Evidence map›Paper›PMID 28719601›Full record

ArticlePLoS computational biology2017

CLIC, a tool for expanding biological pathways based on co-expression across thousands of datasets.

Yang Li, Alexis A Jourdain, Sarah E Calvo, Jun S Liu, Vamsi K Mootha

Abstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

  1. Pooled it
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  10. TMEM70 and TMEM242 help to assemble the rotor ring of human ATP synthase and interact with assembly factors for complex I.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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  12. Assembly of the peripheral stalk of ATP synthase in human mitochondria.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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.

Yang LiHoward Hughes Medical Institute and Department of Molecular Biology and the Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, United States of America and Department of Systems Biology, Harvard Medical School, Boston, MA United States of America.
Alexis A JourdainHoward Hughes Medical Institute and Department of Molecular Biology and the Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, United States of America and Department of Systems Biology, Harvard Medical School, Boston, MA United States of America.ORCID http://orcid.org/0000-0001-5321-6938
Sarah E CalvoHoward Hughes Medical Institute and Department of Molecular Biology and the Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, United States of America and Department of Systems Biology, Harvard Medical School, Boston, MA United States of America.ORCID http://orcid.org/0000-0001-6449-6058
Jun S LiuDepartment of Statistics, Harvard University, Cambridge, MA, United States of America.
Vamsi K MoothaHoward Hughes Medical Institute and Department of Molecular Biology and the Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, United States of America and Department of Systems Biology, Harvard Medical School, Boston, MA United States of America.

Funding

Characterization of the Mitochondrial ProteomeR01GM077465 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MOOTHA, VAMSI KRISHNA · 2007 to 2016
$4.3M
Mitochondrial Parts, Pathways, and PathogenesisR35GM122455 · NIGMS · BROAD INSTITUTE, INC. · PI MOOTHA, VAMSI KRISHNA · 2017 to 2021
$4.0M
Novel statistical tools for cell line specific epigenetic analysisR01GM113242 · NIGMS · UNIVERSITY OF GEORGIA · PI ZHONG, WENXUAN · 2014 to 2017
$1.4M
NIGMS NIH HHS R01 GM077465NIGMS NIH HHS R01 GM113242NIGMS NIH HHS R35 GM122455
6 · The paper itself

Abstract

In recent years, there has been a huge rise in the number of publicly available transcriptional profiling datasets. These massive compendia comprise billions of measurements and provide a special opportunity to predict the function of unstudied genes based on co-expression to well-studied pathways. Such analyses can be very challenging, however, since biological pathways are modular and may exhibit co-expression only in specific contexts. To overcome these challenges we introduce CLIC, CLustering by Inferred Co-expression. CLIC accepts as input a pathway consisting of two or more genes. It then uses a Bayesian partition model to simultaneously partition the input gene set into coherent co-expressed modules (CEMs), while assigning the posterior probability for each dataset in support of each CEM. CLIC then expands each CEM by scanning the transcriptome for additional co-expressed genes, quantified by an integrated log-likelihood ratio (LLR) score weighted for each dataset. As a byproduct, CLIC automatically learns the conditions (datasets) within which a CEM is operative. We implemented CLIC using a compendium of 1774 mouse microarray datasets (28628 microarrays) or 1887 human microarray datasets (45158 microarrays). CLIC analysis reveals that of 910 canonical biological pathways, 30% consist of strongly co-expressed gene modules for which new members are predicted. For example, CLIC predicts a functional connection between protein C7orf55 (FMC1) and the mitochondrial ATP synthase complex that we have experimentally validated. CLIC is freely available at www.gene-clic.org. We anticipate that CLIC will be valuable both for revealing new components of biological pathways as well as the conditions in which they are active.

Indexed as

Databases, FactualModels, BiologicalSoftwareTranscriptomeAlgorithmsCluster AnalysisGene Expression ProfilingGene Regulatory NetworksGenomicsHumansSignal Transduction

Identifiers

PMID28719601
PMCPMC5546725

What OpenQuestion holds

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LicenceCC BY
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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.