Stimuli-Sensitive Synthetic Polypeptide-Based Materials for Drug and Gene Delivery
نویسندگان
چکیده
منابع مشابه
Stimuli Sensitive Hydrogels in Drug Delivery Systems
Hydrogels are the 3 dimensional cross linked polymeric networks which absorb the water 10-20 times of its molecular weight. Hydrogels are sensitive to different environmental stimuli like pH, temperature, ion, electric signals, light, pressure, antigen specific, enzyme sensitive, and glucose levels. When the environment is get change they get swell, and swelling is the most important characteri...
متن کاملMagnetic/pH-sensitive nanocomposite hydrogel based carboxymethyl cellulose –g- polyacrylamide/montmorillonite for colon targeted drug delivery
Objective(s): The main aim of current research was to develop a novel magnetically responsive hydrogel by radical polymerization of carboxymethyl cellulose (CMC) on acryl amide (Am) using N,N'-methylene bis acrylamide (MBA) as a crosslinking agent, potassium persulfate (KPS) as a free radical initiator, and magnetic montmorillonite ( mMT) nanoclay as nano-...
متن کاملProtein-Based Drug-Delivery Materials
There is a pressing need for long-term, controlled drug release for sustained treatment of chronic or persistent medical conditions and diseases. Guided drug delivery is difficult because therapeutic compounds need to survive numerous transport barriers and binding targets throughout the body. Nanoscale protein-based polymers are increasingly used for drug and vaccine delivery to cross these bi...
متن کاملDrug Delivery Using Novel Biological and Synthetic Materials
1Nano Medical Engineering Laboratory, RIKEN, Wako-shi, Saitama 351-0198, Japan 2Department of Environmental Chemistry and Engineering, Graduate School of Interdisciplinary Science and Engineering, Tokyo Institute of Technology, Yokohama-shi, Kanagawa 226-8502, Japan 3Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, Singapore 117602 4Department of B...
متن کاملAn Overview - Stimuli Sensitive Hydrogels in Ocular Drug Delivery System
The aim of this review is to explore the advanced progress of ophthalmic products; drug delivery is one of the mainly tricky and complicated fields for researchers. The conventional formulations such as solutions, suspensions, ointments, etc. shows some constraint in increase of pre-corneal elimination, elevated changeability in efficiency, blurred vision and also diminish their bioavailability...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advanced Healthcare Materials
سال: 2011
ISSN: 2192-2640
DOI: 10.1002/adhm.201100008