CELL MIGRATION ON VARIOUS NANO PILLAR PATTERNS

Title
CELL MIGRATION ON VARIOUS NANO PILLAR PATTERNS
Authors
정규환박설경박수학윤의성전국진김진석
Issue Date
2012-04
Publisher
제14회 한국 MEMS 학술대회
Abstract
This paper presents that nanotopography affects the characteristics of cell migration and velocity. To do so, cells were cultured on nano pillar patterns which have various diameters and gaps, each range from 300 nm to 1500 nm. We confirmed that cell migration and velocity are related to diameter and gap of nano pillar patterns. Cells on the boundaries moved to pattern side. Also, the migration velocity on the patterns was increased as diameter and gap of the pillars decrease. Therefore, we concluded that cells have a tendency to move to pattern side and have faster movements as surface area increases.
URI
http://pubs.kist.re.kr/handle/201004/44087
Appears in Collections:
KIST Publication > Conference Paper
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