Cell patterning using hydrophilic micropatterned interfaces for tissue engineering application

Yukiko Tsuda; Akihiko Kikuchi; Jun Kobayashi; Masayuki Yamato; Guoping Chen; Teruo Okano

Cell patterning using hydrophilic micropatterned interfaces for tissue engineering application

Yukiko Tsuda, Akihiko Kikuchi, Jun Kobayashi, Masayuki Yamato, Guoping Chen, Teruo Okano

Department of Materials Science and Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Hydrophilic polyacrylamide (PAAm) was grafted onto silanized glass surfaces with regulated patterns utilizing a remodelled LCD projector and photolithography technique. PAAm pattern formation was confirmed by adsorption of FITC- labeled BSA. Endothelial cells adhered and extended in oriented shape only onto 10 or 20-μm width of silanized glass domains but not onto hydrophilic PAAm domains, indicating successful and selective cell adhesion.

Original language	English
Pages	5225-5226
Number of pages	2
Publication status	Published - 2005
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 20 Sept 2005 → 22 Sept 2005

Conference

Conference	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	20/09/05 → 22/09/05

Keywords

Cell orientation
LCD projector
Micropatterned surface
Photolithography
Polyacrylamide

Cite this

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title = "Cell patterning using hydrophilic micropatterned interfaces for tissue engineering application",

abstract = "Hydrophilic polyacrylamide (PAAm) was grafted onto silanized glass surfaces with regulated patterns utilizing a remodelled LCD projector and photolithography technique. PAAm pattern formation was confirmed by adsorption of FITC- labeled BSA. Endothelial cells adhered and extended in oriented shape only onto 10 or 20-μm width of silanized glass domains but not onto hydrophilic PAAm domains, indicating successful and selective cell adhesion.",

keywords = "Cell orientation, LCD projector, Micropatterned surface, Photolithography, Polyacrylamide",

author = "Yukiko Tsuda and Akihiko Kikuchi and Jun Kobayashi and Masayuki Yamato and Guoping Chen and Teruo Okano",

year = "2005",

language = "English",

pages = "5225--5226",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

}

TY - CONF

T1 - Cell patterning using hydrophilic micropatterned interfaces for tissue engineering application

AU - Tsuda, Yukiko

AU - Kikuchi, Akihiko

AU - Kobayashi, Jun

AU - Yamato, Masayuki

AU - Chen, Guoping

AU - Okano, Teruo

PY - 2005

Y1 - 2005

N2 - Hydrophilic polyacrylamide (PAAm) was grafted onto silanized glass surfaces with regulated patterns utilizing a remodelled LCD projector and photolithography technique. PAAm pattern formation was confirmed by adsorption of FITC- labeled BSA. Endothelial cells adhered and extended in oriented shape only onto 10 or 20-μm width of silanized glass domains but not onto hydrophilic PAAm domains, indicating successful and selective cell adhesion.

AB - Hydrophilic polyacrylamide (PAAm) was grafted onto silanized glass surfaces with regulated patterns utilizing a remodelled LCD projector and photolithography technique. PAAm pattern formation was confirmed by adsorption of FITC- labeled BSA. Endothelial cells adhered and extended in oriented shape only onto 10 or 20-μm width of silanized glass domains but not onto hydrophilic PAAm domains, indicating successful and selective cell adhesion.

KW - Cell orientation

KW - LCD projector

KW - Micropatterned surface

KW - Photolithography

KW - Polyacrylamide

UR - http://www.scopus.com/inward/record.url?scp=33645561832&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645561832

SP - 5225

EP - 5226

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Cell patterning using hydrophilic micropatterned interfaces for tissue engineering application

Abstract

Conference

Keywords

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