Figure 6

Salmonella infection causes the loss of the hepatic FGF15 receptor complex. (A) relative levels of Fgfr4 and (B) Klb (βKlotho) transcripts in the livers of mice infected with Salmonella. The animals analyzed in (A) and (B) are from the high-infection group in Figure 1, the data is by qPCR, (**p < 0.01; ***p < 0.001). (C) FGFR4 and βKlotho western blots of liver lysates. (D) FGFR4 and βKlotho immunostaining of uninfected (top panel) and Salmonella-infected (bottom panel) liver samples. The figure shows a single, representative hepatocyte in each case. Scale bar is 5 μm.