ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
Self-Propelled Magnetic Micromotor-Functionalized DNA Tile System for Autonomous Capture of Circulating Tumor Cells in Clinical Diagnostics.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 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.
- Task-Oriented Biomedical Microrobots: Access, Working Environment, Actuation, Body Design, Detection and Control.Micromachines · 2026Review
- Self-Propelled Magnetic Micromotor-Functionalized DNA Tile System for Autonomous Capture of Circulating Tumor Cells in Clinical Diagnostics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
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Authors and funding
16 authors.
Funding
Abstract
Circulating tumor cells (CTCs) carry intact tumor molecular information, making them invaluable for personalized cancer monitoring. However, conventional capture methods, relying on passive diffusion, suffer from low efficiency due to insufficient collision frequency, severely limiting clinical utility. Herein, a magnetic micromotor-functionalized DNA-array hunter (MMDA hunter) is developed by integrating enzyme-propelled micromotors, magnetic nanoparticles, and nucleic acid aptamers into distinct functional partitions of a DNA tile self-assembly structure. This design ensured independent and compatible running of autonomous propulsion, targeted recognition, and magnetic enrichment, enabling efficient capture and subsequent identification of CTCs in clinical blood samples. The autonomous motion of the MMDA hunter is powered by O
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