Evidence map›Paper›PMID 31924279›Full record

ArticleGenome medicine2020

An unsupervised learning approach to identify novel signatures of health and disease from multimodal data.

Ilan Shomorony, Elizabeth T Cirulli, Lei Huang, Lori A Napier, Robyn R Heister, Michael Hicks, Isaac V Cohen, Hung-Chun Yu, Christine Leon Swisher, Natalie M Schenker-Ahmed and 10 more

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
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  7. Integrating multi-omics and machine learning for disease resistance prediction in legumes.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Review
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  15. Artificial intelligence for dementia prevention.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Review
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  17. Artificial Intelligence Technologies in Cardiology.Journal of cardiovascular development and disease · 2023
    Review
  18. Article
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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

20 authors at 6 institutions in 2 countries.

Ilan ShomoronyHuman Longevity, Inc., San Diego, CA, 92121, USA.
Elizabeth T CirulliHuman Longevity, Inc., San Diego, CA, 92121, USA.
Lei HuangHuman Longevity, Inc., San Diego, CA, 92121, USA.
Lori A NapierHuman Longevity, Inc., San Diego, CA, 92121, USA.
Robyn R HeisterHuman Longevity, Inc., San Diego, CA, 92121, USA.
Michael HicksHuman Longevity, Inc., San Diego, CA, 92121, USA.
Isaac V CohenHuman Longevity, Inc., San Diego, CA, 92121, USA.
Hung-Chun YuHuman Longevity, Inc., San Diego, CA, 92121, USA.
Christine Leon SwisherHuman Longevity, Inc., San Diego, CA, 92121, USA.
Natalie M Schenker-AhmedHuman Longevity, Inc., San Diego, CA, 92121, USA.
Weizhong LiHuman Longevity, Inc., San Diego, CA, 92121, USA.
Karen E NelsonHuman Longevity, Inc., San Diego, CA, 92121, USA.
Pamila BrarHuman Longevity, Inc., San Diego, CA, 92121, USA.
Andrew M KahnHuman Longevity, Inc., San Diego, CA, 92121, USA.
Timothy D SpectorDepartment of Twin Research and Genetic Epidemiology, King's College London, London, UK.
C Thomas CaskeyHuman Longevity, Inc., San Diego, CA, 92121, USA.
J Craig VenterHuman Longevity, Inc., San Diego, CA, 92121, USA.
David S KarowHuman Longevity, Inc., San Diego, CA, 92121, USA.
Ewen F KirknessHuman Longevity, Inc., San Diego, CA, 92121, USA.
Naisha ShahHuman Longevity, Inc., San Diego, CA, 92121, USA. naishas@gmail.com.ORCID 0000-0003-0554-4835
Human Longevity (United States) · USJ. Craig Venter Institute · USBaylor College of Medicine · USKing's College London · GBUniversity of California San Diego · USUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundModern medicine is rapidly moving towards a data-driven paradigm based on comprehensive multimodal health assessments. Integrated analysis of data from different modalities has the potential of uncovering novel biomarkers and disease signatures.

methodsWe collected 1385 data features from diverse modalities, including metabolome, microbiome, genetics, and advanced imaging, from 1253 individuals and from a longitudinal validation cohort of 1083 individuals. We utilized a combination of unsupervised machine learning methods to identify multimodal biomarker signatures of health and disease risk.

resultsOur method identified a set of cardiometabolic biomarkers that goes beyond standard clinical biomarkers. Stratification of individuals based on the signatures of these biomarkers identified distinct subsets of individuals with similar health statuses. Subset membership was a better predictor for diabetes than established clinical biomarkers such as glucose, insulin resistance, and body mass index. The novel biomarkers in the diabetes signature included 1-stearoyl-2-dihomo-linolenoyl-GPC and 1-(1-enyl-palmitoyl)-2-oleoyl-GPC. Another metabolite, cinnamoylglycine, was identified as a potential biomarker for both gut microbiome health and lean mass percentage. We identified potential early signatures for hypertension and a poor metabolic health outcome. Additionally, we found novel associations between a uremic toxin, p-cresol sulfate, and the abundance of the microbiome genera Intestinimonas and an unclassified genus in the Erysipelotrichaceae family.

conclusionsOur methodology and results demonstrate the potential of multimodal data integration, from the identification of novel biomarker signatures to a data-driven stratification of individuals into disease subtypes and stages-an essential step towards personalized, preventative health risk assessment.

Indexed as

Unsupervised Machine LearningAdultBiomarkersGenome, HumanGenomicsHumansMetabolic SyndromeMetabolomeMetabolomicsMicrobiotaBiomarkersCardiometabolic syndromeMetabolomicsMultimodalNetwork analysisPreventative medicineUnsupervised machine learning

Identifiers

PMID31924279
PMCPMC6953286
OpenAlexW3000122014

What OpenQuestion holds

Textmetadata
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.