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Submicron-scale topographical control of cell growth using holographic surface relief grating
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baac, Hyoungwon | - |
dc.contributor.author | Lee, Jeong-Hyun | - |
dc.contributor.author | Seo, Jong-Mo | - |
dc.contributor.author | Park, Tai Hyun | - |
dc.contributor.author | Chung, Hum | - |
dc.contributor.author | Lee, Sin-Doo | - |
dc.contributor.author | Kim, Sung June | - |
dc.date.accessioned | 2009-09-08T04:47:55Z | - |
dc.date.available | 2009-09-08T04:47:55Z | - |
dc.date.issued | 2004-01 | - |
dc.identifier.citation | Mater. Sci. Eng., C 24 (2004) 209 | en |
dc.identifier.issn | 0928-4931 | - |
dc.identifier.uri | https://hdl.handle.net/10371/8921 | - |
dc.description.abstract | The cell orientation and attachment were controlled by a submicron-scale topographical cue. For achieving the submicron undulation of
surface topography, the laser holography on a photo-responsive azobenzene copolymer layer has been employed to produce surface relief grating (SRG) which has a regular sinusoidal shape. Cultured human astrocytes (HA) were preferentially attached onto the SRG surface and highly elongated along the SRG direction. This topographical control scheme would be very efficient to control the cell growth for cellular engineering applications and to understand the interactions of the cells with a submicron-scale topographical surface. | en |
dc.description.sponsorship | This work was supported partly by Overhead Research
Fund of S.N.U. and also partly by KOSEF through the Nano-Bioelectronics and Systems Research Center at Seoul National University. One of the authors (SDL) acknowledges the support from KOSEF through CFRM at Korea University. | en |
dc.language.iso | en | - |
dc.publisher | Elsevier | en |
dc.subject | Topographical control | en |
dc.subject | Holography | en |
dc.subject | Cell attachment | en |
dc.subject | Cell orientation | en |
dc.subject | Photo-responsive polymer | en |
dc.subject | Surface relief grating | en |
dc.title | Submicron-scale topographical control of cell growth using holographic surface relief grating | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 박형원 | - |
dc.contributor.AlternativeAuthor | 이정현 | - |
dc.contributor.AlternativeAuthor | 서종모 | - |
dc.contributor.AlternativeAuthor | 박태현 | - |
dc.contributor.AlternativeAuthor | 정흠 | - |
dc.contributor.AlternativeAuthor | 이신두 | - |
dc.contributor.AlternativeAuthor | 김성준 | - |
dc.identifier.doi | 10.1016/j.msec.2003.09.009 | - |
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