ArticleDrug delivery2025
Aptamer-mediated liver-targeted curcumin delivery system based on tetrahedral framework nucleic acids for NAFLD.
Article in Drug delivery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
- Recent Advances in Conjugation Chemistry Expanding the Applications of the DNA Tetrahedron.Chemical biology & drug design · 2026Review
- Research Progress on Nanoformulations Based on Active Components from Traditional Chinese Medicine for MASLD.International journal of nanomedicine · 2026Review
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Curcumin is renowned for anti-inflammatory, antioxidant and hepatoprotective effects, and has been implicated in the amelioration of obesity and diabetes. Notwithstanding its considerable therapeutic potential, the clinical utility of curcumin is hampered by its suboptimal bioavailability, due to poor aqueous solubility and chemical instability. Consequently, the development of strategies to enhance the aqueous solubility, stability, and ultimately, the bioavailability of curcumin has been a focal point of intense research. This study harnessed tetrahedral framework nucleic acids (tFNAs), a relatively simple DNA nanostructure, to encapsulate curcumin. Meanwhile, novel aptamers for liver-specific targeting were acquired by SELEX (Systematic Evolution of Ligands by Exponential Enrichment) method. By capitalizing on the unique properties of aptamers and tFNAs, an aptamer-mediated liver-targeted curcumin delivery system was constructed, with the goal of providing a more efficacious therapeutic approach for non-alcoholic fatty liver disease (NAFLD). This innovative delivery platform has not only markedly improved the solubility and stability of curcumin but has also significantly bolstered its therapeutic efficacy in the context of NAFLD. This research not only offers a novel approach for the delivery of curcumin but also presents a new therapeutic modality for NAFLD. Moreover, the implications of this research extend beyond curcumin, offering a blueprint for the liver-targeted delivery of other drug molecules.
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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.