Photocontrol of cell adhesiveness: Development of photoresponsive culture surface

Y. Tada, K. Sumaru, T. Kanamori, M. Kameda, J. Edahiro, T. Shinbo, Yasuo Yoshimi

研究成果: Conference contribution

抄録

The development of a photoresponsive culture surface (PRCS) and a technology to exfoliate cells selectively from the culture surface was discussed. The adhesiveness of the PRCS to cells can be controlled by irradiation with ultraviolet (UV) light. PRCS was prepared by spin coating a 1,2-dichloroethane solution containing a copolymer synthesized from methylmethacrylate and methacrylamide monomer containing a nitrobenzospiropyran chromophore. An inverted optical microscope was used to observe the cells seeded onto the irradiated surface. Many cells were observed to adhere to and multiply on the irradiated region of the PRCS. The density of cultured cells in the irradiated region was found to be greater than in the unirradiated region.

元の言語English
ホスト出版物のタイトルTransactions - 7th World Biomaterials Congress
ページ1847
ページ数1
出版物ステータスPublished - 2004
イベントTransactions - 7th World Biomaterials Congress - Sydney
継続期間: 2004 5 172004 5 21

Other

OtherTransactions - 7th World Biomaterials Congress
Sydney
期間04/5/1704/5/21

Fingerprint

Spin coating
Chromophores
Microscopes
Copolymers
Monomers
Cells
Irradiation
Ultraviolet Rays

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Tada, Y., Sumaru, K., Kanamori, T., Kameda, M., Edahiro, J., Shinbo, T., & Yoshimi, Y. (2004). Photocontrol of cell adhesiveness: Development of photoresponsive culture surface. : Transactions - 7th World Biomaterials Congress (pp. 1847)

Photocontrol of cell adhesiveness : Development of photoresponsive culture surface. / Tada, Y.; Sumaru, K.; Kanamori, T.; Kameda, M.; Edahiro, J.; Shinbo, T.; Yoshimi, Yasuo.

Transactions - 7th World Biomaterials Congress. 2004. p. 1847.

研究成果: Conference contribution

Tada, Y, Sumaru, K, Kanamori, T, Kameda, M, Edahiro, J, Shinbo, T & Yoshimi, Y 2004, Photocontrol of cell adhesiveness: Development of photoresponsive culture surface. : Transactions - 7th World Biomaterials Congress. pp. 1847, Transactions - 7th World Biomaterials Congress, Sydney, 04/5/17.
Tada Y, Sumaru K, Kanamori T, Kameda M, Edahiro J, Shinbo T その他. Photocontrol of cell adhesiveness: Development of photoresponsive culture surface. : Transactions - 7th World Biomaterials Congress. 2004. p. 1847
Tada, Y. ; Sumaru, K. ; Kanamori, T. ; Kameda, M. ; Edahiro, J. ; Shinbo, T. ; Yoshimi, Yasuo. / Photocontrol of cell adhesiveness : Development of photoresponsive culture surface. Transactions - 7th World Biomaterials Congress. 2004. pp. 1847
@inproceedings{4f3134c58c6141b8bc5bdef6a0a6c54f,
title = "Photocontrol of cell adhesiveness: Development of photoresponsive culture surface",
abstract = "The development of a photoresponsive culture surface (PRCS) and a technology to exfoliate cells selectively from the culture surface was discussed. The adhesiveness of the PRCS to cells can be controlled by irradiation with ultraviolet (UV) light. PRCS was prepared by spin coating a 1,2-dichloroethane solution containing a copolymer synthesized from methylmethacrylate and methacrylamide monomer containing a nitrobenzospiropyran chromophore. An inverted optical microscope was used to observe the cells seeded onto the irradiated surface. Many cells were observed to adhere to and multiply on the irradiated region of the PRCS. The density of cultured cells in the irradiated region was found to be greater than in the unirradiated region.",
author = "Y. Tada and K. Sumaru and T. Kanamori and M. Kameda and J. Edahiro and T. Shinbo and Yasuo Yoshimi",
year = "2004",
language = "English",
isbn = "1877040193",
pages = "1847",
booktitle = "Transactions - 7th World Biomaterials Congress",

}

TY - GEN

T1 - Photocontrol of cell adhesiveness

T2 - Development of photoresponsive culture surface

AU - Tada, Y.

AU - Sumaru, K.

AU - Kanamori, T.

AU - Kameda, M.

AU - Edahiro, J.

AU - Shinbo, T.

AU - Yoshimi, Yasuo

PY - 2004

Y1 - 2004

N2 - The development of a photoresponsive culture surface (PRCS) and a technology to exfoliate cells selectively from the culture surface was discussed. The adhesiveness of the PRCS to cells can be controlled by irradiation with ultraviolet (UV) light. PRCS was prepared by spin coating a 1,2-dichloroethane solution containing a copolymer synthesized from methylmethacrylate and methacrylamide monomer containing a nitrobenzospiropyran chromophore. An inverted optical microscope was used to observe the cells seeded onto the irradiated surface. Many cells were observed to adhere to and multiply on the irradiated region of the PRCS. The density of cultured cells in the irradiated region was found to be greater than in the unirradiated region.

AB - The development of a photoresponsive culture surface (PRCS) and a technology to exfoliate cells selectively from the culture surface was discussed. The adhesiveness of the PRCS to cells can be controlled by irradiation with ultraviolet (UV) light. PRCS was prepared by spin coating a 1,2-dichloroethane solution containing a copolymer synthesized from methylmethacrylate and methacrylamide monomer containing a nitrobenzospiropyran chromophore. An inverted optical microscope was used to observe the cells seeded onto the irradiated surface. Many cells were observed to adhere to and multiply on the irradiated region of the PRCS. The density of cultured cells in the irradiated region was found to be greater than in the unirradiated region.

UR - http://www.scopus.com/inward/record.url?scp=13844271508&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=13844271508&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:13844271508

SN - 1877040193

SN - 9781877040191

SP - 1847

BT - Transactions - 7th World Biomaterials Congress

ER -