| 查看: 1941 | 回复: 14 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
yulinli2010新虫 (初入文坛)
|
[交流]
Chemical Society Reviews (Critical Review )
|
||
|
Injectable and biodegradable hydrogels: gelation, biodegradation and biomedical applications Yulin Li, João Rodrigues and Helena Tomás Chem. Soc. Rev., 2012, Advance Article DOI: 10.1039/C1CS15203C Injectable hydrogels with biodegradability have in situ formability which in vitro/in vivo allows an effective and homogeneous encapsulation of drugs/cells, and convenient in vivo surgical operation in a minimally invasive way, causing smaller scar size and less pain for patients. Therefore, they have found a variety of biomedical applications, such as drug delivery, cell encapsulation, and tissue engineering. This critical review systematically summarizes the recent progresses on biodegradable and injectable hydrogels fabricated from natural polymers (chitosan, hyaluronic acid, alginates, gelatin, heparin, chondroitin sulfate, etc.) and biodegradable synthetic polymers (polypeptides, polyesters, polyphosphazenes, etc.). The review includes the novel naturally based hydrogels with high potential for biomedical applications developed in the past five years which integrate the excellent biocompatibility of natural polymers/synthetic polypeptides with structural controllability via chemical modification. The gelation and biodegradation which are two key factors to affect the cell fate or drug delivery are highlighted. A brief outlook on the future of injectable and biodegradable hydrogels is also presented (326 references). |
回复此楼» 猜你喜欢
面上项目filecode邪修
已经有6人回复
-
应该是93bebmhtak前后十一个字符比较关键
已经有14人回复
-
2026国自然放榜时间
已经有4人回复
-
关于代码变化问题，想知道的进来
已经有22人回复
-
这样的filecode谁见过
已经有21人回复
-
filecode与中标关系的预测
已经有5人回复
-
fileCode有新解读？
已经有18人回复
-
关于filecode，很负责任的告诉大家
已经有7人回复
-
【2027博士申请】纳米药物递送方向
已经有5人回复
-
关于豆爷回答的JTJC与%2F数量
已经有7人回复
davewang
木虫 (职业作家)
- 应助: 15 (小学生)
- 金币: 9664.4
- 红花: 1
- 沙发: 11
- 帖子: 3295
- 在线: 298.1小时
- 虫号: 268254
- 注册: 2006-07-29
- 专业: 高分子合成化学
5楼2012-01-06 08:20:46
   |
6楼2012-01-06 08:24:36
|
|
8楼2012-01-06 08:33:03
20