Evidence map›Paper›PMID 37438553›Full record

ArticleMolecular neurobiology2023

Rnf-213 Knockout Induces Pericyte Reduction and Blood-Brain Barrier Impairment in Mouse.

Wei Li, Xingyang Niu, Yuanyuan Dai, Xiaoxin Wu, Jiaoxing Li, Wenli Sheng

Abstract read
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In one paragraph

Article in Molecular neurobiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.0field-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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Moyamoya Disease and the Risk of Parkinson's Disease.Annals of clinical and translational neurology · 2025
    Article
  6. Review
  7. Article
  8. Review
  9. ExploringBiomedicines · 2024
    Review
  10. Article
  11. 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 1 institution in 1 country.

Wei LiDepartment of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.ORCID http://orcid.org/0000-0001-8664-5616
Xingyang NiuDepartment of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Yuanyuan DaiDepartment of Neurology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, Guangdong, China.
Xiaoxin WuDepartment of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Jiaoxing LiDepartment of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Wenli ShengDepartment of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China. shengwl@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0001-6867-371X
Sun Yat-sen University · CN

Funding

Innovative Research Group Project of the National Natural Science Foundation of China 81471180Innovative Research Group Project of the National Natural Science Foundation of China 81671132Innovative Research Group Project of the National Natural Science Foundation of China 82071286
6 · The paper itself

Abstract

Moyamoya disease (MMD) is a rare cerebrovascular disorder characterized by progressive occlusion of the internal carotid artery and the formation of an abnormal compensatory capillary network at the base of the brain. Genomics studies identified Ring finger protein 213 (RNF213) as a common genetic factor that increases the susceptibility to MMD in East Asian people. However, the function of RNF213 and its roles in pathogenesis of MMD is unclear. Here, we showed that genetic knockout of Rnf213 in mice causes significant pericyte reduction and blood-brain barrier impairment in the cortex. These phenotypes are accompanied with microglia activation and elevated level of proinflammatory cytokines. Additionally, Rnf213-deficient mice showed reduced expression of tight junction proteins, including Occludin, Claudin-5, and ZO-1. Together, these data suggested that RNF213 might contribute to the pathogenesis of MMD through disruption of pericyte homeostasis and blood-brain barrier integrity by dysregulation of inflammatory responses and tight junction formation.

Indexed as

Blood-Brain BarrierPericytesAdenosine TriphosphatasesAnimalsGenetic Predisposition to DiseaseHumansMiceMice, KnockoutMoyamoya DiseaseTranscription FactorsUbiquitin-Protein LigasesAdenosine TriphosphatasesRNF213 protein, humanTranscription FactorsUbiquitin-Protein LigasesBlood-brain barrierMoyamoya diseasePericyteRnf213Tight junction proteins

Identifiers

PMID37438553
OpenAlexW4384008691

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.