Engineering an in vitro air-blood barrier by 3D bioprinting.
Engineering an in vitro air-blood barrier by 3D bioprinting.
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DOI:
10.1038/srep07974
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发表时间:
2015-01-22
影响因子:
4.6
通讯作者:
Rothen-Rutishauser B
中科院分区:
文献类型:
--
作者:
Horváth L;Umehara Y;Jud C;Blank F;Petri-Fink A;Rothen-Rutishauser B
Intensive efforts in recent years to develop and commercialize in vitro alternatives in the field of risk assessment have yielded new promising two- and three dimensional (3D) cell culture models. Nevertheless, a realistic 3D in vitro alveolar model is not available yet. Here we report on the biofabrication of the human air-blood tissue barrier analogue composed of an endothelial cell, basement membrane and epithelial cell layer by using a bioprinting technology. In contrary to the manual method, we demonstrate that this technique enables automatized and reproducible creation of thinner and more homogeneous cell layers, which is required for an optimal air-blood tissue barrier. This bioprinting platform will offer an excellent tool to engineer an advanced 3D lung model for high-throughput screening for safety assessment and drug efficacy testing.
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影响因子:
10
作者:
Klein SG;Serchi T;Hoffmann L;Blömeke B;Gutleb AC
通讯作者:
Gutleb AC
影响因子:
5
作者:
Hermanns, MI;Unger, RE;Kirkpatrick, CJ
通讯作者:
Kirkpatrick, CJ
影响因子:
14.8
作者:
Huh, Dongeun;Kim, Hyun Jung;Ingber, Donald E.
通讯作者:
Ingber, Donald E.
影响因子:
5.8
作者:
Gehr, Peter;Clift, Martin J. D.;Rothen-Rutishauser, Barbara
通讯作者:
Rothen-Rutishauser, Barbara
DOI:
10.1126/science.1188302
发表时间:
2010-06-25
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Huh D;Matthews BD;Mammoto A;Montoya-Zavala M;Hsin HY;Ingber DE
通讯作者:
Ingber DE