Evidence map›Paper›PMID 40463948›Full record

ArticleIranian journal of biotechnology2025

Validation of the Mechanism of Action of TYROBP Related to Blood-Brain Barrier Function in Intracerebral Hemorrhage by Bioinformatics Analysis.

Chengyuan Ji, Dejing Cheng, Siyuan Yang, Zhong Wang

Abstract read
In one paragraph

Article in Iranian journal of biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Chengyuan JiDepartment of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu,215000, China.
Dejing ChengDepartment of Rehabilitation Medicine, The Fourth Affiliated Hospital of Soochow University, Suzhou, Jiangsu,215000, China.
Siyuan YangDepartment of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu,215000, China.
Zhong WangDepartment of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu,215000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Intracerebral hemorrhage (ICH) is an extremely common acute vascular disease in the elderly population with a high potential for disability and death. Objective: To analyze TYROBP related to blood-brain barrier (BBB) function in ICH through online databases, and to explore their mechanisms of action. Materials and Methods: The GSE24265 dataset was chosen for GEO2R analysis, followed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) functional enrichment analyses. It was discovered that TYROBP was related to the "maintenance of permeability of BBB". Subsequently, ICH rat models were constructed, and TYROBP expression in ICH was verified. Lentivirus vectors with abnormally expressed TYROBP were constructed and intervened in ICH rats. The cognitive and learning abilities of rats were tested by the Morris water maze test, and the pathological damage, inflammatory reactions, and oxidative stress responses of brain tissue were detected. Finally, the BBB and microglial pyroptosis in rats were evaluated. Results: Analysis of the GSE24265 dataset showed upregulation of TYROBP, which was also elevated in ICH rats. After enhancing TYROBP expression, the learning and cognitive abilities of ICH rats were further deteriorated, the pathological damage of brain tissues was aggravated, and the BBB leakage and microglial pyroptosis were intensified; silencing TYROBP expression led to completely reversed pathological processes. Conclusions: TYROBP promotes the pathological progression of ICH by increasing the BBB permeability and facilitating microglial pyroptosis.

Indexed as

Blood-brain barrierIntracerebral hemorrhageMicrogliaTYROBP protein

Identifiers

PMID40463948
PMCPMC12128946

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