Evidence map›Paper›PMID 33615661›Full record

ArticleJournal of cellular and molecular medicine2022

Circular RNA circEIF4G2 aggravates renal fibrosis in diabetic nephropathy by sponging miR-218.

Bojin Xu, Qianqian Wang, Wenyi Li, Lili Xia, Xiaoxu Ge, Lisha Shen, Zhen Cang, Wenfang Peng, Kan Shao, Shan Huang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
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  16. Arginine attenuates chronic mountain sickness in rats via microRNA-144-5p.Mammalian genome : official journal of the International Mammalian Genome Society · 2023
    Article
  17. Epigenetic modification in diabetic kidney disease.Frontiers in endocrinology · 2023
    Review
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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

10 authors at 1 institution in 1 country.

Bojin XuDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Qianqian WangDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Wenyi LiDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Lili XiaDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Xiaoxu GeDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Lisha ShenDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Zhen CangDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Wenfang PengDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Kan ShaoDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.
Shan HuangDepartment of Endocrinology, Tongren Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China.ORCID 0000-0001-8125-953X
Tongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs play essential roles in the development of various human diseases. However, how circRNAs are involved in diabetic nephropathy (DN) are not fully understood. Our study aimed to investigate the effects of circRNA circEIF4G2 on DN. Experiments were performed in the db/db mouse model of type 2 diabetes and NRK-52E cells. We found that circEIF4G2 was significantly up-regulated in the kidneys of db/db mice and NRK-52E cells stimulated by high glucose. circEIF4G2 knockdown inhibited the expressions of TGF-β1, Collagen I and Fibronectin in high glucose-stimulated NRK-52E cells, which could be rescued by miR-218 inhibitor. Knockdown of SERBP1 reduced the expression of TGF-β1, Collagen I and Fibronectin in HG-stimulated NRK-52E cells. In summary, our findings suggested that circEIF4G2 promotes renal tubular epithelial cell fibrosis via the miR-218/SERBP1 pathway, presenting a novel insight for DN treatment.

Indexed as

Diabetes Mellitus, Type 2Diabetic NephropathiesMicroRNAsAnimalsCollagen Type IFemaleFibronectinsFibrosisGlucoseHumansMaleMiceRNA, CircularTransforming Growth Factor beta1Collagen Type IFibronectinsGlucoseMicroRNAsMIRN218 microRNA, humanRNA, CircularTransforming Growth Factor beta1circEIF4G2diabetic nephropathymiR-218SERBP1

Identifiers

PMID33615661
PMCPMC8918410
OpenAlexW3111467855

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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.