Evidence map›Paper›PMID 32170962›Full record

ReviewHepatology (Baltimore, Md.)2020

Genetic Pathways in Nonalcoholic Fatty Liver Disease: Insights From Systems Biology.

Silvia Sookoian, Carlos J Pirola, Luca Valenti, Nicholas O Davidson

Open access · greenAbstract readReview
In one paragraph

Review in Hepatology (Baltimore, Md.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 3 pooled it
10.5field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 3 syntheses or guidelines pooled it, 127 citations in OpenAlex.

  1. Pooled it
  2. Vitamin E for people with non-alcoholic fatty liver disease.The Cochrane database of systematic reviews · 2024
    Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Article
  7. Excessive CabioRxiv : the preprint server for biology · 2026
    Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Deep Learning Reveals Liver MRI Features Associated With PNPLA3 I148M in Steatotic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Silybin A fromTheranostics · 2025
    Article
  20. Article

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

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

4 authors at 3 institutions in 3 countries.

Silvia Sookoian *School of Medicine, Institute of Medical Research ALanari, University of Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina.ORCID 0000-0001-5929-5470
Carlos J Pirola *School of Medicine, Institute of Medical Research ALanari, University of Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina.ORCID 0000-0001-8234-4058
Luca Valenti *Translational Medicine, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca Granda OspedalePoliclinico Milano, Department of Pathophysiology and Transplantation, Universita degli Studi di Milano, Milan, Italy.ORCID 0000-0001-8909-0345
Nicholas O Davidson *Departments of Medicine and Developmental Biology, Washington University School of Medicine, St. Louis, MO.ORCID 0000-0003-3166-2229
Consejo Nacional de Investigaciones Científicas y Técnicas · ARUniversity of Milan · ITWashington University in St. Louis · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
Impaired VLDL secretion, progression and reversal of hepatic fibrogenesisR01DK119437 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2019 to 2026
$3.8M
Bile acid metabolomics and metagenomics in short bowel syndromeR01DK112378 · NIDDK · WASHINGTON UNIVERSITY · PI DAVIDSON, NICHOLAS O., RUBIN, DEBORAH C. · 2016 to 2018
$1.1M
NIDDK NIH HHS DK-112378NIDDK NIH HHS DK-119437NIDDK NIH HHS DK-52574NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK052574NIDDK NIH HHS R01 DK112378NIDDK NIH HHS R01 DK119437
6 · The paper itself

Abstract

Nonalcoholic fatty liver disease (NAFLD) represents a burgeoning worldwide epidemic whose etiology reflects multiple interactions between environmental and genetic factors. Here, we review the major pathways and dominant genetic modifiers known to be relevant players in human NAFLD and which may determine key components of the heritability of distinctive disease traits including steatosis and fibrosis. In addition, we have employed general assumptions which are based on known genetic factors in NAFLD to build a systems biology prediction model that includes functional enrichment. This prediction model highlights additional complementary pathways that represent plausible intersecting signaling networks that we define here as an NAFLD-Reactome. We review the evidence connecting variants in each of the major known genetic modifiers (variants in patatin-like phospholipase domain containing 3, transmembrane 6 superfamily member 2, membrane-bound O-acyltransferase domain containing 7, glucokinase regulator, and hydroxysteroid 17-beta dehydrogenase 13) to NAFLD and expand the associated underlying mechanisms using functional enrichment predictions, based on both preclinical and cell-based experimental findings. These major candidate gene variants function in distinct pathways, including substrate delivery for de novo lipogenesis; mitochondrial energy use; lipid droplet assembly, lipolytic catabolism, and fatty acid compartmentalization; and very low-density lipoprotein assembly and secretion. The NAFLD-Reactome model expands these pathways and allows for hypothesis testing, as well as serving as a discovery platform for druggable targets across multiple pathways that promote NAFLD development and influence several progressive outcomes. In conclusion, we summarize the strengths and weaknesses of studies implicating selected variants in the pathophysiology of NAFLD and highlight opportunities for future clinical research and pharmacologic intervention, as well as the implications for clinical practice.

Indexed as

Systems BiologyHumansModels, BiologicalNon-alcoholic Fatty Liver Disease

Identifiers

PMID32170962
PMCPMC7363530
OpenAlexW3011157697

What OpenQuestion holds

Textmetadata
LicenceTDM
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.