Zhou, Min Long, Wanyue Lei, Shunheng Zhou, Yu-E Huang, Fei Hou, Christine M Eischen and 1 more

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 37 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

11 authors at 2 institutions in 2 countries.

Haizhou Liu *Department of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Mengqin Yuan *Department of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Ramkrishna Mitra *Department of Pharmacology, Physiology, and Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, 233 South 10th St., Philadelphia, PA, 19107, USA.
Xu ZhouDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Min LongDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Wanyue LeiDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Shunheng ZhouDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Yu-E HuangDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Fei HouDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China.
Christine M EischenDepartment of Pharmacology, Physiology, and Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, 233 South 10th St., Philadelphia, PA, 19107, USA. christine.eischen@jefferson.edu.
Wei JiangDepartment of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, No. 29, Jiangjun Avenue, Nanjing, 211106, Jiangsu Province, China. weijiang@nuaa.edu.cn.
Nanjing University of Aeronautics and Astronautics · CNSidney Kimmel Cancer Center · US

Funding

X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI Claudio Guillermo Giraudo · 1995 to 2026
$94.8M
BCLW in lymphoma survival and resistance to targeted BCL2 family therapiesR01CA236853 · NCI · THOMAS JEFFERSON UNIVERSITY · PI EISCHEN, CHRISTINE M. · 2020 to 2025
$2.1M
Novel mechanisms of oncogenic transformation in lung cancerR01CA177786 · NCI · VANDERBILT UNIVERSITY · PI EISCHEN, CHRISTINE M. · 2014 to 2018
$1.6M
NCI NIH HHS P30 CA056036NCI NIH HHS R01 CA177786NCI NIH HHS R01 CA236853
6 · The paper itself

Abstract

backgroundPathway enrichment analysis (PEA) is a common method for exploring functions of hundreds of genes and identifying disease-risk pathways. Moreover, different pathways exert their functions through crosstalk. However, existing PEA methods do not sufficiently integrate essential pathway features, including pathway crosstalk, molecular interactions, and network topologies, resulting in many risk pathways that remain uninvestigated.

methodsTo overcome these limitations, we develop a new crosstalk-based PEA method, CTpathway, based on a global pathway crosstalk map (GPCM) with >440,000 edges by combing pathways from eight resources, transcription factor-gene regulations, and large-scale protein-protein interactions. Integrating gene differential expression and crosstalk effects in GPCM, we assign a risk score to genes in the GPCM and identify risk pathways enriched with the risk genes.

resultsAnalysis of >8300 expression profiles covering ten cancer tissues and blood samples indicates that CTpathway outperforms the current state-of-the-art methods in identifying risk pathways with higher accuracy, reproducibility, and speed. CTpathway recapitulates known risk pathways and exclusively identifies several previously unreported critical pathways for individual cancer types. CTpathway also outperforms other methods in identifying risk pathways across all cancer stages, including early-stage cancer with a small number of differentially expressed genes. Moreover, the robust design of CTpathway enables researchers to analyze both bulk and single-cell RNA-seq profiles to predict both cancer tissue and cell type-specific risk pathways with higher accuracy.

conclusionsCollectively, CTpathway is a fast, accurate, and stable pathway enrichment analysis method for cancer research that can be used to identify cancer risk pathways. The CTpathway interactive web server can be accessed here http://www.jianglab.cn/CTpathway/ . The stand-alone program can be accessed here https://github.com/Bioccjw/CTpathway .

Indexed as

NeoplasmsSignal TransductionHumansReproducibility of ResultsTranscription FactorsTranscription FactorsMolecular interactionNetwork analysisPathway crosstalkPathway enrichment analysisRisk pathway

Identifiers

PMID36229842
PMCPMC9563764
OpenAlexW4304943317

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.