ArticleInternational journal of molecular sciences2022
Charge Conversion Polymer-Liposome Complexes to Overcome the Limitations of Cationic Liposomes in Mitochondrial-Targeting Drug Delivery.
Article in International journal of molecular sciences, 2022. 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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The trial behind it
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Who cites it
9 citing papers in PubMed, 21 citations in OpenAlex.
- Mitochondria-targeted delivery strategies for age-related diseases.International journal of pharmaceutics: X · 2026Review
- L-Arginine-Modified Chitosan Curcumin Nanocrystals Target M1 Macrophages via CAT-2/Clathrin-Mediated Endocytosis for Mitochondrial Protection and ALI/ARDS Therapy.Pharmaceutics · 2026Article
- Review
- Stimuli-Responsive Cell-Mimetic Vesicles for Advanced Pharmaceutical Systems.International journal of nanomedicine · 2026Review
- Recent Advances in Mitochondria-Targeted Nano-Drug Delivery Systems for Cancer Therapy.International journal of nanomedicine · 2026Review
- Fluorescent Polymer Nanocomposites as Novel Drug-Loading and Targeted Delivery Nanocarriers for Glioma Therapy by Modulating ERBB4.Journal of fluorescence · 2025Article
- Puerarin-Loaded Liposomes Co-Modified by Ischemic Myocardium-Targeting Peptide and Triphenylphosphonium Cations Ameliorate Myocardial Ischemia-Reperfusion Injury.International journal of nanomedicine · 2024Article
- Lipopolyplex-Mediated Co-Delivery of Doxorubicin and FAK siRNA to Enhance Therapeutic Efficiency of Treating Colorectal Cancer.Pharmaceutics · 2023Article
- Cancer Cell Models for the Development of Anti-Cancer Drugs.International journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Mitochondrial-targeting therapy is considered an important strategy for cancer treatment. (3-Carboxypropyl) triphenyl phosphonium (CTPP) is one of the candidate molecules that can drive drugs or nanomedicines to target mitochondria via electrostatic interactions. However, the mitochondrial-targeting effectiveness of CTPP is low. Therefore, pH-sensitive polymer-liposome complexes with charge-conversion copolymers and CTPP-containing cationic liposomes were designed for efficiently delivering an anti-cancer agent, ceramide, into cancer cellular mitochondria. The charge-conversion copolymers, methoxypoly(ethylene glycol)-block-poly(methacrylic acid-g-histidine), were anionic and helped in absorbing and shielding the positive charges of cationic liposomes at pH 7.4. In contrast, charge-conversion copolymers became neutral in order to depart from cationic liposomes and induced endosomal escape for releasing cationic liposomes into cytosol at acidic endosomes. The experimental results reveal that these pH-sensitive polymer-liposome complexes could rapidly escape from MCF-7 cell endosomes and target MCF-7 mitochondria within 3 h, thereby leading to the generation of reactive oxygen species and cell apoptosis. These findings provide a promising solution for cationic liposomes in cancer mitochondrial-targeting drug delivery.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.