Evidence map›Paper›PMID 36291653›Full record

ArticleBiomolecules2022

Exploring Computational Data Amplification and Imputation for the Discovery of Type 1 Diabetes (T1D) Biomarkers from Limited Human Datasets.

Oscar Alcazar, Mitsunori Ogihara, Gang Ren, Peter Buchwald, Midhat H Abdulreda

Abstract read
In one paragraph

Article in Biomolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
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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.

Oscar AlcazarDiabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA.
Mitsunori OgiharaInstitute for Data Science and Computing, University of Miami, Coral Gables, FL 33146, USA.
Gang RenInstitute for Data Science and Computing, University of Miami, Coral Gables, FL 33146, USA.
Peter BuchwaldDiabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA.ORCID 0000-0003-2732-8180
Midhat H AbdulredaDiabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA.ORCID 0000-0002-0146-5876

Funding

Aptamer chimeras for the in vivo modulation of beta cell mass and immunogenicityUC4DK116241 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ABDULREDA, MIDHAT H, SERAFINI, PAOLO · 2017 to 2017
$2.0M
Role of macrophages in pancreatic islet graft rejectionK01DK097194 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ABDULREDA, MIDHAT H · 2013 to 2015
$415k
Mechanisms of islet transplant immune toleranceR56AI130330 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ABDULREDA, MIDHAT H · 2017 to 2017
$384k
National Institute of Allergy and Infectious Diseases R56AI130330NIAID NIH HHS R56 AI130330NIDDK NIH HHS K01 DK097194NIDDK NIH HHS UC4 DK116241
6 · The paper itself

Abstract

backgroundType 1 diabetes (T1D) is a devastating disease with serious health complications. Early T1D biomarkers that could enable timely detection and prevention before the onset of clinical symptoms are paramount but currently unavailable. Despite their promise, omics approaches have so far failed to deliver such biomarkers, likely due to the fragmented nature of information obtained through the single omics approach. We recently demonstrated the utility of parallel multi-omics for the identification of T1D biomarker signatures. Our studies also identified challenges.

methodsHere, we evaluated a novel computational approach of data imputation and amplification as one way to overcome challenges associated with the relatively small number of subjects in these studies.

resultsUsing proprietary algorithms, we amplified our quadra-omics (proteomics, metabolomics, lipidomics, and transcriptomics) dataset from nine subjects a thousand-fold and analyzed the data using

conclusionsThese preliminary findings indicate that such large-scale data imputation and amplification approaches are useful in facilitating the discovery of candidate integrated biomarker signatures of T1D or other diseases by increasing the predictive range of existing data mining tools, especially when the size of the input data is inherently limited.

Indexed as

Diabetes Mellitus, Type 1BiomarkersHumansMetabolomicsProteomicsTranscriptomeBiomarkersalgorithmartificial intelligence (AI)big datadata imputation and amplificationearly biomarker signaturesearly diagnosisintegrated analysislipidomicsmachine learning (ML)metabolomicsmulti-omicspreventionproteomicstranscriptomicstype 1 diabetes (T1D)

Identifiers

PMID36291653
PMCPMC9599756

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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.