ArticleNature communications2024
PTPN14 aggravates neointimal hyperplasia via boosting PDGFRβ signaling in smooth muscle cells.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Phase Separation of TRIM21 Modulates PTPN14 Stability to Drive Flow-Dependent Endothelial Activation and Atherogenesis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Research Progress on the Molecular Mechanism of LRP1 and TGFβ-PDGFRβ Signaling Network in Atherosclerosis and Vascular Remodeling.International journal of molecular sciences · 2026Review
- Endothelial PDGF Signaling Dysregulation Impairs Testicular Interstitial Homeostasis in Diabetes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Shared immune dysregulation in systemic lupus erythematosus and colorectal cancer: a multi-omics guided discovery of DNASE1L3-centric efferocytosis deficiency.Frontiers in immunology · 2026Article
- Hypoxia preconditioned MSC exosomes attenuate high-altitude cerebral edema via the miR-125a-5p/RTEF-1 axis to protect vascular endothelial cells.Bioactive materials · 2025Article
- Analysis of knockout mice reveals critical female-specific roles for the Hippo pathway component PTPN14.Genes & development · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Smooth muscle cell (SMC) phenotypic modulation, primarily driven by PDGFRβ signaling, is implicated in occlusive cardiovascular diseases. However, the promotive and restrictive regulation mechanism of PDGFRβ and the role of protein tyrosine phosphatase non-receptor type 14 (PTPN14) in neointimal hyperplasia remain unclear. Our study observes a marked upregulation of PTPN14 in SMCs during neointimal hyperplasia. PTPN14 overexpression exacerbates neointimal hyperplasia in a phosphatase activity-dependent manner, while SMC-specific deficiency of PTPN14 mitigates this process in mice. RNA-seq indicates that PTPN14 deficiency inhibits PDGFRβ signaling-induced SMC phenotypic modulation. Moreover, PTPN14 interacts with intracellular region of PDGFRβ and mediates its dephosphorylation on Y692 site. Phosphorylation of PDGFRβ
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Registered trials
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 Socratic graph.