High Shear Stress‐Induced Endothelial Piezo1 Downregulation Promotes Intracranial Aneurysm Formation via the <scp>PDGF</scp> ‐ <scp>BB</scp> / <scp>PDGFRβ</scp> Paracrine Signaling Pathway
HSS downregulates Piezo1 expression in ECs, which subsequently enhances PDGF-BB expression through the YAP/β-catenin signaling pathway. The elevated PDGF-BB facilitates phenotypic transition of VSMCs via PDGFRβ binding, ultimately contributing to IA formation.
Authors
- Shijie Zhu
- Fengfeng Xu
- Haishuang Tang (ORCID: https://orcid.org/0000-0003-0520-4187)
- Qinghai Huang
- Sisi Li
- Zhiwen Lu
- Xiaohua Yang
- Chuanchuan Wang
Institutions
- Naval Medical Research Command (US)
- Second Military Medical University (CN)
- Fudan University (CN)
- Shanghai Chest Hospital (CN)
- Shanghai Mental Health Center (CN)
- Beijing Tian Tan Hospital (CN)
- Changhai Hospital (CN)
- Huashan Hospital (CN)
Publication Details
- Journal
- CNS Neuroscience & Therapeutics
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1002/cns.70715
- Primary Topic
- Axon Guidance and Neuronal Signaling
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China