Evidence map›Paper›PMID 27400799›Full record

ArticleStem cells translational medicine2016

MicroRNA-146b, a Sensitive Indicator of Mesenchymal Stem Cell Repair of Acute Renal Injury.

Yuan Zhu, Jing Yu, Lei Yin, Ying Zhou, Zixuan Sun, Haoyuan Jia, Yang Tao, Wanzhu Liu, Bin Zhang, Jiao Zhang and 8 more

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.4field-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

25 citing papers in PubMed, 53 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

18 authors at 3 institutions in 1 country.

Yuan ZhuJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Jing YuJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Lei YinJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Ying ZhouDepartment of Central Laboratory, The First People's Hospital of Lianyungang, Lianyungang, Jiangsu, People's Republic of China.
Zixuan SunJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Haoyuan JiaJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Yang TaoAffiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Wanzhu LiuAffiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Bin ZhangJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Jiao ZhangJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Mei WangJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Xu ZhangJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Yongmin YanJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Jianguo XueJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Hongbin GuAffiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Fei MaoJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China.
Wenrong XuJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China lstmmmlst@163.com icls@ujs.edu.cn.
Hui QianJiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China lstmmmlst@163.com icls@ujs.edu.cn.
Jiangsu University · CNAffiliated Hospital of Jiangsu University · CNThe First People’s Hospital of Lianyungang · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

: The role of mesenchymal stem cells (MSCs) in kidney injury repair has been studied widely. However, the underlying molecular mechanism remains unclear. We profiled the altered microRNAs in renal tissues from cisplatin-induced acute kidney injury (AKI) rats treated with or without rat bone marrow MSCs (rMSCs). We observed that microRNA-146b (miR-146b) expression was considerably upregulated in renal tissues from AKI rats compared with that in healthy rats, and the expression decreased following MSC treatment after cisplatin administration. At the early stage of AKI, serum miR-146b levels exhibited a rapid increase that was even faster than that of two conventional renal function indexes: serum creatinine and blood urea nitrogen levels. Furthermore, the serum miR-146b levels in AKI patients were higher than those in healthy people. In vitro exposure to cisplatin also increased miR-146b expression in renal tubular epithelial cells (TECs). miR-146b knockdown protected renal TECs from cisplatin-induced apoptosis and promoted their proliferation. Moreover, ErbB4 was identified as a direct target of miR-146b, and miR-146b inhibition induced ErbB4 expression, resulting in enhanced proliferation of injured renal TECs. In addition, restoration by rMSCs could be controlled through ErbB4 downregulation. In conclusion, elevated miR-146b expression contributes to cisplatin-induced AKI, partly through ErbB4 downregulation. miR-146b might be an early biomarker for AKI, and miR-146b inhibition could be a novel strategy for AKI treatment. SIGNIFICANCE: The present study found that microRNA-146b (miR-146b) might be a novel biomarker for acute kidney injury and an indicator for its recovery after treatment with mesenchymal stem cells (MSCs). The results showed that in acute kidney injury induced by cisplatin, miR-146b in serum increased more quickly than did the usual indexes of kidney injury and decreased with restoration of MSCs. In addition, inhibition of miR-146b could ameliorate the apoptosis induced by cisplatin and potentially improve the proliferation by freeing ErbB4 and its downstream proteins.

Indexed as

Acute Kidney InjuryAnimalsBiomarkersBlotting, WesternCisplatinCross-Linking ReagentsGene Expression RegulationHumansImmunohistochemistryIn Situ Nick-End LabelingMesenchymal Stem Cell TransplantationMicroRNAsOligonucleotide Array Sequence AnalysisRatsRats, Sprague-DawleyReal-Time Polymerase Chain ReactionBiomarkersCisplatinCross-Linking ReagentsMicroRNAsMIRN146 microRNA, humanReceptor, ErbB-4Acute kidney injuryCell survivalMesenchymal stem cellsMicroRNA-146b

Identifiers

PMID27400799
PMCPMC5031179
OpenAlexW2468837385

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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.