欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
考察了在圆柱状聚乙交酯-丙交酯（PLGA）多孔支架上接种细胞时,如何通过将细胞悬液接种在支架的合适深度来快速实现细胞在支架中的均匀分布.支架利用常温模压-粒子滤出的方法制备,致孔剂为球形石蜡粒子,支架的高度和直径均为10mm.通过体外唑溴盐染色和定量测定支架不同层面上细胞数量的方法,考察了细胞在支架上的分布情况.发现当细胞被接种在支架的中上部时,细胞在支架上培养一定的时间之后可以在整个支架中基本实现均匀分布,而其他的接种部位则难以达到细胞的均匀分布.同时证实,骨髓基质干细胞在球形孔PLGA支架上经成骨诱导后也可以分化为成骨细胞.
同期刊论文项目
同项目期刊论文
Frequency and Temperature-Dependent RheologicalProperties of an Amphiphilic Block Co-polymer inWater
Biodegradability and Biocompatibility of Thermoreversible Hydrogels Formed from Mixing a Sol and a P
Effects of precipitate agents on temperature-responsive sol–gel transitions of PLGA–PEG–PLGA copolym
The regulation of stem cell differentiation by cell-cell contact on micropatterned material surfaces
Effects of immobilizing sites of RGD peptides in amphiphilic block copolymers on efficacy of cell ad
Roles of non-native hydrogen-bonding interaction in helix-coil transition of a single polypeptide as
Design and synthesis of a potent peptide containing both specific and non-specific cell-adhesion mot
Mixing a Sol and a Precipitate of Block Copolymers with Different Block Ratios Leads to an Injectabl
Technique of Surface Modification of a Cell-Adhesion-Resistant Hydrogel by a Cell-Adhesion-Available
Roles of hydrophilic homopolymers on the hydrophobic-association-induced physical gelling of amphiph
Folding mechanisms of individual beta-hairpins in a Go model of Pin1 WW domain by all-atom molecular
A thermosensitive and biodegradable physical gel with chemically crosslinked nanogels as the buildin
期刊信息
位置：