Abstract
Like other lipid-soluble xenobiotics, clofibrate (ethyl-2-(4-chlorophenoxy)-2-methylpropanoate) increased the level of microsomal cytochrome P-450 in liver and decreased the utilization of 14C-orotic acid for the synthesis of hepatic cytidine nucleotides. This phenomenon was associated with the increased (a) uptake of 14C-cytidine, (b) total content of cytidine components of the acid-soluble extract and (c) utilization of this nucleoside for the synthesis of RNA. No changes were observed in uridine components. Clofibrate also increased the level of cytochrome P-450 in kidney microsomes; the degree of induction was almost the same as in the liver. The variations of renal pyrimidine metabolism after administration of the drug were analogous to those observed in the liver.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
