Evidence map›Paper›PMID 31431637›Full record

ArticleScientific reports2019

Changes in Neuroimmune and Neuronal Death Markers after Adolescent Alcohol Exposure in Rats are Reversed by Donepezil.

H S Swartzwelder, Kati L Healey, Wen Liu, Kira Dubester, Kelsey M Miller, Fulton T Crews

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.0field-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

35 citing papers in PubMed, 43 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

H S SwartzwelderDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, N.C., USA. hss@duke.edu.
Kati L HealeyDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, N.C., USA.ORCID http://orcid.org/0000-0002-2123-053X
Wen LiuBowles Center for Alcohol Studies, University of North Carolina, Chapel Hill, N.C., USA.
Kira DubesterDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, N.C., USA.
Kelsey M MillerDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, N.C., USA.
Fulton T CrewsBowles Center for Alcohol Studies, University of North Carolina, Chapel Hill, N.C., USA.ORCID http://orcid.org/0000-0003-2393-4976
Duke University · USUniversity of North Carolina at Chapel Hill · US

Funding

UNC ARC Information/Dissemination CoreP60AA011605 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Thomas L. Kash · 2003 to 2026
$46.3M
UNC-CH NADIA Underage Drinking and Adult Brain Morphology in RatsU01AA020023 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CREWS, FULTON T · 2010 to 2024
$7.5M
UNC-CH NADIA Administrative CoreU24AA020024 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CREWS, FULTON T · 2010 to 2024
$6.6M
Supp: Effects of Adolescent Alcohol Exposure on Hippocampal Function in AdulthoodU01AA019925 · NIAAA · DUKE UNIVERSITY · PI SWARTZWELDER, H SCOTT · 2010 to 2024
$5.0M
Pregnane X receptor (PRX)-dependent mechanisms of alcoholic liver diseaseU54AA019767 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CREWS, FULTON T · 2010 to 2019
$2.1M
NIAAA NIH HHS P60 AA011605NIAAA NIH HHS U01 AA019925NIAAA NIH HHS U01 AA020023NIAAA NIH HHS U24 AA020024NIAAA NIH HHS U54 AA019767
6 · The paper itself

Abstract

Adolescent intermittent ethanol (AIE) exposure diminishes neurogenesis and dendritic spine density in the dentate gyrus. The cholinesterase inhibitor, donepezil (Aricept), reverses AIE effects on dendritic spines, possibly by interacting with inflammatory and/or epigenetic mediators after AIE exposure. This study tests the hypothesis that donepezil reverses AIE-induced neuroimmune, and epigenetic changes in the adult dentate gyrus. Adolescent Sprague-Dawley male rats (PD30-43) were given 10 intermittent, intragastric doses of ethanol (5.0 g/kg) or isovolumetric water (AIW). Twenty-one days later half of the animals from each group were treated with either donepezil or isovolumetric water (i.g.) once daily for four days. Two hours after the last donepezil or water dose animals were sacrificed and brains prepared for immunohistochemical analyses. AIE reduced immunoreactivity for doublecortin (DCX) and increased immunoreactivity for activated caspase-3 and death receptor-3 in adulthood, suggesting an enduring attenuation of neurogenesis and an increase in progenitor death. These effects were reversed by donepezil treatment in adulthood. AIE also increased immunoreactivity for the inflammatory signaling molecules HMGB1 and RAGE, as well as the activated phosphorylated transcription factor pNFκB p65, and the gene silencing marker dimethylated histone H3K9. All of these AIE effects were also reversed by donepezil, with the exception of HMGB1.

Indexed as

AcetylationAnimalsCell DeathDendritic SpinesDentate GyrusDisease Models, AnimalDonepezilDoublecortin ProteinEpigenesis, GeneticEthanolHippocampusHumansInflammationMethylationNeurogenesisRatsDcx protein, ratDonepezilDoublecortin ProteinEthanol

Identifiers

PMID31431637
PMCPMC6702347
OpenAlexW2969954231

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.