Evidence map›Paper›PMID 30466397›Full record

ArticleBMC nephrology2018

Bone marrow mesenchymal stem cells attenuate the progression of focal segmental glomerulosclerosis in rat models.

Ru-Chun Yang, Xiao-Ling Zhu, Jun Wang, Feng Wan, Hua-Qin Zhang, Yi Lin, Xuan-Li Tang, Bin Zhu

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 29 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

8 authors at 1 institution in 1 country.

Ru-Chun YangDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Xiao-Ling ZhuDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China. zhuxiaolinghz@126.com.
Jun WangDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Feng WanDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Hua-Qin ZhangDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Yi LinDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Xuan-Li TangDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Bin ZhuDepartmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
Hangzhou Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFocal segmental glomerulosclerosis (FSGS) is the most common glomerular etiology of end-stage kidney disease (ESKD). Increasing evidence has indicated the reparative potential of mesenchymal stem cells (MSCs) in damaged diseased kidneys. However, the effect of bone marrow mesenchymal stem cells (BMSCs) on the FSGS progression remains unclear. This study aimed to investigate the protective effects of BMSCs on FSGS progression.

methodsA rat model of FSGS was generated via unilateral nephrectomy plus adriamycin injection. Rat BMSCs were isolated and characterized on the basis of their differentiative potential towards adipocytes and osteoblasts and via flow cytometry analysis. Thereafter, rat BMSCs were transplanted into FSGS recipients through the caudal vein. After 8 weeks, 24-h proteinuria, serum creatinine, and urea nitrogen levels were determined. Renal morphology was assessed using a light and transmission electron microscope. MMP9 and TIMP-1 positive cells were detected via immunohistochemical analysis. Expression levels of proinflammatory cytokines IL-6 and TNF-α were examined via RT-PCR.

resultsThe isolated adherent cells from the bone marrow of rats were phenotypically and functionally equivalent to typical MSCs. Clinical examination revealed that BMSC transplantation reduced the 24-h urinary protein excretion, and serum creatinine and urea nitrogen levels. Renal morphology was ameliorated in BMSCs-transplanted rats. Mechanistically, BMSC transplantation significantly downregulated TIMP-1 and upregulated MMP9, thereby increasing the renal MMP9/TIMP-1 ratio. Moreover, BMSC transplantation also downregulated IL-6 and TNF-α.

conclusionsBMSC transplantation can attenuate FSGS progression in a rat model of FSGS, thereby providing a theoretical foundation for the application of autologous BMSCs in clinical FSGS therapy.

Indexed as

Disease Models, AnimalDisease ProgressionAnimalsCell DifferentiationCells, CulturedDoxorubicinGlomerulosclerosis, Focal SegmentalMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationNephrectomyRatsRats, Sprague-DawleyDoxorubicinBMSCFSGSMMP9/TIMP-1Proinflammatory cytokinesRat

Identifiers

PMID30466397
PMCPMC6249725
OpenAlexW2901417095

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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.