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Maintenance of xenobiotic metabolism and toxicity in rat hepatocyte cultures after cell preservation at 4 degrees.

作者信息

Hammond A H, Fry J R

机构信息

Department of Physiology and Pharmacology, Queen's Medical Centre, Nottingham, U.K.

出版信息

Biochem Pharmacol. 1993 Jul 20;46(2):333-5. doi: 10.1016/0006-2952(93)90424-u.

DOI:10.1016/0006-2952(93)90424-u
PMID:8347158
Abstract

Isolated rat hepatocytes were stored at 4 degrees in modified University of Wisconsin solution for 22-24 hr and then placed into culture. Satisfactory viabilities were obtained for all preparations. No loss of alcohol dehydrogenase or 7-ethoxy-3,4-dimethylcoumarin O-deethylase activity was observed in the cold stored relative to the control cultures. The protein and glutathione contents, allyl alcohol and precocene II (PII) toxicities were also similar, as was the PII-mediated glutathione depletion. For the parameters measured, cultures of cold stored hepatocytes were identical to normal cultures.

摘要

相似文献

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引用本文的文献

1
Viability, attachment efficiency, and xenobiotic metabolizing enzyme activities are well maintained in EDTA isolated rat liver parenchymal cells after hypothermic preservation for up to 3 days in University of Wisconsin solution.在威斯康星大学溶液中低温保存长达3天后,用乙二胺四乙酸(EDTA)分离的大鼠肝实质细胞的活力、贴壁效率和外源性代谢酶活性得到良好维持。
In Vitro Cell Dev Biol Anim. 1995 Sep;31(8):590-4. doi: 10.1007/BF02634311.