Evidence map›Paper›PMID 31504184›Full record

ArticleBioinformatics (Oxford, England)2020

A latent unknown clustering integrating multi-omics data (LUCID) with phenotypic traits.

Cheng Peng, Jun Wang, Isaac Asante, Stan Louie, Ran Jin, Lida Chatzi, Graham Casey, Duncan C Thomas, David V Conti

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

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

22 citing papers in PubMed.

  1. Review
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  11. An epidemiological introduction to human metabolomic investigations.Trends in endocrinology and metabolism: TEM · 2023
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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

9 authors.

Cheng PengDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.
Jun WangDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.
Isaac AsanteDepartment of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA.
Stan LouieDepartment of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA.
Ran JinDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.
Lida ChatziDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.
Graham CaseyCenter for Public Health Genomics, Department of Public Health Sciences, University of Virginia, Charlottesville, VA 22908, USA.
Duncan C ThomasDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.
David V ContiDepartment of Preventive Medicine, Keck School of Medicine, Los Angeles, CA 90089, USA.

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Fumito Ito · 1985 to 2026
$181.4M
Translational Research Support CoreP30ES007048 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Joseph Leo Wiemels · 1996 to 2026
$46.4M
Statistical Methods for Integrative Genomics in CancerP01CA196569 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI David V Conti · 2016 to 2026
$25.5M
Data sharing: the Colon Cancer Family Registry CohortU01CA167551 · NCI · UNIVERSITY OF MELBOURNE · PI Daniel David BUCHANAN, Steven Gallinger · 2018 to 2026
$16.8M
Environmental Chemical Exposures and Longitudinal Changes of Glucose Metabolism, Insulin Sensitivity and B Cell Function in YouthR01ES029944 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHATZI, VAIA LIDA · 2019 to 2023
$3.1M
Incorporating intermediate biomarkers of folate with colorectal cancerR01CA140561 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CONTI, DAVID V, SCHUMACHER, FREDRICK RAY · 2011 to 2015
$1.9M
The adipose exposome effects on the plasma metabolome, body composition and metabolic outcomes after bariatric surgeryR21ES028903 · NIEHS · EMORY UNIVERSITY · PI CHATZI, VAIA LIDA, ZIEGLER, THOMAS R · 2018 to 2019
$455k
Developmental origins of child liver injury: Effects of prenatal environmental exposuresR21ES029681 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHATZI, VAIA LIDA · 2019 to 2020
$453k
NCI NIH HHS P01 CA196569NCI NIH HHS P30 CA014089NCI NIH HHS R01 CA140561NCI NIH HHS U01 CA167551NIEHS NIH HHS P30 ES007048NIEHS NIH HHS R21 ES028903NIEHS NIH HHS R21 ES029681
6 · The paper itself

Abstract

motivationEpidemiologic, clinical and translational studies are increasingly generating multiplatform omics data. Methods that can integrate across multiple high-dimensional data types while accounting for differential patterns are critical for uncovering novel associations and underlying relevant subgroups.

resultsWe propose an integrative model to estimate latent unknown clusters (LUCID) aiming to both distinguish unique genomic, exposure and informative biomarkers/omic effects while jointly estimating subgroups relevant to the outcome of interest. Simulation studies indicate that we can obtain consistent estimates reflective of the true simulated values, accurately estimate subgroups and recapitulate subgroup-specific effects. We also demonstrate the use of the integrated model for future prediction of risk subgroups and phenotypes. We apply this approach to two real data applications to highlight the integration of genomic, exposure and metabolomic data. AVAILABILITY AND IMPLEMENTATION: The LUCID method is implemented through the LUCIDus R package available on CRAN (https://CRAN.R-project.org/package=LUCIDus). SUPPLEMENTARY INFORMATION: Supplementary materials are available at Bioinformatics online.

Indexed as

GenomicsSoftwareBiomarkersCluster AnalysisPhenotypeBiomarkers

Identifiers

PMID31504184
PMCPMC7986585

What OpenQuestion holds

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Read underepoch 390

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.