Studying cell-cell communication in co-culture.

Studying cell-cell communication in co-culture.
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DOI:
10.1002/biot.201300054
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发表时间:
2013-04
影响因子:
4.7
通讯作者:
Lu, Helen H.
Lu, Helen H.
中科院分区:
工程技术2区
文献类型:
--
作者:
Bogdanowicz, Danielle R.;Lu, Helen H.

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Heterotypic and homotypic cellular interactions are essential for biological function, and co-culture models are versatile tools for investigating these cellular interactions in vitro. Physiologically relevant co-culture models have been used to elucidate the effects of cell-cell physical contact and/or secreted factors, as well as the influence of substrate geometry and interaction scale on cell response. Identifying the relative contribution of each cell population to co-culture is often experimentally challenging for these cellular interactions studies. In this issue of Biotechnology Journal, Hamilton et al. report on a hydrogel-based co-culture system, that enables paracrine interactions. A simple and elegant method for enzymatic separation of cell populations post co-culture is introduced, thereby enhancing the ease for post-culture analysis of the effects of co-culture on individual cell populations.
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