ArticlePharmaceutics2021
Chondroitin Sulfate-Modified Liposomes for Targeted Co-Delivery of Doxorubicin and Retinoic Acid to Suppress Breast Cancer Lung Metastasis.
Article in Pharmaceutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- Multi-Target Antitumor Effects of Natural Products and Approved Drug Repurposing in Non-Small Cell Lung Cancer: Advances in Mechanisms, Combination Regimens, Delivery System Optimization, and Clinical Challenges.International journal of molecular sciences · 2026Review
- Chondroitin Sulfate-Based Nanoplatforms: Advances and Challenges for Cancer Therapy.Molecules (Basel, Switzerland) · 2025Review
- The impact of the conjugation manner of targeting agent and tandem cell-penetrating peptide on the efficacy of mitomycin C liposomes in treating triple-negative breast tumors.International journal of pharmaceutics: X · 2025Article
- Advances in Chondroitin Sulfate-Based Nanoplatforms for Biomedical Applications.International journal of nanomedicine · 2025Review
- Chondroitin Sulfate Nanovectorized by LC-PUFAs Nanocarriers Extracted from Salmon (Marine drugs · 2024Article
- Nanotechnology for the theranostic opportunity of breast cancer lung metastasis: recent advancements and future challenges.Frontiers in bioengineering and biotechnology · 2024Review
- An Overview of Antitumour Activity of Polysaccharides.Molecules (Basel, Switzerland) · 2022Review
- Estrone-Conjugated PEGylated Liposome Co-Loaded Paclitaxel and Carboplatin Improve Anti-Tumor Efficacy in Ovarian Cancer and Reduce Acute Toxicity of Chemo-Drugs.International journal of nanomedicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Breast cancer treatment remains challenging due to high levels of cell metastasis. Chemotherapy drug combinations can inhibit both tumor growth in situ and metastasis to distant organs. Therefore, here, we developed chondroitin sulfate liposomes (CSLs) as a carrier for the co-delivery of retinoic acid (RA) and doxorubicin (DOX) and examined their efficiency in suppressing lung metastasis of breast cancer. CSLs were prepared using CS-deoxycholic acid conjugates and found to encapsulate both RA and DOX via hydrophobic and hydrophilic interactions. The resulting DOX+RA-CSLs were uniformly spherical and showed good serum stability and encapsulation efficiency of 98.7% ± 1.3% for RA and 90.8% ± 2.9% for DOX. Pharmacodynamic experiments in vitro and in vivo also revealed that DOX+RA-CSLs had better anticancer and anti-metastatic activity than CS-free liposomes, single drug-loaded liposomes, and free drug solutions at the same dose (2 mg/kg DOX or RA). Our results suggest that this liposomal delivery system can effectively suppress lung metastasis of breast cancer.
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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.