ArticleInternational journal of nanomedicine2024
Mesoporous Graphene Oxide Nanocomposite Effective for Combined Chemo/Photo Therapy Against Non-Small Cell Lung Cancer.
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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Layers of Hope: How Graphene and Nanostructures Hold Promise for Cancer Therapy.International journal of molecular sciences · 2026Review
- Recent Advances in Nanocarrier-Based Drug Delivery Systems for Lung Cancer.International journal of nanomedicine · 2026Review
- Revolutionizing cancer treatment: The multifaceted role of graphene oxide in modern oncology.Bioengineering & translational medicine · 2026Review
- Advancing Lung Cancer Treatment: A Comprehensive Review of Photodynamic Therapy and Nanoparticle Applications.Pharmaceutics · 2025Review
- Recent advancements and perspectives of photoresponsive inorganic nanomaterials for cancer phototherapy and diagnosis.RSC advances · 2025Review
- Advancements in Nanocarrier Delivery Systems for Photodynamic Therapy in Lung Cancer.International journal of nanomedicine · 2025Review
- pH-Sensitive Porphyrin Metal-Organic Frameworks for Controlled Delivery of Para-Toluenesulfonamide and Photodynamic Cancer Therapy.Drug design, development and therapy · 2025Article
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Authors and funding
9 authors.
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Abstract
Introduction: Lung cancer is the most common cancer worldwide, among which non-small cell lung cancer (NSCLC) accounts for about 80% of all lung cancers. Chemotherapy, a mainstay modality for NSCLC, has demonstrated restricted effectiveness due to the emergence of chemo-resistance and systemic side effects. Studies have indicated that combining chemotherapy with phototherapy, such as photodynamic therapy (PDT) and photothermal therapy (PTT), can enhance efficacy of therapy. In this work, an aminated mesoporous graphene oxide (rPGO)-protoporphyrin IX (PPIX)-hyaluronic acid (HA)@Osimertinib (AZD) nanodrug delivery system (rPPH@AZD) was successfully developed for combined chemotherapy/phototherapy for NSCLC. Methods: A pH/hyaluronidase-responsive nanodrug delivery system (rPPH@AZD) was prepared using mesoporous graphene oxide. Its morphology, elemental composition, surface functional groups, optical properties, in vitro drug release ability, photothermal properties, reactive oxygen species production, cellular uptake and cell viability were evaluated. In addition, the in vivo therapeutic effect, biocompatibility, and imaging capabilities of rPPH@AZD were verified by a tumor-bearing mouse model. Results: Aminated mesoporous graphene oxide (rPGO) plays a role as a drug delivery vehicle owing to its large specific surface area and ease of surface functionalization. rPGO exhibits excellent photothermal conversion properties under laser irradiation, while PPIX acts as a photosensitizer to generate singlet oxygen. AZD acts as a small molecule targeted drug in chemotherapy. In essence, rPPH@AZD shows excellent photothermal and fluorescence imaging effects in tumor-bearing mice. More importantly, in vitro and in vivo results indicate that rPPH@AZD can achieve hyaluronidase/pH dual response as well as combined chemotherapy/PTT/PDT anti-NSCLC treatment. Conclusion: The newly prepared rPPH@AZD can serve as a promising pH/hyaluronidase-responsive nanodrug delivery system that integrates photothermal/fluorescence imaging and chemo/photo combined therapy for efficient therapy against NSCLC.
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