Evidence map›Paper›PMID 27933491›Full record

ArticleJournal of molecular neuroscience : MN2017

NLRP3 is Required for Complement-Mediated Caspase-1 and IL-1beta Activation in ICH.

Sheng-Tao Yao, Fang Cao, Jia-Lin Chen, Wei Chen, Rui-Ming Fan, Gang Li, You-Chao Zeng, Song Jiao, Xiang-Ping Xia, Chong Han and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular neuroscience : MN, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.4field-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

40 citing papers in PubMed, 72 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

11 authors at 1 institution in 1 country.

Sheng-Tao YaoDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Fang CaoDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Jia-Lin ChenDepartment of Neonatal, The Third Affiliated Hospital of Zunyi Medical College, No. 98, Phoenix Rd, Zunyi, Guizhou, 563002, China.
Wei ChenDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Rui-Ming FanDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Gang LiDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
You-Chao ZengDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Song JiaoDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Xiang-Ping XiaDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Chong HanDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China.
Qi-Shan RanDepartment of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, No. 139, Dalian Avenue, Huichuan District, Zunyi, Guizhou, 563000, China. neurosci_neurology@163.com.
Affiliated Hospital of Zunyi Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complement-mediated inflammation plays a vital role in intracerebral hemorrhage (ICH), implicating pro-inflammatory factor interleukin-1beta (IL-1β) secretion. Brain samples and contralateral hemiencephalon were all collected and detected by Western blot. NLRP3 expression was located by dual immunofluorescence staining at 1, 3, and 5 days post-ICH. Brain water content was examined post-ICH. The neural deficit scores were evaluated by observers blindly. ILs were detected by ELISA. SiRNAs targeting NLRP3 (siNLRP3), siASC, and siControl were injected to inhibit NLRP3 function. To test the complement activation via Nod-like receptor (NLR) family pyrin domain-containing 3 (NLRP3), normal rabbit complement (NRC) was injected with lipopolysaccharide (LPS) to facilitate the complement function. As a result, complement 3a (C3a) and complement 5a (C5a) were upregulated during the ICH-induced neuroinflammation, and ablation of C3 attenuates ICH-induced IL-1β release. Though the LPS rescues the neuroinflammation in the ICH model, C3 deficiency attenuates the LPS-induced inflammatory effect. The NLRP3 inflammasome was activated after ICH and was located in the microglial cell of the mouse brain, which exhibits a time-dependent manner. However, the number of NLRP3/Iba-1 dual-labeled cells in the C3

Indexed as

AnimalsBrainCaspase 1Cerebral HemorrhageComplement C3aComplement C5aInflammasomesInterleukin-1betaLipopolysaccharidesMaleMiceMice, Inbred C57BLMicrogliaNeurogenic InflammationNLR Family, Pyrin Domain-Containing 3 ProteinCaspase 1Complement C3aComplement C5aInflammasomesInterleukin-1betaLipopolysaccharidesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseComplement, NLRP3 inflammasomeIL-1βIntracerebral hemorrhageNeuroinflammation

Identifiers

PMID27933491
OpenAlexW2559858768

What OpenQuestion holds

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Read underepoch 390

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.