Evidence map›Paper›PMID 26464972›Full record

ArticleeNeuro

Conditional Inhibition of Adult Neurogenesis by Inducible and Targeted Deletion of ERK5 MAP Kinase Is Not Associated with Anxiety/Depression-Like Behaviors

Junhui Zou, Wenbin Wang, Yung-Wei Pan, Glen M Abel, Daniel R Storm, Zhengui Xia

Open access · goldAbstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 18 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 1 institution in 1 country.

Junhui ZouToxicology Program in the Department of Environmental and Occupational Health Sciences.
Wenbin WangToxicology Program in the Department of Environmental and Occupational Health Sciences.
Yung-Wei PanToxicology Program in the Department of Environmental and Occupational Health Sciences.
Glen M AbelToxicology Program in the Department of Environmental and Occupational Health Sciences.
Daniel R StormDepartment of Pharmacology, University of Washington , Seattle, Washington 98195.
Zhengui XiaToxicology Program in the Department of Environmental and Occupational Health Sciences ; Department of Pharmacology, University of Washington , Seattle, Washington 98195.
University of Washington · US

Funding

Intellectual and Developmental Disabilities Research CenterU54HD083091 · NICHD · UNIVERSITY OF WASHINGTON · PI GARDEN, GWENN A · 2014 to 2019
$7.9M
ERK5 in Learning and MemoryR01MH095840 · NIMH · UNIVERSITY OF WASHINGTON · PI XIA, ZHENGUI · 2012 to 2016
$1.9M
NICHD NIH HHS U54 HD083091NIMH NIH HHS R01 MH095840
6 · The paper itself

Abstract

Although there is evidence that adult neurogenesis contributes to the therapeutic efficacy of chronic antidepressant treatment for anxiety and depression disorders, the role of adult neurogenesis in the onset of depression-related symptoms is still open to question. To address this issue, we utilized a transgenic mouse strain in which adult neurogenesis was specifically and conditionally impaired by Nestin-CreER-driven, inducible knockout (icKO) of erk5 MAP kinase in Nestin-expressing neural progenitors of the adult mouse brain upon tamoxifen administration. Here, we report that inhibition of adult neurogenesis by this mechanism is not associated with an increase of the baseline anxiety or depression in non-stressed animals, nor does it increase the animal's susceptibility to depression after chronic unpredictable stress treatment. Our findings indicate that impaired adult neurogenesis does not lead to anxiety or depression.

Indexed as

anxietydepressionERK5MAP kinaseneurogenesis

Identifiers

PMID26464972
PMCPMC4596085
OpenAlexW2100967174

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.