Evidence map›Paper›PMID 27286933›Full record

ArticleAlcohol (Fayetteville, N.Y.)2016

Paternal preconception ethanol exposure blunts hypothalamic-pituitary-adrenal axis responsivity and stress-induced excessive fluid intake in male mice.

Gregory R Rompala, Andrey Finegersh, Gregg E Homanics

Open access · greenAbstract read
In one paragraph

Article in Alcohol (Fayetteville, N.Y.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
11.8field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

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  19. Who's your daddy? Behavioral and epigenetic consequences of paternal drug exposure.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2019
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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.

Gregory R RompalaCenter for Neuroscience, University of Pittsburgh School of Medicine, 6068 Biomedical Science Tower-3, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA.
Andrey FinegershDepartment of Pharmacology & Chemical Biology, University of Pittsburgh School of Medicine, 6068 Biomedical Science Tower-3, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA.
Gregg E HomanicsCenter for Neuroscience, University of Pittsburgh School of Medicine, 6068 Biomedical Science Tower-3, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA; Department of Pharmacology & Chemical Biology, University of Pittsburgh School of Medicine, 6068 Biomedical Science Tower-3, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA; Department of Anesthesiology, University of Pittsburgh School of Medicine, 6068 Biomedical Science Tower-3, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA. Electronic address: Homanicsge@anes.upmc.edu.
University of Pittsburgh · US

Funding

Ethanol Mechanisms in GABAAR Gene Targeted MiceR37AA010422 · NIAAA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HOMANICS, GREGG E. · 2010 to 2019
$4.4M
Paternal preconception alcohol on epigenetics and offspring drinkingF30AA021632 · NIAAA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FINEGERSH, ANDREY · 2013 to 2015
$143k
NIAAA NIH HHS F30 AA021632NIAAA NIH HHS R37 AA010422
6 · The paper itself

Abstract

A growing number of environmental insults have been shown to induce epigenetic effects that persist across generations. For instance, paternal preconception exposures to ethanol or stress have independently been shown to exert such intergenerational effects. Since ethanol exposure is a physiological stressor that activates the hypothalamic-pituitary-adrenal (HPA) axis, we hypothesized that paternal ethanol exposure would impact stress responsivity of offspring. Adult male mice were exposed to chronic intermittent vapor ethanol or control conditions for 5 weeks before being mated with ethanol-naïve females to produce ethanol (E)- and control (C)-sired offspring. Adult male and female offspring were tested for plasma corticosterone (CORT) levels following acute restraint stress and the male offspring were further examined for stress-evoked 2-bottle choice ethanol-drinking. Paternal ethanol exposure blunted plasma CORT levels following acute restraint stress selectively in male offspring; females were unaffected. In a stress-evoked ethanol-drinking assay, there was no effect of stress on ethanol consumption. However, C-sired males exhibited increased total fluid intake (polydipsia) in response to stress while E-sired males were resistant to this stress-induced phenotype. Taken together, these data suggest that paternal ethanol exposure imparts stress hyporesponsivity to male offspring.

Indexed as

Alcohol DrinkingAnimalsEthanolFemaleHypothalamo-Hypophyseal SystemMaleMiceMice, Inbred C57BLPaternal ExposurePituitary-Adrenal SystemPolydipsiaPregnancyPrenatal Exposure Delayed EffectsStress, PsychologicalEthanolAlcohol drinkingCorticosteroneEpigeneticsHPA-axisIntergenerationalPolydipsia

Identifiers

PMID27286933
PMCPMC4904231
OpenAlexW2340109381

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.