Abstract
Summary The rate of formation of the type I spectral change upon drug addition to a suspension of isolated rat liver cells was used to study factors that influence drug uptake by the hepatocytes. Although considerably slower than in liver homogenates and microsomes, drug combination with cellular cytochrome P-450 was still rapid and occurred within a few seconds. The effects of varying temperature and concentration and lipid solubility of the drugs studied as well as the lack of effect of preincubation of the cells with rotenone on the rate of formation of the type I spectral change, lead us to suggest that drug uptake into the hepatocytes occurs by a non-energy requiring diffusion process.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Biochemical and Biophysical Research Communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
