Evidence map›Paper›PMID 19291822›Full record

ReviewWorld journal of gastroenterology2009

Alcohol-induced protein hyperacetylation: mechanisms and consequences.

Blythe D Shepard, Pamela L Tuma

Open access · greenAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

50 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Brain ethanol metabolism and mitochondria.Current topics in biochemical research · 2022
    Article
  9. Article
  10. Article
  11. Ethanol Exposure Attenuates Immune Response in Sepsis via Sirtuin 2 Expression.Alcoholism, clinical and experimental research · 2021
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Alcohol-induced microtubule acetylation leads to the accumulation of large, immobile lipid droplets.American journal of physiology. Gastrointestinal and liver physiology · 2019
    Article
  17. Article
  18. Review
  19. Article
  20. Review
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 2 countries.

Blythe D ShepardDepartment of Biology, The Catholic University of America, 620 Michigan Avenue, NE Washington, DC 20064, United States.
Pamela L Tuma
Catholic University of America · US

Funding

Alcohol alters hepatic microtubule and membrane dynamicsR21AA015683 · NIAAA · CATHOLIC UNIVERSITY OF AMERICA · PI TUMA, PAMELA L · 2005 to 2006
$349k
NIAAA NIH HHS R21 AA015683
6 · The paper itself

Abstract

Although the clinical manifestations of alcoholic liver disease are well-described, little is known about the molecular basis of liver injury. Recent studies have indicated that ethanol exposure induces global protein hyperacetylation. This reversible, post-translational modification on the epsilon-amino groups of lysine residues has been shown to modulate multiple, diverse cellular processes ranging from transcriptional activation to microtubule stability. Thus, alcohol-induced protein hyperacetylation likely leads to major physiological consequences that contribute to alcohol-induced hepatotoxicity. Lysine acetylation is controlled by the activities of two opposing enzymes, histone acetyltransferases and histone deacetylases. Currently, efforts are aimed at determining which enzymes are responsible for the increased acetylation of specific substrates. However, the greater challenge will be to determine the physiological ramifications of protein hyperacetylation and how they might contribute to the progression of liver disease. In this review, we will first list and discuss the proteins known to be hyperacetylated in the presence of ethanol. We will then describe what is known about the mechanisms leading to increased protein acetylation and how hyperacetylation may perturb hepatic function.

Indexed as

AcetylationCytochrome P-450 CYP2E1EthanolHistone DeacetylasesHistonesHumansLiverLiver Diseases, AlcoholicLysineMicrotubulesProteinsTumor Suppressor Protein p53Cytochrome P-450 CYP2E1EthanolHistone DeacetylasesHistonesLysineProteinsTumor Suppressor Protein p53

Identifiers

PMID19291822
PMCPMC2658852
OpenAlexW2165906907

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.