Proprotein convertase subtilisin/kexin type 9 regulates the production of acute-phase reactants from the liver.
Dafne Jacome SanzAnni K SaralahtiMeeri PekkarinenJuha KesseliMatti NykterMika RämetMarkus J T OjanenMarko PesuPublished in: Liver international : official journal of the International Association for the Study of the Liver (2021)
We demonstrate that PCSK9 is not critical for zebrafish survival in a systemic pneumococcal infection. However, PCSK9 deficiency was associated with the lower expression of APR genes in zebrafish and altered the expression of innate immunity genes in a human hepatocyte cell line. Overall, our data suggest an evolutionarily conserved function for PCSK9 in APR in the liver.