Abstract
Mimicking the in vivo microenvironment is one of the current strategies to maintain liver-specific functionality in primary cultured hepatocytes for long periods. Freshly isolated hepatocytes entrapped in collagen gel type I (collagen gel immobilization culture) or sandwiched between two layers of hydrated collagen type I (collagen gel sandwich culture) are known to display liver-specific functions (e.g., biotransformation capacity) for more than 6 wk. We describe how to set up both types of organotypical hepatocyte culture systems. Besides a detailed protocol, we give some practical tips, taken from our own experience with long-term hepatocyte culture.
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Acknowledgments
This work was supported by grants from the Fund of Scientific Research Flanders (FWO), Belgium; the Research Council of the Vrije Universiteit Brussel, Belgium; and the EU 6th Framework Program.
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Vinken, M. et al. (2006). Rat Hepatocyte Cultures. In: Phillips, I.R., Shephard, E.A. (eds) Cytochrome P450 Protocols. Methods in Molecular Biology, vol 320. Humana Press, Totowa, NJ. https://doi.org/10.1385/1-59259-998-2:247
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DOI: https://doi.org/10.1385/1-59259-998-2:247
Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-1-58829-441-8
Online ISBN: 978-1-59259-998-1
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