Evidence map›Paper›PMID 26871266›Full record

ArticleJournal of cellular and molecular medicine2016

Simvastatin improves the homing of BMSCs via the PI3K/AKT/miR-9 pathway.

Weidong Bing, Xinyan Pang, Qingxi Qu, Xiao Bai, Wenwen Yang, Yanwen Bi, Xiaolu Bi

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 60 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

7 authors at 2 institutions in 1 country.

Weidong BingDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Xinyan PangDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Qingxi QuDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Xiao BaiDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Wenwen YangDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Yanwen BiDepartment of Cardiovascular Surgery, Qi Lu Hospital of Shandong University, Jinan, Shandong Province, China.
Xiaolu BiSchool of Life Science of Shandong University, Jinan, Shandong Province, China.
Qilu Hospital of Shandong University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone marrow-derived mesenchymal stem cells (BMSCs) have great therapeutic potential for many diseases. However, the homing of BMSCs to injury sites remains a difficult problem. Recent evidence indicates that simvastatin stimulates AKT phosphorylation, and p-AKT affects the expression of chemokine (CXC motif) receptor-4 (CXCR4). Therefore, simvastatin may improve the expression of CXCR4 in BMSCs, and microRNAs (miRs) may participate in this process. In this study, we demonstrated that simvastatin increased both the total and the surface expression of CXCR4 in BMSCs. Stromal cell-derived factor-1α (SDF-1α)-induced migration of BMSCs was also enhanced by simvastatin, and this action was inhibited by AMD 3100(a chemokine receptor antagonist for CXCR4). The PI3K/AKT pathway was activated by simvastatin in this process, and LY294002 reversed the overexpression of CXCR4 caused by simvastatin. MiR-9 directly targeted CXCR4 in rat BMSCs, and simvastatin decreased miR-9 expression. P-AKT affected the expression of miR-9; as the phosphorylation of AKT increased, miR-9 expression decreased. In addition, LY294002 increased miR-9 expression. Taken together, our results indicated that simvastatin improved the migration of BMSCs via the PI3K/AKT pathway. MiR-9 also participated in this process, and the phosphorylation of AKT affected miR-9 expression, suggesting that simvastatin might have beneficial effects in stem cell therapy.

Indexed as

Mesenchymal Stem Cell TransplantationAnimalsAnticholesteremic AgentsBenzylaminesBone Marrow CellsCell MovementChemokine CXCL12ChromonesCyclamsFemurGene Expression RegulationHeterocyclic CompoundsMaleMesenchymal Stem CellsMicroRNAsMorpholines2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-oneAnticholesteremic AgentsBenzylaminesChemokine CXCL12ChromonesCxcr4 protein, ratCyclamsHeterocyclic CompoundsMicroRNAsMIRN9 microRNA, ratMorpholinesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsplerixaforProto-Oncogene Proteins c-aktReceptors, CXCR4SimvastatinAKTBMSCsCXCR4microRNAsimvastatin

Identifiers

PMID26871266
PMCPMC4831354
OpenAlexW2259095267

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.