Evidence map›Paper›PMID 36379914›Full record

ArticleCell death & disease2022

IL-18 deficiency ameliorates the progression from AKI to CKD.

Junjun Luan, Jingqi Fu, Congcong Jiao, Xiangnan Hao, Zixuan Feng, Lingzi Zhu, Yixiao Zhang, Guangyu Zhou, Hongyu Li, Wei Yang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
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  7. GPR183 contributes to renal macrophage infiltration and fibrosis in kidney injury.American journal of physiology. Renal physiology · 2026
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  9. Inhibition of the inflammasome ameliorates orthologous polycystic kidney disease.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

14 authors at 4 institutions in 2 countries.

Junjun LuanDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Jingqi FuProgram of Environmental Toxicology, School of Public Health, CMU, Shenyang, China.ORCID 0000-0003-3871-428X
Congcong JiaoDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Xiangnan HaoDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Zixuan FengDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Lingzi ZhuDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Yixiao ZhangDepartment of Urology, Shengjing Hospital of CMU, Shenyang, China.
Guangyu ZhouDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China.
Hongyu LiShensu Science & Technology Co., Ltd, Suzhou, China.
Wei YangShensu Science & Technology Co., Ltd, Suzhou, China.
Peter S T YuenRenal Diagnostics and Therapeutics Unit, NIDDK/NIH, Bethesda, MD, USA.
Jeffrey B KoppKidney Disease Section, NIDDK/NIH, Bethesda, MD, USA.ORCID 0000-0001-9052-186X
Jingbo PiProgram of Environmental Toxicology, School of Public Health, CMU, Shenyang, China. jbpi@cmu.edu.cn.
Hua ZhouDepartment of Nephrology, Shengjing Hospital of China Medical University (CMU), Shenyang, China. huazhou_cmu@163.com.ORCID 0000-0003-0429-116X
China Medical University · CNNational Institutes of Health · USSheng Jing Hospital · CNShenyang Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation is an important factor in the progression from acute kidney injury (AKI) to chronic kidney disease (CKD). The role of interleukin (IL)-18 in this progression has not been examined. We aimed to clarify whether and how IL-18 limits this progression. In a folic acid induced renal injury mouse model, we studied the time course of kidney injury and renal IL-18 expression. In wild-type mice following injection, renal IL-18 expression increased. In parallel, we characterized other processes, including at day 2, renal tubular necroptosis assessed by receptor-interacting serine/threonine-protein kinase1 (RIPK1) and RIPK3; at day 14, transdifferentiation (assessed by transforming growth factor β1, vimentin and E-cadherin); and at day 30, fibrosis (assessed by collagen 1). In IL-18 knockout mice given folate, compared to wild-type mice, tubular damage and necroptosis, transdifferentiation, and renal fibrosis were attenuated. Importantly, IL-18 deletion decreased numbers of renal M1 macrophages and M1 macrophage cytokine levels at day 14, and reduced M2 macrophages numbers and macrophage cytokine expression at day 30. In HK-2 cells, IL-18 knockdown attenuated necroptosis, transdifferentiating and fibrosis.In patients with tubulointerstitial nephritis, IL-18 protein expression was increased on renal biopsies using immunohistochemistry. We conclude that genetic IL-18 deficiency ameliorates renal tubular damage, necroptosis, cell transdifferentiation, and fibrosis. The renoprotective role of IL-18 deletion in the progression from AKI to fibrosis may be mediated by reducing a switch in predominance from M1 to profibrotic M2 macrophages during the process of kidney repair.

Indexed as

Acute Kidney InjuryRenal Insufficiency, ChronicAnimalsFibrosisInterleukin-18KidneyMiceMice, Inbred C57BLInterleukin-18

Identifiers

PMID36379914
PMCPMC9666542
OpenAlexW4309040690

What OpenQuestion holds

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LicenceCC BY
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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.