Cell or tissue-culturing carrier, and culturing method

Details Cell or tissue-culturing carrier, and culturing method Cell or tissue-culturing carrier, and culturing method

2005-05-24

2005-05-24

Ketter, James (Department: 1636)

Chemistry: molecular biology and microbiology

Animal cell, per se ; composition thereof; process of...

Solid support and method of culturing cells on said solid...

C435S366000, C435S373000

Reexamination Certificate

active

06897064

ABSTRACT:
A cell or tissue-culturing carrier which can effectively regenerate an intended a cell or tissue, while suppressing an excessive growth of fibroblasts, and a method of culturing a cell or tissue by using the above carrier, the cell or tissue-culturing carrier wherein fibroblasts showing substantially no growing property in a gel based on the hydrogel-forming polymer, is constituted by using a hydrogel-forming polymer; an aqueous solution of which shows a thermo-reversible sol-gel transition such that it assumes a sol state at a lower temperature and assumes a gel state at a higher temperature.

REFERENCES:
patent: 20040172061 (2004-09-01), Yoshioka et al.
patent: 1 407 791 (2004-04-01), None
patent: 6-141851 (1994-05-01), None
patent: 6-153928 (1994-06-01), None
patent: 6-343451 (1994-12-01), None
patent: WO 0045868 (2000-08-01), None
International Search Report of PCT/JP02/07130, dated Aug. 20, 2002.
International Preliminary Examination Report of PCT/JP02/07130, dated May 20, 2003.
Kubota, et al., Netsu Kagyakusei Hydrogel Polymer no Genri to Igaku Ryoiki eno Oyo, The St. Marianna medical journal. Dec. 2000, vol. 28, No. 6, pp. 729-733 (1-5).
Patent Abstract of Japan, Publication No. 06141851 A, Published on May 24, 1994, in the name of Kubota.
Patent Abstract of Japan, Publication No. 06153928 A, Published on Jun. 3, 1994, in the name of Kubota.
Patent Abstract of Japan, Publication No. 06343451 A, Published on Dec. 20, 1994, in the name of Kubota.
Holme, K.R.,et al.,Chitosan Derivatives Bearing C10-Alkyl clycoside Branches: A Temperature-Induced Gelling Plysaccharide, Macromolecules, vol. 24, pp 3828-3833, 1991.
N. Sarkar,Thermal Gelation Properties of Methyl and Hydroxypropyl Methylcellose, Journal of Applied Polymer Science, vol. 24, pp 1073-1087, 1979.
Lee, E. et al.,Transport Of Steroids In Poly(Etherurethane)And Poly(Ethylene Vinyl Acetate)Membranes, Journal of Membrane Science, vol. 24, pp 125-143, 1985.
UEDA,Tissue Engineering, 1999, University of Nagoya Press.
Kawanishi, K., et al.,The Sol-Gel Transition and the Liquid-Liquid Phase Separation in Poly(vinyl chloride) Solutions, Polymer Journal, vol. 18, No. 5, pp 411-416, 1986.
Yoshioka, H., et al.,A Synthetic Hydroget With Thermoreversible Gelation.I. Preparation And RheologicalProperties, Journal of Macromolecular Science—Pure Appl. Chem., A31(1), pp. 113-120, 1994.
Oda, et al., “Modern Industrial Chemistry” (Kindai Kyogyo Kagaku) No. 19, p. 359-360, Asakura Shoten, 1985.
Jyunpei Enami, Baiyosaibo o Mochiiru Hoho (Method of using cultured cells); edited by Meiji Saito, Saibogai Matrix (Extracellular Matrix), Medical Review Co., Ltd. (Tokyo), 1996, pp. 108-115 (English translation to follow).
Yoshikawa, et al., St. Marianna University, School of Medicine, Journal vol. 28, No. 4, pp. 161-170, 2000.
Furukawa, T., et al.,High In Vitro-In Vivo Correlation Of Drug Response Using Sponge Gel-Supported Three-Dimensional Histoculture And The MTT End Point, Int. J. Cancer vol. 51, pp 489-498, 1992.
European Search report dated Jun. 1, 2004, for corresponding International Application EP 02 74 6025.
Partial English translation of UEDA,Tissue Engineering, 1999, University of Nagoya Press.
Partial English translation of ODA, et al.,Modern Industrial Chemistry(Kindai Kyogyo Kagaku) No. 19, pp. 359-360, Asakura Shoten, 1985.
Partial English translation of Jyunpei Enami, Baiyosaibo o Mochiiru Hoho (Method of using cultured cells); edited by Meiji Saito, Saibogai Matrix (Extracellular Matrix), Medical Review Co., Ltd. (Tokyo), 1996, pp. 108-115.
Partial English translation of Yoshikawa, et al., St. Marianna University, School of Medicine, Journal vol. 28, No. 4, pp. 161-170, 2000.
English translation of Kubota, et al.,Principle of Thermo-Reversible Hydrogel Polymer And Its Application In The Medical Field, St. Marianna medical Journal, vol. 28, No. 6, pp. 729-733, 2000.

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