Sol-gel-processed sintered silica xerogel was studied as a controllable, dissolvable, implantable material. The erosion of the matrix and the release of the preadsorbed drug toremifene citrate was investigated both in vitro and in vivo using mice. In an in vitro dissolution study, 50 to 60% of the d
Chitosan hydrogel as a drug delivery carrier to control angiogenesis
✍ Scribed by Masayuki Ishihara; Kiyohaya Obara; Singo Nakamura; Masanori Fujita; Kazunori Masuoka; Yasuhiro Kanatani; Bonpei Takase; Hidemi Hattori; Yuji Morimoto; Miya Ishihara; Tadaaki Maehara; Makoto Kikuchi
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 832 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1434-7229
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract pH‐sensitive hydrogels were prepared from poly(ethylene glycol) (PEG) and acrylic acid (AAc) in aqueous solution employing γ‐radiation‐induced copolymerization and crosslinking. The swelling behavior of the prepared hydrogels was determined by investigating the time and pH‐dependent swe
## Abstract A novel type of pH‐ and thermo‐responsive copolymer, chitosan‐__graft__‐poly(__N__‐vinylcaprolactam) (chitosan‐__g__‐PNVCL), was prepared by grafting carboxyl‐terminated poly(__N__‐vinylcaprolactam) (PNVCL–COOH) chains onto a chitosan backbone as a drug‐delivery carrier. The formation o