Evidence map›Paper›PMID 36513072›Full record

ArticleCell reports. Medicine2022

Exome-wide association analysis of CT imaging-derived hepatic fat in a medical biobank.

Joseph Park, Matthew T MacLean, Anastasia M Lucas, Drew A Torigian, Carolin V Schneider, Tess Cherlin, Brenda Xiao, Jason E Miller, Yuki Bradford, Renae L Judy and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  13. A Cloud-Based System for Automated AI Image Analysis and Reporting.Journal of imaging informatics in medicine · 2025
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  14. Deep metabolic phenotyping of humans with protein-altering variants inJHEP reports : innovation in hepatology · 2025
    Article
  15. Review
  16. Genetics of Metabolic Dysfunction-associated Steatotic Liver Disease: The State of the Art Update.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Review
  17. Article
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  19. Editorial: New Perspectives on Hepatic Steatosis.Journal of clinical and experimental hepatology
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 3 institutions in 1 country.

Joseph ParkDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Matthew T MacLeanDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Anastasia M LucasDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Drew A TorigianDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Carolin V SchneiderDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Tess CherlinInstitute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Brenda XiaoDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Jason E MillerDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Yuki BradfordDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Renae L JudyDepartment of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Regeneron Genetics CenterRegeneron Genetics Center, Regeneron Pharmaceuticals, Tarrytown, NY, USA.
Anurag VermaDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Scott M DamrauerDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Surgery, Corporal Michael Crescenz VA Medical Center, Philadelphia, PA, USA.
Marylyn D RitchieDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Walter R WitscheyDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Daniel J RaderDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. Electronic address: rader@pennmedicine.upenn.edu.
University of Pennsylvania · USPhiladelphia VA Medical Center · USTranslational Therapeutics (United States) · US

Funding

Phenotypic Diversity in COVID-19UL1TR001878 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2016 to 2025
$102.4M
Cardiac MR imaging of hemorrhagic reperfusion injury after myocardial infarctionR01HL137984 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI WITSCHEY, WALTER R.T. · 2018 to 2022
$2.8M
Investigating the clinical ontologies of loss-of-function and gain-of-function human gene variantsF30HG010442 · NHGRI · UNIVERSITY OF PENNSYLVANIA · PI PARK, JOSEPH · 2018 to 2022
$134k
Precision Cardio-Metabolic Phenotyping for Genetic Discovery and Risk PredictionIK2CX001780 · VA · PHILADELPHIA VA MEDICAL CENTER · PI DAMRAUER, SCOTT MICHAEL · 2018 to 2023
–
CSRD VA IK2 CX001780Medical Research Council MC_PC_17228NCATS NIH HHS UL1 TR001878NHGRI NIH HHS F30 HG010442NHLBI NIH HHS R01 HL137984
6 · The paper itself

Abstract

Nonalcoholic fatty liver disease is common and highly heritable. Genetic studies of hepatic fat have not sufficiently addressed non-European and rare variants. In a medical biobank, we quantitate hepatic fat from clinical computed tomography (CT) scans via deep learning in 10,283 participants with whole-exome sequences available. We conduct exome-wide associations of single variants and rare predicted loss-of-function (pLOF) variants with CT-based hepatic fat and perform cross-modality replication in the UK Biobank (UKB) by linking whole-exome sequences to MRI-based hepatic fat. We confirm single variants previously associated with hepatic fat and identify several additional variants, including two (FGD5 H600Y and CITED2 S198_G199del) that replicated in UKB. A burden of rare pLOF variants in LMF2 is associated with increased hepatic fat and replicates in UKB. Quantitative phenotypes generated from clinical imaging studies and intersected with genomic data in medical biobanks have the potential to identify molecular pathways associated with human traits and disease.

Indexed as

ExomeNon-alcoholic Fatty Liver DiseaseBiological Specimen BanksHumansPhenotypeRepressor ProteinsTomography, X-Ray ComputedTrans-ActivatorsCITED2 protein, humanRepressor ProteinsTrans-Activatorscommon variantsCT scanelectronic health recordsexome-wide association studyhepatic fatmachine learningmedical biobankNAFLDphenome-wide association studyrare variants

Identifiers

PMID36513072
PMCPMC9798024
OpenAlexW4311227666

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.