Evidence map›Paper›PMID 23223235›Full record

ArticleThe Journal of biological chemistry2013

Extracellular signal-regulated kinase 5 (ERK5) mediates prolactin-stimulated adult neurogenesis in the subventricular zone and olfactory bulb.

Wenbin Wang, Yung-Wei Pan, Tomasz Wietecha, Junhui Zou, Glen M Abel, Chay T Kuo, Zhengui Xia

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

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  11. Inducible activation of ERK5 MAP kinase enhances adult neurogenesis in the olfactory bulb and improves olfactory function.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
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  15. Genetic activation of ERK5 MAP kinase enhances adult neurogenesis and extends hippocampus-dependent long-term memory.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
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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

7 authors at 2 institutions in 1 country.

Wenbin WangToxicology Program in the Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, Washington 98195, USA.
Yung-Wei Pan
Tomasz Wietecha
Junhui Zou
Glen M Abel
Chay T Kuo
Zhengui Xia
University of Washington · USDuke University · US

Funding

INTERDISCIPLINARY TRAINING IN DEVELOPMENTAL BIOLOGYT32HD007183 · NICHD · UNIVERSITY OF WASHINGTON · PI RAIBLE, DAVID W · 1985 to 2015
$5.7M
Molecular control of ependymal cell plasticity and its contribution to new neuron production in the mammalian brainR01NS078192 · NINDS · DUKE UNIVERSITY · PI KUO, CHAY TITUS · 2012 to 2020
$3.1M
ERK5 in Learning and MemoryR01MH095840 · NIMH · UNIVERSITY OF WASHINGTON · PI XIA, ZHENGUI · 2012 to 2016
$1.9M
Adult neurogenesis in the olfaction bulbF31DC011216 · NIDCD · UNIVERSITY OF WASHINGTON · PI PAN, JOSH · 2010 to 2012
$89k
NICHD NIH HHS T32 HD007183NICHD NIH HHS T32HD007183NIDCD NIH HHS F1DC011216NIDCD NIH HHS F31 DC011216NIMH NIH HHS MH095840NIMH NIH HHS R01 MH095840NINDS NIH HHS R01 NS078192
6 · The paper itself

Abstract

Prolactin-stimulated adult neurogenesis in the subventricular zone (SVZ) and olfactory bulb (OB) mediates several reproductive behaviors including mating/pregnancy, dominant male pheromone preference in females, and paternal recognition of offspring. However, downstream signaling mechanisms underlying prolactin-induced adult neurogenesis are completely unknown. We report here for the first time that prolactin activates extracellular signal-regulated kinase 5 (ERK5), a MAP kinase that is specifically expressed in the neurogenic regions of the adult mouse brain. Knockdown of ERK5 by retroviral infection of shRNA attenuates prolactin-stimulated neurogenesis in SVZ-derived adult neural stem/progenitor cells (aNPCs). Inducible erk5 deletion in adult neural stem cells of transgenic mice inhibits neurogenesis in the SVZ and OB following prolactin infusion or mating/pregnancy. These results identify ERK5 as a novel and critical signaling mechanism underlying prolactin-induced adult neurogenesis.

Indexed as

AnimalsBrainBrain MappingFemaleGene DeletionGenotypeMiceMice, KnockoutMicroscopy, ConfocalMitogen-Activated Protein Kinase 7NeurogenesisOlfactory BulbProlactinRecombinant ProteinsSignal TransductionSTAT5 Transcription FactorMitogen-Activated Protein Kinase 7ProlactinRecombinant ProteinsSTAT5 Transcription FactorTamoxifen

Identifiers

PMID23223235
PMCPMC3554929
OpenAlexW2077646280

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.