Evidence map›Paper›PMID 26857685›Full record

ArticleAlcoholism, clinical and experimental research2016

PPAR Agonists: I. Role of Receptor Subunits in Alcohol Consumption in Male and Female Mice.

Yuri A Blednov, Mendy Black, Jillian M Benavidez, Eleni E Stamatakis, R Adron Harris

Open access · greenAbstract read
In one paragraph

Article in Alcoholism, clinical and experimental research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Novel medications for problematic alcohol use.The Journal of clinical investigation · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Neuroimmune signaling in alcohol use disorder.Pharmacology, biochemistry, and behavior · 2019
    Review
  12. Several behavioral traits relevant for alcoholism are controlled by ɣ2 subunit containing GABANeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
    Article
  13. Review
  14. Medications for alcohol use disorders: An overview.Pharmacology & therapeutics · 2018
    Review
  15. Article
  16. Article
  17. Review
  18. Preclinical Medication Development: New Targets and New Drugs.Alcoholism, clinical and experimental research · 2016
    Review
  19. Article
  20. Genes and Alcohol Consumption: Studies with Mutant Mice.International review of neurobiology · 2016
    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

5 authors at 1 institution in 1 country.

Yuri A BlednovWaggoner Center for Alcohol and Addiction Research, The University of Texas at Austin, Austin, Texas.
Mendy BlackWaggoner Center for Alcohol and Addiction Research, The University of Texas at Austin, Austin, Texas.
Jillian M BenavidezWaggoner Center for Alcohol and Addiction Research, The University of Texas at Austin, Austin, Texas.
Eleni E StamatakisWaggoner Center for Alcohol and Addiction Research, The University of Texas at Austin, Austin, Texas.
R Adron HarrisWaggoner Center for Alcohol and Addiction Research, The University of Texas at Austin, Austin, Texas.
The University of Texas at Austin · US

Funding

INIA: ANIMAL COREU01AA013520 · NIAAA · UNIVERSITY OF TEXAS AUSTIN · PI YURI A BLEDNOV, ROBERT O. MESSING · 2001 to 2026
$9.5M
BRAIN MEMBRANES IN ALCOHOL AND BENZODIAZEPINE DEPENDENCER01AA006399 · NIAAA · UNIVERSITY OF TEXAS AUSTIN · PI HARRIS, ROBERT A · 1985 to 2018
$8.8M
BRAIN MEMBRANES IN ALCOHOL AND BENZODIAZEPINE DEPENDENCER37AA006399 · NIAAA · UNIVERSITY OF TEXAS AUSTIN · PI HARRIS, ROBERT ADRON · 1989 to 1998
–
NIAAA NIH HHS AA006399NIAAA NIH HHS AA013520NIAAA NIH HHS R01 AA006399NIAAA NIH HHS R37 AA006399NIAAA NIH HHS U01 AA013520
6 · The paper itself

Abstract

backgroundSeveral peroxisome proliferator-activated receptor (PPAR) agonists reduce voluntary alcohol consumption in rodent models, and evidence suggests that PPARα and γ subunits play an important role in this effect. To define the subunit dependence of this action, we tested selective PPARα and α/γ agonists and antagonists in addition to null mutant mice lacking PPARα.

methodsThe effects of fenofibrate (PPARα agonist) and tesaglitazar (PPARα/γ agonist) on continuous and intermittent 2-bottle choice drinking tests were examined in male and female wild-type mice and in male mice lacking PPARα. We compared the ability of MK886 (PPARα antagonist) and GW9662 (PPARγ antagonist) to inhibit the effects of fenofibrate and tesaglitazar in wild-type mice. The estrogen receptor antagonist, tamoxifen, can inhibit PPARγ-dependent transcription and was also studied in male and female mice.

resultsFenofibrate and tesaglitazar reduced ethanol (EtOH) consumption and preference in wild-type mice, but these effects were not observed in mice lacking PPARα. MK886 inhibited the action of fenofibrate, but not tesaglitazer, while GW9662 did not inhibit either agonist. The PPAR agonists were more effective in male mice compared to females, and drinking in the continuous 2-bottle choice test was more sensitive to fenofibrate and tesaglitazar compared to drinking in the intermittent access test. Tamoxifen also reduced EtOH consumption in male mice and this action was inhibited by GW9662, but not MK886, suggesting that it acts by activation of PPARγ.

conclusionsOur study using selective PPAR agonists, antagonists, and null mutant mice indicates a key role for PPARα in mediating reduced EtOH consumption by fenofibrate and tesaglitazar.

Indexed as

Alcohol DrinkingAlkanesulfonatesAnilidesAnimalsChlorobenzenesDose-Response Relationship, DrugEthanolFemaleFenofibrateIndolesMaleMiceMice, 129 StrainMice, KnockoutPhenylpropionatesPPAR alpha2-chloro-5-nitrobenzanilideAlkanesulfonatesAnilidesChlorobenzenesEthanolFenofibrateIndolesMK-886PhenylpropionatesPPAR alphaPPAR gammaProtein SubunitstesaglitazarFenofibrateGW9662MK886PPAR αTesaglitazar

Identifiers

PMID26857685
PMCPMC4775296
OpenAlexW2254383824

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.