title: Spatial patterning of fibroblast cells with fabricating holographic patterning on the photoresponsive polymer.
abstract: Micro topographic feature was obtained by laser holographic fabrication on the photoresponsive polymer. Surface feature was localized using photomask for developing two dimensional cellular pattering. Fibroblast cells were cultured and proliferated only on the patterned substrate. Obtained cellular pattering suggests that the laser fabricating with photoresponsive polymer would be applied to regenerating new tissue and developing biomedical device of living cells.
authors.affiliation: Interdisciplinary Program of Biomedical Engineering, Seoul National University, Seoul, Korea; Nano-Bioelectronics and Systems Research Center, Seoul National University, Seoul, Korea.
authors.forename: Jae
authors.initials: J
authors.lastname: Kyoo Lee
authors.forename: Eunje
authors.initials: E
authors.lastname: Jang
authors.forename: Sin-Doo
authors.initials: SD
authors.lastname: Lee
authors.forename: Sung
authors.initials: S
authors.lastname: June Kim