ArticleMaterials today. Bio2025
Transferrin receptor 1-targeted polymersomes therapy for colorectal cancer.
Article in Materials today. Bio, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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Who cites it
2 citing papers in PubMed.
- Synthesis and Application Evaluation of the Novel Nanocluster MnS@Tf for Tumor Management.Pharmaceutics · 2026Article
- The role of extracellular vesicles in the transport and regulation of novel inflammatory mediators in IBD and its associated CRC.Frontiers in cell and developmental biology · 2026Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Colorectal cancer (CRC) ranks among the most common cancers and is the second leading cause of cancer-related deaths. The high mortality associated with CRC is attributed mainly to difficulties in early detection and lack of effective targeted therapies. The Transferrin receptor 1 (TfR1) is particularly attractive as a therapy target given its notable overexpression in tumor cells, particularly in CRC. This study explored the potential of a polymeric nanoparticle (PSomes)-based drug delivery system targeting TfR1 to improve the precision and efficacy of CRC treatment. For this study, we used two human CRC cell lines (HT-29, and HCT116), a healthy human intestinal epithelial cell line (hIECs), and a murine CRC cell line (MC38). We engineered PSomes composed of poly (ethylene glycol) (PEG) and poly (lactic acid) (PLA), functionalized with the T7 peptide to enhance their specificity for TfR1-expressing cells. Targeting efficiency of these PSomes was assessed across all cell lines by evaluating the cellular uptake using flow cytometry. Upon establishing the optimal formulation for these NPs for TfR1-targeting, we encapsulated doxorubicin (DOX) to assess their therapeutic potential. Both in vitro and
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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 Socratic graph.