Changes in rat liver mRNA for alpha-1-acid-glycoprotein, apolipoprotein E, apolipoprotein B and beta-actin after mouse recombinant tumor necrosis factor injection.

Hybridization studies using specific cDNA probes have been used to determine the specific mRNA levels for apolipoproteins B and E, alpha 1 acid glycoprotein and beta actin in extracts of rat liver. Injection of rats with recombinant mouse tumor necrosis factor had led to a rapid increase in liver mRNA levels for alpha 1 acid glycoprotein (x 12) and for beta actin (x 2.5) whereas mRNA levels for Apolipoprotein B and E remained stable over the same period.