Evidence map›Paper›PMID 34120407›Full record

ArticleJournal of cellular and molecular medicine2021

MiR-144-induced KLF2 inhibition and NF-kappaB/CXCR1 activation promote neutrophil extracellular trap-induced transfusion-related acute lung injury.

Aiping Le, Yize Wu, Wei Liu, Chenggao Wu, Piaoping Hu, Juan Zou, Linju Kuang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  5. miR-144/451: A Regulatory Role in Inflammation.Current molecular medicine · 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

7 authors at 1 institution in 1 country.

Aiping LeDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.ORCID 0000-0001-7121-0652
Yize WuDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Wei LiuDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Chenggao WuDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Piaoping HuDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Juan ZouDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Linju KuangDepartments of Blood Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transfusion-related acute lung injury (TRALI) is a clinical syndrome which is associated with the formation of neutrophil extracellular trap (NET). Recent studies have demonstrated the roles of microRNAs (miRNAs) in the pathophysiological process of TRALI. Here, the study focused on the role of miR-144 and the molecular mechanisms in NET-induced TRALI. Up-regulated miR-144 and under-expressed KLF2 were determined in patients with TRALI. In the mouse model of a two-event TRALI induced by intraperitoneal injections with lipopolysaccharide and anti-H-2Kd mAb, we determined expression patterns of miR-144, Krüppel-like factor 2 (KLF2), chemokine (C-X-C motif) receptor 1 (CXCR1) and nuclear factor kappa-B (NF-kappaB) p65. The results confirmed that miR-144 was highly expressed, while KLF2 was poorly expressed in mice with TRALI. Dual-luciferase reporter gene assay identified that miR-144 could target KLF2. Using gain- and loss-of-function approaches, we analysed the effects of miR-144 and its interaction with KLF2 on TRALI. Enforced expression of miR-144 was found to aggravate NET-induced TRALI by down-regulating KLF2 and activating the NF-kappaB/CXCR1 signalling pathway in TRALI mice. Collectively, miR-144-targeted inhibition of KLF2 and activation of NF-kappaB/CXCR1 are possible mechanisms responsible for NET-caused TRALI. These findings aid in the development of therapeutic modalities for the treatment of TRALI.

Indexed as

Acute Lung InjuryAnimalsExtracellular TrapsHumansKruppel-Like Transcription FactorsLipopolysaccharidesMiceMicroRNAsNF-kappa BReceptors, Interleukin-8ATranscriptional ActivationTranscription Factor RelATransfusion-Related Acute Lung InjuryKlf2 protein, mouseKruppel-Like Transcription FactorsLipopolysaccharidesMicroRNAsMIRN144 microRNA, mouseNF-kappa BReceptors, Interleukin-8ARela protein, mouseTranscription Factor RelAkruppel-like factor 2microRNA-144neutrophil extracellular trapnuclear factor kappa-B/chemokine (C-X-C motif) receptor 1 signalling pathwaytransfusion-related acute lung injury

Identifiers

PMID34120407
PMCPMC8278117
OpenAlexW3170166401

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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.