Evidence map›Paper›PMID 34599154›Full record

ArticleCell death & disease2021

Suppression of lncRNA NLRP3 inhibits NLRP3-triggered inflammatory responses in early acute lung injury.

Deqiang Luo, Wei Dai, Xiaojin Feng, Chengzhi Ding, Qiang Shao, Rui Xiao, Ning Zhao, Wei Peng, Ying Yang, Yamei Cui and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. 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
3.0field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

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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

12 authors at 2 institutions in 1 country.

Deqiang LuoDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Wei DaiDepartment of Intensive Care Unit, The Fifth People's Hospital of Shangrao City, No. 1 Jiannan Road, Xin Zhou District, Shangrao, Jiangxi Province, 334000, China.
Xiaojin FengDepartment of Anesthesiology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Chengzhi DingDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Qiang ShaoDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Rui XiaoDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Ning ZhaoDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Wei PengDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Ying YangDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Yamei CuiDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.
Fen LiuDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China.ORCID http://orcid.org/0000-0001-9446-5340
Kejian QianDepartment of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, No. 17 Yongwaizheng Street, Dong Lake District, Nanchang, Jiangxi Province, 330000, China. ndyfyicu@email.ncu.edu.cn.ORCID http://orcid.org/0000-0002-0742-0409
Nanchang University · CNShangrao Normal University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81460292National Natural Science Foundation of China (National Science Foundation of China) 81560306National Natural Science Foundation of China (National Science Foundation of China) 81871548
6 · The paper itself

Abstract

Acute lung injury (ALI) is a common lung pathology that is accompanied by alveolar macrophage (AM) activation and inflammatory response. This study investigated the role of the long non-coding RNA NONRATT004344 (hereafter named lncRNA NLRP3) in regulating the Nod-like receptor protein 3 (NLRP3)-triggered inflammatory response in early ALI and the underlying mechanism as well. We established LPS-induced ALI models to explore their interactive mechanisms in vitro and in vivo. Luciferase reporter assays were performed to determine that miR-138-5p could bind to lncRNA NLRP3 and NLRP3. We observed increased lncRNA NLRP3 expression, decreased miR-138-5p expression, NLRP3 inflammasome activation, and upregulated caspase-1, IL-1β, and IL-18 expression in the LPS-induced ALI model. Furthermore, lncRNA NLRP3 overexpression activated the NLRP3 inflammasome and promoted IL-1β and IL-18 secretion; the miR-138-5p mimic abolished these effects in vivo and in vitro. Consistently, miR-138-5p inhibition reversed the effects of lncRNA NLRP3 silencing on the expression of NLRP3-related molecules and inhibition of the NLRP3/caspase-1/IL-1β signalling pathway. Mechanistically, lncRNA NLRP3 sponging miR-138-5p facilitated NLRP3 activation through a competitive endogenous RNA (ceRNA) mechanism. In summary, our results suggested that lncRNA NLRP3 binding miR-138-5p promotes NLRP3-triggered inflammatory response via lncRNA NLRP3/miR-138-5p/NLRP3 ceRNA network (ceRNET) and provides insights into the treatment of early ALI.

Indexed as

3' Untranslated RegionsAcute Lung InjuryAnimalsBase SequenceCaspase 1Cell LineInflammasomesInflammationInterleukin-18Interleukin-1betaLipopolysaccharidesLungMaleMicroRNAsModels, BiologicalNLR Family, Pyrin Domain-Containing 3 Protein3' Untranslated RegionsCaspase 1InflammasomesInterleukin-18Interleukin-1betaLipopolysaccharidesMicroRNAsMIRN138 microRNA, ratNLR Family, Pyrin Domain-Containing 3 ProteinRNA, Long NoncodingRNA, Messenger

Identifiers

PMID34599154
PMCPMC8486756
OpenAlexW3203681391

What OpenQuestion 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 OpenQuestion graph.