ArticleInternational journal of nanomedicine2024
Preliminary Study on Pharmacokinetics and Antitumor Pharmacodynamics of Folic Acid Modified Crebanine Polyethyleneglycol-Polylactic Acid Hydroxyacetic Acid Copolymer Nanoparticles.
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 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.
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Who cites it
2 citing papers in PubMed.
- Multifunctional nanoplatforms deciphering immune resistance in bone tumors: cooperative delivery, immune reprogramming and microenvironment remodeling.Journal of nanobiotechnology · 2026Review
- Multifunctional saikosaponin D-liposomes for hepatocellular carcinoma: Formulation optimization, characterization, and in vitroInternational journal of pharmaceutics: X · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: Liver cancer is associated significantly with morbidity and mortality. The combination of low-intensity ultrasound with nanomedicine delivery systems holds promise as an alternative for the treatment for liver cancer. This study focuses on the utilization of folic acid (FA) modified nanoparticles, which are loaded with fluorescent dye DiR and liquid fluorocarbon (PFP). These nanoparticles have the potential to enhance liver cancer targeting under ultrasound stimulation and future applications in vivo. Methods: The pharmacokinetics and tissue distribution of folic acid-modified Crebanine polyethylene glycol-polylactic acid copolymer nanoparticles (FA-Cre@PEG-PLGA NPs) were investigated. The pharmacokinetic parameters, liver targeting, and in vivo distribution were assessed. Additionally, the inhibitory impacts of FA-Cre@PEG-PLGA NPs in combination with ultrasonic irradiation on the proliferation and acute toxicity of H22 cells of mouse hepatoma were investigated in vitro. The tumor targeting and anti-tumor efficacy of FA-Cre@PEG-PLGA NPs were assessed utilizing a small animal in vivo imaging system and an in situ hepatocellular carcinoma transplantation model, respectively. Results: The pharmacokinetic studies and tissue distribution tests demonstrated that FA-Cre@PEG-PLGA NPs conspicuously prolonged the half-life and retention time of the drug in rats, and the liver targeting effect was pronounced. Additionally, the in vivo acute toxicity test indicated that FA-Cre@PEG-PLGA NPs had minimal adverse reactions and could fulfill the aim of attenuating the drug. The outcomes of the animal experiments further substantiated that FA-Cre@PEG-PLGA NPs had a longer retention time at the tumor site, a superior anti-tumor effect, and less damage to liver and kidney tissue. Conclusion: The integration of FA-Cre@PEG-PLGA NPs with ultrasound irradiation demonstrated exceptional safety and potent anti-tumor efficacy in vivo, presenting a promising therapeutic strategy for the treatment of liver cancer through the combination of ultrasound technology with a nanomedicine delivery system.
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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.