Evidence map›Paper›PMID 24339732›Full record

ArticleInternational journal of biological sciences2013

Macrophage migration inhibitory factor promotes proliferation and neuronal differentiation of neural stem/precursor cells through Wnt/β-catenin signal pathway.

Xijing Zhang, Liangwei Chen, Yazhou Wang, Yinxiu Ding, Zhengwu Peng, Li Duan, Gong Ju, Yi Ren, Xi Wang

Open access · goldAbstract read
In one paragraph

Article in International journal of biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

23 citing papers in PubMed, 37 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

9 authors at 3 institutions in 2 countries.

Xijing Zhang1. Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an 710032, China.
Liangwei Chen
Yazhou Wang
Yinxiu Ding
Zhengwu Peng
Li Duan
Gong Ju
Yi Ren
Xi Wang
Air Force Medical University · CNNingxia Medical University · CNRutgers, The State University of New Jersey · US

Funding

Quantitative Methods for Genome-wide Analysis of Macrophage Activation by ESCsR01GM100474 · NIGMS · PRINCETON UNIVERSITY · PI FAN, JIANQING · 2011 to 2014
$1.5M
NIGMS NIH HHS R01 GM100474NIGMS NIH HHS R01 GM100474-01
6 · The paper itself

Abstract

Macrophage migration inhibitory factor (MIF) is a highly conserved and evolutionarily ancient mediator with pleiotropic effects. Recent studies demonstrated that the receptors of MIF, including CD44, CXCR2, CXCR4 and CD74, are expressed in the neural stem/progenitor cells (NSPCs). The potential regulatory effect of MIF on NSPCs proliferation and neuronal differentiation, however, is largely unknown. Here, we investigated the effect of MIF on NSPC proliferation and neuronal differentiation, and further examined the signal pathway by which MIF transduced these signal effects in mouse NSPCs in vitro. The results showed that both Ki67-positive cells and neurosphere volumes were increased in a dose-dependent manner following MIF treatment. Furthermore, the expression of nuclear β-catenin was significantly stronger in MIF-stimulated groups than that in control groups. Conversely, administration of IWR-1, the inhibitor of Wnt/β-catenin pathway, significantly inhibited the proliferative effect of MIF on NSPCs. Immunostaining and Western blot further indicated that doublecortin (DCX) and Tuj 1, two neuronal markers, were evidently increased with MIF stimulation during NSPC differentiation, and there were more Tuj1-positive cells migrated out from neurospheres in MIF-stimulated groups than those in control groups. During NSPC differentiation, MIF increased the activity of β-galactosidase that responds to Wnt/β-catenin signaling. Wnt1 and β-catenin proteins were also up-regulated with MIF stimulation. Moreover, the expression of DCX and Tuj 1 was inhibited significantly by IWR-1. Taken together, the present study indicated that MIF enhances NSPC proliferation and promotes the neuronal differentiation, by activating Wnt/β-catenin signal pathway. The interaction between MIF and Wnt/β-catenin signal pathway may play an important role in modulating NSPC renewal and fate during brain development.

Indexed as

Cell ProliferationAnimalsbeta CateninCell DifferentiationDoublecortin ProteinMacrophage Migration-Inhibitory FactorsMiceMice, Inbred C57BLNeural Stem CellsSignal TransductionWnt Proteinsbeta CateninDcx protein, mouseDoublecortin ProteinMacrophage Migration-Inhibitory FactorsWnt ProteinsMIFneuronal differentiationNSPCproliferationWnt/β-catenin

Identifiers

PMID24339732
PMCPMC3858584
OpenAlexW2138916360

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.