Evidence map›Paper›PMID 38046404›Full record

ArticleJournal of inflammation research2023

Neutrophil Extracellular Traps Aggravate Contrast-Induced Acute Kidney Injury by Damaging Glomeruli and Peritubular Capillaries.

Heng Wang, Tingting Gao, Ruijing Zhang, Jie Hu, Siqi Gao, Yuwen Wang, Xiaotong Qi, Yun Zhou, Guoping Zheng, Honglin Dong

Abstract read
In one paragraph

Article in Journal of inflammation research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

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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.

Heng Wang *Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.ORCID 0000-0001-7408-0398
Tingting Gao *Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Ruijing Zhang *Department of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Jie HuDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Siqi GaoDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Yuwen WangDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Xiaotong QiDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Yun ZhouShanxi Provincial Integrated TCM and WM Hospital, Taiyuan, People's Republic of China.
Guoping ZhengDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
Honglin DongDepartment of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Contrast-induced acute kidney injury (CI-AKI) is considered to be the third leading cause of hospital-acquired kidney injury. Current studies mostly suggest that contrast agents mainly harm renal tubular epithelial cells, but we hypothesized that the development of CI-AKI should be the result of the interaction of renal vascular and tubular injury. Methods: First we constructed a CI-AKI mouse model and verified the success of the model by pathological injury and serum creatinine level. Immunohistochemistry, protein quantification and qRT-PCR were used to detect the location and level of expression of neutrophil extracellular traps (NETs) in the kidney. Then, we blocked the in vivo accumulation of NETs using GSK484 and DNase I and detected the expression of NETs and the damage of glomerular and peritubular capillaries. Results: We first identified the presence of NETs in CI-AKI mice, and NETs were mainly accumulated in glomeruli and peritubular capillaries. The expression of NETs was positively correlated with the severity of CI-AKI kidney. After inhibition of NETs release or promotion of NETs degradation by drugs, renal vascular endothelial cell injury was reduced and renal pathological changes and creatinine levels were reversed in CI-AKI mice. In addition, inhibition of NETs reduced apoptosis and pyroptosis of renal cells and attenuated inflammation in vivo. Conclusion: These findings suggest that NETs are involved in the development of CI-AKI by damaging glomerular and peritubular capillary endothelial cells. This study will provide a new strategy for clinical prevention and treatment of CI-AKI.

Indexed as

contrast-induced acute kidney injuryglomerulineutrophil extracellular trapsneutrophilsperitubular capillaries

Identifiers

PMID38046404
PMCPMC10693253

What Socratic holds

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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.