Evidence map›Paper›PMID 22308024›Full record

ArticleThe Journal of biological chemistry2012

MicroRNA-217 promotes ethanol-induced fat accumulation in hepatocytes by down-regulating SIRT1.

Huquan Yin, Ming Hu, Ray Zhang, Zheng Shen, Laura Flatow, Min You

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
10.7field-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

91 citing papers in PubMed, 159 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Non-coding RNAs in alcohol-associated liver disease.Liver research (Beijing, China) · 2025
    Review
  8. SIRT1 in Liver Diseases: Mechanistic Insights and Therapeutic Prospects.International journal of biological sciences · 2025
    Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Role of lipins in cardiovascular diseases.Lipids in health and disease · 2023
    Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

31 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

6 authors at 1 institution in 1 country.

Huquan YinDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612.
Ming HuDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612.
Ray ZhangDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612.
Zheng ShenDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612.
Laura FlatowDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612.
Min YouDepartments of Molecular Pharmacology and Physiology, University of South Florida Health Sciences Center, Tampa, Florida 33612. Electronic address: myou@health.usf.edu.
University of South Florida · US

Funding

ETHANOL REGULATION OF ADIPONECTIN AND ITS SIGNALINGR01AA015951 · NIAAA · UNIVERSITY OF SOUTH FLORIDA · PI FERRELL, JESSICA MARIE · 2006 to 2022
$5.0M
Effects of ethanol on lipid metabolismR01AA013623 · NIAAA · UNIVERSITY OF SOUTH FLORIDA · PI LEE, YOON-KWANG · 2003 to 2018
$4.6M
NIAAA NIH HHS AA-013623NIAAA NIH HHS AA-015951NIAAA NIH HHS R01 AA013623NIAAA NIH HHS R01 AA015951
6 · The paper itself

Abstract

Ethanol-mediated inhibition of hepatic sirtuin 1 (SIRT1) plays a crucial role in the pathogenesis of alcoholic fatty liver disease. Here, we investigated the underlying mechanisms of this inhibition by identifying a new hepatic target of ethanol action, microRNA-217 (miR-217). The role of miR-217 in the regulation of the effects of ethanol was investigated in cultured mouse AML-12 hepatocytes and in the livers of chronically ethanol-fed mice. In AML-12 hepatocytes and in mouse livers, chronic ethanol exposure drastically and specifically induced miR-217 levels and caused excess fat accumulation. Further studies revealed that overexpression of miR-217 in AML-12 cells promoted ethanol-mediated impairments of SIRT1 and SIRT1-regulated genes encoding lipogenic or fatty acid oxidation enzymes. More importantly, miR-217 impairs functions of lipin-1, a vital lipid regulator, in hepatocytes. Taken together, our novel findings suggest that miR-217 is a specific target of ethanol action in the liver and may present as a potential therapeutic target for treating human alcoholic fatty liver disease.

Indexed as

AnimalsCell LineCentral Nervous System DepressantsDown-RegulationEthanolFatty AcidsFatty Liver, AlcoholicGene Expression Regulation, EnzymologicHepatocytesHumansMiceMicroRNAsNuclear ProteinsOxidation-ReductionPhosphatidate PhosphataseSirtuin 1Central Nervous System DepressantsEthanolFatty AcidsLPIN1 protein, humanLpin1 protein, mouseMicroRNAsMIRN217 microRNA, humanNuclear ProteinsPhosphatidate PhosphataseSIRT1 protein, humanSirt1 protein, mouseSirtuin 1

Identifiers

PMID22308024
PMCPMC3323059
OpenAlexW2069435867

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.