共 34 条
3D spheroid culture of hESC/hiPSC-derived hepatocyte-like cells for drug toxicity testing
被引:228
作者:
Takayama, Kazuo
[1
,2
]
Kawabata, Kenji
[2
,3
]
Nagamoto, Yasuhito
[1
,2
]
Kishimoto, Keisuke
[1
,2
]
Tashiro, Katsuhisa
[2
]
Sakurai, Fuminori
[1
]
Tachibana, Masashi
[1
]
Kanda, Katsuhiro
[4
]
Hayakawa, Takao
[5
]
Furue, Miho Kusuda
[6
,7
]
Mizuguchi, Hiroyuki
[1
,2
,8
]
机构:
[1] Osaka Univ, Grad Sch Pharmaceut Sci, Lab Biochem & Mol Biol, Suita, Osaka 5650871, Japan
[2] Natl Inst Biomed Innovat, Lab Stem Cell Regulat, Osaka 5670085, Japan
[3] Osaka Univ, Grad Sch Pharmaceut Sci, Lab Biomed Innovat, Suita, Osaka 5650871, Japan
[4] Hitachi High Technol Corp, Corp Strategy Div, Corp Projects Ctr, Pharma Business Project, Ibaraki 3128504, Japan
[5] Kinki Univ, Pharmaceut Res & Technol Inst, Osaka 5778502, Japan
[6] Natl Inst Biomed Innovat, Dept Dis Bioresources Res, Lab Embryon Stem Cell Cultures, Osaka 5670085, Japan
[7] Kyoto Univ, Inst Frontier Med Sci, Field Stem Cell Res, Dept Embryon Stem Cell Res, Kyoto 6068507, Japan
[8] Osaka Univ, Ctr Adv Med Engn & Informat, Suita, Osaka 5650871, Japan
基金:
日本学术振兴会;
关键词:
Hepatocyte-like cell;
Human ES cell;
Human iPS cell;
Nanopillar plate;
Drug screening;
PLURIPOTENT STEM-CELLS;
ADENOVIRUS VECTOR;
DIFFERENTIATION;
LINES;
TRANSDUCTION;
MECHANISMS;
GENERATION;
COCULTURE;
PROMOTES;
SHEETS;
D O I:
10.1016/j.biomaterials.2012.11.029
中图分类号:
R318 [生物医学工程];
学科分类号:
0831 ;
摘要:
Although it is expected that hepatocyte-like cells differentiated from human embryonic stem (ES) cells or induced pluripotent stem (iPS) cells will be utilized in drug toxicity testing, the actual applicability of hepatocyte-like cells in this context has not been well examined so far. To generate mature hepatocyte-like cells that would be applicable for drug toxicity testing, we established a hepatocyte differentiation method that employs not only stage-specific transient overexpression of hepatocyte-related transcription factors but also a three-dimensional spheroid culture system using a Nanopillar Plate. We succeeded in establishing protocol that could generate more matured hepatocyte-like cells than our previous protocol. In addition, our hepatocyte-like cells could sensitively predict drug-induced hepatotoxicity, including reactive metabolite-mediated toxicity. In conclusion, our hepatocyte-like cells differentiated from human ES cells or iPS cells have potential to be applied in drug toxicity testing. (C) 2012 Elsevier Ltd. All rights reserved.
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页码:1781 / 1789
页数:9
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