Evidence map›Paper›PMID 31398085›Full record

ArticlePhysiological genomics2019

Epigenomic mechanisms of alcohol-induced impaired differentiation of skeletal muscle stem cells; role of Class IIA histone deacetylases.

Katherine Adler, Patricia E Molina, Liz Simon

Open access · bronzeAbstract read
In one paragraph

Article in Physiological genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. The effect of CScientific reports · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Alcohol and Skeletal Muscle in Health and Disease.Alcohol research : current reviews · 2023
    Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Skeletal muscle bioenergetic health and function in people living with HIV: association with glucose tolerance and alcohol use.American journal of physiology. Regulatory, integrative and comparative physiology · 2021
    Article
  14. Article
  15. Review
  16. Article
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.

Katherine AdlerDepartment of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
Patricia E MolinaDepartment of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
Liz SimonDepartment of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
Louisiana State University Health Sciences Center New Orleans · US

Funding

Tulane NPRC SPF Sheltered Outdoor Enclosure ExpansionP51OD011104 · OD · TULANE UNIVERSITY OF LOUISIANA · PI L Lee HAMM · 2012 to 2026
$142.4M
ZCM:A NOVEL BROAD-SPECTRUM MICROBICIDE FOR SEXUALLY TRANSMITTED INFECTIONSP51RR000164 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI VEAZEY, RONALD S. · 1985 to 2011
$100.1M
Translational Research/Education ComponentP60AA009803 · NIAAA · LSU HEALTH SCIENCES CENTER · PI DAVID A WELSH · 2004 to 2026
$42.6M
PILOT--IMPACT OF ALCOHOLISM ON AIDS ASOCIATED MUSCLE WASTINGP50AA009803 · NIAAA · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI NELSON, STEVE · 1994 to 2003
$7.2M
Alcohol-induced myomiR dysregulation: mechanisms of impaired skeletal muscle regeneration in SIV/HIVK01AA024494 · NIAAA · LSU HEALTH SCIENCES CENTER · PI SIMON, LIZ · 2016 to 2020
$841k
NCRR NIH HHS P51 RR000164NIAAA NIH HHS P50 AA009803NIAAA NIH HHS P60 AA009803
6 · The paper itself

Abstract

Loss of functional metabolic muscle mass remains a strong and consistent predictor of mortality among people living with human immunodeficiency virus (PLWH). PLWH have a higher incidence of alcohol use disorder (AUD), and myopathy is a significant clinical comorbidity due to AUD. One mechanism of skeletal muscle (SKM) mass maintenance and repair is by differentiation and fusion of satellite cells (SCs) to existing myofibers. Previous studies demonstrated that chronic binge alcohol (CBA) administration decreases SC differentiation potential, myogenic gene expression, and miR-206 expression in simian immunodeficiency virus (SIV)-infected male rhesus macaques and that miR-206 targets the Class IIA histone deacetylase, HDAC4. The aim of this study was to determine whether alcohol-induced increases in Class IIA HDACs mediate the observed decrease in differentiation potential of SCs. Data show that CBA dysregulated HDAC gene expression in SKM and myoblasts of SIV-infected macaques. CBA and antiretroviral therapy increased HDAC activity in SKM and this was positively correlated with HDAC4 gene expression. In vitro ethanol (ETOH) treatment increased HDAC expression during differentiation and decreased differentiation potential of myoblasts. HDAC expression was negatively correlated with fusion index and myotube formation, indicators of differentiation potential. Treatment with a Class II HDAC inhibitor, TMP195, restored differentiation in ETOH-treated myoblasts. MEF2C expression at

Indexed as

Simian Immunodeficiency VirusAnimalsAnti-Retroviral AgentsBenzamidesCell DifferentiationEpigenesis, GeneticEthanolGene Expression RegulationHistone Deacetylase InhibitorsHistone DeacetylasesMacaca mulattaMaleMEF2 Transcription FactorsMuscle DevelopmentMuscle, SkeletalOxadiazolesAnti-Retroviral AgentsBenzamidesEthanolHistone Deacetylase InhibitorsHistone DeacetylasesMEF2 Transcription FactorsOxadiazolesSucroseTMP195chronic alcoholhistone deacetylasesstem cell differentiation

Identifiers

PMID31398085
PMCPMC6766701
OpenAlexW2967205608

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.