Nanoparticles and hydrogels with designed physical and chemical properties can exhibit unique characteristics which have high potentials to overcome various problems in current clinical approaches to treat diseases. This presentation will introduce our recent study in the application of designed nanobiomaterials for therapeutic growth factor and cell delivery. Targeted delivery of gold nanoparticles conjugated with angiogenic growth factor to ischemic tissues resulted in recovery of blood perfusion through enhanced angiogenesis. Transplantation of designed alginate capsule-in-capsules containing pancreatic islets and nanoparticle contrast agents allowed immunoprotected insulin-producing cell delivery and multimodal imaging. Active ferrogels that can be remotely controlled by a magnetic field was fabricated to deliver various biological agents including anticancer drug, DNA, growth factor, and cells on demand.
키워드
nanoparticlehydrogelgrowth factorcelldelivery
저자
Jaeyun KIM [ School of Chemical Engineering, Sungkyunkwan University, Suwon ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동