Evidence map›Paper›PMID 32948751›Full record

ArticleNature communications2020

DsbA-L mediated renal tubulointerstitial fibrosis in UUO mice.

Xiaozhou Li, Jian Pan, Huiling Li, Guangdi Li, Xiangfeng Liu, Bohao Liu, Zhibiao He, Zhengyu Peng, Hongliang Zhang, Yijian Li and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 98 citations in OpenAlex.

  1. Review
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  10. D-glucuronyl C5-Epimerase Binds to EGFR to Suppress Kidney Fibrosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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  16. TAX1BP1 regulates the apoptosis of renal tubular epithelial cells in ischemia/reperfusion injury via the NF-kB/PMAIP1 signaling pathway.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  17. Review
  18. Review
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1 more citing papers are in PubMed but not listed here.

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

16 authors at 2 institutions in 2 countries.

Xiaozhou LiDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Jian PanDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Huiling LiDepartment of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Guangdi LiHunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, People's Republic of China.ORCID http://orcid.org/0000-0001-8852-034X
Xiangfeng LiuDepartment of Trauma center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Bohao LiuDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Zhibiao HeDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Zhengyu PengDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Hongliang ZhangDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Yijian LiDepartment of Urinary Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Xudong XiangDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Xiangping ChaiDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Yunchang YuanDepartment of Chest Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Peilin ZhengDepartment of Endocrinology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China.ORCID http://orcid.org/0000-0002-4712-4903
Feng LiuDepartment of Metabolism and Endocrinology, Metabolic Syndrome Research Center, Central South University, Changsha, Hunan, People's Republic of China.ORCID http://orcid.org/0000-0002-5098-1711
Dongshan ZhangDepartment of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China. zhkidney@qq.com.
Central South University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have reported that upregulation of disulfide-bond A oxidoreductase-like protein (DsbA-L) prevented lipid-induced renal injury in diabetic nephropathy (DN). However, the role and regulation of proximal tubular DsbA-L for renal tubulointerstitial fibrosis (TIF) remains unclear. In current study, we found that a proximal tubules-specific DsbA-L knockout mouse (PT-DsbA-L-KO) attenuated UUO-induced TIF, renal cell apoptosis and inflammation. Mechanistically, the DsbA-L interacted with Hsp90 in mitochondria of BUMPT cells which activated the signaling of Smad3 and p53 to produce connective tissue growth factor (CTGF) and then resulted in accumulation of ECM of BUMPT cells and mouse kidney fibroblasts. In addition, the progression of TIF caused by UUO, ischemic/reperfusion (I/R), aristolochic acid, and repeated acute low-dose cisplatin was also alleviated in PT-DsbA-L-KO mice via the activation of Hsp90 /Smad3 and p53/CTGF axis. Finally, the above molecular changes were verified in the kidney biopsies from patients with obstructive nephropathy (Ob). Together, these results suggest that DsbA-L in proximal tubular cells promotes TIF via activation of the Hsp90 /Smad3 and p53/CTGF axis.

Indexed as

AgedAnimalsApoptosisConnective Tissue Growth FactorDiabetic NephropathiesDisease Models, AnimalFemaleFibrosisGenetic Predisposition to DiseaseGlutathione TransferaseHSP90 Heat-Shock ProteinsHumansInflammationKidneyKidney DiseasesKidney Tubules, ProximalCCN2 protein, mouseConnective Tissue Growth Factordisulfide-bond A oxidoreductase-like protein DsbA-L, mouseGlutathione TransferaseHSP90 Heat-Shock ProteinsSmad3 ProteinSmad3 protein, mouseTrp53 protein, mouseTumor Suppressor Protein p53

Identifiers

PMID32948751
PMCPMC7501299
OpenAlexW3087514203

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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.