Enhancing Lysozyme Loading in Powderized Liposomes by Controlling Encapsulation Processes
- Authors
- Ro, Jieun; Park, Changhee; Kim, Jeong Tae; Kim, Hyeongmin; Lee, Young-Eun; Yoo, Seung-Yup; Hong, Seong-Chul; Lee, Kyung Bin; Lee, Jaehwi
- Issue Date
- Jul-2017
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- Lysozyme; Liposome; Encapsulation; Reverse phase evaporation method; Protein therapeutics
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.38, no.7, pp 744 - 750
- Pages
- 7
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 38
- Number
- 7
- Start Page
- 744
- End Page
- 750
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/4287
- DOI
- 10.1002/bkcs.11164
- ISSN
- 1229-5949
1229-5949
- Abstract
- Liposomes have demonstrated great potentials as protein carriers in various pharmaceutical applications. However, low loading amount of proteins in liposomes have been a major challenge for maximizing the therapeutics potential of the proteins. We thus aimed to enhance the loading amount of a model protein, lysozyme, in liposomes by controlling key experimental variables of a reverse phase evaporation method. The loading amount of lysozyme in liposomes was evaluated with changing type of organic solvents used, weight ratio of lysozyme/phosphatidylcholine, and volume ratio of aqueous to organic phase along with particle characterization before and after freeze-drying procedure. As a result, the loading amount of lysozyme in liposomes was considerably enhanced and the physical stability of the liposomes was maintained without any significant changes in the particle characteristics for 7 days. The findings of this study would be useful for highly efficient loading of protein therapeutics in liposomes, leading to improved therapeutic effects of the drugs.
- Files in This Item
-
- Appears in
Collections - College of Pharmacy > School of Pharmacy > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/4287)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.