ArticleInternational journal of nanomedicine2024
Hyaluronic Acid-Bilirubin Nanoparticles as a Tumor Microenvironment Reactive Oxygen Species-Responsive Nanomedicine for Targeted Cancer 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 9 papers.
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Who cites it
9 citing papers in PubMed.
- Overcoming barriers: mechanisms and strategies of nanoparticles in overcoming the blood-brain barrier and drug resistance in glioblastomas.Journal of the Egyptian National Cancer Institute · 2026Review
- Injectable Hyaluronic Acid-Functionalized Nanocomposite Hydrogel for Targeted Rheumatoid Arthritis Therapy via Concurrent ROS Attenuation and Macrophage Repolarization.International journal of nanomedicine · 2026Article
- Beyond Glucose and Lipids: The Pivotal Role of Amino Acid Reprogramming in Shaping the Tumor Microenvironment and Guiding the Development of Novel Therapeutics.International journal of medical sciences · 2026Review
- Rational Design of a Bioconjugated Antitumor Peptide with Tumor-Selective Targeting and Microenvironment-Responsive Activation.Pharmaceutical research · 2026Article
- Theranostic Nanoprobes Assisted NIR-II Fluorescence Imaging for Efficient Angiography and Tumor Therapy.ACS omega · 2025Article
- Review
- Bilirubin metabolism in relation to cancer.Frontiers in oncology · 2025Review
- Pancreatic cancer: failures and hopes-a review of new promising treatment approaches.Exploration of targeted anti-tumor therapy · 2025Review
- Immunomodulatory biomaterials for treating chronic inflammation at mucosal sites.npj biomedical innovations · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: The tumor microenvironment (TME) has attracted considerable attention as a potential therapeutic target for cancer. High levels of reactive oxygen species (ROS) in the TME may act as a stimulus for drug release. In this study, we have developed ROS-responsive hyaluronic acid-bilirubin nanoparticles (HABN) loaded with doxorubicin (DOX@HABN) for the specific delivery and release of DOX in tumor tissue. The hyaluronic acid shell of the nanoparticles acts as an active targeting ligand that can specifically bind to CD44-overexpressing tumors. The bilirubin core has intrinsic anti-cancer activity and ROS-responsive solubility change properties. Methods & Results: DOX@HABN showed the HA shell-mediated targeting ability, ROS-responsive disruption leading to ROS-mediated drug release, and synergistic anti-cancer activity against ROS-overproducing CD44-overexpressing HeLa cells. Additionally, intravenously administered HABN-Cy5.5 showed remarkable tumor-targeting ability in HeLa tumor-bearing mice with limited distribution in major organs. Finally, intravenous injection of DOX@HABN into HeLa tumor-bearing mice showed synergistic anti-tumor efficacy without noticeable side effects. Conclusion: These findings suggest that DOX@HABN has significant potential as a cancer-targeting and TME ROS-responsive nanomedicine for targeted cancer treatment.
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