Induction of cystine transport activity in isolated rat hepatocytes by sulfobromophthalein and other electrophilic agents
Shiro Bannai, Akira Takada, Hitomi Kasuga, Noriko Tateishi – 1 November 1986 – The uptake of cystine in isolated rat hepatocytes was enhanced after incubation of the cells with sulfobromophthalein. The enhancement was time‐ and dose‐dependent, with a lag of about 6 hr, and an approximately 4‐fold increase in the activity occurred after 24 hr with 0.2 mM sulfobromophthalein. Actinomycin D or cycloheximide completely blocked the time‐related increase in the uptake.