Evidence map›Paper›PMID 34716316›Full record

ArticleCell death discovery2021

NLRP3 associated with chronic kidney disease progression after ischemia/reperfusion-induced acute kidney injury.

Zhihuang Zheng, Kexin Xu, Chuanlei Li, Chenyang Qi, Yili Fang, Nan Zhu, Jinfang Bao, Zhonghua Zhao, Qing Yu, Huijuan Wu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death discovery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.0field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
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  5. Endothelial cell-specific knockout of ATG5 ameliorates inflammation and renal fibrosis by regulating pyroptosis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
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  12. Sex-specific glomerular filtration rate changes in response to acute hemoglobin exposure.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2025
    Article
  13. Review
  14. Unlocking the therapeutic potential of the NFAT pathway in kidney diseases.Naunyn-Schmiedeberg's archives of pharmacology · 2025
    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

11 authors at 4 institutions in 1 country.

Zhihuang Zheng *Department of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Kexin Xu *Department of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Chuanlei Li *Department of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Chenyang QiDepartment of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, China.
Yili FangDepartment of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID http://orcid.org/0000-0002-8771-3059
Nan ZhuDepartment of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Jinfang BaoDepartment of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Zhonghua ZhaoDepartment of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, China.
Qing YuDepartment of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Huijuan WuDepartment of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, China. hjwu@shmu.edu.cn.ORCID http://orcid.org/0000-0003-4681-4440
Jun LiuDepartment of Nephrology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China. liujun-sgh@sjtu.edu.cn.ORCID http://orcid.org/0000-0003-4584-8200
Shanghai First People's Hospital · CNShanghai Medical College of Fudan University · CNShanghai Jiao Tong University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nod-like receptor protein 3 (NLRP3), as an inflammatory regulator, has been implicated in acute kidney injury (AKI). Failed recovery after AKI can lead to chronic kidney disease (CKD). However, the role of NLRP3 in the AKI-CKD transition is still unknown. A mild or severe AKI mouse model was performed by using ischemia-reperfusion injury (IRI). We evaluated the renal NLRP3 expression in acute and chronic phases of ischemic AKI, respectively. Although serum creatinine (Cr) and blood urea nitrogen (BUN) levels in AKI chronic phase were equivalent to normal baseline, histological analysis and fibrotic markers revealed that severe AKI-induced maladaptive tubular repair with immune cell infiltration and fibrosis. Tubular damage was restored completely in mild AKI rather than in severe AKI. Of note, persistent overexpression of NLRP3 was also found in severe AKI but not in mild AKI. In the severe AKI-induced chronic phase, there was a long-term high level of NLRP3 in serum or urine. Overt NLRP3 was mainly distributed in the abnormal tubules surrounded by inflammatory infiltrates and fibrosis, which indicated the maladaptive repair. Renal Nlrp3 overexpression was correlated with infiltrating macrophages and fibrosis. Renal NLRP3 signaling-associated genes were upregulated after severe AKI by RNA-sequencing. Furthermore, NLRP3 was found increased in renal tubular epitheliums from CKD biopsies. Together, persistent NLRP3 overexpression was associated with chronic pathological changes following AKI, which might be a new biomarker for evaluating the possibility of AKI-CKD transition.

Identifiers

PMID34716316
PMCPMC8556399
OpenAlexW3209850647

What Socratic holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.