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Related Concept Videos

Polymerization06:45

Polymerization

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Source: Vy M. Dong and Jan Riedel, Department of Chemistry, University of California, Irvine, CA
Polymers are made from macromolecules, which are composed of repeating units (the so called monomeric units). In our modern world, polymers play an important role. One of the first important polymers was nylon, which is a polyamide. It found widespread application in tooth brushes and...
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Related Experiment Video

Updated: Jan 20, 2026

Synthesis of Cd-free InP/ZnS Quantum Dots Suitable for Biomedical Applications
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Synthesis of Cd-free InP/ZnS Quantum Dots Suitable for Biomedical Applications

Published on: February 6, 2016

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Micro/nanostructured polymeric systems for biomedical and pharmaceutical applications.

Federica Chiellini1, Anna Maria Piras, Cesare Errico

  • 1Laboratory of Bioactive Polymeric Materials for Biomedical and Environmental Applications - UdR INSTM - Department of Chemistry & Industrial Chemistry, University of Pisa, Pisa, Italy.

Nanomedicine (London, England)
|May 31, 2008
PubMed
Summary

This review explores advanced polymeric micro/nanoparticle systems for targeted drug delivery. It covers biodegradable materials and preparation methods for applications in cancer, inflammation, blood substitutes, and tissue engineering.

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Related Experiment Videos

Last Updated: Jan 20, 2026

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Area of Science:

  • Biomaterials Science
  • Nanotechnology
  • Drug Delivery Systems

Background:

  • Polymeric micro/nanoparticles offer potential for controlled and targeted drug administration.
  • Nonconventional drugs present unique challenges for effective delivery.
  • Advanced materials are crucial for developing next-generation therapeutic systems.

Purpose of the Study:

  • To review polymeric micro/nanostructured systems for controlled drug delivery.
  • To highlight biodegradable/bioerodible polymers in micro/nanoparticle formulation.
  • To discuss preparation techniques for biomedical applications.

Main Methods:

  • Literature review of polymeric micro/nanoparticle systems.
  • Survey of biodegradable/bioerodible polymers for drug formulation.
  • Analysis of preparation techniques for biomedical applications.

Main Results:

  • Polymeric micro/nanoparticles are suitable for targeted delivery of nonconventional drugs.
  • Biodegradable polymers are key components in advanced drug delivery systems.
  • Preparation techniques enable diverse biomedical applications.

Conclusions:

  • Polymeric micro/nanoparticle systems represent a significant advancement in drug delivery.
  • These systems show promise in treating cancer, inflammation, and in regenerative medicine.
  • Future research directions for these advanced systems are discussed.