One-step fabrication of size-controllable nicotine containing core-shell structures
Jeongmin Hong1,2, Rakesh Guduru3, Sakhrat Khizroev3
1School of Optical and Electronic Information, Huazhong University of Science and Technology Wuhan 430074 PR China jehong@hust.edu.cn.
Nanoscale Advances
|September 22, 2022
Summary
Researchers developed a novel method to create nicotine nanoparticles using nanofiltration. This technique allows for size control, enabling new transdermal pharmaceutical applications for nicotine and cotinine.
Area of Science:
- Materials Science
- Nanotechnology
- Pharmaceutical Science
Background:
- Nicotine delivery systems require efficient dispersion in biological environments.
- Development of biocompatible nanocarriers is crucial for transdermal drug delivery.
- Controlling nanoparticle size is essential for targeted pharmaceutical applications.
Purpose of the Study:
- To report a one-step synthesis of nicotine-containing nanoparticles.
- To utilize a size-controllable nanofiltration technique for nanoparticle preparation.
- To explore the potential of these nanoparticles for transdermal pharmaceutical applications.
Main Methods:
- One-step synthesis of nanoparticles using size-controllable nanofiltration.
- Preparation of polydimethylsiloxane (PDMS) nanostructures as drug carriers.
- Utilizing a spontaneous emulsification solvent diffusion method for drug incorporation.
Main Results:
- Successfully synthesized nicotine-containing nanoparticles with controlled sizes.
- Developed biocompatible PDMS nanostructures capable of encapsulating nicotine.
- Demonstrated the potential for efficient dispersion of nicotine in biological systems.
Conclusions:
- The developed nanofiltration technique offers precise size control for nanoparticle synthesis.
- PDMS nanostructures provide a promising platform for encapsulating hydrophobic drugs like nicotine.
- This approach paves the way for novel transdermal pharmaceuticals utilizing nanosized nicotine/cotinine structures.
