ArticleFrontiers of medicine2024
Single-cell transcriptome profiling identifies the activation of type I interferon signaling in ossified posterior longitudinal ligament.
Article in Frontiers of medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- USP24-dependent STAT2 stabilization mediates physiologic and pathologic bone formation.Cell death & disease · 2026Article
- Single-cell transcriptome profiling reveals the heterogeneity of ossification of the posterior longitudinal ligament (OPLL) and its immune microenvironment.Cell biology and toxicology · 2026Article
- Effect of Lactiplantibacillus Plantarum THK-J112 Against Candida Overgrowth in Acne Complications.Probiotics and antimicrobial proteins · 2026Article
- Integrative eQTL and Multi-Omics Analysis Reveals the Role of N6-Methyladenosine Modification in Polycystic Ovary Syndrome and Predictive Model Construction.International journal of women's health · 2026Article
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Authors and funding
12 authors.
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Abstract
Ossification of the posterior longitudinal ligament (OPLL) is a condition comprising ectopic bone formation from spinal ligaments. This disease is a leading cause of myelopathy in the Asian population. However, the molecular mechanism underlying OPLL and efficient preventive interventions remain unclear. Here, we performed single-cell RNA sequencing and revealed that type I interferon (IFN) signaling was activated in the ossified ligament of patients with OPLL. We also observed that IFN-β stimulation promoted the osteogenic differentiation of preosteoblasts in vitro and activated the ossification-related gene SPP1, thereby confirming the single-cell RNA sequencing findings. Further, blocking the IFN-α/β subunit 1 receptor (IFNAR1) using an anti-IFNAR1 neutralizing antibody markedly suppressed osteogenic differentiation. Together, these results demonstrated that the type I IFN signaling pathway facilitated ligament ossification, and the blockade of this signaling might provide a foundation for the prevention of OPLL.
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