Evidence map›Paper›PMID 27622936›Full record

ArticleTranslational psychiatry2016

The antidepressant roles of Wnt2 and Wnt3 in stress-induced depression-like behaviors.

W-J Zhou, N Xu, L Kong, S-C Sun, X-F Xu, M-Z Jia, Y Wang, Z-Y Chen

Open access · goldAbstract read
In one paragraph

Article in Translational psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 69 citations in OpenAlex.

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  12. Genome-wide methylome-based molecular pathologies associated with depression and suicide.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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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

8 authors at 2 institutions in 1 country.

W-J ZhouDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
N XuDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
L KongDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
S-C SunDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
X-F XuDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
M-Z JiaDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
Y WangDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
Z-Y ChenDepartment of Neurobiology, Shandong Provincial Key Laboratory of Mental Disorders, CAS Center for Excellence in Brain Science and Intelligence Technology, School of Medicine, Shandong University, Jinan, Shandong, China.
Center for Excellence in Brain Science and Intelligence Technology · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wnts-related signaling pathways have been reported to play roles in the pathogenesis of stress-induced depression-like behaviors. However, there is relatively few direct evidence to indicate the effect of Wnt ligands on this process. Here, we investigated the role of Wnts in mediating chronic restraint stress (CRS)-induced depression-like behaviors. We found that CRS induced a significant decrease in the expression of Wnt2 and Wnt3 in the ventral hippocampus (VH) but not in the dorsal hippocampus. Knocking down Wnt2 or Wnt3 in the VH led to impaired Wnt/β-catenin signaling, neurogenesis deficits and depression-like behaviors. In contrast, overexpression of Wnt2 or Wnt3 reversed CRS-induced depression-like behaviors. Moreover, Wnt2 and Wnt3 activated cAMP response element-binding protein (CREB) and there was CREB-dependent positive feedback between Wnt2 and Wnt3. Finally, fluoxetine treatment increased Wnt2 and Wnt3 levels in the VH and knocking down Wnt2 or Wnt3 abolished the antidepressant effect of fluoxetine. Taken together, our study indicates essential roles for Wnt2 and Wnt3 in CRS-induced depression-like behaviors and antidepressant.

Indexed as

Behavior, AnimalAnimalsAntidepressive Agents, Second-GenerationCyclic AMP Response Element-Binding ProteinDepressionFluoxetineGene Knockdown TechniquesHippocampusMaleMiceNeurogenesisRestraint, PhysicalStress, PsychologicalWnt2 ProteinWnt3 ProteinWnt Signaling PathwayAntidepressive Agents, Second-GenerationCreb1 protein, mouseCyclic AMP Response Element-Binding ProteinFluoxetineWnt2 ProteinWnt3 ProteinWnt3 protein, mouse

Identifiers

PMID27622936
PMCPMC5048193
OpenAlexW2519325934

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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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.