ALL >> Education >> View Article
Nanopropellers To Deliver Gene Therapy Into Cells A Breakthrough In Reducing Antibiotic Resistance

Researchers at the Max Planck Institute for Intelligent Systems in Germany have developed powerful nano propellers that can be steered into the interior of cells to deliver gene therapy. The magnets that these devices, each about the size of a bacterium, are made of were created for the first time for this very task.
Most powerful magnets are either not bio-compatible, lose their properties at small scales, or cannot be manufactured to have very fine details, so they cannot be used to manipulate tiny objects from a distance and inside the body. To overcome this, the team created magnets using an iron platinum “L10” alloy that has magnetic properties that “outperform” the most powerful micromagnets known until now (neodymium), yet are non-toxic and can be easily manufactured into tiny devices such as propellers.
The team from the Max Planck Institute for Intelligent Systems partnered with scientists from the Francis Crick Institute and the Max Planck Institute for Medical Research to coat nano propellers, made using the new magnets, with DNA that codes for the production of green fluorescent protein inside ...
... cells. The researchers then used a magnetic field to drive the propellers into lung carcinoma cells. After some time, the carcinoma cells began to glow green, demonstrating that the technique has great potential for highly accurate delivery of gene therapy and even drugs into specific parts of the body.
The researchers also believe that the new magnetic nanodevices can be used to deliver antibiotics at much lower doses, but more precisely where needed, thereby reducing the chances of antibiotic resistance.
Additionally, the team has tested the material for toxicity in living cells and it shows promising results that it produces little or no cytotoxicity.
Add Comment
Education Articles
1. Devops: The Modern Skillset Every Tech Professional Should MasterAuthor: safarisprz01
2. Salesforce Marketing Cloud Training In India | Cloud
Author: Visualpath
3. How An English Medium School Shapes A Child’s Future In Today’s Global World
Author: Mount Litera Zee School
4. Mern Stack Online Training In Ameerpet | Mern Stack Ai Training
Author: Hari
5. Why Online Courses In Sap Sd Are The Best Solution For Today's Professionals
Author: ezylern
6. Sailpoint Online Course In Bangalore For Professionals
Author: Pravin
7. Sap Ai Course | Sap Ai Online Training In Hyderabad
Author: gollakalyan
8. Why Aima Is The Best Choice For A Global Advanced Management Programme
Author: Aima Courses
9. The Best Oracle Integration Cloud Online Training
Author: naveen
10. Mlops Training Course In Chennai | Mlops Training
Author: visualpath
11. International Cbse School In Nallagandla,
Author: Johnwick
12. Best Mba Dual Specialization Combinations For 2025 And Beyond
Author: IIBMS Institute
13. Top Docker Kubernetes Training In Hyderabad | Docker And Kubernetestop Docker Kubernetes Training In Hyderabad | Docker And Kubernetes
Author: krishna
14. Full Stack Web Development Course In Noida
Author: Training Basket
15. Master Advanced Pega Skills With Pega Cssa Infinity'24.2 Online Training By Pegagang
Author: PegaGang