ArticleScientific reports2024
OPN silencing reduces hypoxic pulmonary hypertension via PI3K-AKT-induced protective autophagy.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Poncirin Alleviates Hypoxic Pulmonary Hypertension by Blocking TDP43-Mediated Macrophage Pyroptosis.Pulmonary circulation · 2026Article
- Plasma exosomal hsa-miR-339-5p is associated with NOD-like receptor family CARD domain-containing 5 in heart failure with reduced ejection fraction.Scientific reports · 2026Article
- Dissecting Autophagy Gene Expression in Endothelial Cells of Pulmonary Arterial Hypertension at Single-Cell Resolution.Cardiology research · 2025Article
- Class III Phosphatidylinositol-3 Kinase/Vacuolar Protein Sorting 34 in Cardiovascular Health and Disease.Journal of cardiovascular translational research · 2025Review
- Comprehensive proteomic characterization of pulmonary arterial hypertension in Chinese people.Frontiers in molecular biosciences · 2025Article
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
Hypoxic pulmonary hypertension (HPH) is a pulmonary vascular disease primarily characterized by progressive pulmonary vascular remodeling in a hypoxic environment, posing a significant clinical challenge. Leveraging data from the Gene Expression Omnibus (GEO) and human autophagy-specific databases, osteopontin (OPN) emerged as a differentially expressed gene, upregulated in cardiovascular diseases such as pulmonary arterial hypertension (PAH). Despite this association, the precise mechanism by which OPN regulates autophagy in HPH remains unclear, prompting the focus of this study. Through biosignature analysis, we observed significant alterations in the PI3K-AKT signaling pathway in PAH-associated autophagy. Subsequently, we utilized an animal model of OPN
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