ArticleInternational journal of nanomedicine2024
EGFR-Targeted and NIR-Triggered Lipid-Polymer Hybrid Nanoparticles for Chemo-Photothermal Colorectal Tumor Therapy.
Article in International journal of nanomedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- PEG-GE11-modified nanoplatform for co-delivery of cisplatin and plumbagin in targeted therapy of oral squamous cell carcinoma.RSC advances · 2026Article
- Development of Curcumin-Loaded Hybrid Lipid-Polymeric Nanoparticles for Hypoxia-Related Applications.International journal of nanomedicine · 2026Article
- Salidroside-Based Nanomedicines for Triple-Negative Breast Cancer: From Molecular Mechanisms to Clinical Translation.Breast cancer (Dove Medical Press) · 2026Review
- Intravoxel Incoherent Motion Diffusion-weighted MR Imaging for Monitoring the Therapeutic Efficacy of Interventional Photothermal Therapy with Nanoparticles in Rabbit VX2 TumorsCurrent medical imaging · 2026Article
- Precision nanomaterials in colorectal cancer: advancing photodynamic and photothermal therapy.RSC advances · 2025Review
- Surface Functionalization of Nanocarriers with Anti-EGFR Ligands for Cancer Active Targeting.Nanomaterials (Basel, Switzerland) · 2025Review
- Multifaceted Applications of Nanomaterials in Colorectal Cancer Management: Screening, Diagnostics, and Therapeutics.International journal of nanomedicine · 2025Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Epidermal growth factor receptor (EGFR) is a major target for the treatment of colorectal cancer. Thus, anti-EGFR antibody conjugated lipid-polymer hybrid nanoparticles can offer a potential means of enhancing the efficacy of chemotherapeutics in EGFR overexpressing cancers. In addition, the combination of chemotherapy and photothermal therapy is a promising strategy for cancer treatment. Hence, it is highly desirable to develop a safe and effective delivery system for colorectal tumor therapy. Methods: In this study, EGFR-targeted and NIR-triggered lipid-polymer hybrid nanoparticles (abbreviated as Cet-Iri-NPs) were prepared with copolymer PPG-PEG, lipids DSPE-PEG-Mal and lecithin as carriers, CPT-11 as an anticancer chemotherapeutic agent, indocyanine green (ICG) as a photothermal agent, and cetuximab as a surface-targeting ligand. Results: In vitro analyses revealed that Cet-Iri-NPs were spherical with size of 99.88 nm, charge of 29.17 mV, drug entrapment efficiency of 51.72%, and antibody conjugation efficiency of 41.70%. Meanwhile, Cet-Iri-NPs exhibited a remarkable photothermal effect, and pH/NIR-triggered faster release of CPT-11 with near infrared (NIR) laser irradiation, which induced enhanced cytotoxicity against SW480 cells. Furthermore, the promoted tumor-growth suppression effect of Cet-Iri-NPs on SW480 tumor xenograft nude mice was achieved under NIR laser irradiation. Conclusion: These results indicate that the well-defined Cet-Iri-NPs are a promising platform for targeted colorectal cancer treatment with chemo-photothermal therapy.
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