Evidence map›Paper›PMID 23397118›Full record

ReviewJournal of gastroenterology2013

Mechanisms of hepatic triglyceride accumulation in non-alcoholic fatty liver disease.

Yuki Kawano, David E Cohen

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of gastroenterology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 489 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
489citing papers in PubMed, 3 pooled it
29.9field-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

489 citing papers in PubMed, 3 syntheses or guidelines pooled it, 940 citations in OpenAlex.

  1. Pooled it
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  8. Sequential Fractionation ofFoods (Basel, Switzerland) · 2026
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  19. Whole-Genome-Guided Functional Characterization ofFoods (Basel, Switzerland) · 2026
    Article
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429 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

2 authors at 1 institution in 1 country.

Yuki KawanoDivision of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.
David E Cohen
Brigham and Women's Hospital · US

Funding

Phospholipid-Mediated Metabolic Control in the Pathogenesis of NAFLDR01DK056626 · NIDDK · YESHIVA UNIVERSITY · PI COHEN, DAVID E. · 2000 to 2024
$10.3M
Regulation of Hepatic Lipid and Glucose Metabolism by Phosphatidylcholine TransfeR01DK048873 · NIDDK · YESHIVA UNIVERSITY · PI DAVID E. COHEN · 2003 to 2026
$5.8M
Regulation of Hepatic Lipid and Glucose Metabolism by PC-TP/StarD2R37DK048873 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI COHEN, DAVID E. · 2012 to 2021
$5.5M
MOLECULAR PHYSIOLOGY OF BILIARY LIPID SECRETIONR29DK048873 · NIDDK · YESHIVA UNIVERSITY · PI COHEN, DAVID E · 1996 to 2000
$147k
NIDDK NIH HHS DK48873NIDDK NIH HHS DK56626NIDDK NIH HHS R01 DK048873NIDDK NIH HHS R01 DK056626NIDDK NIH HHS R29 DK048873NIDDK NIH HHS R37 DK048873
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is characterized by hepatic lipid accumulation in the absence of excess alcohol intake. NAFLD is the most common chronic liver disease, and ongoing research efforts are focused on understanding the underlying pathobiology of hepatic steatosis with the anticipation that these efforts will identify novel therapeutic targets. Under physiological conditions, the low steady-state triglyceride concentrations in the liver are attributable to a precise balance between acquisition by uptake of non-esterified fatty acids from the plasma and by de novo lipogenesis, versus triglyceride disposal by fatty acid oxidation and by the secretion of triglyceride-rich lipoproteins. In NAFLD patients, insulin resistance leads to hepatic steatosis by multiple mechanisms. Greater uptake rates of plasma non-esterified fatty acids are attributable to increased release from an expanded mass of adipose tissue as a consequence of diminished insulin responsiveness. Hyperinsulinemia promotes the transcriptional upregulation of genes that promote de novo lipogenesis in the liver. Increased hepatic lipid accumulation is not offset by fatty acid oxidation or by increased secretion rates of triglyceride-rich lipoproteins. This review discusses the molecular mechanisms by which hepatic triglyceride homeostasis is achieved under normal conditions, as well as the metabolic alterations that occur in the setting of insulin resistance and contribute to the pathogenesis of NAFLD.

Indexed as

Fatty AcidsFatty LiverHumansInsulin ResistanceLipogenesisLipoproteins, VLDLLiverNon-alcoholic Fatty Liver DiseaseOxidation-ReductionTriglyceridesFatty AcidsLipoproteins, VLDLTriglycerides

Identifiers

PMID23397118
PMCPMC3633701
OpenAlexW2098012175

What OpenQuestion holds

Textmetadata
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.