Evidence map›Paper›PMID 31121115›Full record

ArticleCell systems2019

MultiPLIER: A Transfer Learning Framework for Transcriptomics Reveals Systemic Features of Rare Disease.

Jaclyn N Taroni, Peter C Grayson, Qiwen Hu, Sean Eddy, Matthias Kretzler, Peter A Merkel, Casey S Greene

Abstract read
In one paragraph

Article in Cell systems, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. SALVE: prediction of interorgan communication with transcriptome latent space representation.American journal of physiology. Heart and circulatory physiology · 2025
    Article
  6. Pulmonary Fibrosis-Focusing on the Future: Aspen Lung Conference 2024 Summary.American journal of respiratory cell and molecular biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. PLIERv2: bigger, better and faster.bioRxiv : the preprint server for biology · 2025
    Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Probabilistic pathway-based multimodal factor analysis.Bioinformatics (Oxford, England) · 2024
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Jaclyn N TaroniSystems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA; Childhood Cancer Data Laboratory, Alex's Lemonade Stand Foundation, Philadelphia, PA, USA.
Peter C GraysonNational Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA.
Qiwen HuSystems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA.
Sean EddyDivision of Nephrology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, MI, USA.
Matthias KretzlerDivision of Nephrology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, MI, USA; Department of Computational Medicine and Bioinformatics, Michigan Medicine, Ann Arbor, MI, USA.
Peter A MerkelDivision of Rheumatology and the Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, USA.
Casey S GreeneSystems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA; Childhood Cancer Data Laboratory, Alex's Lemonade Stand Foundation, Philadelphia, PA, USA; Institute of Translational Medicine and Therapeutics, University of Pennsylvania, Philadelphia, PA, USA; Institute of Biomedical Informatics, University of Pennsylvania, Philadelphia, PA, USA. Electronic address: greenescientist@gmail.com.

Funding

Vasculitis and Translational MedicineZIAAR041204 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI GRAYSON, PETER · 2015 to 2025
$15.4M
VCRC-VF FellowshipU54AR057319 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MERKEL, PETER A · 2009 to 2020
$12.5M
VASCULITIS CLINICAL RESEARCH NETWORK (VCRN): RARE DISEASEU54RR019497 · NCRR · BOSTON UNIVERSITY MEDICAL CAMPUS · PI MERKEL, PETER A · 2003 to 2008
$6.1M
TRAINING PROGRAM/RHEUMATIC DISEASEST32AR007442 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI BEHRENS, EDWARD M, MERKEL, PETER A · 1986 to 2018
$5.8M
Network-based algorithms for target identification and drug repositioning from genetic associationsR01HG010067 · NHGRI · UNIVERSITY OF PENNSYLVANIA · PI GREENE, CASEY S · 2018 to 2022
$3.2M
Adaption and Validation of PROMIS for use in VasculitisR01AR064153 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MERKEL, PETER A · 2012 to 2015
$1.5M
NCRR NIH HHS U54 RR019497NHGRI NIH HHS R01 HG010067NIAMS NIH HHS R01 AR064153NIAMS NIH HHS T32 AR007442NIAMS NIH HHS U54 AR057319
6 · The paper itself

Abstract

Most gene expression datasets generated by individual researchers are too small to fully benefit from unsupervised machine-learning methods. In the case of rare diseases, there may be too few cases available, even when multiple studies are combined. To address this challenge, we utilize transfer learning to extract coordinated expression patterns and use learned patterns to analyze small rare disease datasets. We trained a pathway-level information extractor (PLIER) model on a large public data compendium comprising multiple experiments, tissues, and biological conditions and then transferred the model to small datasets in an approach we call MultiPLIER. Models constructed from the public data compendium included features that aligned well to known biological factors and were more comprehensive than those constructed from individual datasets or conditions. When transferred to rare disease datasets, the models describe biological processes related to disease severity more effectively than models trained only on a given dataset.

Indexed as

Computational BiologyGene Expression ProfilingHumansMachine LearningRare DiseasesTranscriptomeUnsupervised Machine Learninggenomicsmachine learningmedulloblastomarare diseasestranscriptomicstransfer learningunsupervised learningvasculitis

Identifiers

PMID31121115
PMCPMC6538307

What OpenQuestion holds

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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.