ArticleInternational journal of molecular sciences2023
GelMA Hydrogel as a Promising Delivery System for Osthole in the Treatment of Rheumatoid Arthritis: Targeting the miR-1224-3p/AGO1 Axis.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.
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Who cites it
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.
- Coumarins in musculoskeletal health: a systematic review.Frontiers in nutrition · 2026Pooled it
- Therapeutic potential of natural coumarins in autoimmune diseases with underlying mechanisms.Frontiers in immunology · 2024Pooled it
- APOA1, DEFB103A_DEFB103B and DSG3 Are Novel Circulating Biomarkers of Psoriasis.International journal of molecular sciences · 2026Article
- Deciphering the Shared Mechanisms Underlying the Effects of Osthole on the Inflammation-Cancer Axis: An Integrative Network Pharmacology and Molecular Dynamics Study.Current issues in molecular biology · 2026Article
- Acute Lung Injury Induced by Hyperbaric Oxygen or Other External Factors, with a Focus on Exosomes.International journal of molecular sciences · 2026Review
- Hsa_circ_0000313/miR-1224-3p/MKNK2 Axis Modulates CD4Mediators of inflammation · 2026Article
- Role of Non-coding RNAs in Rheumatoid Arthritis and Supervision Mechanism of Chinese Medicine.Chinese journal of integrative medicine · 2025Review
- Review
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Rheumatoid arthritis (RA) is a multifaceted, chronic, progressive autoimmune disease. This study aims to explore the potential benefits of an enhanced drug delivery system utilizing optimized Gelatin Methacryloyl (GelMA) vectors in RA management. We evaluated the levels of miR-1124-3p and AGO1 in RA tissues and cell lines using qPCR, WB, and immunofluorescence. The effects of osthole on inflammatory response and joint morphology were determined by qPCR, H&E staining, and micro-CT. The data showed that miR-1224-3p was downregulated in RA tissues and HUM-iCell-s010RA cells, while the overexpression of miR-1224-3p in HUM-iCell-s010RA cells reduced the expression of IL-6 and IL-1β. Luciferase assay demonstrated that AGO1 was a direct target gene of miR-1224-3p. Additionally, osthole treatment increased miR-1224-3p levels and decreased AGO1 expression. The release data showed that osthole loaded on GelMA was released at a slower rate than free osthole. Further studies in a mouse model of CIA confirmed that osthole-loaded GelMA was more effective in attenuating osteopenia in RA as well as alleviating autoimmune arthritis. These findings suggest that osthole can regulate the miR-1224-3p/AGO1 axis in RASFs cells and has the potential to be developed as a clinical anti-RA drug. GelMA could provide a new approach to long-term RA treatment.
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Registered trials
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