Evidence map›Paper›PMID 23178552›Full record

ReviewProgress in lipid research2013

Molecular mechanisms and the role of saturated fatty acids in the progression of non-alcoholic fatty liver disease.

Alexandra K Leamy, Robert A Egnatchik, Jamey D Young

Open access · greenAbstract readReview
In one paragraph

Review in Progress in lipid research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 210 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
210citing papers in PubMed, 2 pooled it
15.2field-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

210 citing papers in PubMed, 2 syntheses or guidelines pooled it, 405 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Article
  6. MAFLD: a ferroptotic disease.Trends in molecular medicine · 2026
    Review
  7. Impact of a soybean oil-enriched diet on metabolic parameters in a chick model of childhood obesity.Veterinary research forum : an international quarterly journal · 2026
    Article
  8. Article
  9. Article
  10. Cuspidatyl Ferulate, a Novel Phenolic Acid fromAntioxidants (Basel, Switzerland) · 2025
    Article
  11. Article
  12. Article
  13. Molecular mechanisms in MASLD/MASH-related HCC.Hepatology (Baltimore, Md.) · 2025
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

150 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

3 authors at 1 institution in 1 country.

Alexandra K LeamyDepartment of Chemical and Biomolecular Engineering, Vanderbilt University, VU Station B 351604, Nashville, TN 37235, USA.
Robert A Egnatchik
Jamey D Young
Vanderbilt University · US

Funding

Vanderbilt Diabetes Research CenterP30DK020593 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI OWEN P MCGUINNESS · 2012 to 2026
$29.3M
TRANSGENIC MOUSE/ ES CELL SHARES RESOURCESP60DK020593 · NIDDK · VANDERBILT UNIVERSITY · PI MCGUINNESS, OWEN P · 1986 to 2011
$28.1M
NIDDK NIH HHS DK020593NIDDK NIH HHS P30 DK020593NIDDK NIH HHS P60 DK020593
6 · The paper itself

Abstract

The steady rise in Western obesity rates has been closely linked to significant increases in a multitude of accompanying health problems including non-alcoholic fatty liver disease (NAFLD). NAFLD severity ranges from simple steatosis to acute steatohepatitis, but the molecular mechanisms controlling progression of this disease are poorly understood. Recent literature suggests that elevated free fatty acids (FFAs), especially saturated FFAs, may play an important role in lipotoxic mechanisms, both in experimental models and in NAFLD patients. This review highlights important cellular pathways involved in hepatic lipotoxicity and how the degree of intrahepatic lipid saturation controls cell fate in response to an elevated FFA load. Relevant cellular processes that have been causally linked to lipid-induced apoptosis, known as lipoapoptosis, include endoplasmic reticulum (ER) stress, oxidative stress, mitochondrial dysfunction, and Jun N-terminal kinase (JNK) signaling. In contrast, increased triglyceride synthesis has been shown to have a protective effect against lipotoxicity, despite being one of the hallmark traits of NAFLD. Developing a more nuanced understanding of the molecular mechanisms underlying NAFLD progression will lead to more targeted and effective therapeutics for this increasingly prevalent disease, which to date has no proven pharmacologic treatment to prevent or reverse its course.

Indexed as

AnimalsClinical Trials as TopicDisease ProgressionEndoplasmic ReticulumFatty AcidsFatty LiverHumansMitochondriaNon-alcoholic Fatty Liver DiseaseOxidative StressReactive Oxygen SpeciesTriglyceridesFatty AcidsReactive Oxygen SpeciesTriglycerides

Identifiers

PMID23178552
PMCPMC3868987
OpenAlexW2096417404

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.