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Published on: October 8, 2016
Stealth Engineering for In Vivo Drug Delivery Systems
Ankita Mohapatra1, Bashir I Morshed1, Warren O Haggard2
1Department of Electrical and Computer Engineering, University of Memphis, Memphis, TN 38152.
Stealth engineering enhances drug delivery substrates (DDS) by minimizing immune system elimination, extending drug circulation time for improved therapeutic efficacy in various medical applications.
Area of Science:
- Pharmaceutical Science
- Biomedical Engineering
- Drug Delivery Systems
Background:
- Drug delivery substrates (DDS) are crucial for targeted drug transport.
- Achieving controlled dosage, specificity, and efficacy remains a significant challenge in pharmaceutical research.
- Rapid elimination by the immune system is a major hurdle for DDS functionality.
Purpose of the Study:
- To review the progress of stealth-engineered drug delivery substrates.
- To highlight methods for minimizing immune system clearance of DDS.
- To explore the applications and benefits of advanced DDS in medicine.
Main Methods:
- Literature review of DDS research indexed in major scientific databases.
- Focus on stealth engineering principles to evade immune detection.
- Analysis of diverse DDS structures and modifications.
Main Results:
- Stealth engineering significantly extends DDS circulation lifetime.
- Successful application of stealth-engineered DDS in cancer, gene therapy, and infection treatment.
- Progress from early liposomes to advanced DNA boxes in DDS technology.
Conclusions:
- Stealth engineering is vital for overcoming DDS limitations.
- Advanced DDS show promise for enhanced therapeutic outcomes.
- Continued research in DDS design offers broad medical benefits.
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