ArticleResearch (Washington, D.C.)2022
Localized Myocardial Anti-Inflammatory Effects of Temperature-Sensitive Budesonide Nanoparticles during Radiofrequency Catheter Ablation.
Article in Research (Washington, D.C.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 14 citations in OpenAlex.
- Nanomedicine in Cardiovascular Inflammation: Novel Diagnostic and Therapeutic Strategies.Journal of personalized medicine · 2026Review
- Application Prospects of Nanotechnology in the Diagnosis and Treatment of Cardiovascular Diseases.International journal of nanomedicine · 2026Review
- Targeted nanodelivery strategies for atrial fibrillation: concomitant targeting of fibrosis suppression and electrical conduction restoration through advanced nanobiotechnology.Journal of nanobiotechnology · 2025Review
- Budesonide-incorporated inhalable lipid nanoparticles for antiTSLP nanobody mRNA delivery to treat steroid-resistant asthma.Nature communications · 2025Article
- CBD-conjugated BMP-inhibiting exosomes on collagen scaffold dual-target Achilles tendon repair: Synergistic regeneration and heterotopic ossification prevention.Materials today. Bio · 2025Article
- Synthesis and Characterization of Free Radical Scavenging Dendrimer Nanogels via Cross-Linking Reaction-Enabled Flash Nanoprecipitation.Biomacromolecules · 2025Article
- Reactive oxygen species responsive double-locked liposome collaborative photodynamic therapy for reducing electrical conduction recurrence after radiofrequency catheter ablation.International journal of pharmaceutics: X · 2024Article
- Insights into the prospects of nanobiomaterials in the treatment of cardiac arrhythmia.Journal of nanobiotechnology · 2024Review
- Advances in nanomaterial-based targeted drug delivery systems.Frontiers in bioengineering and biotechnology · 2023Review
- Nano drugs delivery system: A novel promise for the treatment of atrial fibrillation.Frontiers in cardiovascular medicine · 2022Review
Corrections and comments
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Authors and funding
15 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Radiofrequency (RF) catheter ablation has emerged as an effective alternative for the treatment of atrial fibrillation (AF), but ablation lesions will result in swelling and hematoma of local surrounding tissue, triggering inflammatory cell infiltration and increased release of inflammatory cytokines. Some studies have shown that the inflammatory response may be related to the early occurrence of AF. The most direct way to inhibit perioperative inflammation is to use anti-inflammatory drugs such as glucocorticoids. Here, we prepared polylactic-co-glycolic acid (PLGA) nanoparticles loaded with budesonide (BUD) and delivered them through irrigation of saline during the onset of ablation. Local high temperature promoted local rupture of PLGA nanoparticles, releasing BUD, and produced a timely and effective local myocardial anti-inflammatory effect, resulting in the reduction of acute hematoma and inflammatory cell infiltration and the enhancement of ablation effect. Nanoparticles would also infiltrate into the local myocardium and gradually release BUD ingredients to produce a continuous anti-inflammatory effect in the next few days. This resulted in a decrease in the level of inflammatory cytokine IL-6 and an increase of anti-inflammatory cytokine IL-10. This study explored an extraordinary drug delivery strategy to reduce ablation-related inflammation, which may prevent early recurrence of AF.
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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 OpenQuestion graph.