ArticleBiomaterials research2024
Pulmonary Delivery of Anti-microRNA Oligonucleotide and Glycyrrhizic Acid Using Ternary Peptide Micelles for the Treatment of Acute Lung Injury.
Article in Biomaterials research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Target-Product and Translational Design Principles for Inhalable RNA Nanomedicines.Pharmaceutics · 2026Review
- Advances in infection-immunity mechanisms and molecular regulatory networks in severe pneumonia-associated lung injury.Frontiers in immunology · 2026Review
- Monoammonium glycyrrhizinate ameliorates mitochondrial dysfunction-mediated oxidative stress and neuroinflammation via the NRF2/NQO1 axis after spinal cord injury.Redox report : communications in free radical research · 2025Article
- Emerging gene delivery nanosystems for the treatment of acute lung injury.Nanomedicine (London, England) · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acute lung injury (ALI) is a devastating inflammatory disease. In lungs with inflammation, microRNA155 (miR155) induces inflammatory cytokines by inhibiting the expression of suppressor of cytokine signaling-1 (SOCS1). In addition, glycyrrhizic acid (GA) has been suggested as an anti-inflammatory drug for ALI, since it is an efficient inhibitor of nuclear factor-κB. In this study, a combined delivery system of anti-miR155 oligonucleotides (AMO155) and GA was developed with R3V6 for the treatment of ALI. R3V6s formed comicelles with cholesterol-conjugated AMO155 (AMO155c) by charge and hydrophobic interactions. GA, an amphiphilic drug, was integrated to AMO155c-R3V6 micelles, producing AMO155c-R3V6-GA ternary micelles. The size of AMO155c-R3V6-GA was smaller than that of AMO155c-R3V6, suggesting that GA integration reduced the size of the micelles effectively. In addition, AMO155c-R3V6-GA had higher delivery efficiency than AMO155c-R3V6 micelles. In the comparison of AMO155-R3V6-GA and AMO155c-R3V6-GA, cholesterol moiety of AMO155c increased the stability and delivery efficiency of the ternary micelles. For in vivo evaluation, nebulized AMO155c-R3V6-GA micelle solution were administrated into the lungs of the ALI animal models intratracheally. AMO155c-R3V6-GA micelles had improved AMO155c delivery efficiency, compared with the AMO155c-polyethylenimine complex and AMO155c-R3V6 micelles in the lungs. As a result, SOCS1 expression was increased, and proinflammatory cytokines were reduced in the AMO155c-R3V6-GA micelle groups, compared with the other groups. In conclusion, AMO155c-R3V6-GA ternary micelles may be a useful delivery system for combined therapy of AMO155 and GA for the treatment of ALI.
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Registered trials
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