ArticleInternational journal of nanomedicine2022
Combined Self-Assembled iRGD Polymersomes for Effective Targeted siRNA Anti-Tumor Therapy.
Article in International journal of nanomedicine, 2022. 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, 8 citations in OpenAlex.
- Cell-Penetrating Peptide-Mediated siRNA Targeting of LDHC Suppresses Tumor Growth in a Triple-Negative Breast Cancer Zebrafish Xenograft Model.Pharmaceutics · 2026Article
- iRGD-TRP-PK1-modified red blood cell membrane vesicles as a new chemotherapeutic drug delivery and targeting system in head and neck cancer.Theranostics · 2025Article
- iRGD-Targeted Biosynthetic Nanobubbles for Ultrasound Molecular Imaging of Osteosarcoma.International journal of nanomedicine · 2025Article
- Polymersomes as the Next Attractive Generation of Drug Delivery Systems: Definition, Synthesis and Applications.Materials (Basel, Switzerland) · 2024Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: iRGD is usually used as a motif to modify siRNA-nanodelivery vectors to improve tumor-targeting and penetration. However, most of the modifications are realized by covalent conjugation, which normally requires complex preparation processes possibly with low conjugation efficiency and yield, and might lower its bioactivity. To avoid this, here, we presented an alternative physical method to decorate iRGD on nanopolymersomes via facile self-assembly in water. Methods: Results: iRGD is efficiently introduced onto NPs with different amounts, which can be precisely controlled by the feeding ratio. The introduced iRGD keeps tumor-targeting and -penetrating bioactivity, which endows iRGD-NPs with ~100% of tumor-cell uptake and excellent tumor spheroid-penetration, and thus iRGD-NPs can efficiently deliver Conclusion: This study provides a facile physical method to decorate nanodelivery vectors with iRGD for effective targeted siRNA anti-tumor therapy.
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Registered trials
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