Evidence map›Paper›PMID 35013905›Full record

ArticleNeurotoxicity research2022

VSIG4 Attenuates NLRP3 and Ameliorates Neuroinflammation via JAK2-STAT3-A20 Pathway after Intracerebral Hemorrhage in Mice.

Na Ji, Lirong Wu, Hui Shi, Qianlu Li, Anyong Yu, Zhao Yang

Abstract read
PubMed Publisher
In one paragraph

Article in Neurotoxicity research, 2022. 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
2.7field-weighted citation impact, top 9% 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
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
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

6 authors at 3 institutions in 1 country.

Na Ji *Department of Anesthesia, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China.
Lirong Wu *Department of Neurology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China.
Hui ShiDepartment of Neurology, Yongchuan Hospital, Chongqing Medical University, Chongqing, 402160, China.
Qianlu LiDepartment of Neurology, Yongchuan Hospital, Chongqing Medical University, Chongqing, 402160, China.
Anyong YuEmergency Department of Emergency, Affiliated Hospital of Zunyi Medical University, Guizhou, 563003, China. anyongyu@163.com.
Zhao YangDepartment of Neurology, Yongchuan Hospital, Chongqing Medical University, Chongqing, 402160, China. yangzhao5140@sohu.com.
Chongqing Medical University · CNFirst People's Hospital of Chongqing · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracerebral hemorrhage (ICH) is a fatal cerebrovascular disease. Neuroinflammation plays an important pathological role in brain injury after ICH. NLRP3 contributes to the pathogenesis of ICH, but the underlying mechanisms regulating of NLRP3 remain elusive. V-set and immunoglobulin domain containing 4 (VSIG4), specifically expressed in resting tissue-resident macrophages, can deliver anti-inflammatory signals into various inflammatory diseases. However, the interaction between VSIG4 and NLRP3, as well as the underlying mechanisms after ICH have not been reported. C57BL/6 mice were subjected to the autologous blood injection ICH model. VSIG4 and NLRP3 levels of macrophages were detected following ICH. Ad-VSIG4 or controls were administered via intracerebroventricular (i.c.v) injection before ICH induction. STAT3 inhibitor (S31-201), JAK2 inhibitor (TG101348), or Ad-A20 RNAi was administered to investigate the role of JAK2-STAT3-A20 pathway in VSIG4-mediated neuroinflammation after ICH. Pro-inflammatory cytokine production, BBB disruption, brain water content, and neurological test were examined in ICH mice. VSIG4 levels were significantly decreased, and NLRP3 levels were significantly increased in the perihematomal brain tissues after ICH. Ad-VSIG4 attenuated NLRP3 levels and inhibited inflammation, as well as improved neurological function and reduced BBB disruption and brain water content. Furthermore, Ad-VSIG4 increased the protein levels of phosphorylated JAK2 and STAT3, and A20 levels at 24 h after ICH. STAT3 inhibitor, JAK2 inhibitor, and A20 RNAi abolished the beneficial effects of Ad-VSIG4 after ICH. In summary, these data suggested that VSIG4 attenuated NLRP3 and ameliorated neuroinflammation via JAK2-STAT3-A20 pathway after intracerebral hemorrhage in mice. VSIG4 might be an ideal therapeutic target for ICH patients.

Indexed as

Neuroinflammatory DiseasesNLR Family, Pyrin Domain-Containing 3 ProteinAnimalsCerebral HemorrhageHumansInflammationJanus Kinase 2MiceMice, Inbred C57BLReceptors, ComplementSTAT3 Transcription FactorJAK2 protein, humanJanus Kinase 2NLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseReceptors, ComplementSTAT3 protein, humanSTAT3 Transcription FactorVSIG4 protein, mouseICHNeuroinflammationNLRP3VSIG4

Identifiers

PMID35013905
OpenAlexW4206510446

What OpenQuestion holds

Textmetadata
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.