首页> 外文会议>ASME summer bioengineering conference;SBC2009 >DIELECTROPHORETIC MICROWEAVING: BIOFABRICATION OF ALIGNED BACTERIAL NANOCELLULOSE FOR REGENERATIVE MEDICINE
【24h】

DIELECTROPHORETIC MICROWEAVING: BIOFABRICATION OF ALIGNED BACTERIAL NANOCELLULOSE FOR REGENERATIVE MEDICINE

机译:介电微生物作用:用于再生药物的细菌纳米纤维素的生物分解

获取原文

摘要

The use of natural and synthetic polymers as scaffolding material for regenerative medicine is far from clinical translation for most tissue applications. This is due primarily to lack of manufacturing control over mechanical properties and 3D architecture which promote cell attachment and proliferation. Cellulose, a natural polymer produced by the majority of plants, can be assembled into nanofibrils by bacteria. The advantage of bacterial cellulose is that it has unique biocompatibility, mechanical integrity, hydroexpansivity, and is stable under a wide range of conditions [1]. It is thus ideal as a scaffolding material on which to seed cells for regenerative medicine applications. The bacteria Acetobacter Xylinum produces nanoscale cellulose ribbons at an average rate of 2μm/min [2].
机译:对于大多数组织应用而言,使用天然和合成聚合物作为再生医学的支架材料远非临床翻译。这主要是由于缺乏对机械性能和3D结构的制造控制,这些性能会促进细胞附着和增殖。纤维素是大多数植物产生的天然聚合物,可以被细菌组装成纳米纤维。细菌纤维素的优势在于它具有独特的生物相容性,机械完整性,水膨胀性,并且在各种条件下均稳定[1]。因此,它是理想的支架材料,可在其上播种细胞以进行再生医学应用。木杆菌醋杆菌产生纳米级纤维素条带,平均速度为2μm/ min [2]。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号