中文摘要：

Stripe-micropatterned 表面最近是一个唯一的工具学习房间取向。在这篇论文，我们准备了，由影印石版术转移技术，稳定的黄金(Au ) 木钉水疗院胶化表面与上的微模式定义房间抵抗(木钉水疗院胶化) 并且房间粘合剂(金微条纹) 性质。3T3 成纤维细胞在 Au-microstripe 表面上是有教养的观察房间粘附和取向。五个统计参数被定义并且过去常在微模式上描述房间取向。随内部条纹的距离的增加， orientational 顺序参数，一个房间的长、短的斧子的比率，和条纹上的房间的职业部分逐渐地增加了，而一个单个房间的传播区域减少了。这四个参数的突然的变化没发生在一样内部距离。在散布区域的房间上的 Au 条纹上的一个房间的粘附比率没作为内部条纹的距离的功能 monotonically 变化。5 个统计参数的联合代表了房间取向行为半份量上很好。

英文摘要：

Stripe-micropatterned surfaces have recently been a unique tool to study cell orientation. In this paper, we prepared, by the photolithography transfer technique, stable gold （Au） micropatterns on PEG hydrogel surfaces with defined cell-resistant （PEG hydrogel） and cell-adhesive （gold microstripes） properties. 3T3 fibroblasts were cultured on Au-microstripe surfaces to observe cell adhesion and orientation. Five statistical parameters were defined and used to describe cell orientation on micropatterns. With the increase of inter-stripe distance, the orientational order parameter, the ratio of long and short axes of a cell, and the occupation fraction of cells on stripes increased gradually, whereas the spreading area of a single cell decreased. The abrupt changes of these four parameters did not happen at the same inter-distance. The adhesion ratio of a cell on Au stripes over cell spreading area did not change monotonically as a function of inter-stripe distance. The combination of the 5 statistical parameters represented well the cell orientation behaviors semi-quantitatively.