Staurosporine Promotion of Formation of Continuous Monolayers of Primary Rat Hepatocytes by Improving Attachment and Spreading
Author(s) -
Sumio Maeda,
Kong-Hua LIN,
Hidetoshi Inagaki,
Takao Saito
Publication year - 2000
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.64.1985
Subject(s) - monolayer , staurosporine , polarity (international relations) , hepatocyte , microbiology and biotechnology , biophysics , cell , chemistry , biology , biochemistry , enzyme , in vitro , protein kinase a
Primary rat hepatocytes form discontinuous monolayers even at their maximum density. Here, we show that staurosporine promotes attachment and spreading of hepatocytes onto culture substrates, so that hepatocytes form a close, continuous monolayer. This treatment did not attenuate major hepatic functions. Therefore, this technique is promising for making seamless cell-sheet structures, which will be applicable for cell-polarity experiments or artificial liver construction.
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