Evidence map›Paper›PMID 42824291›Full record

SynthesisFrontiers in immunology2026

Neutrophil extracellular traps as a potential therapeutic target in inflammatory bowel disease: a systematic review and meta-analysis.

Yi-Jun Wu, Yao Huang, Hao Fang, Bing-Yan Gu, Hong-Cheng Ge, Ru-Yi Xu, Jia-Min Qian, Dan-Ping Qin

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Frontiers in immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Yi-Jun WuThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China.
Yao HuangThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China.
Hao FangThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Bing-Yan GuThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Hong-Cheng GeThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Ru-Yi XuThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Jia-Min QianThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Dan-Ping QinThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Elevated Neutrophil extracellular traps (NETs) associated biomarkers have been documented in inflammatory bowel disease (IBD) patients and preclinical models, but the therapeutic potential of targeting NETs remains unclear. This systematic review summarizes NETs-associated biomarkers in IBD patients and evaluates NETs-targeted interventions in preclinical models. Methods: Following PRISMA guidelines, we searched databases up to November 2025. Clinical and preclinical studies assessing NETs expression and targeted modulation in IBD were included. Standardized mean difference (SMD) and 95% confidence interval (CI) were calculated using random-effects models. Results: Forty-eight studies (12 clinical, 31 pre-clinical, 5 mixed) were identified. In clinical studies, NETs-associated biomarkers were elevated in the colonic mucosa and blood compared with healthy controls, and higher NETs burden was associated with more severe disease severity and poorer prognosis in IBD patients. In preclinical studies, direct NETs inhibition and degradation reduced disease activity index (SMD = -1.00 and -1.71, Conclusion: NETs accumulation is a hallmark pathological feature of IBD. In preclinical IBD models, targeted NETs modulation ameliorates colitis by restoring the intestinal barrier integrity and suppressing inflammatory cascades. Further high-quality preclinical and translational studies are needed to define standardized detection methods, optimal dosing, and delivery strategies for clinical translation. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO, identifier CRD420261365119.

Indexed as

Extracellular TrapsInflammatory Bowel DiseasesNeutrophilsAnimalsBiomarkersHumansIntestinal Barrier FunctionIntestinal MucosaBiomarkersinflammatory bowel diseasemeta-analysisNETs modulationneutrophil extracellular trapspreclinical modeltargeted therapy

Identifiers

PMID42824291
PMCPMC13627307

What OpenQuestion holds

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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.